[특허]Filter arrangements; housings; assemblies; and, methods

Filter arrangements; housings; assemblies; and, methods 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B01D-046/52 B01D-046/42 B01D-046/00 B01D-050/00
출원번호	US-0276198 (2016-09-26)
등록번호	US-10252206 (2019-04-09)
발명자 / 주소	Coulonvaux, Paul DeWit, Johan Olson, Cary Donald Miller, Thomas Barris, Marty Bishop, Wayne Engel, Donald Campbell, Steven Fobe, Johan
출원인 / 주소	Donaldson Company, Inc.
대리인 / 주소	Merchant & Gould P.C.
인용정보	피인용 횟수 : 0 인용 특허 : 214

초록

Air cleaner and preferred components for an air cleaner are provided. In certain arrangements, a band is mounted to the media pack, surrounding the media. Also, the cartridge is non-circular and includes a seal thereon.

대표청구항 ▼

1. An air filter cartridge removeably installable in an air cleaner housing during use; the air filter cartridge comprising: (a) a filter media pack having: (i) an inlet flow end and an opposite outlet flow end;(ii) a plurality of inlet flow flutes open at the inlet flow end and closed to passage of unfiltered air from the outlet flow end;(iii) a plurality of outlet flow flutes closed to passage of unfiltered air therein and open to outlet flow at the outlet flow end;(iv) an outer peripheral surface extending between the inlet flow end and the opposite outlet flow end;(v) a non-circular cross-sectional shape comprising two, opposite, curved ends;(b) a cassette component located around the outer peripheral surface of the filter media pack, the cassette component comprising: (i) an axially extending wall;(ii) a radially outwardly projecting member extending from the axially extending wall and located around at least a portion of the filter media pack;(iii) a radially outwardly projecting projection arrangement extending radially away from the axially extending wall at a location in overlap with one of the two curved ends of the filter media pack and not in overlap with the other of the two curved ends of the filter media pack; and(c) a seal member arrangement positioned around the outer peripheral surface of the media pack and comprising: (i) a radially directed seal member having a seal surface constructed to form a radially directed seal with a radial seal surface of an air cleaner housing when the air filter cartridge is installed in the air cleaner housing;(ii) the radially directed seal member includes at least a portion located around a portion of the outer peripheral surface of the filter media pack; and(iii) wherein the seal surface of the radially directed seal has a racetrack shape comprising opposite curved ends separated by opposite straight sides. 2. An air filter cartridge according to claim 1 wherein: (a) the radially outwardly projecting member is continuous in extension completely around the filter media pack. 3. An air filter cartridge according to claim 1 wherein: (a) the media pack comprises a coiled arrangement of fluted media secured to facing media. 4. An air filter cartridge according to claim 1 wherein: (a) each one of the inlet flow end and the outlet flow end of the media pack is generally flat. 5. An air filter cartridge according to claim 1 wherein: (a) the cassette component located around the outer peripheral surface of the filter media pack includes an end portion projecting beyond one of the outlet flow end or the inlet flow end of the media pack in a direction away from the other of the outlet flow end or the inlet flow end of the media pack. 6. An air filter cartridge according to claim 1 wherein: (a) the cassette component located around the outer peripheral surface of the filter media pack is a member manually separable from the filter media pack. 7. An air filter cartridge according to claim 1 wherein: (a) the cassette component extends from inlet flow end to the outlet flow end of the filter media pack. 8. An air filter cartridge according to claim 1 wherein: (a) a portion of the filter media pack projects outwardly from the cassette component. 9. An air filter cartridge according to claim 1 wherein: (a) the projection arrangement is located closer to the inlet flow end of the filter media pack than the outlet flow end of the filter media pack. 10. An air filter cartridge according to claim 1 wherein: (a) the projection arrangement has a flat outermost surface. 11. An air filter cartridge according to claim 10 wherein: (a) the flat outermost surface of the projection arrangement comprises a platform having a surface area of at least 3600 mm2. 12. An air filter cartridge according to claim 1 wherein: (a) the projection arrangement comprises a handle for grasping during handling. 13. An air filter cartridge according to claim 12 wherein: (a) the handle comprises receivers wherein a user's fingers can project into the receivers. 14. An air filter cartridge according to claim 1 wherein: (a) the projection arrangement is constructed to engage a receiver in an access cover of an air cleaner. 15. An air filter cartridge according to claim 1 wherein: (a) the radially outwardly projecting member is sized to engage a wall of an air cleaner housing. 16. An air filter cartridge according to claim 1 wherein: (a) the seal member is molded in place around a portion of the outer peripheral surface of the media pack. 17. An air filter cartridge according to claim 16 wherein: (a) the seal member is molded in place around a seal support located, and around the portion of the outer peripheral surface of the media pack. 18. An air filter cartridge according to claim 17 wherein: (a) the seal member is located at the outlet flow end of the filter media pack. 19. An air filter cartridge according to claim 1 wherein: (a) the seal surface of the radially directed seal member has a racetrack shape comprising opposite curved ends separated by opposite straight sides. 20. An air filter cartridge according to claim 1 wherein: (a) the cassette component located around the outer peripheral surface of the filter media pack is not manually separable from the filter media pack. 21. An air filter cartridge according to claim 1 wherein: (a) the axially extending wall of the the sheath had an outer peripheral shape comprising two opposite curved ends and two opposite sides. 22. An air filter cartridge according to claim 1 wherein: (a) the radially outwardly projecting member of the cassette component is not continuous around a periphery of the filter media pack. 23. An air filter cartridge according to claim 1 wherein: (a) the radially outwardly projecting member of the cassette component is constructed to support the filter media pack within an air cleaner housing interior. 24. An air filter cartridge removeably installable in an air cleaner housing during use; the air filter cartridge comprising: (a) a filter media pack having: (i) an inlet flow end and an opposite outlet flow end;(ii) a plurality of inlet flow flutes open at the inlet flow end and closed to passage of unfiltered air from the outlet flow end;(iii) a plurality of outlet flow flutes closed to passage of unfiltered air therein and open to outlet flow at the outlet flow end;(iv) an outer peripheral surface extending between the inlet flow end and the opposite outlet flow end;(v) a non-circular cross-sectional shape comprising two, opposite, curved ends;(b) a cassette component located around the outer peripheral surface of the filter media pack and permanently mounted as part of the filter cartridge, the cassette component comprising: (i) an axially extending wall located around the outer peripheral surface of the filter media pack, and wherein the axially extending wall extends from the inlet flow end of the filter media pack part way over the outer peripheral surface of the filter media pack toward the outlet flow end of the filter media pack;(ii) a surface on the cassette component constructed to engage a ramp in an air cleaner housing;(iii) a radially outwardly projecting projection arrangement extending radially away from the axially extending wall at a location in overlap with one of the two curved ends of the filter media pack and not in overlap with the other of the two curved ends of the filter media pack; and(c) a seal member arrangement positioned around the outer peripheral surface of the media pack and including a radially directed seal member constructed to form a radially directed seal with a radial seal surface of an air cleaner housing when the air filter cartridge is installed in the air cleaner housing, the seal member comprising a radially directed seal surface having a racetrack shape comprising opposite curved ends separated by opposite straight sides. 25. An air filter cartridge according to claim 24 wherein: (a) the media pack comprises a coiled arrangement of fluted media secured to facing media. 26. An air filter cartridge according to claim 24 wherein: (a) each one of the inlet flow end and the outlet flow end of the media pack is generally flat. 27. An air filter cartridge according to claim 24 wherein: (a) the projection arrangement is located closer to the inlet flow end of the filter media pack than the outlet flow end of the filter media pack. 28. An air filter cartridge according to claim 24 wherein: (a) the projection arrangement comprises a handle for grasping during handling. 29. An air filter cartridge according to claim 28 wherein: (a) the handle comprises receivers wherein a user's fingers can project into the receivers. 30. An air filter cartridge according to claim 24 wherein: (a) the projection arrangement has a flat outermost surface. 31. An air filter cartridge according to claim 30 wherein: (a) the flat outermost surface of the projection arrangement comprises a platform having a surface area of at least 3600 mm2. 32. An air filter cartridge according to claim 24 wherein: (a) the projection arrangement is constructed to engage a receiver in an access cover of an air cleaner. 33. An air filter cartridge according to claim 24 wherein: (a) the radially directed seal member is molded in place. 34. An air cleaner assembly comprising: (1) a housing including a main filter cartridge arrangement receiving section and an access cover, wherein: (i) the housing including an inlet and an outlet;(ii) the main filter cartridge arrangement receiving section including opposite first and second ends, opposite sides, and a first sidewall section extending between the opposite sides;(iii) a portion of the main filter cartridge arrangement receiving section that is opposite the first sidewall being open, unless closed by the access cover; and(iv) the access cover comprises a receiver;(2) an air filter cartridge comprising: (a) a filter media pack having: (i) an inlet flow end and an opposite outlet flow end;(ii) a plurality of inlet flow flutes open at the inlet flow end and closed to passage of unfiltered air from the outlet flow end;(iii) a plurality of outlet flow flutes closed to passage of unfiltered air therein and open to outlet flow at the outlet flow end;(iv) an outer peripheral surface extending between the inlet flow end and the opposite outlet flow end;(v) a non-circular cross-sectional shape comprising two, opposite, curved ends;(b) a cassette component located around the outer peripheral surface of the filter media pack and permanently mounted as part of the filter cartridge, the cassette component comprising: (i) an axially extending wall located around the outer peripheral surface of the filter media pack, and wherein the axially extending wall extends from the inlet flow end of the filter media pack part way over the outer peripheral surface of the filter media pack toward the outlet flow end of the filter media pack;(ii) a surface on the cassette component constructed to engage a ramp in an air cleaner housing;(iii) a radially outwardly projecting projection arrangement extending radially away from the axially extending wall at a location in overlap with one of the two curved ends of the filter media pack, and the projection arrangement engaging the receiver in the access cover; and(c) a seal member arrangement positioned around the outer peripheral surface of the media pack and including a radially directed seal member constructed to form a radially directed seal with a radial seal surface of an air cleaner housing when the air filter cartridge is installed in the air cleaner housing, the seal member comprising a radially directed seal surface having a racetrack shape comprising opposite curved ends separated by opposite straight sides. 35. An air cleaner assembly according to claim 34 wherein: (a) the media pack comprises a coiled arrangement of fluted media secured to facing media. 36. An air cleaner assembly according to claim 34 wherein: (a) each one of the inlet flow end and the outlet flow end of the media pack is generally flat. 37. An air cleaner assembly according to claim 34 wherein: (a) the projection arrangement is located closer to the inlet flow end of the filter media pack than the outlet flow end of the filter media pack. 38. An air cleaner assembly according to claim 34 wherein: (a) the projection arrangement comprises a handle for grasping during handling. 39. An air cleaner assembly according to claim 38 wherein: (a) the handle comprises receivers wherein a user's fingers can project into the receivers. 40. An air cleaner assembly according to claim 34 wherein: (a) the projection arrangement has a flat outermost surface. 41. An air cleaner assembly according to claim 40 wherein: (a) the flat outermost surface of the projection arrangement comprises a platform having a surface area of at least 3600 mm2. 42. An air cleaner assembly according to claim 34 wherein: (a) the radially directed seal member is molded in place.

이 특허에 인용된 특허 (214)

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Gieseke, Steven Scott; Juliar, William M.; Steinbrueck, Edward A.; Bishop, Wayne R. W.; Golden, Patrick; Musselman, Wayne C., Filter element, air cleaner, and methods.
상세보기
Gieseke, Steven Scott; Juliar, William M.; Steinbrueck, Edward A.; Bishop, Wayne R. W.; Golden, Patrick; Musselman, Wayne C., Filter element, air cleaner, and methods.
상세보기
Gieseke, Steven Scott; Juliar, William M.; Steinbrueck, Edward A.; Bishop, Wayne R. W.; Golden, Patrick; Musselman, Wayne C., Filter element, air cleaner, and methods.
상세보기
Gieseke, Steven Scott; Juliar, William M.; Steinbrueck, Edward A.; Bishop, Wayne R. W.; Golden, Patrick; Musselman, Wayne C., Filter element, air cleaner, and methods.
상세보기
Gieseke,Steven Scott; Juliar,William M.; Steinbrueck,Edward A.; Bishop,Wayne R. W.; Golden,Patrick; Musselman,Wayne C., Filter element, air cleaner, and methods.
상세보기
Gieseke,Steven Scott; Juliar,William M.; Steinbrueck,Edward A.; Bishop,Wayne R.W.; Golden,Patrick; Musselman,Wayne C., Filter element, air cleaner, and methods.
상세보기
Steven Scott Gieseke ; William M. Juliar ; Edward A. Steinbrueck ; Wayne R. W. Bishop ; Patrick Golden ; Wayne C. Musselman, Filter element, air cleaner, and methods.
상세보기
Krisko, William J.; Bishop, Wayne R. W.; Gieseke, Steven S.; Nelson, Benny K., Filter elements; air cleaner; assembly; and methods.
상세보기
Krisko, Joseph William; Bishop, Wayne R. W.; Gieseke, Steven Scott; Finnerty, Carolyn J.; Nelson, David W., Filter elements; air cleaner; assembly; and, methods.
상세보기
Krisko, William J.; Bishop, Wayne R. W.; Gieseke, Steven S.; Nelson, Benny, Filter elements; air cleaner; assembly; and, methods.
상세보기
Krisko, William J.; Bishop, Wayne R. W.; Gieseke, Steven S.; Nelson, Benny, Filter elements; air cleaner; assembly; and, methods.
상세보기
Krisko, William J.; Bishop, Wayne R. W.; Gieseke, Steven S.; Nelson, Benny K, Filter elements; air cleaner; assembly; and, methods.
상세보기
Krisko, William J.; Bishop, Wayne R. W.; Gieseke, Steven Scott; Finnerty, Carolyn J.; Nelson, David W., Filter elements; air cleaner; assembly; and, methods.
상세보기
Krisko, William Joseph; Bishop, Wayne R. W.; Gieseke, Steven Scott; Finnerty, Carolyn J.; Nelson, David W., Filter elements; air cleaner; assembly; and, methods.
상세보기
Krisko, William Joseph; Bishop, Wayne R. W.; Gieseke, Steven Scott; Finnerty, Carolyn J.; Nelson, David W., Filter elements; air cleaner; assembly; and, methods.
상세보기
Krisko,William Joseph; Bishop,Wayne R. W.; Gieseke,Steven Scott; Finnerty,Carolyn J.; Nelson,David W., Filter elements; air cleaner; assembly; and, methods.
상세보기
Carter, Steve A.; Nepsund, Larry R.; Miu, Nick; Flagstad, Jordan S.; Stavos, Steve, Filter for engine.
상세보기
Ernst Volker,DEX ; Klotz Arthur,DEX ; Leipelt Rudolf,DEX ; Sommer Bruno,DEX, Filter for the air intake of an internal combustion engine.
상세보기
Gieseke Steven Scott ; Bishop Wayne R. W., Filter frame holding flexible, irregular media.
상세보기
Steven Scott Gieseke ; Wayne R. W. Bishop, Filter frame holding flexible, irregular media.
상세보기
Kopec,Edvard; Winter,Manfred; Greif,Volker; Dworatzek,Klemens; Hartmann,Marion; Muenkel,Karlheinz; Haehn,Jens; Stinzendoerfer,Joachim, Filter in a filter housing.
상세보기
Kahlbaugh Brad (Roseville MN) Dudrey Denis J. (Bloomington MN), Filter material construction and method.
상세보기
Villette Guy (Saint Vallier de Thiey FRX) Terracol Claude (Brie Angonnes FRX), Filter media cartridge.
상세보기
Bergeron Willard (Drummondville CAX), Filter module for dust collector system.
상세보기
Greif, Volker; Kopec, Edvard; Winter, Manfred, Filter system.
상세보기
Lundberg Bo E. H. (Heroes de Padierna No. 111 ; Col. San. Jeromino Lidice Mexico City 10200 MXX), Filter unit.
상세보기
Kopec, Edvard; Ruhland, Klaus-Dieter, Filter with a filter housing.
상세보기
Bullinger Alfred,DEX ; Leonhardt Michael,DEX ; Scholl Hans-Peter,DEX, Filter with housing.
상세보기
Bertelsen John C. (3060 Baker Rd. Dexter MI 48130), Filtering system for paper handling machines.
상세보기
Kahlbaugh Brad E. (Roseville MN) Reinhart Susan B. (Minneapolis MN) Dudrey Denis J. (Bloomington MN) Herman John T. (Dellwood MN), Filtration arrangement.
상세보기
Kahlbaugh Brad E. (Roseville MN) Reinhart Susan B. (Minneapolis MN) Dudrey Denis J. (Bloomington MN) Herman John T. (Dellwood MN), Filtration arrangement and method.
상세보기
Kahlbaugh Brad E. ; Reinhart Susan B. ; Dudrey Denis J. ; Herman John T., Filtration arrangement and method.
상세보기
Miyakawa Susumu (Kariya JPX) Fukuta Toshiaki (Anjo JPX) Akado Hajime (Anjo JPX) Taki Yoshihiro (Nagoya JPX), Fluid filter element and support.
상세보기
Coulonvaux Paul R.,BEX ; Schiavon Angelo,ITX, Fluid filter having a three way valve construction.
상세보기
Wydevan Robert M. (Eagan MN), Fluid filtering device.
상세보기
Wydeven Robert M. (Egan MN), Fluid filtering device.
상세보기
Wydeven, Robert M.; Brown, Gene W.; Merritt, Steven J., Fluted filter apparatus.
상세보기
Tadeusz Jaroszczyk ; Stephen L. Fallon ; Michael J. Connor ; Kent J. Kallsen ; Jeffrey S. Morgan ; Scott P. Heckel, Full flow filter.
상세보기
Wilkins O. DuWayne (Shepherdsville KY), Gas separation filter device having a handle.
상세보기
Jaroszczyk,Tadeusz; Fallon,Stephen L.; Pardue,Byron A.; Schmitz,Kelly R.; Dorgan,Jason E.; Sonsalla,Thomas P.; Moy,Jerald J.; Morgan,Jeffrey S.; Kallsen,Kent J., High performance, high efficiency filter.
상세보기
Greif Volker,DEX ; Kochert Stefan,DEX ; Moessinger Klaus,DEX ; Spaeth Bernd,DEX, Housing.
상세보기
Morgan Jeffrey S. ; Wake Jon S. ; Kallsen Kent J., Increased flow capacity filter.
상세보기
Weber John E. (Oakland CA) Conrad Lee C. (Burbank CA), Inflow and outflow HEPA vent filter for asbestos work areas.
상세보기
Sun Cedric (Great Neck NY) Roach Charles J. (Brooklyn NY), Inlet air cleaner assembly for turbine engines.
상세보기
Gillingham Gary R. ; Wagner Wayne M. ; Tokar Joseph C. ; Risch Daniel T. ; Rothman Jim C. ; Wahlquist Fred H., Inline filter apparatus.
상세보기
Baumann, Christoph; Dirnberger, Timo; Holtz, Steffen; Hoppmann, Daniel; Huengsberg, Ulrich; Hueppmeier, Volker; Isensee, Hans-Juergen; Maier, Stefan; Mierau, Kai; Scholl, Hans-Peter; Weiss, Stefan, Insert filter.
상세보기
Jaramillo, Jennifer Lynn; Witwer, Jeffrey David; Henson, Robert Alan, Intake screen for a vehicle.
상세보기
Gillingham Gary R. ; Risch Daniel T. ; Tokar Joseph C. ; Wagner Wayne M. ; Matthys Bernard A. ; Steinbrueck Edward A., Integrated resonator and filter apparatus.
상세보기
Gillingham Gary R. ; Risch Daniel T. ; Tokar Joseph C. ; Wagner Wayne M. ; Matthys Bernard A. ; Steinbrueck Edward A., Integrated resonator and filter apparatus.
상세보기
Stark Stephen (Wilmington DE) Wnenchak Raymond (Newark DE), Internally potted end cap for a pleated filter medium.
상세보기
Caddy John A. (Louisville KY) Putman William A. (Louisville KY), Internally supported filter.
상세보기
Siegele Stephen H. (Campbell CA) Noah Craig M. (Mountain View CA) Gregg John N. (Marble Falls TX), Manifold systems for high purity chemical delivery systems.
상세보기
Lewis ; II Earl K., Media filter assembly having replaceable filter element.
상세보기
Wirth Georg (Kirchheim DEX) Worner Siegfried (Esslingen DEX) Zacke Peter (Albershausen DEX), Method for uniting an exhaust treatment body with its housing and an exhaust treatment apparatus.
상세보기
Cub Fritz (Schwabach DT), Method of making a liquid filter.
상세보기
Roger L. Langer ; Stephen M. Sanocki ; Gary F. Howorth, Method of making multilayer sheets for firestops or mounting mats.
상세보기
Wydeven, Robert M., Method of sealing, housing and constructing honeycomb filters.
상세보기
Gillingham, Gary R.; Gogins, Mark A.; Weik, Thomas M., Methods for filtering air for a gas turbine system.
상세보기
Fricke Roy A. (1034 Ashland Ave. River Forest IL 60305), Modular air purifying device.
상세보기
Borja Antonio B. (1925 S. Corona Denver CO 80210), Multi-chambered air cleaner.
상세보기
Jaroszczyk, Tadeusz; Kallsen, Kent J.; Dorgan, Jason E.; Liu, Z. Gerald; Fallon, Stephen L.; Debilzen, James A.; Gunderson, Larry T.; Henke, Brad; Morgan, Jeffrey S., Multi-element cylindrical filter with equalized flow.
상세보기
Tadeusz Jaroszczyk ; Kent J. Kallsen ; Jason E. Dorgan ; Jeffrey S. Morgan ; Stephen L. Fallon ; James A. Debilzen ; Larry T. Gunderson ; Brad Henke, Multi-panel fluid filter with equalized contaminant passages.
상세보기
Mordeki Drori (89 Zahal Street Kiron ILX), Multiple disc type filter and disc construction useful therein.
상세보기
Gillingham, Gary R.; Koehler, Stan M.; Krisko, William J.; Miller, Thomas G.; Olson, Winston E.; Wahlquist, Fred H.; Fuchs, Ervin P.; Wilson, Eugene D., Multistage air cleaner including pulse cleaning system.
상세보기
Gillingham,Gary R.; Koehler,Stan M.; Krisko,William J.; Miller,Thomas G.; Olson,Winston E.; Wahlquist,Fred H.; Fuchs,Ervin P.; Wilson,Eugene D., Multistage air cleaner including pulse cleaning system.
상세보기
Percy Donald W. (100 Pillsbury Rd. ; South View Condo 9 Londonderry NH 03053), Multistage micronic in-line after-air filter.
상세보기
Mills, Jarren B.; Adamek, Daniel E.; Dejong, Richard, Non-cylindrical filter elements, and methods.
상세보기
Clements Jack T., Non-round unitary filter cartridge.
상세보기
Gillingham Gary R., Oval filter.
상세보기
Koster Raymond E. (R.R. #1 Dorchester IA 52140), Overcenter locking hose clamp.
상세보기
Palmer, David L., Panel air filter with gasket of non-woven felt.
상세보기
Gieseke Steven Scott ; Dushek Robert Allen ; Murray Peter, Panel filter.
상세보기
Olaf Ziske DE, Parallel folded filter.
상세보기
Ban Shunsuke,JPX ; Nagai Youichi,JPX ; Kobashi Kiyoshi,JPX ; Yanagihara Hiromichi,JPX, Particulate trap for diesel engine.
상세보기
Geppert Helmut (Karlstein DEX) Strauss Kurt (Karben DEX), Pipe clamp.
상세보기
Stark Stephen K. (Wilmington DE) Wildt Erik H. (Wilmington DE), Pleated cartridge filter attachment for top loading filter assemblies.
상세보기
Durre Reynold F. (Minneapolis MN) Berven Richard P. (Minneapolis MN), Pleated paper filter cartridge.
상세보기
Xu,Jian; Gieseke,Steven Scott; Barris,Marty A., Precleaner arrangement for use in air filtration; method; and, air cleaner using same.
상세보기
Deschenes Charles L. (N. Attleboro MA), Precleaner assembly.
상세보기
Herman Peter K. (Cookeville TN) Clark Roger L. (Columbus IN) Maxwell Harry L. (Cookeville TN) Reilly Steven J. (Westlake OH), Pressure side integrated air filter and filtering networks for engines.
상세보기
Schrage, Kevin J.; Lensing, Eugene; Mork, Donald Raymond; Murphy, Troy; Rahlf, Jeff S.; Reichter, Gregory L.; Risch, Daniel T., Process and materials for coiling z-filter media, and/or closing flutes of filter media; and, products.
상세보기
Schrage, Kevin; Lensing, Eugene; Mork, Donald; Murphy, Troy; Rahlf, Jeff; Reichter, Gregory; Risch, Daniel, Process and materials for coiling z-filter media; and/or closing flutes of filter media; and, products.
상세보기
Brown Johnny M. (Moore OK), Radially sealed air filters.
상세보기
Kott Leonard B. (N. Massapequa NY) Kott Aaron D. (N. Massapequa NY), Replacement filter cartridge assembly.
상세보기
Frund Zane N., Respirator filter system.
상세보기
Holzer Joseph C. (Liverpool NY), Retractor for permeator or filter module.
상세보기
Engel Donald Francis ; Bartels Dolan ; Hacker John ; Crenshaw Bruce ; Harold Don, Reverse flow air filter arrangement.
상세보기
Engel Donald F. (Prior Lake MN), Reverse flow air filter arrangement and method.
상세보기
Engel Donald Francis (Prior Lake MN), Reverse flow air filter arrangement and method.
상세보기
Engel Donald Francis ; Bartels Dolan ; Hacker John ; Crenshaw Bruce ; Harold ; deceased Don, Reverse flow air filter arrangement and method.
상세보기
Hardison Steven D. (Modesto CA) Stone Walter H. (Modesto CA), Reversible filter element.
상세보기
Friedmann Francis A. ; Gillingham Gary R. ; Matthys Bernard A. ; Risch Daniel T. ; Wagner Wayne M. ; Wahlquist Fred H., Rolled liquid filter using fluted media.
상세보기
Merritt,Steven J., Safety filter element.
상세보기
Ward Dennis E. ; Schrage Kevin J. ; Coulonvaux Paul R.,BEX ; Dewit Johan G.,BEX ; Ivarson Jeffrey J., Safety filter element.
상세보기
Schrage,Kevin; Murphy,Troy; Mork,Donald Raymond, Seal arrangement for filter element; filter element assembly; and, methods.
상세보기
Schrage, Kevin; Murphy, Troy; Mork, Donald Raymond, Seal, arrangement for filter element; filter element assembly; and, methods.
상세보기
Machado Joseph (Attleboro MA), Sealing arrangement for inlet air filter.
상세보기
Coulvonvaux Paul R. (Bruxelles BEX) VandeVeire Eric L. (Lubbeek BEX), Self-adjusting mounting-band assembly.
상세보기
Copley George A. (Farmington MN), Self-cleaning pulsed air cleaner.
상세보기
Burkholz Armin (Cologne DT) Muller Wolfgang Dieter (Leverkusen DT), Separator for separating liquid droplets from a stream of gas.
상세보기
Sullivan Bruce M. (Burnsville MN) Kaluza Allen M. (Minneapolis MN), Side outlet tube.
상세보기
Rothman Jim C. ; Gillingham Gary R. ; Wagner Wayne M. ; Tokar Joseph C. ; Risch Daniel T. ; Wahlquist Fred H. ; Matthys Bernard A., Slanted inline filter.
상세보기
Linsbauer Peter (Remshalden DEX) Klopfer Karl-Heinz (Winnenden DEX), Suction air filter.
상세보기
Koslow, Evan E., System for removing contaminant particles from a gas.
상세보기
Bloomer Stephen F.,CAX, Twist fit connection for air cleaners.
상세보기
Fujimoto Etsuo (Yokohama JPX), Variant length pleated filter element.
상세보기
Schrage, Kevin J.; Lensing, Eugene; Rahlf, Jeff S.; Bishop, Wayne R. W.; Reichter, Gregory L.; Nelson, Benny K.; Spears, Rodger I.; Crenshaw, Bruce R.; Kladnitsky, Vladimir, Z-filter media pack arrangement; and, methods.
상세보기
Schrage, Kevin; Lensing, Eugene; Rahlf, Jeff; Bishop, Wayne; Reichter, Gregory; Nelson, Benny; Spears, Rodger; Crenshaw, Bruce; Kladnitsky, Vladimir, Z-filter media pack arrangement; and, methods.
상세보기
Nelson, Benny Kevin; Nelson, David W., Z-filter media pack arrangement; filter cartridge; air cleaner arrangement; and, methods.
상세보기

IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

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Filter arrangements; housings; assemblies; and, methods 원문보기

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