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Self-cleaning air cleaner 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-046/04
  • B01D-046/52
출원번호 US-0364535 (1982-04-01)
발명자 / 주소
  • Gillingham Gary R. (Prior Lake MN) Wahlquist Fred H. (Richfield MN)
출원인 / 주소
  • Donaldson Company, Inc. (Minneapolis MN 02)
인용정보 피인용 횟수 : 60  인용 특허 : 5

초록

An improved selfcleaning air filter (2) of the pulse jet type. The filter includes at least one filter element (20) located in a dirty air plenum (6) which is separated from a clean air plenum (8) by a partition (10). A nozzle (70) directs a cleaning jet of gas that moves in a back flow direction al

대표청구항

In a self-cleaning air filter of the pulse-jet type having a housing which includes a dirty air plenum separated from a clean air plenum therein by a partition having an outlet opening therein, at least one pleated medium filter element mounted in said dirty air plenum flush with said partition and

이 특허에 인용된 특허 (5)

  1. Groh Andrew F. (Cupertino CA), Compact dust filter system.
  2. Frey Robert E. (Excelsior MN), Dust collector.
  3. Schuler Frederick E. (St. Paul MN), Filter element support member.
  4. Sundstrom ; Nils Goran, Method and apparatus for filtering and cleaning the filter.
  5. Copley George A. (Farmington MN), Self-cleaning pulsed air cleaner.

이 특허를 인용한 특허 (60)

  1. Gillingham Gary R. (Prior Lake MN) Betts Peter A. (Prior Lake MN) Risch Daniel T. (Minneapolis MN) Rothman James C. (Burnsville MN) Wahlquist Fred H. (Bloomington MN), Air cleaner.
  2. Nelson, Benny Kevin; Reichter, Gregory; Boehrs, Bruce; Wendt, Paul, Air cleaner arrangement; assembly; and, methods.
  3. Baseotto, Michel; Merckx, Roberto; Dils, Julien; Coulonvaux, Paul, Air cleaner arrangements with internal and external support for cartridge; components; and, methods.
  4. Baseotto, Michel; Merckx, Roberto; Dils, Julien; Coulonvaux, Paul, Air cleaner arrangements; components; and, methods.
  5. Gillingham Gary R. (Prior Lake MN) Betts Peter A. (Prior Lake MN) Risch Daniel T. (Minneapolis MN) Rothman James C. (Burnsville MN) Wahlquist Fred H. (Bloomington MN), Air cleaner having scavenger arrangement.
  6. Coulonvaux, Paul; Craessaerts, Johnny, Air cleaner replaceable filter cartridges; and, methods.
  7. Notaras, John A.; Notaras, Angelo L., Air filter arrangement.
  8. Reichter, Gregory L.; Bishop, Wayne R. W.; Nelson, Benny Kevin; Wegner, Darrel; Crenshaw, Bruce R.; Kladnitsky, Vladimir; Mork, Donald Raymond; Schrage, Kevin J.; Osendorf, Richard J.; Kuempel, Bradley A.; Lundgren, Thomas John; Flagstad, Jordan S., Air filter arrangement.
  9. Reichter, Gregory; Bishop, Wayne; Nelson, Benny; Wegner, Darrel; Crenshaw, Bruce; Kladnitsky, Vladimir; Mork, Donald; Schrage, Kevin; Osendorf, Richard; Keumpel, Bradley; Lundgren, Thomas; Flagstad, Jordan S., Air filter arrangement.
  10. Reichter, Gregory; Bishop, Wayne; Nelson, Benny; Wegner, Darrel; Crenshaw, Bruce; Kladnitsky, Vladimir; Mork, Donald; Schrage, Kevin; Osendorf, Richard; Kuempel, Bradley; Lundgren, Thomas; Flagstad, Jordan, Air filter arrangement.
  11. Reichter, Gregory L.; Bishop, Wayne R. W.; Nelson, Benny Kevin; Wegner, Darrel; Crenshaw, Bruce R.; Kladnitsky, Vladimir; Miller, Thomas G.; Mork, Donald Raymond; Schrage, Kevin J.; Osendorf, Richard J.; Kuempel, Bradley A.; Lundgren, Thomas John, Air filter arrangement; assembly; and methods.
  12. Boehrs, Bruce Allen; Wendt, Paul Anthony; Reichter, Gregory L.; Sabelko, Stephen W., Air filter arrangement; assembly; and, methods.
  13. Boehrs, Bruce; Reichter, Gregory; Sabelko, Stephen; Wendt, Paul, Air filter arrangement; assembly; and, methods.
  14. Boehrs, Bruce; Reichter, Gregory; Sabelko, Stephen; Wendt, Paul, Air filter arrangement; assembly; and, methods.
  15. Boehrs, Bruce; Reichter, Gregory; Sabelko, Stephen; Wendt, Paul, Air filter arrangement; assembly; and, methods.
  16. Nelson, Benny Kevin; Reichter, Gregory L.; Boehrs, Bruce Allen; Wendt, Paul Anthony, Air filter arrangement; assembly; and, methods.
  17. Nelson, Benny Kevin; Reichter, Gregory L.; Boehrs, Bruce Allen; Wendt, Paul Anthony, Air filter arrangement; assembly; and, methods.
  18. Reichter, Gregory L.; Bishop, Wayne; Nelson, Benny K.; Wegner, Darrel; Crenshaw, Bruce; Kladnitsky, Vladimir; Miller, Thomas; Mork, Donald; Schrage, Kevin; Osendorf, Richard; Kuempel, Bradley; Lundgren, Thomas, Air filter arrangement; assembly; and, methods.
  19. Reichter, Gregory; Bishop, Wayne; Nelson, Benny K.; Wegner, Darrel; Crenshaw, Bruce; Kladnitsky, Vladimir; Mork, Donald; Schrage, Kevin; Osendorf, Richard; Kuempel, Bradley; Lundgren, Thomas; Flagstad, Jordan, Air filter arrangement; assembly; and, methods.
  20. Reichter, Gregory; Bishop, Wayne; Nelson, Benny Kevin; Wegner, Darrel; Crenshaw, Bruce; Miller, Thomas; Mork, Donald; Schrage, Kevin; Kladnitsky, Vladimir; Osendorf, Richard; Kuempel, Bradley; Lundgren, Thomas; Flagstad, Jordan, Air filter arrangement; assembly; and, methods.
  21. Reichter, Gregory; Bishop, Wayne; Nelson, Benny; Wegner, Darrel; Crenshaw, Bruce; Kladnitsky, Vladimir; Miller, Thomas; Mork, Donald; Schrage, Kevin; Osendorf, Richard; Kuempel, Bradley; Lundgren, Thomas, Air filter arrangement; assembly; and, methods.
  22. Dottermans Jos (Bertem BEX), Air filter assembly and method of putting filter element in same.
  23. Flagstad, Jordan; Carlson, Michael, Air filter assembly; components thereof; and, methods.
  24. Reichter, Gregory L.; Bishop, Wayne R. W.; Nelson, Benny Kevin; Wegner, Darrel; Crenshaw, Bruce R.; Kladnitsky, Vladimir; Miller, Thomas G.; Mork, Donald Raymond; Schrage, Kevin J.; Osendorf, Richard J.; Kuempel, Bradley A.; Lundgren, Thomas John; Flagstad, Jordan S., Air filter cartridge and air cleaner assembly.
  25. Reichter, Gregory; Bishop, Wayne; Nelson, Benny; Wegner, Darrel; Crenshaw, Bruce; Miller, Thomas; Mork, Donald; Schrage, Kevin; Kladnitsky, Vladimir; Osendorf, Richard; Kuempel, Bradley; Lundgren, Thomas; Flagstad, Jordan, Air filter cartridge and air cleaner assembly.
  26. Barzuza Ytshak (Petach Tikva ILX), Apparatus for cleaning corrugated filter elements.
  27. Wagner, Wayne M.; Lorenzen, Mary Joanne; Herman, John T., Apparatus for cleaning exhaust aftertreatment devices and methods.
  28. Wagner,Wayne M.; Lorenzen,Mary Joanne; Herman,John T., Apparatus for cleaning exhaust aftertreatment devices and methods.
  29. Glenn W. Bitner ; Timothy J. Yurczak, Automatic filter rotating device.
  30. Howeth D. Franklin (233 Chuck Wagon Trail Fort Worth TX 76108), Backflushed air filters.
  31. Howeth D. Franklin (233 Chuck Wagon Trail Fort Worth TX 76108), Backflushed air filters with quick opening multiple discharge valve.
  32. Milles, David Herbert; Forster, Peter Ivan, Cleaning a vehicle exhaust filter.
  33. Wagner, Wayne M.; Herman, John T.; Lorenzen, Mary J.; Zhang, Wenzhong, Diesel particulate filter regeneration system including shore station.
  34. Wagner, Wayne M.; Herman, John T.; Lorenzen, Mary J.; Zhang, Wenzhong, Exhaust treatment device with electric regeneration system.
  35. Raether, Thomas Donald; Nelson, Benny Kevin; Niccum, Jared Lee, Filter assembly; components therefor; and, methods.
  36. Raether, Thomas; Nelson, Benny K.; Niccum, Jared, Filter assembly; components therefor; and, methods.
  37. Raether, Thomas; Nelson, Benny; Niccum, Jared, Filter assembly; components therefor; and, methods.
  38. Kristofer Kosmider ; James A. Severson ; Thomas D. Raether ; Robert M. Bick ; Steven Johnson, Filter construction apparatus and method.
  39. Benny Kevin Nelson ; Mark Alan Gogins, Filter construction resistant to the passage of water soluble materials; and method.
  40. Nelson Benny Kevin ; Gogins Mark Alan, Filter construction resistant to the passage of water soluble materials; and method.
  41. Basten Aaron K. (Solon IA) Claassen Robert W. (Swisher IA), Filter system for a fluid bed granulator/dryer.
  42. Renwart,Dominique; Handley,Michael; Vanormelingen,Herman, Gas turbine air intake system with bypass arrangement and methods.
  43. 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.
  44. 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.
  45. 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.
  46. Gunter L. Alan ; O'Connell Keiron P. ; Matis George, Particulate filter collector arrangement and method.
  47. Tojner Franz,ATX, Process and device for cleaning a dust separator.
  48. Gillingham, Gary Ray; Wahlquist, Fred H., Pulse jet air cleaner components; features; assemblies; and, methods.
  49. Gillingham, Gary R.; Wahlquist, Fred H.; Olson, Thomas R.; Jensen, Charles D.; Fuchs, Ervin P.; Wilson, Eugene D.; Widerski, Robert, Pulse jet air cleaner system; components; and, methods.
  50. Gillingham, Gary; Wahlquist, Fred; Olson, Thomas; Jensen, Charles; Fuchs, Ervin; Wilson, Eugene; Widerski, Robert, Pulse jet air cleaner systems, components, and, methods.
  51. Gillingham, Gary; Wahlquist, Fred; Olson, Thomas; Jensen, Charles; Fuchs, Ervin; Wilson, Eugene; Widerski, Robert, Pulse jet air cleaner systems; components; and, methods.
  52. Wahlquist, Fred H.; Olson, Thomas; DeGuelle, Jason, Pulse jet air cleaner systems; evacuation valve arrangements; air cleaner components; and, methods.
  53. Wahlquist, Fred; Olson, Thomas; DeGuelle, Jason, Pulse jet air cleaner systems; evacuation valve arrangements; air cleaner components; and, methods.
  54. Schick, Roland; Kral, Andreas; Knebel, Peter; Weller, Uwe; Kocher, Nikolaus; Haug, Marcus, Road sweeper.
  55. Troxell, Jason D.; Ellsworth, Paul D.; Dingess, Robert, Self-cleaning air filter.
  56. Troxell, Ronald C.; Troxell, Jason D., Self-cleaning air filter.
  57. Cuvelier,Leon Robert; van der Straten Waillet,Harold Patrick; Gossez,Paul; Vanderlinden,Jimmy; Ghotbadinian,Hamid; Clement,Erwan, Silencer for ventilation system and methods.
  58. Nonnenmann, Frank; Hoernlen, Erik; Abt, Florian, Sweeping machine.
  59. Edwards Robert R. (Fort Mill SC) Klimczak William J. (Pineville NC), Top loading dust collector.
  60. Keller,James C., Waste water recovery system.
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