[특허]Composite fan

Composite fan 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F04D-029/34 F04D-029/32 F04D-029/02 F04D-029/38 F04D-029/64
출원번호	US-0304355 (2015-05-01)
등록번호	US-9945389 (2018-04-17)
국제출원번호	PCT/US2015/028733 (2015-05-01)
국제공개번호	WO2015/171446 (2015-11-12)
발명자 / 주소	Cahill, Kevin Strauss, Eric Burchett, Doug Didandeh, Hooshang Shogren, Charles Mark
출원인 / 주소	Horton, Inc.
대리인 / 주소	Westman, Champlin & Koehler, P.A.
인용정보	피인용 횟수 : 0 인용 특허 : 131

초록 ▼

A modular fan assembly includes a center hub assembly and a first blade attached to the center hub assembly. The center hub assembly includes a first plate having an outer edge, and a second plate having an outer edge. The first blade has a mounting pad and a working portion. The mounting pad is positioned in between the first plate and the second plate. The working portion extends beyond the outer edges of the first and second plates of the center hub assembly. A thickness of the first blade is smaller proximate the outer edge of the first plate than at the mounting pad to create a first gap between the first blade and the first plate at the outer edge of the first plate.

대표청구항 ▼

1. A modular fan assembly comprising: a center hub assembly comprising: a first plate having an outer edge; anda second plate having an outer edge; anda first blade attached to the center hub assembly, the first blade having a mounting pad and a working portion, wherein the mounting pad is positioned in between the first plate and the second plate, wherein the working portion extends beyond the outer edges of the first and second plates of the center hub assembly, and wherein a thickness of the first blade is smaller proximate the outer edge of the first plate than at the mounting pad to create a first gap between the first blade and the first plate at the outer edge of the first plate, wherein a thickness in the working portion decreases toward the tip, and wherein a rate of change of the thickness in the working portion decreases non-linearly toward the tip. 2. A blade for a generally axial flow fan, the blade comprising: a tip;a root end opposite the tip, wherein a blade length is defined between the root end and the tip;a mounting pad located adjacent to the root end, wherein the mounting pad has a first thickness that is substantially uniform, and wherein the mounting pad includes a plurality of fastener openings;a working portion adjoining the tip, wherein the working portion defines an aerodynamic profile, wherein a thickness in the working portion decreases toward the tip such that a rate of change of the thickness in the working portion decreases non-linearly toward the tip, and wherein a minimum thickness between the root end and the tip is located at the tip; anda transition zone between the mounting pad and the working portion, wherein the transition zone includes a narrowing transition region and a region with a second thickness that is substantially uniform, the second thickness being less than the first thickness. 3. The blade of claim 2, wherein the transition zone is twisted. 4. The blade of claim 3, wherein the transition zone is more twisted than the working portion. 5. The blade of claim 2, wherein the working portion is thinner than both the mounting pad and the transition zone. 6. The blade of claim 2, wherein the thickness in the working portion includes a substantially constant thickness region at the tip. 7. The blade of claim 2, wherein the blade is made of a reinforced composite material. 8. The blade of claim 7, wherein the blade is made of short-strand fiber reinforced thermoset material. 9. The blade of claim 8, wherein the short-strand fiber reinforced thermoset material comprises short, discontinuous fibers that are arranged essentially randomly within a binder matrix. 10. The blade of claim 2, and further comprising: a reinforcement skin localized about the root end, wherein the reinforcement skin extends through the mounting pad and the transition zone and into the working portion, and wherein the plurality of fastener openings pass through the reinforcement skin. 11. The blade of claim 10, wherein the reinforcement skin comprises a reinforcement mat of short-strand fibers. 12. The blade of claim 10, wherein the reinforcement skin includes a gradient region along the working portion of the blade. 13. The blade of claim 10, wherein the blade is monolithic with a solid and non-hollow construction. 14. The blade of claim 2, wherein the plurality of fastener openings are staggered. 15. The blade of claim 2, wherein the first thickness constitutes a maximum thickness between the root end and the tip.

이 특허에 인용된 특허 (131)

Schlunke, Christopher Kim, Aerodynamic lifting device and airborne craft.
상세보기
Read, Simon, Aerofoil and a method of manufacturing an aerofoil.
상세보기
Lillquist, Steven R., Air cleaning fan/fan blade.
상세보기
Grimes Richard V. (Piqua OH) Harlamert W. Benjamin (Piqua OH) Thompson David F. (Chester PA), Air craft propeller assembly with composite blades.
상세보기
Henkle, Jeffrey P.; Hodgson, Benedict N., Airfoil assembly and method of forming same.
상세보기
Kurscheid Gerd (13 Alfred-Keller-Str. 5200 Siegburg DEX), Apparatus for forming fans.
상세보기
Bourcier Pierre (Paris FRX), Arrangement for clipping stress peaks in a turbine blade root.
상세보기
Backhouse, Robert C, Article formed from a composite material.
상세보기
Monroe Robert C. (Houston TX), Axial flow fans and blades therefor.
상세보기
Hill Paul W. (Cumberland MD), Bifoil blade.
상세보기
Bucher Charles ; Bucher John C., Blade arm.
상세보기
Aubry Jacques A. (Cabries FRX) Coffy RenL. (Sausset Les Pins FRX), Blade made of thermoplastic composite, in particular for ducted tail rotor of a helicopter, and its method of manufactur.
상세보기
Barbier Bruno J. M. (Val d\Oise FRX) Michaud-Soret Jean A. (Paris FRX), Blade of composite materials and its manufacturing process.
상세보기
Gerd Muhlbauer DE, Blade root for propeller and rotor blades.
상세보기
Whitehead,Christopher M; Read,Simon, Blades.
상세보기
Kilian, Jörg; Lucyga, Peter; Zipf, Nikolaus, Blower wheel.
상세보기
Nagle David P. ; Violette John A., Bolted-on propeller blade.
상세보기
Youn Fang-Chan,TWX, Ceiling fan blade.
상세보기
Kerr ; Jr. Jack Russell ; Winn Cullyn B., Ceiling fan with easy installation features.
상세보기
Lallo Arthur J. (Edgmont PA) Falasco Thomas J. (Broomall PA), Co-cured composite fan blade and method.
상세보기
Scarpati Thomas S. (Mt. Laurel NJ) Ford Robert J. (Bromall PA), Composite aerodynamic rotor blade assembly.
상세보기
McMillan, Alison J., Composite aerofoil.
상세보기
McMillan, Alison J., Composite aerofoil.
상세보기
Merz Herbert (Munich DEX), Composite blade construction for a propeller or rotor blade.
상세보기
Carlson Charles E. K. (North Shallott NC) Violette John A. (Granby CT), Composite blade with partial length spar.
상세보기
Pilpel, Edward D., Composite laminate and method of manufacture.
상세보기
Daniel David Coppens, Composite laminates and their preparation.
상세보기
Johnston J. Ford (Sunland CA) Farone William A. (Irvine CA) Mikhail Amir (Northridge CA), Composite wind turbine rotor blade and method for making same.
상세보기
Bodmer Urs (Ennetbaden CHX) Hain Patrick (Baden CHX) Mallick Vishal (Birmenstorf CHX), Compressor.
상세보기
Bucher Charles E. ; Bucher John C. ; Wu Shih-Tza, Device for connecting a fan blade to a rotor of a ceiling fan motor.
상세보기
Shiu Sun-Quen,TWX, Device for connecting brackets and a motor of a ceiling fan.
상세보기
Baker, Myles L.; Arendt, Cory P., Efficient wind turbine blades, wind turbine blade structures, and associated systems and methods of manufacture, assembly and use.
상세보기
Baker, Myles L.; Arendt, Cory P., Efficient wind turbine blades, wind turbine blade structures, and associated systems and methods of manufacture, assembly and use.
상세보기
Baker, Myles L.; Arendt, Cory P., Efficient wind turbine blades, wind turbine blade structures, and associated systems and methods of manufacture, assembly and use.
상세보기
Baker, Myles L.; Arendt, Cory P.; Madrid, Bernard G.; Vilhauer, Sheldon, Efficient wind turbine blades, wind turbine blade structures, and associated systems and methods of manufacture, assembly and use.
상세보기
Baker, Myles L.; Arendt, Cory P.; Madrid, Bernard G.; Vilhauer, Sheldon, Efficient wind turbine blades, wind turbine blade structures, and associated systems and methods of manufacture, assembly and use.
상세보기
Walla Lisa A. ; Watson Charles R., Elastomer coated layer for erosion and/or fire protection.
상세보기
Smith Blair A. ; Graff John M., Electroformed sheath and airfoiled component construction.
상세보기
Willingham Rainer O. (Tacoma WA), Fan and hub assembly.
상세보기
Cartwright, Thomas, Fan blade.
상세보기
Schreiber, Karl, Fan blade for a gas-turbine engine.
상세보기
Yu Chai-Chi,TWX, Fan blade mounting device having a decorative member provided thereon.
상세보기
Lewis Raymond O. (Rte. 5 ; Box 688 Muskogee OK 74401-9347), Fan blade reinforcement using bonded hollow spheres.
상세보기
Horng,Alex; Yin,Tso Kuo, Fan device having an ultra thin-type structure with a minimum air gap for reducing an axial thickness.
상세보기
Sun, Han-Chou, Fan rotor assembly.
상세보기
Kaps, Robert; Schoppmeier, Jan; Herbeck, Lars; Schmidt, Daniel; Herrmann, Axel, Fiber composite component and method for the production of a fiber composite component.
상세보기
Nies, Jacob Johannes, Fiber composite half-product with integrated elements, manufacturing method therefor and use thereof.
상세보기
Reavely Richard T. (Madison CT) Schmaling David N. (Oxford CT), Fiber reinforced composite spar for a rotary wing aircraft.
상세보기
Jex Edward R. (475 Hickory Lane Berwyn PA 19312), Fiber reinforced resin composites, method of manufacture and improved composite products.
상세보기
Bannasch, Rudolf; Kniese, Leif, Flexible impact blade with drive device for a flexible impact blade.
상세보기
Murakami, Tsutomu; Morita, Hideo; Ogi, Takahiro; Okumura, Ikuo; Moriya, Katsuyoshi, Gas turbine engine blade for aircraft and manufacturing method thereof.
상세보기
Armor Anthony F. (Schenectady NY) Darby William L. (Scotia NY) Anderson James M. (Cohoes NY), Guide vane assembly for reverse flow cooled dynamoelectric machine.
상세보기
Rinke, Joseph P., Helicopter blade and method of manufacture.
상세보기
Denison Samuel J. M. (Marlow GB2) Bashford David P. (Ruislip GB2), Helicopter rotor.
상세보기
Phillip D. Calvert, High-performance molded fan.
상세보기
Phillip D. Calvert, High-performance molded fan.
상세보기
Reynolds,John R.; Porter,Jay S., High-strength low-weight fan blade assembly.
상세보기
Angus James P. (Penrith GB2) Perry Derick A. (Derby GB2), Hollow aerofoil blade.
상세보기
Diederich David A. (Chaska MN), Ice hockey stick.
상세보기
Burdick Larry F. (Olathe KS) Mayes Scott E. (Lenexa KS), Industrial cooling tower fan blade having abrasion resistant leading edge.
상세보기
Rasmussen Perry A. D. (Tucson AZ) Brown Janis M. (Tucson AZ), Integral thermoset/thermoplastic composite joint.
상세보기
Honma, Masato; Ishibashi, Souichi; Takebe, Yoshiki; Obara, Haruo; Nishizawa, Takeshi; Shiho, Kosuke; Eto, Seiichiro; Hasegawa, Takashi; Tanisugi, Hideaki, Layered product.
상세보기
Frengley Michael C. (Chandler AZ) Vu Thu N. (Tempe AZ), Leading edge weight retention assembly for a helicopter rotor.
상세보기
McMillan, Alison J., Lightweight components.
상세보기
Violette John A. (Granby CT) Delgrosso Eugene J. (Wallingford CT), Lightweight propulsor blade with internal spars and rigid base members.
상세보기
Kerr, Jr., Jack Russell, Locking fan blade tongue and hub assembly.
상세보기
Stahl Brad (778-B Peach St. San Luis Obispo CA 93401), Marine propeller and hub assembly of plastic.
상세보기
Evans Charles R. ; Jones Jackie D. ; Campbell James M., Method for compression molding a fan blade.
상세보기
Hale Harold P., Method for manufacture of minimum porosity, wrinkle free composite parts.
상세보기
Wiese,Frank; Stenzel,Hartmut; Huang,Quan; Seibig,Bernd; Paul,Dieter, Method for producing foamed polymer molded bodies and said foamed polymer molder bodies.
상세보기
Flonc Nicholas P. (E. Haven CT) Brace Michael W. (Poway CA), Method for stabilizing complex composite preforms.
상세보기
Anton John C. (Trumbull CT) Bush Edward J. (Easton CT), Method of fabricating a ducted blanket for a rotor spar.
상세보기
van der Spek Hendrik Fedde (Hengelo NLX) Olthof Henricus Johannes Bernardus (Hengelo NLX), Method of fan blade manufacture.
상세보기
Bocoviz Claude Daniel,FRX ; Gautier Andre,FRX ; Barquet Henri Fernand,FRX, Method of making a composite flow-straightener vane.
상세보기
Esper Friedrich J. (Leonberg DEX) Wiedenmann Hans-Martin (Stuttgart DEX), Method of making a medical prosthesis.
상세보기
Class Charles A. (Oreland PA) Scarpati Thomas S. (Madison CT), Method of making rotor blade root end attachment.
상세보기
Cook James A. (Agawam MA) Nagle David P. (Westfield MA), Method of manufacturing a composite blade with a reinforced leading edge.
상세보기
Bech, Anton, Method of manufacturing a wind turbine blade shell member.
상세보기
Jacobsen, Eric Morgan, Methods and apparatus for reducing load in a rotor blade.
상세보기
Livingston,Jamie T.; Burke,Arthur H. E.; Bakhuis,Jan Willem; Van Breugel,Sjef; Billen,Andrew, Methods of making wind turbine rotor blades.
상세보기
Calvert, Phillip D., Molded fan having repositionable blades.
상세보기
Lopatinsky Edward, Motorized fan.
상세보기
Montague, Keri Jane; Pugsley, Dennis Winston, Moulding process.
상세보기
Robert W. Lackey ; Roy Nicholson, Multi-connection, stable fan blade attachment mount.
상세보기
Toshihiko Nishiyama JP; Kengo Koshimizu JP; Mitsuo Yabe JP, Noise reduction mechanism of fan device and molding method of porous damping material therefor.
상세보기
Read Robert W. (5405 104th St. ; SW. Tacoma WA 98499) Gress ; deceased Edmund A. (late of Tacoma WA 4Olive M. Gress ; executrix), One piece molded fan.
상세보기
Fink Bruce K. ; Gillespie John ; Gillio Emanuele ; Bernetich Karl, One-step resin transfer molding of multifunctional composites consisting of multiple resins.
상세보기
Howard Walter D. (Cincinnati OH) Ingling Theodore R. (Loveland OH) Bachrach William E. (Bennington VT), Partially-metallic blade for a gas turbine.
상세보기
Immell William F. (Mission KS) Burdick Larry F. (Olathe KS) Mayes Scott E. (Lenexa KS) Bendick Harry J. (Granville OH), Plastic fan blade for industrial cooling towers and method of making same.
상세보기
Fitzgerald John James ; Bachrach William Elliott ; Lin Wendy Wen-Ling ; Finn Scott Roger, Poly-component blade for a gas turbine.
상세보기
Chen Steve P. (Chandler AZ) Schibler John E. (Fountain Hills AZ) Patel Ramesh J. (Mesa AZ), Process for making an injection molded fan blade.
상세보기
Barbier Bruno J. M. (Sannois FRX) Michaud-Soret Jean A. (Paris FRX), Process for manufacturing a blade.
상세보기
Mouille RenL. (Aix-en-Provence FRX) Declerco Marc (Pelissane FRX) Jalaguier Jean-Pierre (Vitrolles FRX) Jaugey Bernard (Marseilles FRX), Process for manufacturing a variable pitch multi-blade propeller by molding resin-impregnated fails around a preform.
상세보기
Gougeon Meade A. (Bay City MI) Gougeon Jan C. (Bay City MI), Process for securing projecting studs in the ends of wood resin composite bodies and the like and the structure formed t.
상세보기
Davis Robert J. (Newburry OH) Anspach Charles R. (Painesville OH) Venaleck John T. (Madison OH), Propeller.
상세보기
Wang, Cliff, Quick assembly blade for a ceiling fan.
상세보기
Bucher Charles E. ; Bucher John C., Quick assembly blades for ceiling fans.
상세보기
Bucher Charles E. ; Bucher John C., Quick assembly blades for ceiling fans.
상세보기
Bucher, Charles E.; Bucher, John C., Quick assembly blades for ceiling fans.
상세보기
Bucher, Charles E.; Bucher, John C., Quick assembly blades for ceiling fans.
상세보기
Bucher, Charles E.; Bucher, John C., Quick assembly blades for ceiling fans.
상세보기
Bucher, Charles E; Bucher, John C, Quick assembly blades for ceiling fans.
상세보기
Bucher,Charles E.; Bucher,John C., Quick assembly blades for ceiling fans.
상세보기
Charles E. Bucher ; John C. Bucher, Quick assembly blades for ceiling fans.
상세보기
Wickham Robert G. (3643 Jefferson Clarklake MI 49234), Radiator cooling fan.
상세보기
Jevons, Matthew P., Reinforced composite aerofoil blade.
상세보기
Pabedinskas, Arunas Antanas; Gregori, Werner Karl Hermann, Reinforced composite structural members.
상세보기
Dinger Nelson E. (Erie PA), Reversible fan with cylindrical resilient rubber spring.
상세보기
Schilling, Jan Christopher, Rotor blade and method of fabricating the same.
상세보기
Kuntze-Fechner, Gerald; Ahci, Elif; Muller, Christine; Wagner, Alois, Rotor blade in flat design.
상세보기
Schwarz Alois (Putzbrunn DEX) Mautz Karlheinz (Ottobrunn DEX), Rotor mounting assembly for rotary wing aircraft.
상세보기
Schwarz Alois (Putzbrunn DEX) Mautz Karlheinz (Ottobrunn DEX) Schrder Alexander (Ottobrunn DEX), Rotor mounting assembly for rotary wing aircraft.
상세보기
Lee, Kwing Wah, Securing device.
상세보기
Horng,Alex; Yin,Tso Kuo, Simplified fan device having a thin-type structure with a minimum air gap for reducing an axial thickness.
상세보기
Ganshaw Todd J., Stress relieved blade support.
상세보기
Lammas Andrew J. ; Dingwell William T. ; Hungler Anthony E., Stress relieved dovetail.
상세보기
Wright Jamie C. (Mason MI), Synthetic fan blade.
상세보기
Pilpel, Edward; Pilpel, Benjamin, Thermoplastic rotor blade.
상세보기
Blakeley Anthony (4116 Florida Dr. Rockford IL 61108) Horihan Gregory E. (3358 Tannenbaum La. Rockford IL 61109) Konicek Timothy S. (138 Flintridge ; Apt. 5 Rockford IL 61107) O\Callaghan Patrick J. , Turbine blade with metallic attachment and method of making the same.
상세보기
Norris, Jennifer M; Knott, David S; Jones, Adrian M; Midgelow, David R; Hall, Robert M, Turbomachine blade.
상세보기
Rongong,Jem A; Tomlinson,Geoffrey R, Turbomachine blade.
상세보기
Champenois Christophe Jean Roger (Soisy sur Seine FRX) David Laurent Jean Pierre (St. German les Corbeil FRX) Inizan Gerard Franois (Yerres FRX), Turbomachine blade made of composite material.
상세보기
Miller, William John; Busbey, Bruce C.; Dixon, William E.; Naparty, Lynn M., Undercut fillet radius for blade dovetails.
상세보기
Marshall John C. (11712-B Florida Blvd. Baton Rouge LA 70815), Universal fan blade mount.
상세보기
Lin, Wendy Wen-Ling; Finn, Scott Roger; Flanagan, Kevin Warner; Stevenson, Joseph Timothy; Carnahan, James Claude, Use of high modulus, impact resistant foams for structural components.
상세보기
Cheung, Kin-Leung, Vane assembly with removable vanes.
상세보기
Schilling, Jan C., Vane frame for a turbomachine and method of minimizing weight thereof.
상세보기
Bartlett, Lexington P., Wind power system.
상세보기
Gunneskov,Ole; Barlow,Nicholas Dudley; Hancock,Mark; Vronsky,Tomas, Wind turbine blade.
상세보기
Kuroiwa, Takao; Hirano, Toshiyuki; Nakamura, Nobuyasu, Wind turbine blade with sufficiently high strength and light weight.
상세보기
Müller, Norbert, Woven turbomachine impeller.
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

연합인증

Composite fan 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허에 인용된 특허 (131)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Composite fan 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허에 인용된 특허 (131)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트