[특허]Device for heating an aerofoil

[미국특허] Device for heating an aerofoil 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	H05B-003/34 H05B-003/06 B64D-015/00
출원번호	US-0796588 (1997-02-06)
우선권정보	FR-0001560 (1996-02-08)
발명자 / 주소	Bost Michel,FRX Bauchet Jean-Cyril,FRX
출원인 / 주소	Eurocopter, FRX
대리인 / 주소	Henderson & Sturm LLP
인용정보	피인용 횟수 : 50 인용 특허 : 8

초록 ▼

The heating device comprises electrically conducting longitudinal fibers extending substantially parallel to a leading edge of the aerofoil close to said leading edge, and means for electrically connecting the ends of the longitudinal conducting fibers to an electric power supply. The conducting fibers are grouped together in conducting rovings forming part of a hybrid fabric which furthermore includes a weft of electrically insulating fibers woven together and woven with the conducting rovings.

대표청구항 ▼

[ What is claimed is:] [1.] A device for heating an aerofoil, comprising electrically conducting longitudinal fibers extending substantially parallel to a leading edge of the aerofoil in a region of the aerofoil including said leading edge, and means for electrically connecting the ends of the longitudinal conducting fibers to an electric power supply, wherein the conducting fibers are grouped together in conducting rovings forming part of a hybrid fabric embedded in a set resin, said hybrid fabric further including a weft of electrically insulating fibers woven together and woven with the conducting rovings, and wherein the electrical connection means comprise, at each end of the hybrid fabric, a metallic conducting cable arranged along said end of the hybrid fabric and projecting from at least one lateral edge of the hybrid fabric, and a metallic mesh folded along said end of the hybrid fabric in such a way as to envelope said conducting cable and the hybrid fabric near said end.

이 특허에 인용된 특허 (8) 인용/피인용 타임라인 분석

Boyd Linda S. (Granby CT) Dolan James M. (Ludlow MA) Cook James A. (Agawam MA), Aircraft engine propulsor blade deicing.
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Orban Ralph F. (Columbus OH) Lewis Clifford (Columbus OH), Electrically heated gloves.
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Ohgushi Katsunori (Tokyo JPX) Hijiri Masao (Otsu JPX) Kitazawa Zenwemon (Gamou JPX), Fibrous heating element.
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Barbier Philippe (Paris FRX) Cohendy Alain (Dugny FRX) Reynet Remy (Simiane Collongue FRX), Heating element for a defrosting device for a wing structure, such a device and a process for obtaining same.
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Walker Hugh S. (Manhattan KS) Dorgan Robert J. (St. George KS), Preassembled, easily mountable strain gage.
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Stitz David G. (Winnipeg ; Manitoba CAX), Radiant heating panels.
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Cox deceased Duncan B. (late of Pittsburgh PA Basil M. Cox ; executor) Schuyler Martin (Hastings-on-Hudson NY), Strain-resistant heated helicopter rotor blade.
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Giamati Michael J. (Akron OH), Variable power density heating using stranded resistance wire.
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이 특허를 인용한 특허 (50) 인용/피인용 타임라인 분석

Hubert,Claude M.; Christy,Daniel P., Composite ice protection heater and method of producing same.
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Kismarton,Max U., Conducting-fiber deicing systems and methods.
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Raghavan, Rajesh; Vadivelu, Senthil Kumar, Defrosting, defogging and de-icing structures.
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Bost Michel,FRX ; Bauchet Jean-Cyril,FRX, Device for heating an aerofoil.
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Weiβ, Michael, Electrical conductor.
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Roberts, David V.; McMillan, Alison Jane; Booth, Stephen John, Electrical conductor paths.
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Li, William (Wei); Chen, Sherry (Li); Liu, Luffy (Fei); Zhang, Jonathan (Yu), Electrical heating device.
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Davignon, Oliver; Panyi, Gábor, Fabric with electrical function element.
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Barfuss, Jack; Zuzga, Matt; Iqbal, Syed Rafat, Felt heater and method of making.
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Lengsfeld, Hauke, Fiber composite part for an aircraft or spacecraft.
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Nelson, James P.; Varma, Tilak R.; Starozhitsky, Michael; Storiz, Paul J.; Bulgajewski, Edward, Flexible heater device.
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Nelson,James P.; Varma,Tilak R.; Starozhitsky,Michael; Storiz,Paul J.; Bulgajewski,Edward, Flexible heater device.
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Bulgajewski,Edward F., Flexible seat heater.
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Hindel, James T.; Fahrner, Alan J.; Mullen, James A., Foil heating element for an electrothermal deicer.
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Howick, Shaun Calvin; Bajic, Goran, Heater for an automotive vehicle and method of forming same.
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Howick, Shaun Calvin; Bajic, Goran, Heater for an automotive vehicle and method of forming same.
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Howick, Shaun Calvin; Bajic, Goran, Heater for an automotive vehicle and method of forming same.
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Howick, Shaun Calvin; Bajic, Goran, Heater for an automotive vehicle and method of forming same.
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Howick, Shaun Calvin; Bajic, Goran, Heater for automotive vehicle and method of forming same.
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Kochman, Eric; Gerrard, Grahame; Kochman, Dmitry, Heater with simultaneous hot spot and mechanical intrusion protection.
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Zhang, Jonathan Yu; Zhang, Yand Yanbing; Zhang, Fred Fufei; Liang, Beck Hailong, Heating device for complexly formed surfaces.
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Petrenko,Victor F.; Sullivan,Charles R., High-frequency de-icing of cableways.
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Petrenko,Victor F., High-frequency melting of interfacial ice.
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Petrenko, Victor; Sullivan, Charles; Deresh, Lev, Ice modification removal and prevention.
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Zecca, Joseph Christopher; Botura, Galdemir Cezar; Burkett, Brian Bobby; Hubert, Claude Marc; Layland, Michael John; Olson, Timothy Robert; Roman, James Michael, Ice protection system for a multi-segment aircraft component.
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Smith, Michael R.; Gourlay, Douglas Alan; Wang, Jeffrey Y M; Golshan, Ali, Intelligent adjunct network device.
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Kruckenberg, Teresa M.; Pujar, Vijay V., Lightning strike protection.
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Kruckenberg, Teresa M.; Hill, Valerie A.; Mazany, Anthony Michael; Young, Eloise; Chiou, Song, Low density lightning strike protection for use in airplanes.
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Crepin, Jean-Philippe; Gueuning, Dimitri, Method for producing a leading edge skin by baking a stack incorporating heating elements and layers of pre-impregnated fibres.
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Brittingham, David L.; Prybyla, Stanley G.; Christy, Daniel P., Methods of protecting an aircraft component from ice formation.
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Arkady Kochman ; Arthur Gurevich, Multi-conductor soft heating element.
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Kruckenberg, Teresa M.; Hill, Valerie A., Nacelles and nacelle components containing nanoreinforced carbon fiber composite material.
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Petrenko, Victor, Pulse electrothermal and heat-storage ice detachment apparatus and methods.
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Petrenko, Victor F.; Martinez, Gabriel; Lee, Tae Hee; Park, Hong Hee; Oh, Joon Hwan; Suh, Kwang Ha, Pulse electrothermal mold release icemaker with safety baffles for refrigerator.
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Petrenko, Victor, Pulse systems and methods for detaching ice.
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Petrenko, Victor F.; Petrenko, Fedor F., Refrigerant evaporators with pulse-electrothermal defrosting.
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Surjan,James; Kish,Fred A.; Varma,Tilak R.; Bulgajewski,Edward; Chiovatero,by Antoinette, Self regulating flexible heater.
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Kochman, Arkady; Kochman, Dmitry, Soft electrical heater with continuous temperature sensing.
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Arkady Kochman ; Arthur Gurevich, Soft electrical textile heater.
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Kochman Arkady ; Gurevich Arthur, Soft electrical textile heater and method of assembly.
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Arkady Kochman ; Mikhail Lavit ; Dmitry Kochman, Soft heating element and method of its electrical termination.
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Yu, Jia; Chien, Eugene W., Sound-absorbing exhaust nozzle center plug.
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Oldroyd, Paul K., Strained capable conductive/resistive composite hybrid heater for thermal anti-ice device.
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Stewart,John R., Stretch forming method for a sheet metal skin segment having compound curvatures.
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Petrenko, Victor F.; Chen, Cheng; Petrenko, Fedor V., System and method for energy-saving inductive heating of evaporators and other heat-exchangers.
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Petrenko, Victor, Systems and methods for modifying an ice-to-object interface.
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Petrenko, Victor, Systems and methods for modifying an ice-to-object interface.
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Li, William Wei, Temperature control device.
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Kochman, Eric; Kochman, Dmitry, Textile heater with continuous temperature sensing and hot spot detection.
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Li, William Wei; Chen, Sherry (Li); Huber, Stefan; Rauh, Han-georg, Textile or non-textile sheet and/or fabric with electrical function.
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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

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[미국특허] Device for heating an aerofoil 원문보기