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특허 상세정보

Shaft decoupler

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16D-023/00   
미국특허분류(USC) 192/055.1 ; 192/056.5 ; 192/056.56 ; 464/032
출원번호 US-0213498 (1998-12-17)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Zak, Jr., Esq.
인용정보 피인용 횟수 : 23  인용 특허 : 4
초록

A decoupling apparatus for disconnecting an engine starter from an engine includes a first rotatable decoupler shaft, having a first clutch jaw, coaxially mounted with respect to a second rotatable decoupler shaft having a second clutch jaw. The two shafts can translate relative to each other from a first position in which the first and second clutch jaws are engaged to a second position in which the jaws are disengaged. A torsional shear pin with a unitary shaft has a first end in contact with a resilient member and a second end attached to the first de...

대표
청구항

[ What is claimed is:] [1.] A decoupling mechanism comprising:a first decoupler shaft having a first bore longitudinally disposed therethrough and comprising a first clutch jaw;a second decoupler shaft having a second bore longitudinally disposed therethrough and comprising a second clutch jaw, said first clutch jaw engageable with said second clutch jaw to transmit torque in a first angular direction; anda unitary shear pin comprising a first portion and a second portion, said first portion being disposed substantially within said first bore, said secon...

이 특허를 인용한 특허 피인용횟수: 23

  1. Giesler,William L.; Langston,Todd A.; Collins,Marvin K.; Peck,Ronald A.; Mathis,David M.; Byers,Cynthia S.. Air turbine starter enhancement for clearance seal utilization. USP2007037186081.
  2. Libera, Tony; Pardini, Ronald; Peck, Ronald A.. Air turbine starter systems including gearbox-integrated clutch modules and gas turbine engines employing the same. USP2018029897010.
  3. Feest, Robert H.. Air turbine starter with angular contact thrust bearing. USP2005116969235.
  4. Reynolds, Brian; Breglia, Douglas. Alternator with decoupling device. USP2014068753237.
  5. Gemmati, Bernard; Vincent, Philippe; Biest, Romuald. Breakable coupling device, and an associated trim actuator. USP2013038393569.
  6. Fitz, Frank A.. Cam damped pulley for rotary devices. USP2012098272982.
  7. Gockel, Rich; Oman, David; Kumar, Arun; Smith, Doug; Silk, Joe; Ho, Ben. Decoupler devices to prevent backdrive in air turbine starters. USP2012018105018.
  8. Guyader, Gilles. Decoupling sleeve. USP2009097591356.
  9. Howard,Darren Christopher; Hayward,Dennis Richard; Howard,Rodney Stuart. Disconnect mechanism and devices including such a disconnect mechanism. USP2007117296670.
  10. Lemmers, Jr., Glenn C.; Behling, David S.; Rateike, Leroy R.. Gear arrangement. USP2013108568089.
  11. Farnsworth, Gary A.; Lane, Glenn H.; Smith, Douglas C.. High energy particle arrestor for air turbine starters. USP2003036533541.
  12. Farnsworth, Gary A.; Lane, Glenn H.; Smith, Douglas C.. High energy particle arrestor for air turbine starters. USP2004116814539.
  13. Zhu, Lin; Cadarette, Marc R.; Hodjat, Yahya. Isolator decoupler. USP2011027891475.
  14. Descubes, Olivier Pierre; Bedrine, Olivier; Ladeveze, Isabelle Germaine Claude; Py, Jean-Michel Pierre Claude. Mechanical protection device. USP2015129206859.
  15. Dion,G챕rald. Overload clutch for protecting a drive train. USP2006057040470.
  16. Hans-Juergen Oberle DE. Safety device for a gear. USP2002056389917.
  17. Vanderzyden, Henry R.. Seal cartridge. USP2011118049386.
  18. Feest, Robert H.. Stationary roller shaft formed of a material having a low inclusion content and high hardness. USP2003076585483.
  19. Feest, Robert H.. Stationary roller shaft formed of a material having a low inclusion content and high hardness. USP2005056892455.
  20. Ikeda, Shuhei; Suzuki, Ryoichi; Nagasawa, Makoto. Steering apparatus. USP2017099765823.
  21. Christensen, Donald J.; Hanlon, Casey; Hopper, Douglas T.; Johnson, Andrew; Kortum, Robert D.. Thrust reverser system actuator having an integral torque limiter. USP2005126974107.
  22. Kortum, Robert D.; Johnson, Andrew T.. Thrust reverser system power drive unit with dual sequential torque decoupler and method. USP2004116810656.
  23. Christensen, Donald J.. Thrust reverser system with sequential torque decoupler. USP2004096786315.