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"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Clutch with on-demand cooling

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16D-013/72    F16D-025/0638   
미국특허분류(USC) 19/207.012 ; 19/208.5AA ; 19/211.335
출원번호 US-0304300 (1999-05-03)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Foley & Lardner
인용정보 피인용 횟수 : 12  인용 특허 : 27
초록

A clutch is disclosed including at least one fixed member, at least one clutch plate movable between engaged and disengaged positions, a housing about the clutch plate, a piston to move the clutch plate, a pressurized fluid supply to the piston, a passage through the piston, and a valve member located proximate the passage for opening and at least partially closing the passage. Also disclosed is a clutch including at least one fixed member, at least one clutch plate movable between engaged and disengaged positions, a housing about the clutch plate, a pis...

대표
청구항

[ What is claimed is:] [1.] A clutch rotatable about a longitudinal major axis, the clutch comprising:at least one longitudinally fixed member;at least one clutch plate movable along the longitudinal axis between an engaged position and a disengaged position with respect to the at least longitudinally fixed member, wherein the at least one clutch plate is independently rotatable when in the disengaged position;a housing forming a chamber disposed at least partially about the at least one clutch plate;a movable piston configured to move the at least one c...

이 특허에 인용된 특허 (27)

  1. Hickman ; Sr. ; Donald A. ; Hrabak ; John H. ; Rosenberger ; Paul C.. Annular single piston brake arrangement. USP1978034077500.
  2. Shepperd James L. (Waukegan IL). Apparatus for cooling a clutch assembly with a hydraulic fluid. USP1990034905812.
  3. Hill John H. (Edelstein IL) Mooberry Randall L. (East Peoria IL) Schartman Daniel J. (East Peoria IL). Brake assembly having a dump valve. USP1995115469943.
  4. Vater George R. (Clarendon Hills IL) Horsch Joachim (Lombard IL). Clutch assembly and lubrication arrangement. USP1987034648495.
  5. Vu Thomas H. (Mocksville NC). Clutch coolant flow control device. USP1997035613588.
  6. Motohashi Tomohiko (Shizuoka JPX). Clutch cooling apparatus for stepless variable speed transmission. USP1991125074394.
  7. Wetrich, Peter D.. Clutch lube control. USP1985094540078.
  8. Samie Farzad (Birmingham MI) Bartos Andrew L. (Clarkston MI). Controlled cooling apparatus for torque transfer devices. USP1996035495927.
  9. Lewis David G. (Cedar Falls IA). Cooling oil cut-off valve for a clutch. USP1985074529073.
  10. Bieber Gerold (Langenargen DEX) Ebner Otto (Meckenbeuren DEX). Friction clutch assembly with selective lubrication during the friction phase. USP1988064753332.
  11. Golan, Kenneth F.. Friction couple cooling system responsive to actuation thereof. USP1985124557363.
  12. Sailer Hubert (Markdorf DEX) Ehrlinger Friedrich J. (Friedrichshafen DEX) Dietenberger Josef (Aulendorf DEX). Friction device. USP1986114624353.
  13. Uchida Shinobu (Hirakata JPX). Hydraulic clutch. USP1984044442929.
  14. Meeusen Glenn Eric (Racine WI). Hydraulically operated friction clutch with shift shock prevention and method of using same. USP1997075651288.
  15. Raszkowski James A. (Indianapolis IN). Lube assembly for a transmission friction device. USP1996115577588.
  16. Horsch Joachim (Lombard IL). Lubricant cooled friction clutch with two rates of flow. USP1979014134483.
  17. Horsch Joachim (Lombard IL). Lubricant cooled friction clutch with two rates of flow. USP1979064157750.
  18. Leber Fritz (Friedrichshafen DEX). Lubricating oil flow control device, especially for a speed-change transmission operating in an oil bath. USP1981064270647.
  19. Inagaki Toshiyuki (Aichi JPX) Maeda Hiroaki (Aichi JPX). Lubricating system for friction engaging means in transmission. USP1989084860873.
  20. Chatterjea Probir K. (Mount Prospect IL). Master clutch pressure and lubrication valve. USP1987024644968.
  21. Ahlen Karl Gustav (Stockholm SW). Modulating arrangement for servo-motor actuated disc brake. USP1977124061207.
  22. Kronstadt, Victor. Oil shut-off device for wet clutches. USP1985104544055.
  23. Schuster David A. (New Boston MI). Piston position control mechanism. USP1982044325471.
  24. Jrgens Gunter (Waiblingen DEX) Straub Heinrich (Stuttgart DEX). Pressure medium-adjusting member for the actuation of a lamelae-clutch with a lubricating valve. USP1988074759432.
  25. Hatch Donald (Whaley Bridge ; GB2) Ellis Christopher R. (Chinley ; GB2) Gibbon Richard H. (Chapel-en-le-Frith ; GB2) Stirling Walter R. (Buxton GB2). Valves for hydraulic brakes. USP1981064271937.
  26. Koltookian Sarkis A. (Waterloo IA). Vehicle clutch lube control system. USP1987024640401.
  27. Muller Franz (Friedrichshafen DEX) Baur Erwin (Friedrichshafen DEX) Simon Herbert (Friedrichshafen DEX) Sailer Hubert (Markdorf DEX). Vehicle driving mechanism having a synchromesh gearbox with an additional clutch in each of two power branches. USP1989054827784.

이 특허를 인용한 특허 피인용횟수: 12

  1. Sudau, Jörg; Lotze, Rüdiger; Schröder, Arthur; Ebert, Angelika; Kneuer, Michael; Sueck, Gregor. Clutch arrangement, in particular for the drive train of a vehicle. USP2013098534440.
  2. Eike Craig R. ; Stoever Guy T.. Clutch control valve. USP2001106308812.
  3. Anwar,Sohel; Wisniewski,Dean T.; Szalony,Norman; Duan,Xiaohong N.; Tan,Hualin; Shen,Stephen; McKenzie,Clive; Lee,Hyeongcheol. Control of a hydraulic coupling system. USP2006037007782.
  4. Andreasen, Kenneth Hartmann; Deagle, Jonathan David; Williams, Bradley Edward. Dual clutch type power transmission with alternative torque transmission path providing alternative ratios. USP2016109470292.
  5. Schneider Karl F.. Flow control capsule for clutch lubrication and cooling. USP2001036206163.
  6. Andreasen, Kenneth Hartmann; Deagle, Jonathan David; Williams, Bradley Edward. Gear engagement mechanism for transmissions and related methods. USP2017119822873.
  7. Gratzer Franz,ATX. Hydraulic clutch which is dependent on rotation speed difference and has torque limiting. USP2001066250444.
  8. Duan,Xiaohong N.; Macklem,Loren C.; Rahaim,Matt; Anwar,Sohel; Monkaba,Gary; Perkins,W. Paul; Wisniewski,Dean T.; Kendall,Todd A.; Palazzolo,Joseph. Hydraulic coupling system. USP2006067059460.
  9. Black, Daniel H; Skavang, Dustin B. System and method for improved transmission shifting. USP20180910066675.
  10. Lawrence, Brian T.; Bieber, Michael J.; Cinq-Mars, John Philip. Two-speed clutch and kit. USP2015099140309.
  11. Lawrence, Brian T.; Bieber, Michael J.; Cinq-Mars, John Philip. Two-speed clutch and retro-fit kit. USP2013108544627.
  12. Michael, Jeffrey L.; Dennis, Brian P.; Hornus, Theodore E.; Starr, Brett A.; Murphy, Michael J.. Vehicle brake system. USP2003026516924.