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특허 상세정보

Multi-disk friction device having forced lubrication on demand

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16D-013/74   
미국특허분류(USC) 192/070.12 ; 192/113.35
출원번호 US-0153582 (1998-09-15)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Bliss, McGlynn, P.C.Dziegielewski
인용정보 피인용 횟수 : 35  인용 특허 : 17
초록

A friction device includes piston assembly is responsive to the pressure of fluid in an expandable chamber to move between disengaged and engaged positions thereby actuating a clutch pack to connect and disconnect drive and driven members. The piston assembly includes a main body having an outer ring annularly disposed about the main body. The outer ring includes at least one orifice extending therethrough. The outer ring is movable between a first position wherein the orifice is closed and the drive and driven members are disconnected and a second posit...

대표
청구항

[ What is claimed is:] [1.]1. a friction device comprising:a drive member and a driven member which are rotatable about a common axis and which define a clutch housing therebetween;a clutch pack interposed between said drive and driven members and operable to connect and disconnect said drive and driven members for transferring and interrupting torque therebetween;a piston assembly supported in said clutch housing and defining an expandable chamber between said piston assembly and said clutch housing;a source of pressurized fluid in communication with sa...

이 특허에 인용된 특허 (17)

  1. Hill John H. (Edelstein IL) Mooberry Randall L. (East Peoria IL) Schartman Daniel J. (East Peoria IL). Brake assembly having a dump valve. USP1995115469943.
  2. Gooch Douglas C. (Richland MI) Waling Lloyd A. (Kalamazoo MI) Steurer John S. (Kalamazoo MI) Peterson Paul R. (Scotts MI). Clutch assembly for an automatic mechanical transmission. USP1994045305863.
  3. Vu Thomas H. (Mocksville NC). Clutch coolant flow control device. USP1997035613588.
  4. Samie Farzad (Birmingham MI) Bartos Andrew L. (Clarkston MI). Controlled cooling apparatus for torque transfer devices. USP1996035495927.
  5. Schaefer Helmut,DEX. Flow control valve for rotating component. USP1998095810142.
  6. Sailer Hubert (Markdorf DEX) Dietenberger Josef (Aulendorf DEX) Ehrlinger Friedrich J. (Friedrichshafen DEX). Forced-cooling friction brake or clutch. USP1987054667798.
  7. Aschauer George R. (Racine WI). Interleaved friction plate clutch having means to prevent plate wobble. USP1983024372434.
  8. Raszkowski James A. (Indianapolis IN). Lube assembly for a transmission friction device. USP1996115577588.
  9. Horsch Joachim (Lombard IL). Lubricant cooled friction clutch with two rates of flow. USP1979014134483.
  10. Leber Fritz (Friedrichshafen DEX). Lubricating oil flow control device, especially for a speed-change transmission operating in an oil bath. USP1981064270647.
  11. Kanda Masahiro,JPX ; Uchiyama Naoki,JPX ; Ohsono Kouhei,JPX ; Hattori Takafumi,JPX. Lubricating structure for wet multi-plate clutch. USP1998055755314.
  12. Shelby Robert L. (Chillicothe IL) Whitehurst Gerald E. (East Peoria IL) Ritter Arthur J. (Metamora IL). Metering device for steering brake lube systems. USP1980064205739.
  13. Hering Hubert (Kirchheim DEX). Pressure actuated multi-disk clutch. USP1996075538121.
  14. Shoji Masao,JPX ; Koike Yasuhito,JPX. Starting clutch. USP1998095813508.
  15. Lamela Anthony J. ; Christensen Thomas F.. Tolerance and wear compensating friction clutch. USP1998085791447.
  16. 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.
  17. DeWald Gregory T. (Mooresville NC) Schaber Charles D. (Statesville NC). Wet disc brake. USP1992125174420.

이 특허를 인용한 특허 피인용횟수: 35

  1. Gooden, James T.; Bird, Norman J.; Shedd, Ernest R.; Kimes, John W.. Apparatus for directing fluid along a flow path in a motor vehicle transmission. USP2010047690492.
  2. Koenig, Melissa; Xiang, Xiaoning. Automatic transmission for a hybrid vehicle. USP2013028376906.
  3. Feldt, Keith; Koenig, Melissa; Vangorder, Christopher S.; Moser, Alexander. Automatic transmission having high pressure actuation and low pressure lube hydraulic circuit. USP2014098826760.
  4. Reed, Clyde A.; Stefina, Brian K.. Bi-directional clutch having a momentary latching actuator. USP2005066905009.
  5. Blair, Christopher E.; Kremer, John M.; Martin, R. Keith; Koenig, Melissa; Stefina, Brian. Bi-directional four-mode clutch. USP2004126832674.
  6. Blair,Christopher E.; Kremer,John M.; Martin,R. Keith; Koenig,Melissa; Stefina,Brian. Bi-directional four-mode clutch for providing low and reverse gear ratios in a transmission. USP2006097101306.
  7. Brenninger, Martin; Bayer, Klaus. Brake mechanism for a vehicle. USP2015038967342.
  8. Zhang, Dengfu; Beck, David. Clutch assembly for automatic transmission. USP20190410247256.
  9. Meyer, Kevin Gerard; Allen, Jason Robert; Hill, James; McClure, William. Clutch cooling system. USP2015069046139.
  10. 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.
  11. Heuver, Bradley R.. Control of fluid flow in an automatic transmission. USP2015049004253.
  12. Cooper, Kenneth E.. Drive unit with torque vectoring and an axle disconnect and reconnect mechanism. USP20190210197144.
  13. Kummer, Martin E.; Jackson, Graeme A.; Hawarden, Jeffrey P.. Dual clutch arrangement with two piece main rotating manifold. USP2013078479905.
  14. Kummer, Martin E.; Jackson, Graeme Andrew; Hawarden, Jeffrey Philip. Dual clutch arrangement with two piece main rotating manifold. USP20190310221897.
  15. Bauer, Karl-Heinz; Xiang, Xiaoning; Koenig, Melissa. Dual clutch transmission having area controlled clutch cooling circuit. USP2013058443956.
  16. Koenig, Melissa; Buchanan, Mark. Dual clutch transmission having simplified controls. USP2015038968136.
  17. Bauer,Karl Heinz; Gerathewohl,Rainer; Guenter,Frank; Hauck,Hans Juergen; Heber,Klaus; Heinrich,Johannes; Weinhold,Carsten. Dual clutch transmission with radially nested clutches having a common disk carrier. USP2008017318512.
  18. Bauer,Karl Heinz; Gerathewohl,Rainer; Guenter,Frank; Hauck,Hans Juergen; Heber,Klaus; Heinrich,Johannes; Weinhold,Carsten. Dual clutch transmission with radially nested clutches having a common disk carrier. USP2008117445108.
  19. Muizelaar, Richard D.; Steele, Sean; Li, Jianwen; Kowalski, Andrew. Friction clutch and method to reduce drag loss in friction clutch. USP2013068459432.
  20. 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.
  21. Jones, Michael E.; Que, Dennis R.. Hydraulic valve for use in a control module of an automatic transmission. USP2015079086170.
  22. Kummer, Martin E.. Low driven inertia dual clutch. USP2017049611900.
  23. Kummer, Martin E.. Low driven inertia dual clutch. USP2015038967352.
  24. Vukovich, William; Buchanan, Mark R.. Method and apparatus for providing a hydraulic transmission pump assembly having a one way clutch. USP2003106634866.
  25. Kriebernegg, August; Lafer, Alois; Luef, Robert; Quenhenberger, Johannes; Sachsenmaier, Helmuth. Multi-disc clutch. USP2014128910766.
  26. Gorman, Michael Joseph; Bai, Shushan. Piston for hydraulically-operated clutch. USP2004036705447.
  27. Hauck,Hans Juergen; Schaefer,Michael; Heinrich,Johannes; Strauss,Dietmar. Start-up clutch and torsional-vibration damper assembly. USP2007097264101.
  28. Braford, Jr., Thomas E.. Start-up clutch assembly. USP2005036868949.
  29. Heinrich,Johannes; Hauck,Hans Juergen; Schaefer,Michael. Start-up clutch assembly. USP2008107431138.
  30. Phillips, Andrew W.; Dusenberry, Donald L.; Hart, James M.. Thermal simulation friction device cooling control. USP2011017874406.
  31. Li, Jin; Blair, Christopher; Vukovich, William. Torque limiting accessory drive assembly. USP2003046554113.
  32. Braford, Jr., Thomas E.. Torsional damper having variable bypass clutch with centrifugal release mechanism. USP2005026854580.
  33. Bauer, Karl-Heinz; Sch?fer, Michael; Hauck, Hans J?rgen; Heinrich, Johannes. Torsional-vibration damper. USP2005066910562.
  34. Blair, Christopher E.. Two-way clutch biasing assembly. USP2003076588559.
  35. Kremer, John M.. Waved friction plate and assembly. USP2003116644453.