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특허 상세정보

Clutch system with at least one multiple-plate clutch arrangement

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16D-021/06   
미국특허분류(USC) 192/048.92; 192/087.13; 192/087.15; 192/113.35; 074/339
출원번호 US-0317828 (2002-12-12)
우선권정보 DE-0063404 (2001-12-21)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Cohen, Pontani, Lieberman & Pavane
인용정보 피인용 횟수 : 30  인용 특허 : 9
초록

A control unit associated with the cooling fluid supply switches the flow of cooling fluid on or off by controlling the cooling fluid supply in the course of a respective shifting process in which the transmission is shifted up from a lower gear to a higher gear or in down from a higher gear to a lower gear to deliberately exert inertial forces on at least one of the plate carriers by means of the flow of cooling fluid and, therefore, to act on this plate carrier in an accelerating or decelerating manner or in order to deliberately prevent inertial force...

대표
청구항

1. A clutch system for a drive train of a motor vehicle, said clutch system comprising:a clutch device for transmitting torque between a drive unit and a transmission having an input shaft and multiple speeds, said transmission having gears and synchronizing units which match speeds of the starting gear and a target gear during shifting, said clutch device comprising a multiple-plate clutch arrangement associated with said input shaft and having an inner plate carrier, an outer plate carrier, and a plate stack arranged between said inner plate carrier an...

이 특허를 인용한 특허 피인용횟수: 30

  1. Moorman, Steven P.; Weingartz, Christopher Jay. Apparatus for and method of controlling a dual clutch transmission. USP2014058733521.
  2. Moorman, Steven P.; Lundberg, Philip C.; Czoykowski, John R.; Olson, Bret M.; Weingartz, Christopher Jay. Control system and method for a dual clutch transmission. USP2014068740748.
  3. Kemmner, Benjamin; Schaefer, Albrecht. Coupling device. USP2011077971697.
  4. Kummer, Martin E.; Jackson, Graeme A.; Hawarden, Jeffrey P.. Dual clutch arrangement with two piece main rotating manifold. USP2013078479905.
  5. Kummer, Martin E.; Jackson, Graeme Andrew; Hawarden, Jeffrey Philip. Dual clutch arrangement with two piece main rotating manifold. USP20190310221897.
  6. Moorman, Steven P.; Lundberg, Philip C.; Czoykowski, John R.; Olson, Bret M.; Weingartz, Christopher Jay. Electro-hydraulic control system and method for a dual clutch transmission. USP2014048702564.
  7. Moorman, Steven P.; Lundberg, Philip C.; Czoykowski, John R.; Olson, Bret M.; Weingartz, Christopher Jay. Electro-hydraulic control system and method for a dual clutch transmission. USP2014058738257.
  8. Czoykowski, John R.; Lundberg, Philip C.; Moorman, Steven P.; Olson, Bret M.. Electro-hydraulic control system for a dual clutch transmission. USP2013108567580.
  9. Lundberg, Philip C.; Moorman, Steven P.; Olson, Bret M.; Czoykowski, John R.; Hottenstein, Jonathan. Electro-hydraulic control system for a dual clutch transmission. USP2014098839928.
  10. Moorman, Steven P.. Electro-hydraulic control system for a dual clutch transmission. USP2013058443687.
  11. Garabello, Marco; Piazza, Andrea. Gearbox for a motor vehicle. USP2016109458921.
  12. Lundberg, Philip C.; Dougan, Kevin Michael; Olson, Bret M.. High efficiency hydraulic transmission control system. USP2013048413777.
  13. Momal, Pascal; Olson, Bret M.; Lundberg, Philip C.. Hydraulic control system for a dual clutch transmission. USP2012088234946.
  14. Whitmarsh, Brian W.; Olson, Bret M.; Lundberg, Philip C.; Vogel, Wayne B.. Hydraulic control system for a dual clutch transmission. USP2013078475336.
  15. Lundberg, Philip C.; Olson, Bret M.. Hydraulic control systems for dual clutch transmissions. USP2012078225687.
  16. Lundberg, Philip C.; Olson, Bret M.. Hydraulic control systems for dual clutch transmissions. USP2013048429994.
  17. Lundberg, Philip C.; Olson, Bret M.. Hydraulic control systems for dual clutch transmissions. USP2013038403792.
  18. Lundberg, Philip C.; Olson, Bret M.. Hydraulic control systems for dual clutch transmissions. USP2013038402855.
  19. Lundberg, Philip C.; Olson, Bret M.. Hydraulic fluid supply system having active regulator. USP2012068192176.
  20. Grethel, Marco. Hydraulic system for controlling a double-clutch transmission. USP2012098267233.
  21. Kummer, Martin E.. Low driven inertia dual clutch. USP2017049611900.
  22. Kummer, Martin E.. Low driven inertia dual clutch. USP2015038967352.
  23. Brissenden,James S.; Mohan,Sankar K.; Bansbach,Eric A.; Burns,Timothy M.; O'Hara,Steven W.. Low power hydraulic clutch actuation systems. USP2006047021445.
  24. Moorman, Steven P.; Lundberg, Philip C.; Czoykowski, John R.; Olson, Bret M.; Ghike, Chinar S.; Hendrickson, James D.; Weingartz, Christopher Jay. Method of controlling a dual clutch transmission. USP2014128904893.
  25. Lundberg, Philip C.; Olson, Bret M.; Whitmarsh, Brian W.; Vogel, Wayne B.. Method of controlling a hydraulic control system for a dual clutch transmission. USP2017099765885.
  26. Lundberg, Philip C.; Olson, Bret M.; Whitmarsh, Brian W.; Vogel, Wayne B.. Method of controlling a hydraulic control system for a dual clutch transmission. USP2015018942901.
  27. Samie, Farzad; Bartos, Andrew L.; Lee, Chunhao J.; Kao, Chi-Kuan; Hebbale, Kumaraswamy V.; Li, Dongxu; Rober, Kevin B.. Micro-electro-mechanical-systems based hydraulic control for a powertrain. USP2015018935971.
  28. Metzinger, Manuel; Agner, Ivo. Torque transfer device. USP2011067966901.
  29. Frerichs, Todd A.; Whitmarsh, Brian W.. Transmission hydraulic control system having an accumulator bypass valve assembly. USP2014118887498.
  30. Ruprecht, Georg; Nickel, Falk. Vehicle clutch. USP2010077753186.