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Class Information
Number: 192/70.27
Name: Clutches and power-stop control > Clutches > Axially engaging > Interposed, mating clutch-elements > With spring means to move clutch-element axially
Description: Device provided with means for moving a member along said axis, wherein the member-moving means includes at least one elastic body that tends to recover its shape when distorted.


Sub-classes under this class:

Class Number Class Name Patents
192/70.29 And actuator lever pivoted on pressure plate 38
192/70.28 To separate engaged clutch-elements 133


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7325662 Dry friction launch clutch for an automatic transmission and method Feb. 5, 2008
7178650 Structure of multiple disc clutch Feb. 20, 2007
7066313 Self-adjusting clutch Jun. 27, 2006
7048105 Friction clutch May. 23, 2006
7044283 Dry multiple-disk clutch May. 16, 2006
7017725 Centrifugal clutch Mar. 28, 2006
7014025 Pressure plate assembly for a friction clutch Mar. 21, 2006
6986415 Pressure plate assembly for a friction clutch Jan. 17, 2006
6892870 Friction clutch May. 17, 2005
6877596 Diaphragm spring for a friction clutch Apr. 12, 2005
6874607 Friction clutch Apr. 5, 2005
6868949 Start-up clutch assembly Mar. 22, 2005
6827192 Resilient plate for adjustable clutches Dec. 7, 2004
6814207 Friction clutch assembly for an automotive vehicle powertrain Nov. 9, 2004
6736248 Transport-securing arrangement for a pressure plate assembly of a multi-disk clutch May. 18, 2004
RE38389 Multi-plate clutch Jan. 20, 2004
6626278 Clutch Sep. 30, 2003
6615967 Clutch disk assembly and clutch device Sep. 9, 2003
6609601 Friction clutch Aug. 26, 2003
6481552 Clutch apparatus Nov. 19, 2002
6409002 Pressure plate subassembly Jun. 25, 2002
6405846 Self-adjusting friction clutch Jun. 18, 2002
6354418 Clutch mechanism, in particular for motor vehicle Mar. 12, 2002
6305520 Friction clutch Oct. 23, 2001
6276505 Multi-disk clutch Aug. 21, 2001
6276504 Twin clutch for motor-vehicle gearboxes Aug. 21, 2001
6273229 Friction clutch with damper for vibrations of diaphragm spring Aug. 14, 2001
6260684 Clutch mechanism for friction clutch Jul. 17, 2001
6216839 Friction clutch with nickel-chromium alloy spring elements Apr. 17, 2001
6202811 Clutch Mar. 20, 2001
6176361 Friction clutch with low declutch force Jan. 23, 2001
6161669 Clutch mechanism for clutch friction with low declutching effort Dec. 19, 2000
6152274 Clutch mechanism for friction clutch with low declutching force, in particular for motor vehicles Nov. 28, 2000
6145643 Housing for a multiple-disc clutch Nov. 14, 2000
6131716 Diaphragm spring assembly for clutch cover assembly Oct. 17, 2000
6116398 Multi-plate dry clutch having hub movement limiting means Sep. 12, 2000
6116396 Pressure plate subassembly Sep. 12, 2000
6116397 Multi-plate dry clutch having hub movement limiting means Sep. 12, 2000
6085886 Clutch cover assembly Jul. 11, 2000
6079538 Clutch mechanism for friction clutch with low declutching force Jun. 27, 2000
6053297 Automatically adjusting friction clutch with torsion spring housing Apr. 25, 2000
6035987 Multi-plate clutch Mar. 14, 2000
6021878 Multi-plate dry clutch having hub movement limiting means Feb. 8, 2000
6016897 Clutch mechanism for friction clutch with low clutching force Jan. 25, 2000
5992596 Clutch apparatus having a vibration dampening mechanism, a reduced axial thickness and an undulated spring disposed within the vibration dampening mechanism Nov. 30, 1999
5988339 Configuration for retaining clutch cover assembly release-load compensating conical spring Nov. 23, 1999
5975269 Multi-plate dry clutch having hub movement limiting means Nov. 2, 1999
5967284 Clutch cover assembly having a diaphragm spring and a secondary biasing spring working in tandem Oct. 19, 1999
5967281 Friction clutch Oct. 19, 1999
5960921 Friction clutch with spacer sleeves Oct. 5, 1999

1 2 3 4 5


 
 
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