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Class Information
Number: 464/68.41
Name: Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts > Torque transmitted via flexible element > Coil spring > Plural > Perpendicular to shaft > Between axially spaced plates > Interposed friction or braking element > With biasing means
Description: Subject matter wherein axially spaced plates have either structure to increase resistance to motion or a motion retarding between the plates including a device to influence the element into contact.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7568569 |
Friction clutch, particularly for a motor vehicle, comprising differentiated friction means |
Aug. 4, 2009 |
| 7377853 |
Torque fluctuation absorbing device |
May. 27, 2008 |
| 7252593 |
Torsional-vibration damper |
Aug. 7, 2007 |
| 7244184 |
Damper mechanism |
Jul. 17, 2007 |
| 7207889 |
Damper mechanism |
Apr. 24, 2007 |
| 7134963 |
Frictional resistance generation mechanism |
Nov. 14, 2006 |
| 6872142 |
Damper mechanism |
Mar. 29, 2005 |
| RE38691 |
Flywheel assembly with annular elastic body for reducing vibrations |
Feb. 1, 2005 |
| 6712706 |
Arrangement for damping torsional vibrations |
Mar. 30, 2004 |
| 6708810 |
Damper disk assembly |
Mar. 23, 2004 |
| 6659876 |
Damper mechanism |
Dec. 9, 2003 |
| 6634255 |
Balancing device for a rotating body, in particular for a tool carrier with a tool rotating at high speed |
Oct. 21, 2003 |
| RE38258 |
Torque transmitting and torsion damping apparatus for use in motor vehicles |
Sep. 30, 2003 |
| 6622842 |
Clutch disk |
Sep. 23, 2003 |
| 6612933 |
Damper mechanism |
Sep. 2, 2003 |
| 6446780 |
Torsional vibration damper |
Sep. 10, 2002 |
| 6416416 |
Torsional vibration damper with drag element |
Jul. 9, 2002 |
| 6402622 |
Torsional vibration damper in a motor vehicle power train |
Jun. 11, 2002 |
| 6375575 |
Damper mechanism |
Apr. 23, 2002 |
| RE37465 |
Torque transmitting and torsion damping apparatus for use in motor vehicles |
Dec. 11, 2001 |
| 6302799 |
Dampening disk assembly |
Oct. 16, 2001 |
| 6299540 |
Torsional vibration damping device in the drive train of a motor vehicle |
Oct. 9, 2001 |
| 6299539 |
Friction plate damper |
Oct. 9, 2001 |
| 6283866 |
Dampening disk assembly |
Sep. 4, 2001 |
| 6283865 |
Damper disk assembly |
Sep. 4, 2001 |
| 6270417 |
Damper mechanism |
Aug. 7, 2001 |
| 6264563 |
Damper mechanism |
Jul. 24, 2001 |
| 6257089 |
Dampening disk assembly with spring retaining plate |
Jul. 10, 2001 |
| 6247571 |
Power transmitting mechanism with two hysteresis mechanisms |
Jun. 19, 2001 |
| 6244963 |
Dampening disk assembly |
Jun. 12, 2001 |
| 6224487 |
Two stage torsional vibration damper |
May. 1, 2001 |
| 6223625 |
Torque transmitting and torsion damping apparatus for use in motor vehicles |
May. 1, 2001 |
| 6209419 |
Twin mass flywheel friction damping device |
Apr. 3, 2001 |
| 6186898 |
Elastic coupling device between two substantially aligned shafts |
Feb. 13, 2001 |
| 6186897 |
Torsional damper, in particular for motor vehicle friction clutch |
Feb. 13, 2001 |
| 6179715 |
Torsional damper, in particular for motor vehicle clutch friction |
Jan. 30, 2001 |
| 6152278 |
Torsional vibration damping device |
Nov. 28, 2000 |
| 6146279 |
Torque damping device, in particular clutch friction, particularly for motor vehicles |
Nov. 14, 2000 |
| 6110046 |
Mechanical torsional vibration damper |
Aug. 29, 2000 |
| 6089983 |
Torsion damping device, especially for use in a motor vehicle |
Jul. 18, 2000 |
| 6068098 |
Dynamic damper and coupling mechanism |
May. 30, 2000 |
| 6062103 |
Motor vehicle double damping flywheel, comprising improved means for friction damping of vibrations |
May. 16, 2000 |
| 6056103 |
Dampening disk assembly |
May. 2, 2000 |
| 6050383 |
Damper disk assembly |
Apr. 18, 2000 |
| 6026710 |
Torsional vibration damper with a friction device |
Feb. 22, 2000 |
| 5954585 |
Damper disc assembly having friction elements each having a different coefficient of friction |
Sep. 21, 1999 |
| 5950791 |
Damper disk assembly |
Sep. 14, 1999 |
| 5935008 |
Flywheel assembly having a damper mechanism that includes a friction hysterisis generating device |
Aug. 10, 1999 |
| 5908100 |
Vibration dampening clutch driven disc |
Jun. 1, 1999 |
| 5908099 |
Friction clutch with pre-damper |
Jun. 1, 1999 |
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