Inventor
FELDHAUS REINHARD
DE33 patents
⚠️ This page may combine multiple inventors who share the name “FELDHAUS REINHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MANNESMANN SACHS AG
14 patentsUS6047804AApr 11, 2000
Torsional vibration damper
MANNESMANN SACHS AG56 citations96
US6742412B2Jun 1, 2004
Drive system
MANNESMANN SACHS AG26 citations92
US6398655B1Jun 4, 2002
Torsional vibration damper with movable masses
MANNESMANN SACHS AG27 citations92
US6050380AApr 18, 2000
Friction clutch with a compensating system
MANNESMANN SACHS AG28 citations92
US6702082B2Mar 9, 2004
Leaf spring arrangement, especially for attaching the pressure plate of a pressure plate assembly to a housing
MANNESMANN SACHS AG19 citations89
US6457572B1Oct 1, 2002
Double clutch assembly
MANNESMANN SACHS AG15 citations82
US6095299AAug 1, 2000
Friction clutch with a compensating system
MANNESMANN SACHS AG12 citations74
US6053295AApr 25, 2000
Torsional vibration damper
MANNESMANN SACHS AG12 citations74
US6026710AFeb 22, 2000
Torsional vibration damper with a friction device
MANNESMANN SACHS AG10 citations73
US6622840B2Sep 23, 2003
Double clutch assembly
MANNESMANN SACHS AG7 citations71
US6536575B1Mar 25, 2003
Clutch disk for a motor vehicle friction clutch
MANNESMANN SACHS AG7 citations71
US6719112B2Apr 13, 2004
Torsion damping mechanism with auxiliary mass
MANNESMANN SACHS AG2 citations61
US6533665B2Mar 18, 2003
Torsion damping mechanism with auxiliary mass
MANNESMANN SACHS AG4 citations61
US6578687B2Jun 17, 2003
Pressure plate assembly for a friction clutch
MANNESMANN SACHS AG2 citations60
FICHTEL & SACHS AG
11 patentsUS5748748AMay 5, 1998
Apparatus and method for influencing oscillations in the passenger compartment of a motor vehicle and apparatus and method for detecting defects in a motor vehicle
FICHTEL & SACHS AG96 citations98
US5307710AMay 3, 1994
Two-mass flywheel
FICHTEL & SACHS AG79 citations96
US5691588ANov 25, 1997
Drive arrangement for a hybird vehicle
FICHTEL & SACHS AG73 citations95
US5884743AMar 23, 1999
Clutch plate with centering feature
FICHTEL & SACHS AG22 citations92
US5667047ASep 16, 1997
Transmission of an internal combustion engine with a clutch with a two-mass flywheel
FICHTEL & SACHS AG19 citations82
US5624317AApr 29, 1997
Friction bearing for a flywheel with two centrifugal masses and guiding arrangement for springs associated therewith
FICHTEL & SACHS AG8 citations74
US5579880ADec 3, 1996
Friction clutch, in particular for motor vehicles
FICHTEL & SACHS AG9 citations74
US5249660AOct 5, 1993
Clutch disc for a motor vehicle friction clutch
FICHTEL & SACHS AG20 citations74
US5722525AMar 3, 1998
Motor vehicle friction clutch with a torsional vibration damper, and a torsional vibration damper for a motor vehicle friction clutch
FICHTEL & SACHS AG12 citations73
US5617939AApr 8, 1997
Friction clutch assembly for a motor vehicle, the friction clutch assembly having a clutch plate with divided hub disc
FICHTEL & SACHS AG15 citations72
US5588518ADec 31, 1996
Clutch disc with a reinforced hub
FICHTEL & SACHS AG2 citations63