Inventor
AMENT NORBERT
DE18 patents
⚠️ This page may combine multiple inventors who share the name “AMENT NORBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FICHTEL & SACHS AG
14 patentsUS5238096AAug 24, 1993
Clutch plate for a motor vehicle friction clutch
FICHTEL & SACHS AG23 citations92
US5205389AApr 27, 1993
Clutch disk
FICHTEL & SACHS AG21 citations92
US4998608AMar 12, 1991
Clutch disk with delayed friction device
FICHTEL & SACHS AG28 citations90
US5000304AMar 19, 1991
Clutch disc
FICHTEL & SACHS AG37 citations89
US5927460AJul 27, 1999
Clutch disk with a double facing spring
FICHTEL & SACHS AG9 citations73
US5829567ANov 3, 1998
Clutch disc with elastic mounting
FICHTEL & SACHS AG7 citations73
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
US5687828ANov 18, 1997
Friction clutch for a drive train of a motor vehicle and a torsional damper for a friction clutch
FICHTEL & SACHS AG15 citations73
US5673778AOct 7, 1997
Clutch disc with torsional vibration damper
FICHTEL & SACHS AG11 citations73
US5630491AMay 20, 1997
Friction clutch for a transmission of a motor vehicle and a clutch disc for a friction clutch
FICHTEL & SACHS AG8 citations73
US5529161AJun 25, 1996
Friction clutch for a transmission of a motor vehicle and a torsional damper for a friction clutch
FICHTEL & SACHS AG14 citations73
US5431269AJul 11, 1995
Transmission for a motor vehicle with a friction clutch having a clutch disc with torsionally locked friction ring
FICHTEL & SACHS AG11 citations73
US5230415AJul 27, 1993
Clutch plate for a motor vehicle friction clutch
FICHTEL & SACHS AG9 citations73
US5655641AAug 12, 1997
Clutch disc with balancing rivets
FICHTEL & SACHS AG8 citations71
MANNESMANN SACHS AG
3 patentsUS6299540B1Oct 9, 2001
Torsional vibration damping device in the drive train of a motor vehicle
MANNESMANN SACHS AG8 citations73
US6016899AJan 25, 2000
Clutch disk with flexible bearing
MANNESMANN SACHS AG15 citations73
US6536575B1Mar 25, 2003
Clutch disk for a motor vehicle friction clutch
MANNESMANN SACHS AG7 citations71