Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Torsional vibration damper having springs with progressive characteristics

Torsional vibration damper having springs with progressive characteristics

US Patent 4810231 · Granted Mar 7, 1989

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Diaphragm spring for a friction clutch2005
Diaphragm spring for a friction clutch2005
Driver disk for a clutch plate2003
Torsional vibration damper2000
Torsional vibration damper2000
Clutch plate for motor vehicle clutches2000
Clutch plate for motor vehicle clutches2000
Clutch disk for a motor vehicle friction clutch2000
Driver plate for a clutch plate of a motor vehicle friction clutch1995
Clutch disc1990
Clutch disc for a friction disc clutch1989
Releaser snap connection for a pulled-type diaphragm spring clutch1989