Inventor
LEBER FRITZ
DE16 patents
⚠️ This page may combine multiple inventors who share the name “LEBER FRITZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZAHNRADFABRIK FRIEDRICHSHAFEN
15 patentsUS4270647AJun 2, 1981
Lubricating oil flow control device, especially for a speed-change transmission operating in an oil bath
ZAHNRADFABRIK FRIEDRICHSHAFEN73 citations95
US5819587AOct 13, 1998
Multi-ratio reversing power shiftable gear
ZAHNRADFABRIK FRIEDRICHSHAFEN49 citations92
US5787756AAug 4, 1998
Multispeed powershift reversing gear
ZAHNRADFABRIK FRIEDRICHSHAFEN25 citations92
US5743142AApr 28, 1998
Multi-ratio power-shiftable reversing gear
ZAHNRADFABRIK FRIEDRICHSHAFEN30 citations92
US5079965AJan 14, 1992
Gearbox
ZAHNRADFABRIK FRIEDRICHSHAFEN26 citations88
US7044279B2May 16, 2006
Hydrodynamic torque converter
ZAHNRADFABRIK FRIEDRICHSHAFEN15 citations83
US7017722B2Mar 28, 2006
Hydrodynamic torque converter
ZAHNRADFABRIK FRIEDRICHSHAFEN15 citations83
US6991078B2Jan 31, 2006
Hydrodynamic converter with a primary clutch
ZAHNRADFABRIK FRIEDRICHSHAFEN12 citations83
US7028820B2Apr 18, 2006
Hydrodynamic clutch arrangement with a clutch device inside the clutch housing
ZAHNRADFABRIK FRIEDRICHSHAFEN12 citations82
US6752034B2Jun 22, 2004
Powershift reversing gearbox
ZAHNRADFABRIK FRIEDRICHSHAFEN13 citations80
US5592853AJan 14, 1997
Power-shiftable, multiple gear reversing gear box
ZAHNRADFABRIK FRIEDRICHSHAFEN12 citations73
US5524500AJun 11, 1996
Multi-stage reversing gear changeable under load
ZAHNRADFABRIK FRIEDRICHSHAFEN11 citations73
US7055663B2Jun 6, 2006
Hydrodynamic torque converter
ZAHNRADFABRIK FRIEDRICHSHAFEN5 citations62
US6974008B2Dec 13, 2005
Hydrodynamic converter with primary and converter bridging clutches
ZAHNRADFABRIK FRIEDRICHSHAFEN6 citations62
US5785143AJul 28, 1998
Motor-vehicle drive line with a drive motor, gearbox and axle
ZAHNRADFABRIK FRIEDRICHSHAFEN4 citations60