Inventor
LEGNER JUERGEN
DE25 patents
⚠️ This page may combine multiple inventors who share the name “LEGNER JUERGEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZAHNRADFABRIK FRIEDRICHSHAFEN
24 patentsUS7082760B2Aug 1, 2006
Drive system for mobile vehicles
ZAHNRADFABRIK FRIEDRICHSHAFEN28 citations92
US5918509AJul 6, 1999
Powershift reversing transmission
ZAHNRADFABRIK FRIEDRICHSHAFEN20 citations92
US5823072AOct 20, 1998
Vehicle drive system
ZAHNRADFABRIK FRIEDRICHSHAFEN26 citations92
US7299891B2Nov 27, 2007
Hydraulic drive mechanism for mobile vehicles
ZAHNRADFABRIK FRIEDRICHSHAFEN20 citations84
US7198143B2Apr 3, 2007
Hydraulically actuated synchronized transmission
ZAHNRADFABRIK FRIEDRICHSHAFEN13 citations84
US5509860AApr 23, 1996
Powershift gear box, in particular two-speed epicyclic gear box
ZAHNRADFABRIK FRIEDRICHSHAFEN19 citations84
US7022044B2Apr 4, 2006
Drive train for powering a mobile vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN11 citations83
US6505529B1Jan 14, 2003
Reversing gear-box which can be shifted when under load
ZAHNRADFABRIK FRIEDRICHSHAFEN13 citations83
US7454991B2Nov 25, 2008
Multispeed manual transmission
ZAHNRADFABRIK FRIEDRICHSHAFEN12 citations80
US7243755B2Jul 17, 2007
Drive mechanism for a mobile vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN9 citations73
US5839984ANov 24, 1998
Failsafe brake system for a motor vehicle, in particular for a hydrostatic construction machine
ZAHNRADFABRIK FRIEDRICHSHAFEN7 citations73
US5700220ADec 23, 1997
Power-shiftable gear, especially two-speed planet gear
ZAHNRADFABRIK FRIEDRICHSHAFEN15 citations73
US6949042B2Sep 27, 2005
Shiftable transmission
ZAHNRADFABRIK FRIEDRICHSHAFEN8 citations72
US6250180B1Jun 26, 2001
Hydromechanical traveling mechanism
ZAHNRADFABRIK FRIEDRICHSHAFEN9 citations72
US7841442B2Nov 30, 2010
Hydrostatic transmission
ZAHNRADFABRIK FRIEDRICHSHAFEN7 citations70
US11905680B2Feb 20, 2024
Drive for a machine
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations62
US11761174B2Sep 19, 2023
Drive for a machine
ZAHNRADFABRIK FRIEDRICHSHAFEN1 citations62
US7739020B2Jun 15, 2010
Device for controlling functions of a mobile vehicle, and method for controlling said functions
ZAHNRADFABRIK FRIEDRICHSHAFEN4 citations62
US7201702B2Apr 10, 2007
Drive mechanism for a mobile vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN5 citations62
US6984190B2Jan 10, 2006
Power train for a mobile vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN6 citations62
US6619184B1Sep 16, 2003
Hydraulic radial piston motor
ZAHNRADFABRIK FRIEDRICHSHAFEN6 citations62
US5172611ADec 22, 1992
Engine-rpm-dependent arrest device to prevent non-permitted down shifts in motor vehicle gearboxes
ZAHNRADFABRIK FRIEDRICHSHAFEN4 citations60
US11607941B2Mar 21, 2023
Propulsion drive system for mobile machine
ZAHNRADFABRIK FRIEDRICHSHAFEN1 citations56
US7287629B2Oct 30, 2007
Hydrodynamic actuating device for construction machines
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations52