Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16H - Gearing › F16H 47 - Combinations of mechanical gearing with fluid clutches or fluid gearing
Patents for F16H 47 - Combinations of mechanical gearing with fluid clutches or fluid gearing (4,840)
03/2000
03/22/2000EP0898667B1 Multi-range, hydromechanical transmission for off-road vehicles
03/21/2000US6039666 Hydraulic and mechanical transmission apparatus
03/15/2000EP0897493B1 Process for controlling the couplings of a hydrostatic and mechanical torque division gearing
03/14/2000US6038504 System and method for providing different values of jerk in response to speed pedal displacement
03/01/2000EP0982171A2 Integrated splitter gearbox for four wheel drive tractors
02/2000
02/29/2000US6029542 Power-split gear and its installation in a gear case
02/23/2000EP0980324A1 Hydrodynamic mechanical compound transmission
02/22/2000US6026941 Hydrokinetic torque converter
02/16/2000EP0979364A1 Hydro-mechanical transmission
02/09/2000CN2363129Y Hydraulic coupling device speed-reducing casing
02/08/2000US6022290 Power transfer system for vehicle with power-Interrupt auto-manual transmission, alternate means for providing torque to driveline, and engine throttle controls
02/02/2000EP0975903A1 Multi- range hydromechanical transmission
01/2000
01/25/2000CA2198582C Variable speed power transmission apparatus
01/20/2000WO2000003160A1 Method and device for controlling a motor vehicle drive train
01/20/2000WO2000003159A2 Method and device for actuating a motor vehicle clutch device
01/19/2000EP0868618B1 Method of controlling a power distribution hydromechanical branched transmission in uncertain gear positions
01/13/2000WO2000001518A1 Hydrostatic mechanical transmission for driving a mixing drum
01/13/2000DE19830950A1 Verfahren und Vorrichtung zur Betätigung einer Kraftfahrzeug-Kupplungsvorrichtung Method and device for operating a motor vehicle clutch device
01/05/2000DE19829411A1 Hydrostatisch-mechanisches Getriebe zum Antrieb einer Mischtrommel A hydromechanical transmission for driving a mixing drum
01/05/2000CN1240506A Continuously variable transmission
12/1999
12/30/1999DE19905447A1 Infinitely variable speed drive for front wheel drive automobiles
12/29/1999EP0967107A1 Method for controlling a vehicle propulsion unit comprising a continuously variable transmission
12/28/1999US6007444 Hydromechanical transmission
12/23/1999DE19803159C1 Drive for motor vehicle
12/21/1999US6004241 Powertrain for 5-speed automatic transmissions
12/21/1999US6003314 Hydrostatic drive with synchronized direct through-drive
12/16/1999DE19734825C1 Lastschaltgetriebe für eine fahrbare Arbeitsmaschine Powershift transmission for a mobile working machine
12/14/1999US6001038 Method of controlling a power distribution hydromechanical branched transmission in uncertain gear positions
12/08/1999EP0854794B1 A system for powering rotating vehicle accessories using a transmission
12/07/1999US5997426 Variable speed power transmission apparatus
12/07/1999US5996343 Overspeed control system for a hydro-mechanical drive system
12/02/1999WO1999061820A1 Variable speed vehicle powertrains
11/1999
11/30/1999CA2134000C Hydraulic fluid system and dump valve mechanism for a hydrostatic transaxle
11/28/1999WO1999058883A1 An hydraulic control circuit for a continuously-variable-transmission
11/28/1999CA2330605A1 An hydraulic control circuit for a continuously-variable-transmission
11/18/1999DE19821644A1 Hydrodynamic clutch assembly with gearing for e.g. pumps and turbine wheels
11/16/1999US5984822 Integrated hydrostatic transaxle with controlled traction differential
11/11/1999DE19916615A1 System for providing different levels of acceleration change corresponding to accelerator pedal displacement
11/09/1999US5980411 Process for controlling the couplings of a hydrostatic and mechanical torque division gearing
11/02/1999US5976046 Multi-range, hydromechanical transmission for application in high performance automotive drivetrains
10/1999
10/28/1999WO1999036285A9 Multispeed powershift transmission
10/19/1999US5967927 Continuously variable transmission for use on vehicle
10/14/1999WO1999051894A1 Multi-range hydromechanical transmission for vehicles
10/14/1999CA2294495A1 Multi-range hydromechanical transmission for vehicles
10/07/1999WO1999050575A1 Method and device for the power shiftable change-over of a hydrostatic vehicle drive of a mobile construction machine
10/07/1999WO1999015813A3 Continuously variable transmission, especially with power branching
10/07/1999DE19813622A1 Verfahren und Einrichtung zur lastschaltbaren Umschaltung eines hydrostatischen Fahrantriebes einer mobilen Baumaschine Method and apparatus for power shift switching a hydrostatic drive of a mobile construction machine
10/05/1999US5961415 Single cavity toroidal traction drive continually variable transmission
09/1999
09/30/1999WO1999048353A1 Feed device
09/28/1999US5957799 Automatic transmission
09/23/1999WO1999036285A3 Multispeed powershift transmission
09/23/1999DE19812500A1 Feeder e.g. for agricultural harvester with variably adjustable conveyor unit for chaff cutter
09/23/1999DE19809472A1 Hydrodynamic mechanical multispeed compound transmission for vehicles
09/23/1999DE19809467A1 Hydrodynamic mechanical compound transmission for vehicles
09/21/1999US5954607 Transmission unit and method for operation of a transmission unit
09/16/1999DE19809464A1 Hydrodynamic mechanical multispeed compound transmission for vehicles
09/14/1999US5951425 Axle driving apparatus
09/14/1999US5951424 Continuously variable power transmission
09/10/1999WO1999045296A1 Hydrodynamic-mechanical multi-speed compound transmission, especially a six-speed torque-converter transmission
09/10/1999WO1999045295A1 Hydrodynamic mechanical multispeed compound gearbox
09/10/1999WO1999044871A1 Hydrodynamic mechanical compound transmission
09/08/1999EP0939867A1 Continuously variable transmission
09/08/1999EP0939866A1 Continuously variable transmission, especially with power branching
09/08/1999CN1045016C Manual and automatic stepless power variable speed case
09/07/1999US5946984 Method and apparatus for gear shifting control with improved shift quality during gear shifting
09/07/1999US5946983 Hydrostatic mechanical power transmission system particularly hydromechanical transmission for industrial and farming machines and vehicles in general
09/02/1999DE19803510A1 Mechanical-hydrostatic gear system for freight vehicles
08/1999
08/05/1999DE19856544A1 Continuous transmission with hydrostatic power branching with several couplings and control and regulation arrangement
08/03/1999US5931758 Simplified multi-range hydromechanical transmission for vehicles
07/1999
07/29/1999DE19802285A1 Commercial vehicle hydrodynamic gear with internal train
07/27/1999US5928098 Continuously variable transmission for vehicles
07/22/1999WO1999036285A2 Multispeed powershift transmission
07/22/1999CA2283703A1 Multispeed powershift transmission
07/20/1999US5924534 Continuously variable transmission
06/1999
06/30/1999CN1221480A CVT control system
06/29/1999US5916058 Anti-creep control apparatus of automatic transmission
06/29/1999US5916052 For a four wheel drive motor vehicle
06/24/1999DE19757329A1 Hydrostatic-mechanical torque division gearbox
06/23/1999CN1220356A Mechanical gear driving fully automatic stepless speed variator
06/22/1999US5913950 Transmission for a working vehicle
06/17/1999WO1999030061A1 Hydromechanical travelling mechanism
06/16/1999CN1219997A Multi-range hydromechanical transmission for off-road vehicles
06/15/1999US5911645 Process for operating a stepless drive unit consisting of an internal combustion engine and a power branching transmission
06/05/1999CA2255241A1 Combined mechanical/hydraulic drive system
05/1999
05/20/1999WO1999024738A1 Hydraulic machine
05/19/1999CN1217050A Multi-range hydromechanical transmission for motor vehicles
05/18/1999US5904043 Combined mode hydrostatic transmission
05/12/1999EP0682754B1 Vehicle drivetrain hydraulic coupling
05/12/1999DE19753729C1 Drive transmission for construction vehicle
05/12/1999DE19749767A1 Automatic gear box with torque converter
05/11/1999CA2157251C Hydraulic/mechanical transmission
05/06/1999DE19843069A1 Continuously variable transmission, especially with power branching
04/1999
04/28/1999EP0911546A1 Hydrostatic-mechanical transmission.
04/28/1999EP0911545A1 Torque converter comprising reversing gearing
04/27/1999US5897452 Integrated hydrostatic transaxle with controlled traction differential
04/20/1999CA2167231C Hydrostatic-mechanical torque division transmission
04/15/1999DE19827036A1 Five-speed automatic gearbox for motor vehicles
04/06/1999US5890982 Continuous hydrostatic-mechanical branch power split transmission particularly for power vehicles
04/06/1999US5890981 Hydromechanical transmission having three planetaries and five members
04/06/1999US5890468 Differential driving supercharger and method for controlling the same
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