Patents
Patents for F16H 3 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion (26,889)
07/2004
07/15/2004WO2003087608A3 Clutch unit
07/15/2004US20040138022 Lubricating system for an automatic transmission
07/15/2004US20040138021 Two-speed planetary transmission with singular actuator
07/15/2004US20040134697 Control device for vehicles
07/15/2004DE10357996A1 Siebengang-Planetengetriebe Seven-speed planetary gearbox
07/14/2004EP1437534A2 Planetary transmission with a clutch and a brake with a common actuator
07/14/2004EP1436528A2 Drive train for four - wheel drive vehicle
07/14/2004CN2625653Y Fixed axle type automatic transmission with cone pulley structure
07/14/2004CN2625652Y Combined gear box with three gearshifts
07/14/2004CN2625651Y Combined gear box
07/14/2004CN2625650Y Decelerating machine for waterwheel
07/13/2004US6761661 General-purpose mechanical holonomic element for a gear with variable changing of the rotation moment
07/08/2004US20040132578 Automatic transmission for light vehicles employing V-Twin engines
07/08/2004US20040132577 Family of multi-speed dual-clutch transmissions having four planetary gear sets and four brakes
07/08/2004US20040132576 Six-speed dual-clutch transmissions having planetary gear sets with three interconnecting members
07/08/2004US20040132575 Six-speed dual-clutch transmissions having planetary gear sets with two interconnecting members
07/08/2004US20040129097 Starting apparatus for an engine
07/08/2004DE10358280A1 Planetary gear train for automatic transmission has hub for friction engagement element with slotted section with circumferential length the same or longer than planet wheel diameter
07/08/2004DE10354201A1 Schaltsteuersystem für Hybridfahrzeuge The shift control system for hybrid vehicles
07/08/2004DE10257973B3 Variable drive gearing for bicycle has drive ratio adjusted automatically in dependence on drive torque exerted on drive input shaft using planetary gearing with at least 2 sunwheels
07/07/2004EP1435478A2 Family of multi-speed dual-clutch transmissions having four planetary gear sets and four brakes
07/07/2004EP1435477A2 Six speed dual-clutch transmissions having planetary gear sets with three interconnected members
07/07/2004EP1435476A2 Six-speed dual-clutch transmissions having planetary gear sets with two interconnecting members
07/06/2004US6758787 Family of six-speed dual-clutch transmissions having a stationary planetary gear member
07/06/2004US6758786 Integrated assembly comprising a hydraulic clutch and a planetary gear train, in particular for automatic transmission particularly of vehicles, and automatic transmission comprising same
07/06/2004US6758785 Multi-speed transmission with three planetary gearsets and input clutches
07/06/2004US6758784 Family of six-speed dual-clutch transmissions having a stationary planetary member and two brakes
07/06/2004US6758783 Automatic speed shifting device
07/06/2004US6758782 Actuating mechanism for axial setting purposes, having a double function
07/06/2004US6758781 Automotive AC rotating machine
07/06/2004US6758426 Mounted on mobile chassis driven by power source or pulled by tractor or truck
07/06/2004CA2195199C Automatic transmission with improved power train
07/01/2004WO2004055412A1 Electromagnetically actuated transmission brake
07/01/2004WO2004055411A1 Variable-ratio transmission device
07/01/2004WO2004055409A2 Transmission system having a gear with engaging and non-engaging semi-annular sections
07/01/2004US20040127322 Multi-speed ratio apparatus to control shaft output
07/01/2004US20040127320 Oil pressure control of transmission for vehicles
07/01/2004US20040124021 Hybrid-vehicle power train
07/01/2004DE10358114A1 Power-branched gearbox with continuously adjustable ratio has at least two ratio ranges that differ only in conversion ratio between input shaft of parallel discrete gearbox and output shaft
07/01/2004DE10260179A1 Multi-speed gearbox for road vehicle has divided load path with odd-numbered gears in first path and even-numbered gears in second path and has double input clutch and additional clutch at output
07/01/2004DE10259424A1 Power-shift multiple-gear gearbox for a motor vehicle has a casing, a feeder shaft, driving gearwheels, countershafts, an output shaft, driven gearwheels and distributing gearwheels
07/01/2004DE10258505A1 Elektromagnetisch betätigbare Getriebebremse Electromagnetically actuated transmission brake
06/2004
06/30/2004EP1433976A1 Control device for a transmission
06/30/2004EP1433642A1 Control device of hybrid drive unit and control method thereof
06/30/2004EP1432607A2 Two-speed wheel assembly for manual wheelchairs, with a quick-release mounting capability
06/30/2004CN2622482Y Planetary gear speed reducer for sampling device
06/29/2004US6755767 Speed-change control apparatus for automatic transmission
06/29/2004US6755765 Multi-speed dual-clutch planetary transmissions having three gear members continuously interconnected with output shaft
06/29/2004US6755762 Axle center with active torque bias control
06/29/2004US6755090 Retaining mechanism for transmission gears
06/29/2004US6755089 Torque transfer device more particularly with double clutch transmission
06/24/2004US20040121878 Output shaft supporting structure for automatic transmission
06/24/2004US20040121877 Six-speed dual-clutch transmissions having four planetary gear sets and two brakes
06/24/2004US20040121876 Family of six-speed dual-clutch transmissions having four planetary gear sets and three brakes
06/24/2004US20040121875 Family of six-speed dual-clutch transmissions having three planetary gear sets
06/24/2004US20040121872 Shiftable transmission
06/24/2004US20040121870 Drive unit equipped with electric motor
06/24/2004US20040118235 Transmission system having a gear with engaging and non-engaging semi-annular sections
06/24/2004DE10228989B4 Ein im ständigem Eingriff sich befindendes Getriebe A founding in themselves are in constant mesh gear
06/23/2004EP1431626A1 Shift control device for automatic transmission
06/23/2004EP1431613A2 Family of six speed dual clutch transmissions having three planetary gear sets
06/23/2004EP1429933A1 Drive device
06/23/2004CN1154596C Apparatus for changing direction of driving force for bicycles
06/23/2004CN1154595C Apparatus for changing speed of bicycles
06/22/2004US6752739 Transmission mechanisms with three gear sets and a stationary gear member
06/22/2004US6752738 Eight-speed automatic transmission
06/22/2004US6752737 Gear speed-changing apparatus for automatic transmissions
06/22/2004US6752736 Multi-speed dual-clutch planetary transmissions having a stationary fourth gear set member
06/22/2004US6752225 Regeneration control apparatus and method for vehicle
06/22/2004US6752034 Powershift reversing gearbox
06/22/2004US6752033 Telescoping gearbox countershaft decoupler
06/17/2004WO2004050285A2 Shiftable planetary gear train
06/17/2004US20040116249 Gear-type automatic transmission and an automobile using the gear-type automatic transmission
06/17/2004US20040116248 Control device and control method for a vehicle
06/17/2004US20040116243 Automatic transmission system and automobile using the system
06/17/2004US20040116238 Multi-stage transmission
06/17/2004US20040116237 Seven-speed planetary transmission
06/17/2004US20040116234 Wheel transmission
06/17/2004US20040116231 Transfer case for hybrid vehicle
06/17/2004US20040116227 Vehicle driving system
06/17/2004US20040112696 Braking arrangement and braking maneuver means
06/17/2004US20040112171 Motor vehicle comprising a drive train having a multiple clutch drive
06/17/2004US20040112158 Transmission
06/17/2004US20040112157 Transmission main shaft centering device
06/17/2004US20040112156 Vehicle gearbox
06/17/2004DE10301388B3 Cogwheel switched transmission for automobile drive train has free axial section providing space for incorporation of additional cogwheel for providing additional gear
06/17/2004DE10255300A1 Automobile gearbox with torque converter at beginning of torque transfer path and several direct gears
06/16/2004EP1429050A2 Six speed automated stepped vehicle transmission
06/16/2004EP1429049A1 Automatic transmission system and automobile using the system
06/16/2004EP1315923B1 Manually operated gear box for commercial vehicles
06/16/2004CN2620796Y Front wheel steering wheeled tractor speed changing box device
06/16/2004CN1504355A Shift gear controlling system of hybrid power vehicle
06/15/2004US6749532 Electric drive for a vehicle
06/15/2004US6748817 Transmission with minimal orbiter
06/10/2004WO2004048806A1 Speed change device
06/10/2004US20040110598 Bi-directional four-mode clutch
06/10/2004US20040110597 Family of six-speed dual-clutch transmissions having a stationary planetary member and two brakes
06/10/2004US20040110596 Family of multi-speed dual-clutch transmissions having three interconnected planetary gear members
06/10/2004US20040110595 Multi-speed dual-clutch planetary transmissions having a stationary fourth gear set member
06/10/2004US20040110593 Power transmission with electromechanical actuator