Patents
Patents for F16H 3 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion (26,889)
01/2005
01/18/2005US6843147 Automatic transmission
01/13/2005WO2005003601A1 Method for controlling and regulating a transmission brake in an automatic motor vehicle transmission
01/13/2005WO2005003593A1 Powershift gearbox for construction machines, especially for a tractor backhoe loader and a telescopic handler
01/13/2005WO2005003592A1 Powershift gearbox for construction machines, especially for a tractor backhoe loader and a telescopic handler
01/13/2005WO2004097255A3 Gearbox, and centrifuge incorporating same
01/13/2005US20050009665 Powertrain system of hybrid electric vehicle
01/13/2005US20050005721 Control device and control method for a vehicle
01/12/2005EP1494886A1 Vehicle transmission system
01/12/2005EP1415099B1 Multistep gear
01/12/2005EP1390642B1 Multi-stage transmission
01/12/2005EP1373757B1 Multi-stage gearbox
01/12/2005CN2670676Y Horizontal eight-shaft variable speed casing of walking tractor
01/12/2005CN2670671Y Multi-shift big transmission ratio single-stage planet gear variator
01/12/2005CN2670670Y Energy-saving converter of vehicle
01/12/2005CN2670669Y Reducer of closed mixer
01/12/2005CN2670573Y Variable-speed transfer gearbox device for petroleum exploration
01/12/2005CN1563743A High efficiency energy saving electromechanical hybrid stepless gear
01/12/2005CN1563742A Planetary gear train single input/double output reduction clutch
01/12/2005CN1563741A Driving gear combiner of motorcycle clutch
01/12/2005CN1184103C Bicycle hub transmission device
01/12/2005CN1184102C Bicycle hub transmission device
01/12/2005CN1184101C Variable speed controller for bicycle hub transmission device
01/12/2005CN1184050C 360 degree lantern ring of clutch
01/11/2005US6840885 Six-speed powertrain and hydraulic control system for automatic transmission
01/11/2005CA2342595C Four parallel shaft type automatic transmission
01/11/2005CA2272313C Reverse gear mechanism in front wheel drive transaxles
01/06/2005WO2005000620A1 Hybrid drive device and automobile with device mounted thereon
01/06/2005WO2005000619A1 Hybrid drive device and automobile with device mounted thereon
01/06/2005WO2005000618A1 Hybrid drive device and automobile mounted with device
01/06/2005WO2005000616A2 Load-adapting planet gear with integrated motor
01/06/2005US20050003929 Method for synchronising a gearbox and device for damping the vibrations in gearbox, especially during synchronisation
01/06/2005US20050003924 Multistage transmission
01/06/2005US20050000307 Six-gear or seven-gear dual-clutch transmission
01/05/2005DE10253419A1 Gear drive for vehicles and lifting machines has multiple-disk clutches mounted on driven shaft inside gearwheels which form their casings
01/05/2005DE10150522A1 Switched drive transmission for automobile has 2 input shafts, output shaft and 2 eccentric shafts each provided with cogwheel pairs
01/05/2005CN2668926Y Planetary differential variable-speed gear for tower crane
01/05/2005CN1560462A Horizontal engine capable of starting at disposable grade for motor circules
01/04/2005US6837823 Six-speed dual-clutch transmissions having four planetary gear sets and two brakes
01/04/2005US6837822 Structure of gear cluster for a bicycle
01/04/2005US6837816 Motor integrated parallel hybrid transmission
01/04/2005CA2379597C General-purpose mechanical holonomic element for a gear with variable changing of the rotation moment
12/2004
12/30/2004US20040266585 Gear type speed change unit control device, control method, and automobile
12/30/2004US20040266584 Method for controlling speed ratio changes in a layshaft automatic transmission having power-on shifting
12/30/2004US20040266582 Seven-speed transmission
12/30/2004US20040266581 Seven-or eight-speed transmission
12/30/2004US20040266580 Seven-speed transmission
12/30/2004US20040266577 Apparatus for feeding oil to a clutch
12/30/2004US20040266576 Two speed gearbox
12/30/2004US20040261555 Layshaft automatic transmission having power-on shifting
12/30/2004DE10326866A1 Lagerungsanordnung für mindestens ein Getriebezahnrad Storage system for at least one gear wheel
12/30/2004DE10326865A1 Schaltgetriebe für ein Kraftfahrzeug mit Front-Querantrieb Transmission for a motor vehicle with front-transverse drive
12/30/2004DE102004027139A1 Steuersystem und Steuerverfahren für Hybridfahrzeuge Tax System and method for hybrid vehicles
12/30/2004DE102004026820A1 Mehrgang-Getriebe für Kraftfahrzeuge Multi-speed transmission for motor vehicles
12/29/2004WO2003081083A8 Gearbox without interruption of torque transmission
12/29/2004EP1491794A1 Automatic transmission
12/29/2004EP1490608A1 Synchronisation device for a dual clutch gearbox based on at least one planetary gear set, and corresponding dual clutch gearbox
12/28/2004US6835160 Control device for hybrid vehicle
12/28/2004US6835158 Automatic transmission
12/28/2004US6835157 Apparatus for controlling a plurality of synchronizers in a manual planetary transmission
12/28/2004US6835154 On-demand transfer case
12/28/2004US6834751 Cone clutch with improved oil evacuation structure
12/23/2004WO2004112294A2 Hidden receiver-sender device for pneumatics tires
12/23/2004WO2004111501A1 Manual gearbox for a motor vehicle with front transverse drive
12/23/2004WO2004111499A1 Bearing arrangement for at least one gearbox wheel
12/23/2004WO2004111495A1 Spiral gear rack for a mechanical torque converter cross-noting to related applications
12/23/2004DE10323721A1 Dreiwellen-Getriebe Three-shaft transmission
12/22/2004EP1488135A2 Center with active torque bias control
12/22/2004CN1556342A Planetary transmission automatic speed changer
12/22/2004CN1180949C Multiple planetary gear bracket for hub transmission of bicycle
12/21/2004US6832978 Method of controlling a dual clutch transmission
12/21/2004US6832976 Shift control apparatus for automatic transmission
12/21/2004US6832974 Planetary gear device for vehicle, having clutch drum provided with retainer ring
12/21/2004US6832970 Reduction gear for a starter-generator of an internal combustion engine
12/21/2004US6832674 Bi-directional four-mode clutch
12/21/2004US6832529 Automobile transmission
12/16/2004WO2004109155A1 Gear drive having continuously variable drive
12/16/2004WO2004109154A1 Twin-clutch transmission
12/16/2004WO2004109136A1 Drive couplers
12/16/2004US20040254046 Control system for hybrid drive unit
12/16/2004US20040254039 Drive system
12/16/2004US20040251862 Power transmission device for hybrid vehicle
12/16/2004US20040251067 Hydraulic hybrid vehicle with integrated hydraulic drive module and four-wheel-drive, and method of operation thereof
12/16/2004US20040250649 Differential apparatus
12/16/2004US20040250638 Transmission
12/16/2004DE10317144B4 Mehrachsen-Planetengetriebe Multi-axis planetary gear
12/16/2004DE102004024866A1 Vorrichtung zur Steuerung mehrerer Synchronisiereinrichtungen in einem Handschalt-Planetengetriebe Apparatus for controlling multiple synchronizers in a manual shift planetary gear
12/15/2004CN1179811C 电动工具 Power Tools
12/14/2004US6830531 Control strategy for load sharing between a friction clutch and one-way clutch to effect low and reverse gear ratios in a transmission
12/14/2004US6830528 Manual transmission for four-wheel drive vehicle
12/14/2004US6830526 Two-speed planetary transmission with singular actuator
12/09/2004WO2004106774A1 Gearbox comprising two clutches and two main shafts
12/09/2004WO2004035341A3 Multi-speed ratio apparatus to control shaft output
12/09/2004US20040249524 Control system and control method for hybrid vehicles
12/09/2004US20040248698 Control apparatus of automatic transmission
12/09/2004US20040248694 Multiple-speed transmission for automotive vehicle
12/09/2004US20040248693 Transmission module
12/09/2004US20040248685 Hydraulic control system of a six-speed automatic transmission for a vehicle
12/09/2004US20040248684 Automatic transmission
12/09/2004DE20312235U1 Getriebe, insbesondere Radsatzgetriebe für den Einsatz in Schienenfahrzeugen Transmission, in particular final drives for use in rail vehicles
12/09/2004DE10320626A1 Automatic, stepless meridian-toothed-gearing for internal combustion engine of motor vehicle, comprises special torque sensor which determines the torque during acceleration and braking of flywheel