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 3 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
Patents for F16H 3 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion (26,889)
05/2003
05/06/2003US6558288 Internal transmission device with automatic shift mechanism for a bicycle
05/06/2003US6558287 Automatic transmission for a vehicle
05/06/2003US6558283 Hybrid transmission, especially for motor vehicles
05/06/2003US6557656 Driving system and vehicle
05/01/2003WO2003036128A1 Automotive gearboxes
05/01/2003WO2003035421A1 Electro-mechanical infinitely variable transmission
05/01/2003WO2003035420A1 Electrodynamic drive system
05/01/2003US20030083174 Automatic transmission
05/01/2003US20030083173 Automatic transmission
05/01/2003US20030083172 Automatic transmission
04/2003
04/30/2003CN2547948Y Multifunctional transmission for three (four)-wheel motorcycle
04/30/2003CN1414260A Single worm over run clutch and its stepless speed variator
04/30/2003CN1106975C Boat transmission
04/29/2003US6556910 Control apparatus and method for vehicle having an idle stop function
04/29/2003US6553868 Gear supporting structure and hybrid driving unit employing gear supporting structure
04/24/2003WO2003033943A1 Variator
04/24/2003WO2003033942A1 Transmission
04/24/2003WO2003033941A1 Gearbox embodied with a layshaft
04/24/2003WO2003033939A2 Four-wheel-drive vehicle transmission
04/24/2003US20030078132 Automatic transmission
04/24/2003US20030078127 Electrodynamic drive system
04/24/2003US20030078126 Three-mode, compound-split, electrically-variable transmission
04/24/2003US20030075138 Internal combustion engine with hydraulically operated automatic transmission
04/24/2003US20030075133 Electrodynamic drive train
04/24/2003US20030074992 Method for controlling a dual clutch transmission
04/24/2003US20030074991 Vehicle transmission
04/23/2003EP1304510A2 Method for controlling a dual clutch transmission
04/23/2003CN1411958A Two-stage speed variator device for converting electric tool
04/23/2003CN1106304C Inertia brake for speed changer with spherical slideway actuator
04/22/2003US6551208 Three-mode, compound-split, electrically-variable transmission
04/22/2003US6551207 Automatic multi-level transmission for a vehicle
04/22/2003US6550352 Device and method for automatic transmission control
04/17/2003US20030073534 Drivetrain for a vehicle
04/17/2003DE10205124C1 Extraction machine, for digging out hard rock e.g. platinum ore, has an eccentric shaft through a sleeve supported in a housing, as the drive for a cycloid gear to power the cutters
04/16/2003EP1302697A2 Automatic transmission, controller apparatus and automobile
04/16/2003CN1105836C Inertia brake for self-energizing speed variator
04/15/2003WO2002032711A1 Hybrid vehicle system
04/15/2003US6547688 Automatic transmission
04/15/2003CA2425880A1 Hybrid vehicle system
04/15/2003CA2267213C Compact transaxle
04/10/2003WO2003029700A1 Shift control device for automatic transmission
04/10/2003WO2003029696A1 Gearbox
04/10/2003WO2003029688A1 Transmission
04/10/2003WO2003029038A1 Drive device
04/10/2003US20030069107 Control apparatus of automatic transmission and method of controlling the same
04/10/2003US20030069104 Drivetrain for a vehicle
04/10/2003US20030069103 Automatic transmission, controller apparatus and automobile
04/10/2003US20030066728 Torque transfer device
04/09/2003EP1300601A1 Coupling element to shift the gear transmission ratio, without torque interruption
04/09/2003EP1300279A2 Vehicle control process and device
04/09/2003EP1220999B1 Multi-step gear
04/09/2003CN1409805A Power sharing in planetary transmission
04/09/2003CN1105248C 高速齿轮变速器 High-speed gear transmission
04/08/2003US6546319 Control apparatus and control method for hybrid vehicle
04/08/2003US6544142 Transmission system for vehicle
04/08/2003US6544083 Shift mechanism for a marine propulsion system
04/08/2003US6543305 Gear train and transmission system utilizing the same
04/08/2003CA2269515C A transmission
04/03/2003WO2003027538A1 Transmission
04/03/2003WO2003026911A1 Drive assembly
04/03/2003US20030064854 Power output apparatus and automobile with power output apparatus mounted thereon
04/03/2003US20030064852 Powertrain having a multi-speed transmission with three planetary gear sets
04/03/2003US20030064847 Drivetrain for a vehicle
04/03/2003US20030064846 Modularly-constructed vehicular transmissions
04/02/2003EP1297981A2 Hybrid vehicle with planetary gearing power distribution apparatus
04/02/2003EP0910530B1 Multispeed bicycle gear system
04/02/2003CN1407254A Hydraulic stepless speed variator
04/02/2003CN1104573C Dimension reduced high power combined gearing device
04/01/2003US6540638 Reversing gear for automatic transmission
04/01/2003US6540631 Electrically variable transmission with variable input power split and independent shifting
04/01/2003CA2259771C Transmission, and vehicle and bicycle using the same
03/2003
03/27/2003WO2003025430A1 A discontinuous combined gear component of which the transmission radius can be changed continuously
03/27/2003WO2003025426A2 Transmission ratio change unit having permanent stepped meshing gears
03/27/2003WO2003024182A2 Wheelchair two-speed wheel assembly and quick-release mounting
03/27/2003US20030060948 Control apparatus and control method for hybrid vehicle
03/27/2003US20030060323 Family of multi-speed power transmission mechanisms having three planetary gear sets
03/27/2003US20030060322 Multi-speed transmission family with three planetary gear sets and five rotating torque transmitting mechanisms
03/27/2003US20030060320 Reversible gear box for use with an auger
03/27/2003US20030056612 Transmission with automatic clutch
03/27/2003CA2466259A1 Wheelchair two-speed wheel assembly and quick-release mounting
03/26/2003EP1296440A2 Drive unit for vehicles
03/26/2003CN2541671Y Boosting reverse speed variator of tricycle
03/26/2003CN1103886C Switching device of two-stage planetary gear
03/26/2003CN1103885C Dual layshaft transmission
03/26/2003CN1103880C 同步器 Synchronizer
03/26/2003CN1103706C Two-speed landing gear for semitrailers and multi-speed landing gear
03/25/2003US6537169 Automatic transmission for vehicles
03/25/2003US6536569 Control device for selective clutch
03/25/2003US6536296 Apparatus and method of controlling a vehicle
03/25/2003CA2215463C Multi-speed manual transaxle
03/25/2003CA2146459C Infinitely variable transmission with power splitting
03/20/2003WO2003022615A1 Wheel transmission
03/20/2003US20030054917 Family of multi-speed transmission mechanisms having three planetary gearsets and five torque-transmitting mechanisms
03/20/2003US20030054916 Family of multi-speed planetary power transmission mechanisms having three planetary gearsets
03/20/2003US20030054915 Family of six-speed transmission mechanisms with three planetary gearsets
03/20/2003US20030054910 Drive unit
03/20/2003US20030052531 Two-speed wheel assembly for manual wheelchairs, with a quick-release mounting capability
03/20/2003US20030051965 Torque transfer device with release mechanism
03/20/2003US20030051964 Torque transfer device
03/20/2003US20030051577 Torque transfer device more particularly with double clutch transmission
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