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)
03/2003
03/20/2003US20030051568 Transmission system for an electric carrier
03/18/2003US6533701 Vehicle clutch engagement condition determining apparatus and gear shift control apparatus utilizing the same determining apparatus
03/18/2003US6533700 Bicycle hub transmission with a guiding member for a sun gear
03/18/2003US6533692 Drivetrain with hybrid transfer case
03/18/2003US6533091 Synchromesh unit for transmission
03/18/2003US6533060 ATV transmission
03/18/2003CA2283618C Self-adjustable brake
03/18/2003CA2254209C Dual clutch reverser actuating mechanism
03/13/2003US20030047361 Method and apparatus for controlling the speed of an engine within a hybrid electric vehicle
03/13/2003US20030047026 Automated gear drive device, in particular for motor vehicle
03/12/2003EP1289789A1 Single regime power split transmission
03/11/2003US6530858 Family of multi-speed planetary power transmission mechanisms having three planetary gearsets
03/06/2003WO2003019043A1 Vehicle gearbox comprising two countershafts
03/06/2003WO2003019029A1 Method and system for control of an automatic friction clutch arranged between an engine and a gearbox on a motor vehicle
03/06/2003US20030045988 Control apparatus and method for vehicle having an idle stop function
03/06/2003US20030045389 Power transmission apparatus for a hybrid vehicle and a method for controlling the apparatus
03/06/2003US20030042357 Transmission system
03/06/2003US20030042104 Hydraulic clutch assembly
03/05/2003EP1288517A1 Hydraulic clutch assembly
03/05/2003EP1286847A1 Drive means for motor vehicles
03/05/2003EP1141581B1 Compact gearbox with two output shafts
03/05/2003EP1093549B1 A device for transmitting of rotation moment
03/05/2003EP1062437B1 Device relating to roll stands
03/05/2003CN1401060A Torque transmission device, in particular with double clutch drive mechanism
03/05/2003CN1401059A Device transmitting the torque
03/05/2003CN1400409A N-step series 2 * gear structure simplified speed-changing device
03/05/2003CN1102711C Transmission shifting mechanism with ball ramp actuator
03/04/2003US6527671 Planetary gear transmission with variable ratio
03/04/2003US6527665 Differential gearing
03/04/2003US6527659 Two-mode input-compound split electromechanical transmission for front wheel drive vehicles
03/04/2003US6527658 Electrically variable transmission with selective input split, compound split, neutral and reverse modes
03/04/2003US6526848 Vehicle transmission
02/2003
02/27/2003WO2003016750A1 Stepless electro-mechanical transmission equipment
02/27/2003WO2003016749A1 Automatic transmission for motor vehicles
02/27/2003WO2003016748A1 Automatic transmission for motor vehicles
02/27/2003WO2003016747A1 Gearbox and method for carrying out gear shifts
02/27/2003WO2003016735A1 Method and system for cooling the clutch system of a transmission
02/27/2003WO2003016734A1 Method for assembling a clutch system
02/27/2003WO2003016087A1 Method for synchronising a gearbox and device for damping the vibrations in a gearbox, especially during synchronisation
02/27/2003US20030040398 Power train system having creeper module
02/27/2003US20030040397 Bicycle front gearshift device
02/27/2003US20030037630 Remote control toy car control system
02/26/2003EP1286082A2 Electrically variable transmission with variable input power split and independent shifting
02/26/2003EP1286081A1 Power transmission mechanism for use in toy vehicle with engine
02/26/2003CN1398754A Anti-theft unit, built-in speed varying unit and speed varying system of bicycle
02/25/2003WO2003076829A1 Speed change device
02/25/2003US6524215 Multiple ratio series electric vehicle drivetrain
02/25/2003US6524208 Multi-speed gearbox, in particular a six-speed gearbox
02/25/2003US6523436 Power transmission system of an automobile
02/25/2003US6523429 Multi speed power take off
02/20/2003WO2003013893A1 Drive device for hybrid vehicle
02/20/2003WO2002079665A3 Multi-stage gearbox
02/20/2003US20030036452 Vehicle transmission with progressive stepping
02/20/2003US20030034217 Reversible one-way clutch for planetary transmission
02/19/2003EP1284376A1 General-purpose mechanical holonomic element for a gear with variable changing of the rotation moment
02/19/2003EP1283962A1 Dual input transmission
02/19/2003CN1101903C Mechanical automatic speed changing mechanism
02/19/2003CN1101901C Driving gear
02/18/2003US6520041 Three parallel shaft type automatic transmission
02/13/2003US20030032520 Multi-speed transmission
02/13/2003US20030032517 Infinitely variable ratio transmission five piston variator
02/13/2003US20030032515 Electrically variable transmission with variable input power split and independent shifting
02/13/2003US20030029260 Power transmission mechanism for use in toy vehicle with engine
02/12/2003EP1283382A2 Multiple ratio series electric vehicle drivetrain
02/12/2003EP1282772A1 Reduction gear for a starter-generator of an internal combustion engine
02/12/2003CN1397103A Electric device for vehicle
02/12/2003CN1101529C Three-position actuator piston device and actuator system utilizing same
02/12/2003CN1101527C Method and device for preventing gear hopout in compound transmission
02/11/2003US6517463 Automatic transmission for vehicle
02/11/2003US6517395 Drive train with a single diametral pitch pinion driving two gears with different diametral pitches
02/06/2003US20030027686 Vehicle engine controller
02/06/2003US20030027682 Multiple ratio series electric vehicle drivetrain
02/06/2003US20030027679 Vehicle shift control device and control method therefor
02/06/2003US20030024335 Constant-mesh transmission
02/06/2003US20030024334 Gearbox
02/05/2003EP1281892A2 Vehicle transmission
02/05/2003EP1281891A1 Gear transmission
02/05/2003EP1281559A1 Composite power transmission mechanism and vehicle
02/05/2003EP1280677A2 Hybrid transmission, particularly for motor vehicles
02/04/2003US6514172 Control apparatus of automatic transmission and method of controlling the same
02/04/2003US6514170 Family of multi-speed transmission mechanisms having three planetary gear sets and five torque-transmitting mechanisms
02/04/2003US6514168 Toroidal type continuous variable speed transmission
02/04/2003US6514167 Continuously variable transmission
02/04/2003US6513402 Multi-speed automotive transmission using paired helical gearing
02/04/2003US6513400 Manual transmission
02/04/2003US6513399 Dual power flow counter shaft transmission
01/2003
01/30/2003US20030022754 Rotation matching mechanism for automatic clutch type transmission
01/30/2003US20030019709 Semi-automatic transmission
01/30/2003US20030019313 Automatic transmission, dynamo-electric machine, and car
01/29/2003EP1279862A2 Gear transmission
01/29/2003EP1279549A1 Engine and drivetrain control method
01/29/2003EP1279547A2 Semi-automatic transmission
01/29/2003EP1279545A2 Hybrid drivetrain for a vehicle
01/29/2003EP1279544A2 Hybrid drivetrain for a vehicle
01/29/2003EP1279543A2 Hybrid drivetrain for a vehicle
01/29/2003EP1278968A1 Shifting device for a transmission comprising two layshafts
01/29/2003CN2533336Y Simple speed change box for rototiller
01/28/2003CA2096842C Dual-input infinite-speed integral motor and transmission device
01/27/2003CA2355766A1 Mechanical digital shaft
01/23/2003WO2003006846A1 Transmission arrangement, use of said transmission arrangement and a vehicle provided with said transmission arrangement
1 ... 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 ... 269