Patents for F16H 3 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion (26,889) |
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12/25/2001 | US6332371 Parallel shaft transmission |
12/25/2001 | US6332257 Method of converting an existing vehicle powertrain to a hybrid powertrain system |
12/19/2001 | EP1164311A2 Process and mechanism for shifting gears under torque |
12/19/2001 | EP1164310A1 Gear type automatic transmission and car using the gear type automatic transmission |
12/19/2001 | EP1164043A2 Hybrid driving device |
12/19/2001 | EP1163460A1 Automatic transmission for motor vehicles |
12/19/2001 | EP1062436A4 Six-speed manual transaxle |
12/19/2001 | CN2466418Y Planetary speed changer for petroleum logging winch |
12/19/2001 | CN1327522A Automatic transmission for vehicles |
12/19/2001 | CN1326872A Mechanical automatic speed changing mechanism |
12/13/2001 | WO2001094142A1 Single regime power split transmission |
12/13/2001 | US20010051556 Hybrid driving device |
12/13/2001 | US20010050190 Driving apparatus having a shaft support structure |
12/13/2001 | DE10122084A1 Vehicle transmission gearbox has gear ratios on gear paths with a friction clutch to give a double declutch action with reduced interruption in the tensile forces |
12/13/2001 | DE10110965A1 Steuerung für ein elektromechanisches Getriebe mit zwei Freiheitsgraden und assoziiertes Verfahren dazu Controller for an electro-mechanical transmission with two degrees of freedom and an associated method therefor |
12/13/2001 | DE10021761A1 Schalteinrichtung für ein Getriebe mit zwei Vorgelegewellen Switching means for a transmission having two layshafts |
12/12/2001 | EP1162392A2 Swap-shift control system for multiple ratio transmissions |
12/12/2001 | EP1097315B1 Transmission system |
12/12/2001 | CN2465244Y Electric sampling gearing device for choque reading apparatus |
12/12/2001 | CN2464992Y Ultracircular surface planetary worm transmitted oil film load-homogenizer |
12/11/2001 | US6328670 Power transmission apparatus for an automobile |
12/11/2001 | US6328668 Positive gear engagement transmission |
12/06/2001 | WO2001092048A1 Drive means for motor vehicles |
12/06/2001 | US20010049570 Control apparatus and control method for hybrid vehicle |
12/06/2001 | DE10028134A1 Gear wheel shift transmission with three shafts has gear wheel planes for six forward gears and one return gear and combined couplings on two shafts |
12/06/2001 | DE10027375A1 Variable speed gearbox for motor vehicle has additional support point on inner wall of gear case and between shaft bearings, limiting shaft deformation at high load |
12/05/2001 | EP1160117A2 Control apparatus and control method for hybrid vehicle |
12/05/2001 | CN2463612Y Planetary gear unit tpye variable-speed mechanism |
11/29/2001 | WO2001091269A1 Electromechanical drive |
11/29/2001 | WO2001090601A1 General-purpose mechanical holonomic element for a gear with variable changing of the rotation moment |
11/29/2001 | WO2001090600A1 Dual input transmission |
11/29/2001 | DE10122176A1 Stufenloses Toroidgetriebe Toroidal continuously variable transmission |
11/29/2001 | DE10025684A1 Group construction discrete gearbox allows highest gear of main group to be selected in only one gear of range group,with ratio change to main group highest gear being much smaller than others |
11/28/2001 | CN1323959A Device for reducing the need of man powder during N-R shifting gear for manual speed variator |
11/28/2001 | CN1323707A Step-less speed changing planetary gear system |
11/27/2001 | US6321865 Front-and-rear wheel drive vehicle |
11/27/2001 | US6321613 Continuously variable transmission |
11/22/2001 | WO2001088409A2 Gearbox comprising a clutch and a method for operating a clutch |
11/22/2001 | WO2001088369A1 Reduction gear for a starter-generator of an internal combustion engine |
11/22/2001 | US20010042647 Power transmission apparatus of motor vehicles |
11/22/2001 | US20010042416 Manual transmission |
11/22/2001 | DE10124401A1 Compact manual gearbox for front wheel drive transverse engined automobile |
11/22/2001 | DE10024869A1 Infinitely variable gear for automotive use for infinite variation of gear ratio |
11/22/2001 | DE10024281A1 Automotive Lepelletier gear with integral rotary oscillation dampener |
11/22/2001 | DE10021837A1 Automatic group power shift gear has pairs of cog wheels |
11/21/2001 | CN2460795Y Double-stack steped wheel speed transmission |
11/20/2001 | US6319168 Apparatus and method for active transmission synchronization and shifting |
11/20/2001 | US6318501 Transmission lubrication arrangement |
11/20/2001 | US6318211 12-speed gear box with a 2×3×2 construction |
11/20/2001 | US6318197 Speed changeable gear drive apparatus for a wheeled vehicle |
11/15/2001 | WO2001085483A1 Composite power transmission mechanism and vehicle |
11/15/2001 | US20010041642 Toroidal type continuous variable speed transmission |
11/15/2001 | US20010039847 Parallel shaft transmission |
11/15/2001 | DE10119503A1 Procedure for provision of drive force for hybrid vehicle has first torque path to provide drive force at wheel(s) and second torque path to provide supporting drive force at wheel(s) |
11/15/2001 | DE10065740A1 Manual gearbox system has braking force generator that generates braking force on drive shaft during change from neutral to reverse, neutral to reverse change detector switch |
11/15/2001 | DE10021025A1 Getriebe, insbesondere für Kraftfahrzeuge Transmission, in particular for motor vehicles |
11/13/2001 | US6315690 Orbital transmission |
11/13/2001 | US6315689 Power transmitting device with multiple overdriver |
11/13/2001 | US6314827 Transmission for a working vehicle |
11/08/2001 | WO2001084006A1 Starting hydraulic coupling |
11/08/2001 | WO2001084005A1 Shifting device for a transmission comprising two layshafts |
11/08/2001 | WO2001083249A2 Hybrid transmission, particularly for motor vehicles |
11/08/2001 | US20010039229 Automatic transmission for vehicles |
11/07/2001 | EP1015795B1 Transfer ring for continuously variable transmission |
11/07/2001 | CN1320781A Automatic speed changer for vehicle |
11/01/2001 | WO2001081788A1 Automatic transmission |
11/01/2001 | WO2001081787A1 A multi-function pulley lift with the multi-stage reducer |
11/01/2001 | US20010035060 Four parallel shaft type automatic transmission |
10/31/2001 | EP1149725A2 Hybrid type vehicle control apparatus and control method |
10/31/2001 | EP1149250A1 Multi-step variable speed transmission |
10/31/2001 | DE10115461A1 Manuelles Schaltgetriebe Manual transmission |
10/31/2001 | CN2457400Y Straight connecting three stage drive speed reducer for motor |
10/30/2001 | US6309322 Power train of automatic transmission |
10/30/2001 | US6309319 Reconfigurable power spindle |
10/25/2001 | WO2001079726A1 Multi-speed wheel hub for automotive vehicles |
10/25/2001 | US20010034572 Hybrid vehicle control apparatus and control method |
10/25/2001 | US20010034284 Automatic transmission for vehicle |
10/25/2001 | US20010032745 Snowmobile planetary drive system |
10/24/2001 | CN2455959Y Stepless speed shifting device for reducer gear |
10/24/2001 | CN2455617Y Multifunctional assembled gear box |
10/24/2001 | CN1073523C Hub with clutch inside |
10/23/2001 | US6306059 Infinite speed ratio transmission device |
10/23/2001 | US6306057 Hybrid drive system |
10/23/2001 | US6305518 Clutch |
10/23/2001 | US6305488 Motor vehicle with boom lift and improved power transfer device |
10/18/2001 | WO2001077544A2 Electromechanical actuating mechanism |
10/17/2001 | EP1146258A1 Automatic transmission of vehicle |
10/17/2001 | EP1144244A1 Automatic transmission for electric bicycle |
10/17/2001 | EP1077825B1 Driving device |
10/17/2001 | CN1317653A Zero-cross stepless speed variator |
10/16/2001 | US6302821 Power train of automatic transmission |
10/16/2001 | US6302820 Planetary speed change transmission |
10/16/2001 | US6302819 Infinite speed ratio transmission device |
10/16/2001 | US6302227 Hybrid powered vehicle |
10/11/2001 | WO2001075332A1 Motor vehicle gearbox |
10/11/2001 | US20010029220 Parallel hybrid vehicle |
10/11/2001 | US20010027692 Manual transmission |
10/11/2001 | US20010027691 Automatic trasmission |
10/11/2001 | US20010027689 Control apparatus of automatic transmission and method of controlling the same |
10/11/2001 | DE10014879A1 Controlling dual clutch gearbox involves controlling engine revolution rate during gear change by using one of two frictional clutches |