Patents
Patents for F16H 3 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion (26,889)
10/2002
10/15/2002US6464613 Power-shiftable compound planetary transmission
10/15/2002US6464610 Hydraulic pressure control apparatus for automatic transmission
10/15/2002US6464040 High speed gear with oil lubrication, especially for environmentally sealed railway driving mechanism
10/15/2002US6463821 Method of controlling a transmission having a dual clutch system
10/15/2002US6463820 Transmission assembly for beach vehicle
10/10/2002WO2002079672A1 Multi-speed transmission
10/10/2002WO2002079671A2 Multi-stage transmission
10/10/2002WO2002079670A2 Multistep gear
10/10/2002WO2002079669A1 Multistep reduction gear
10/10/2002WO2002079665A2 Multi-stage gearbox
10/10/2002WO2002079660A1 Power shift automatic gearbox for motor vehicles
10/10/2002US20020147071 Control apparatus for automatic transmission
10/10/2002US20020144563 Automated manual transmission with upshift ball ramp synchronizer clutch and downshift ball ramp synchronizer clutch
10/10/2002US20020144562 Manual transmission with upshift and downshift synchronization clutches
10/10/2002US20020144560 Seal for ball screw and ball screw utilizing same
10/10/2002DE10213820A1 Automatikgetriebe für ein Fahrzeug Automatic transmission for a vehicle
10/10/2002DE10209514A1 Drive train has combustion engine, electrical machine(s) connected to engine with generator and motor functions, gearbox(es) with several ratios for selection depending on operating situation
10/10/2002DE10116989A1 Starting element and torque converter for working machine with energy recovery has planetary gearbox shaft braking or driving by electrical machine for torque and speed matching
10/10/2002DE10115995A1 Mehrstufengetriebe Multi-speed transmission
10/10/2002DE10115986A1 Mehrstufengetriebe Multi-speed transmission
10/10/2002DE10115985A1 Mehrstufengetriebe Multi-speed transmission
10/10/2002DE10115984A1 Drive system for motor vehicle, has electrical machine and drive unit both able to produce torque in one rotation direction and in opposite rotation direction
10/10/2002DE10115983A1 Mehrstufengetriebe Multi-speed transmission
10/10/2002DE10115127A1 Getriebe Transmission
10/09/2002EP1247679A2 Electrically variable transmission with selective input split, compound split, neutral and reverse modes
10/08/2002US6463375 Automatic start controlling apparatus of internal combustion engine and detector for detecting engagement of clutch
10/08/2002US6461273 Automated transmission upshift brake control
10/08/2002US6461266 Differential electric engine with variable torque conversion
10/08/2002US6461265 Coaxial gear box
10/08/2002US6460425 Twin clutch automated transmission
10/03/2002WO2002077495A2 Transmission with downstream split group
10/03/2002WO2002077491A1 Engagement for infinitely variable transmission
10/03/2002WO2002077490A1 Engagement for infinitely variable transmission
10/03/2002WO2002077489A1 Vehicle transmission
10/03/2002US20020142880 Automatic transmission for a vehicle
10/03/2002US20020142876 Electrically variable transmission with selective input split, compound split, neutral and reverse modes
10/03/2002US20020139206 Positive/reversed rotation control device
10/03/2002US20020139205 Sun and planet gear mechanism
10/02/2002EP1245863A2 A motor-vehicle gearbox
10/02/2002DE10155070A1 Kraftübertragungsanordnung für ein Fahrzeug A power transmission system for a vehicle
10/02/2002DE10138547A1 Getriebe Transmission
10/02/2002DE10115987A1 Mehrstufengetriebe Multi-speed transmission
10/02/2002DE10114435A1 Power shift gearbox for vehicles has component parts and transmission ratios arranged so that lubrication of profiled connection between motor and drive shaft is through contact bores centrally through gearbox shafts
10/02/2002DE10113300A1 Lastschalt-Automatgetriebe für Fahrzeuge Powershift automatic transmission for vehicles
10/02/2002DE10112753A1 Regulating device for automatic transmission is in form of hydraulic gear pump wand has its own closed oil circuit in hydraulic oil line
10/01/2002US6457374 Gearbox for a motorcycle
09/2002
09/26/2002WO2002075179A1 Automated transmission device with torque transfer, in particular for a motor vehicle
09/26/2002US20020137590 Bicycle hub transmission with a guiding member for a sun gear
09/26/2002US20020137588 Torsion shift structure for the means of transportation
09/26/2002DE10207668A1 Mehrscheibenkupplungsvorrichtung Multi-disc clutch device
09/26/2002DE10206145A1 Lastschaltgetriebe mit einem ein Reibungsanlaufdrehmoment übertragenden Mechanismus in Vorwärts- und Rückwärtsrichtung Powershift transmission with a starting torque, a friction transmitting mechanism in forward and backward directions
09/26/2002DE10202263A1 360 DEG Kupplungskragen 360 ° coupling collar
09/26/2002DE10202262A1 Mehrstufiges Getriebe für Motorwerkzeug Multi-speed transmission for power tool
09/26/2002DE10114557A1 Vehicle gearbox with group structure has main gear group with three wheel sets for six forward gears and one for reverse and with seventh gear shifted through shift clutch which connects drive to output shaft in shifted state
09/26/2002DE10106724A1 Verfahren und Vorrichtung zur Entkopplung eines Aktuators von einem Getriebe Method and device for the decoupling of an actuator of a transmission
09/25/2002EP1243788A1 Drive unit for a motor vehicle
09/25/2002EP1242755A1 Gear train and transmission system utilizing the same
09/25/2002EP1058796B1 Hydrodynamic-mechanical multi-speed compound transmission, especially a six-speed torque-converter transmission
09/25/2002CN1370696A Combined power plant for mixed electric vehicle
09/25/2002CN1370661A Multistage speed variator for electrical tool
09/24/2002US6455968 Attachment device for electrical equipment, such as an alternator/starter motor, in a clutch housing of an automobile
09/24/2002US6455947 Power combining apparatus for hybrid electric vehicle
09/19/2002WO2002072376A1 Drive axle for hybrid vehicle
09/19/2002WO2002040900A9 Transmission devices, for ground vehicles and more particularly for motors-cars
09/19/2002US20020132700 Apparatus and method of controlling a vehicle
09/19/2002US20020129980 Drive axle for hybrid vehicle
09/19/2002US20020129671 Transmission
09/19/2002DE10201656A1 Mehrstufengetriebeanordnung für einen Zentrifugalmotorlader Multi-speed transmission assembly for a Zentrifugalmotorlader
09/19/2002DE10158528A1 Regenerationssteuervorrichtung und Regenerationssteuerverfahren für ein Fahrzeug Regeneration control device and regeneration control method for a vehicle
09/19/2002DE10112124A1 Transmission has first gearwheel of fourth driven side wheelset rigidly mounted on output shaft, and corresponding second gearwheel mounted on countershaft, with second gearwheels of three other wheelsets coupled by clutches
09/19/2002CA2441126A1 Drive axle for hybrid vehicle
09/18/2002EP1240074A1 Apparatus for changing speed of bicycles
09/18/2002EP1127230B1 Gearbox for a motor vehicle, especially a gearbox with a dual clutch and method for operating said gearbox
09/18/2002CN2511833Y Planetary transmission
09/18/2002CN1369656A Ratio-variable coaxial speed variator
09/17/2002US6450054 Transmission mechanism
09/12/2002WO2002070919A1 Transmission for vehicle
09/12/2002US20020128111 Bicycle hub transmission with a guiding member for a sun gear
09/12/2002US20020128109 Computerized variable speed planetary drive system for motorized machines
09/10/2002US6449546 Control device and control method for a vehicle
09/10/2002US6447418 Variable ratio range set for a transfer case
09/06/2002WO2002057650A3 Continuously variable transmission having high transmission efficiency and durability
09/05/2002US20020123409 Control apparatus of hybrid vehicle
09/05/2002US20020123407 Driving apparatus for a vehicle
09/05/2002DE10109662A1 Controlling dual coupling gearbox, involves permanently engaging forward and reverse gears separate sub-gearboxes, changing direction by engaging one coupling and disengaging the other
09/04/2002EP1236930A2 Six-speed transmission with three planetary gear sets and five torque transmitting mechanisms
09/04/2002EP1236603A2 A driving apparatus for controlling gear shifting in a hybrid vehicle
09/04/2002CN2509375Y Wormwheel & worm speed reducing & varying device
08/2002
08/29/2002WO2002066870A1 Transmission
08/29/2002WO2002066867A1 Worm gear and transmissions
08/29/2002WO2002066864A1 Inertial variator
08/29/2002WO2002066862A1 Fluid controlled continuously variable transmission
08/29/2002WO2002066861A1 Pitch transfer gear and transmissions
08/29/2002WO2002066850A1 Synchronization device of locking ring type
08/29/2002WO2002057651A3 Continuously variable transmission having high transmission efficiency and durability
08/29/2002WO2002044575A3 Inertia-actuated overrunning coupling assembly
08/29/2002US20020119864 Hydraulic actuation systems
08/29/2002US20020119860 Two speed gear box
08/29/2002US20020119859 Multi-speed power transmission with three planetary gear sets
08/29/2002US20020117860 Power train for a motor vehicle