Patents for F16H 37 - Combinations of mechanical gearings, notprovided for in groups (12,792)
12/2004
12/09/2004DE102004017505A1 Kontinuierlich variables Getriebe Continuously variable transmission
12/02/2004WO2004104447A1 Continuously variable transmission
12/02/2004WO2004104445A1 Planetary gear train
12/02/2004WO2004104444A1 Automatic transmission
12/02/2004WO2004103759A1 Tractor
12/02/2004US20040242369 Gearbox for motor vehicles
12/02/2004US20040242368 Planetary-gear-type multiple-step transmission for vehicle
12/02/2004US20040242366 Multiple-step transmission
12/02/2004US20040242365 Gear unit for the drive of a rotation tube
12/02/2004US20040242090 Amphibious vehicle
12/02/2004US20040237680 Gearbox embodied with a layshaft
12/01/2004EP1482210A2 Transmission to drive a rotating tube
12/01/2004EP1482207A2 Transmission unit for hose reel sprinklers
12/01/2004CN2660220Y Planetary speed reducer of mixer vehicle
12/01/2004CN2660218Y Double point gear speed reducer of ordinary gear train
11/2004
11/30/2004US6824493 Synchronization device of locking ring type
11/25/2004WO2004102038A1 Rotary drive transmission
11/25/2004DE10318696A1 Antriebsstrang mit variabler Eingangs- und konstanter Ausgangsdrehzahl Powertrain with variable input and constant output speed
11/24/2004EP1479497A2 Transmission reducer with application in concrete mixers
11/24/2004CN1177156C 致动器 Actuator
11/23/2004US6821227 Transfer case with synchronized range shift and controllable bi-directional clutch
11/23/2004US6821169 Drive system for counter-rotating propellers
11/18/2004US20040228944 Injection apparatus
11/18/2004DE10320777A1 Load switching drive for constructional vehicle has shifter with drive gear connected to clutched drive shafts by idler gears
11/18/2004DE10197278T5 Zahnradmechanismus für die Umwandlung einer Vorwärtsbewegung in eine Drehbewegung und umgekehrt Gearwheel mechanism for the conversion of forward motion into rotary motion and vice-versa
11/17/2004CN2656717Y Speed regulator of arc cone cup disc type stepless speed changer
11/17/2004CN1546886A Rotation axis lever planetary transmission
11/17/2004CN1546885A Shaft steering control device
11/11/2004WO2004097259A1 Additive gearshift with differential gears
11/11/2004US20040224811 Transmission with a steplessly adjustable transmission ratio, with or without branched power and with or without an electrical machine
11/11/2004US20040224808 Continuously variable planetary gear set
11/11/2004DE10315682A1 Allrad-Toroidgetriebe für ein Kraftfahrzeug All-wheel-toroidal transmission for a motor vehicle
11/10/2004EP1474623A2 Methods for regulating the gear ratio of an automatic power-branched transmission, and automatic power-branched transmission
11/10/2004EP1034385A4 Powertrain system for a hybrid electric vehicle
11/04/2004WO2004094872A1 Drive train having variable input speed and constant output speed
11/04/2004US20040220007 Distributor transmission having at least three shafts
11/04/2004US20040216540 Torus crank mechanism
11/04/2004DE10317503A1 Axial drive for vehicles has input shaft axially normal to output shaft and with drive pinions and drive connections with plate wheel gearing and compensating gear for compact design
11/03/2004EP1473182A1 Release clutch for a vehicle
11/03/2004EP1472476A1 Motorized truck
11/03/2004CN2653223Y Force booster
11/03/2004CN2653222Y Swing movable teeth cylindrical rack straight speed variator
11/02/2004US6811508 Hybrid transmission, particularly for motor vehicles
10/2004
10/28/2004WO2004092615A2 Gearbox for motor vehicles
10/28/2004WO2004092003A1 Crank device, crank pedal device with the same, and vehicle with the devices
10/28/2004US20040214685 Release clutch for a vehicle
10/28/2004US20040214681 Branched power transmission having a continuously variable transmission ratio
10/28/2004US20040214677 System for generating a rotational movement of a shaft
10/28/2004DE4342085B4 Fahrzeug-Mehrganggetriebe Vehicle multi-speed transmission
10/28/2004DE10315314A1 Automatisiertes Mehrganggetriebe Automated multi-speed transmission
10/27/2004EP1470347A1 Continuously variable transmission system
10/21/2004US20040210374 Method and system for control of an automatic friction clutch arranged between an engine and a gearbox on a motor vehicle
10/21/2004US20040209725 Power transmission system of engine
10/21/2004US20040208673 Rotary developing apparatus
10/21/2004DE202004010649U1 Lever arm device for generators, ships and suchlike has lever arm mounted on gear ring and exerts circular movement in horizontal direction
10/21/2004DE10315683A1 Elektrodynamisches Antriebssystem Electrodynamic drive system
10/21/2004DE10310549B3 Power shift gear comprises an input shaft arranged parallel to an output shaft, an infinitely variable belt gear, and a four-shafted planet gear consisting of a planet carrier, a first sun wheel, a second sun wheel and a ring gear
10/20/2004EP1469672A1 Camera assembly of mobile communication device
10/20/2004EP1468207A1 Gearbox for motor vehicles
10/20/2004EP1250507A4 Electro-mechanical actuator
10/20/2004CN2649874Y Change speed gear box for oil drilling
10/20/2004CN1538738A Camera apparatus of mobile communication device
10/20/2004CN1538092A Devce for expanding slewing rang of mechanical stepless speed changer
10/19/2004USRE38632 Propulsion control apparatus and method for a paver
10/19/2004US6805648 Electrodynamic drive train
10/19/2004CA2327114C Method and apparatus of driving aircraft generator at a constant-speed
10/14/2004WO2004088174A1 Transmission, in particular an automated power-branched multi-speed gearing
10/14/2004US20040204287 Method and apparatus for controlling the operation of a motor vehicle drive train
10/14/2004US20040204284 Continuously variable transmission
10/14/2004US20040204283 Continuously variable transmission apparatus
10/14/2004US20040200298 Dual motion actuator
10/13/2004EP1466778A2 Electrodynamic drive system
10/13/2004EP1383665A4 Compact park mechanism for a vehicle external mirror
10/12/2004US6802646 Low-friction moving interfaces in micromachines and nanomachines
10/07/2004US20040198549 Toroidal drive with all-wheel arrangement
10/07/2004US20040198545 Powersplit layshaft transmission with bearing plate for support of radial force
10/07/2004US20040195027 Hydraulically driven vehicle
10/06/2004CN1535360A Torus crank mechanism
10/05/2004US6801844 Shift control system of continuously variable transmission
09/2004
09/29/2004EP1373761B1 Multi-speed transmission
09/29/2004EP1027547B1 Planetary transmission
09/28/2004US6796922 Planetary gear device
09/25/2004CA2461793A1 Power transmission system of engine
09/23/2004US20040185973 Power transmission
09/22/2004EP1460310A2 Control method for the friction ring of a transmission with cones and friction ring
09/21/2004US6793603 Power transmission system with sub transmission mechanism
09/16/2004WO2004079223A2 Continuously variable transmission
09/16/2004DE102004010041A1 Stufenlos einstellbares Getriebe Continuously variable transmission
09/16/2004DE102004007026A1 Hybridfahrzeug Hybrid vehicle
09/15/2004EP1456565A1 Improvements to electromechanical actuators
09/15/2004EP1456050A1 Transmission system and method for driving a vehicle
09/15/2004EP0939865B1 Reverse gear mechanism in front wheel drive transaxles
09/15/2004CN2641382Y Efficiency enhancing means for stepless speed transmission
09/15/2004CN1529072A Lever-planetary speed transmission
09/15/2004CN1166878C Toroidal continuously variable transmiision
09/09/2004US20040176203 Powertrain for a hybrid vehicle with all-wheel drive capability and method for controlling wheel slip
09/09/2004US20040173393 Power train for use in motor vehicles and the like
09/08/2004EP1073541B9 Apparatus and method for rotary motion conversion
09/08/2004CN1527913A First stage clutch
09/02/2004US20040171452 Continuously variable transmission
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