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)
12/2010
12/23/2010DE102009025609A1 Transmission unit i.e. motor vehicle transmission unit, has power output unit rotationally and fixedly connected to planet carrier of planetary gear transmission and internal gear of another planetary gear transmission
12/23/2010DE102009025608A1 Transmission unit, particularly motor vehicle transmission unit, has four planetary gear trains arranged behind one another along main axis of rotation, six coupling units, drive unit and coupling element
12/23/2010DE102005012864B4 Verfahren zum Steuern von Getriebeschaltpunkten für ein Hybridfahrzeug mit primärer und sekundärer Antriebsquelle A method for controlling transmission shifting points for a hybrid vehicle having primary and secondary driving source
12/22/2010EP2263023A1 Planetary transmission
12/22/2010EP2111514B1 Double clutch transmission of a motor vehicle
12/22/2010EP1841984B1 Double clutch gearbox
12/22/2010EP1220999B2 Multi-step gear
12/22/2010CN201679920U Multi-gear differential speed changer
12/22/2010CN201679919U Gearbox
12/22/2010CN201679918U Motorcycle transmission device
12/22/2010CN201679917U Two-stage automatic variable speed transmission device
12/22/2010CN201679916U Two-gear gearbox assembly for electric bus
12/22/2010CN101922535A Multi-speed transmission with axis transfer
12/22/2010CN101922534A Electromagnetic planetary gear continuously variable transmission
12/22/2010CN101922533A Step transmission
12/22/2010CN101319707B 8-speed transmission
12/22/2010CN101311580B 8-gear transmission
12/22/2010CN101303070B Multi-speed transmission
12/22/2010CN101278142B Motor vehicle automatic gearbox and method for the operation thereof
12/22/2010CN101275635B 8-speed transmission
12/22/2010CN101143588B Transmission internal axle device for preventing a vehicle from moving backward on a slope
12/21/2010US7854679 8-speed transmission with three fixed interconnections
12/21/2010US7854678 Gear train of automatic transmission for vehicles
12/21/2010US7854677 Power train of automatic transmission
12/16/2010WO2010143463A1 Automatic transmission for hybrid vehicle
12/16/2010WO2010142372A1 Transmission having at least two different gear ratios and method for operating said transmission
12/16/2010WO2010142266A1 Method for producing a camshaft and corresponding camshaft
12/16/2010WO2010113115A9 Gear, motor-gear unit, vehicle, generator with a gear, and force transmitting element
12/16/2010US20100317476 Hybrid Module for Interconnecting an Engine and a Transmission
12/16/2010DE19958426B4 Zahnradgetriebe Gear transmission
12/16/2010DE102010022527A1 Power transmission device has speed regulation transmission device with input shaft, on which drive power of drive motor is transferred, where output shaft transfers drive power on load
12/16/2010DE102010020856A1 Transmission, e.g., seven speed dual clutch transmission has dual clutch assembly in which engagement of first and second hubs interconnects dual clutch housing with first and second transmission input members
12/16/2010DE102010007972A1 Mehrganggetriebe Multi-speed transmission
12/15/2010EP2261533A1 Multistage transmission
12/15/2010EP2261532A1 Multistage transmission
12/15/2010EP1968812B1 Hybrid driving apparatus, and control method thereof
12/15/2010CN201672016U Differential-speed type dual-driven compound stepless speed changing device
12/15/2010CN201672015U One-gear speed changing device for electric car
12/15/2010CN201672014U Two-gear automatic speed changing device with end power input for electric car
12/15/2010CN201672013U Three-gear-change device of electric automobile
12/15/2010CN201672012U Two-gear speed changing device with intermediate power input for electric cars
12/15/2010CN201672011U Procession speed reducer
12/15/2010CN201672010U Processional speed reducer
12/15/2010CN201672009U Double speed-ratio reduction device
12/15/2010CN201672008U Small-center-distance multi-gear full-synchronized double-countershaft automobile transmission
12/15/2010CN201672007U Terminal transmission box for big power tractor
12/15/2010CN201671952U Central axle of three-wheel motor vehicle front-stressing reversing device
12/15/2010CN101918738A Drive system having 8-speed transmission
12/15/2010CN101918734A Planetary gear set and power transmitting apparatus and use of the same
12/15/2010CN101918237A Drive device for vehicle
12/15/2010CN101915303A Multistage automatic transmission
12/15/2010CN101915289A Multi-speed transmission having four planetary gear sets
12/15/2010CN101915288A Clutch gearbox for slurry pump
12/15/2010CN101915287A Twin-shaft six-speed mechanical speed changer
12/15/2010CN101315118B Multi-speed automatic transmission
12/15/2010CN101311582B 8-gear transmission
12/15/2010CN101311581B 8-gear transmission
12/15/2010CN101305208B Electrically variable transmission having three planetary gear sets with two fixed interconnections
12/15/2010CN101280831B Eight speed automatic transmission
12/14/2010US7850569 Gear train of an automatic transmission for a vehicle
12/14/2010US7850568 Power train of automatic transmission
12/14/2010US7849822 Reciprocating rotation type engine and power transferring device and hybrid system using the same
12/14/2010US7849755 Starter motor with bi-directional clutch
12/09/2010WO2010141682A1 Multi-mode hybrid electric transfer case for four-wheel drive vehicle
12/09/2010WO2010139559A1 Planetary gearbox having nested planetary gear stages
12/09/2010WO2010139558A1 Arrangement comprising at least one dog clutch
12/09/2010WO2010139556A1 Arrangement comprising at least one dog clutch
12/09/2010WO2010139553A1 Gear set arrangement of a planetary transmission
12/09/2010WO2010138985A1 Method for modifying a transfer case for a plurality of outputs
12/09/2010US20100311541 Power-augmenting transmission structure for an electric car
12/09/2010US20100311536 Automatic transmission
12/09/2010US20100311535 Power transmission apparatus using planetary gear having a plurality of gear trains and methods of use thereof
12/09/2010US20100311534 Automatic transmission
12/09/2010US20100307269 Device for reversing the direction of an automotive wheeled vehicle
12/09/2010DE102010007472A1 Mehrganggetriebe Multi-speed transmission
12/09/2010DE102009024201A1 Getriebe mit zumindest zwei unterschiedlichen Übersetzungen Transmission with at least two different translations
12/09/2010CA2764312A1 Method for modifying a transfer case for a plurality of outputs
12/08/2010EP2258969A1 Multi-stage transmission
12/08/2010EP2258966A1 Summing drive
12/08/2010EP2258964A2 Speed controller for motor preventing interference from reverse input
12/08/2010EP2257720A1 Dual clutch transmission having area controlled clutch cooling circuit
12/08/2010EP1704347B1 Twin clutch transmission for a motor vehicle
12/08/2010CN201667582U Motor-driven speed changing device
12/08/2010CN201666338U Transmission
12/08/2010CN201666337U 3.5m numerical control machine tool spindle variable speed transmission system
12/08/2010CN201666336U Clutchless two-gear speed changing box
12/08/2010CN201664773U Electric tool
12/08/2010CN1910064B Control system for hybrid vehicles
12/08/2010CN1813147B Method for controlling and regulating a transmission brake in an automatic motor vehicle transmission
12/08/2010CN101907168A Multi-mode hybrid transmission and method for performing a quasi-asynchronous shift in a hybrid transmission
12/08/2010CN101907153A Intelligent continuously variable transmission of automobile
12/08/2010CN101907152A Automatic transmission
12/08/2010CN101907151A Arrangement of a planetary gearset
12/08/2010CN101907150A Double-clutch automatic transmission without reverse gear shaft
12/08/2010CN101904243A Gearbox of handheld potato harvester
12/08/2010CN101387333B Automatic transmission
12/08/2010CN101067452B Synchronous shift execution for hybrid transmission
12/07/2010US7848858 Vehicular drive system
12/07/2010US7846059 Automatic transmission with dry clutches, multi-purpose actuators, or damper
12/07/2010US7846058 Power train of automatic transmission
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