Patents for F16H 61 - Control functions within change-speed- or reversing-gearings for conveying rotary motion (47,420)
11/2012
11/08/2012DE102011075224A1 Method for operating powertrain of motor vehicle, involves detecting fault in auxiliary pump, when gear translation which is determined based on transmission speed of gear box is matched with default gear translation
11/08/2012DE102011075169A1 Method for controlling switching device for clutch actuators of transmission of motor vehicle, involves measuring pressure in pressure line before actuation of actuating cylinder, to inhibit actuation of actuating cylinder
11/08/2012DE102008046304B9 Öldrucksteuervorrichtung Oil pressure control device
11/08/2012DE102006005824B4 Kupplungsmechanismus eines hydrostatischen stufenlos veränderbaren Getriebes A clutch mechanism of a hydrostatic continuously variable transmission
11/07/2012EP2520832A2 Double clutch transmission
11/07/2012EP2520787A1 Start-clutch control device
11/07/2012EP2519760A2 Automatic transmission having high pressure actuation and low pressure lube hydraulic circuit
11/07/2012CN202520931U Pneumatic device for automotive transmission
11/07/2012CN102770693A Transmission actuator
11/07/2012CN102770692A Transmission
11/07/2012CN102770320A Transmission device for vehicle
11/07/2012CN102770295A Control device
11/07/2012CN102767618A Transmission of a motor vehicle, having an input shaft and an output shaft
11/07/2012CN102767617A Hydraulic gear-shifting pressure control valve
11/07/2012CN102767610A Gearbox
11/07/2012CN102767598A Groove-meshed belt-pulley-type vehicular variable-speed system easy to decelerate and brake
11/07/2012CN101915331B Pressure control method and identification system of pressure control valve inside hydraulic system of transmission
11/07/2012CN101844558B Control device of hybrid drive unit
11/07/2012CN101815889B Device for adjusting the stroke volume of hydraulic piston machines
11/07/2012CN101627234B Oil pressure control device
11/07/2012CN101563557B Shifting device for a transmission of a vehicle
11/07/2012CN101421511B Hydraulic motor with axial pistons
11/07/2012CN101395024B Hybrid driving apparatus, and control method thereof
11/07/2012CN101305224B Hydraulic mechanical transmission device for a desired torque output
11/07/2012CN101294626B Control device of straddle-type vehicle, transmission, and straddle-type vehicle
11/07/2012CN101096997B Oil pressure control system of automatic transmission
11/06/2012US8306715 Lock-up clutch controller
11/06/2012US8306713 Hydraulic control device for automatic transmission
11/06/2012US8306711 Shift control device for vehicle and vehicle incorporating same
11/06/2012US8306708 Control device for vehicular automatic transmission
11/06/2012US8306707 Transmission shifting with speed dither and torque dither
11/06/2012US8303468 Power transmission device and vehicle having the same
11/06/2012US8303466 Outboard motor control apparatus
11/06/2012US8303464 Vehicular power transmission control apparatus
11/06/2012US8303463 Method and apparatus to control clutch fill pressure in an electro-mechanical transmission
11/06/2012US8302501 Multistage transmission
11/06/2012US8302396 Control method for hydraulic type continuously variable transmission
11/01/2012WO2012148320A1 A method for controlling a working machine and a working machine
11/01/2012WO2012147572A1 Control device and control method for work vehicle
11/01/2012WO2012146544A1 Electrical arrangement having a coating and gear arrangement having such an arrangement
11/01/2012WO2012146457A2 Controller, control system and method for connecting a controller for a transmission of a vehicle to further transmission control elements
10/2012
10/31/2012EP2518372A1 Vehicle and method for controlling same
10/31/2012EP2518369A1 Drive train for a vehicle and method to control a drive train for a vehicle
10/31/2012EP2516897A1 Method for setting the working pressure of a transmission
10/31/2012EP2516896A1 Continuously variable transmission
10/31/2012EP2516895A1 Method for operating a multi-clutch transmission
10/31/2012DE112011100173T5 Steuervorrichtung eines automatikgetriebes Control device of an automatic transmission
10/31/2012DE112011100111T5 Steuergerät eines leistungsübertragungsmechanismus und leistungsübertragungsgerät Control unit of a power transmission mechanism and power transmission device
10/31/2012DE112011100106T5 Steuervorrichtung für ein fahrzeug und fahrzeugantriebssystem A control apparatus for a vehicle and vehicle drive system
10/31/2012DE112009005464T5 Schaltungssteuerungsvorrichtung für ein fahrzeug Shift control apparatus for a vehicle
10/31/2012DE102011052494B3 Kraftübertragungsvorrichtung für ein Getriebe mit einem Schaltassistenzsystem Power transmission device for a transmission with a shift assistance system
10/31/2012DE102011017748A1 Method for operating stepless gear box of e.g. agricultural motor vehicle e.g. tractor, involves transferring operation of stepless gear box by transmission controller during request of mode change from automatic mode into step mode
10/31/2012DE102011017741A1 Method for monitoring switching procedure of automatic transmission unit, involves carrying out change from previous transmission ratio into subsequent transmission ratio
10/31/2012DE102011017717A1 Method for correcting drive unit torque of control device used for internal combustion engine mounted in e.g. hybrid vehicle, involves performing comparison between drive unit driving torques and determining torque correction value
10/31/2012DE102011017695A1 Vorrichtung zum Betätigen einer Getriebeeinrichtung mit mehreren elektrohydraulischen betätigbaren reib- und formschlüssigen Schaltelementen Device for actuating a transmission device with multiple electro-hydraulic actuated friction and interlocking shift elements
10/31/2012DE102011017663A1 Switching device for automated vehicle gearbox, comprises actuator, which switches two switching rods of main transmission unit and switching rod of auxillary transmission unit, where actuator comprises blocking unit
10/31/2012DE102011017516A1 Verfahren zur Bestimmung von Kenngrößen eines Automatikgetriebes A method of determining characteristics of an automatic transmission
10/31/2012DE102011017515A1 Verfahren zur Bestimmung von Kenngrößen eines Automatikgetriebes A method of determining characteristics of an automatic transmission
10/31/2012DE10110663B4 Steuereinrichtung für ein Synchron-Automatikgetriebesystem Control means for a synchronous automatic transmission system
10/31/2012CN202510697U Speed changer high-low shift switchover hydraulic control device and engineering machine
10/31/2012CN202510696U Gear box gear shift protection mechanism
10/31/2012CN102762902A Fail-to-neutral system and method for a toroidal traction drive automatic transmission
10/31/2012CN102762901A System and method for detecting clutch-related faults in an automatic transmission
10/31/2012CN102762900A Power transmission mechanism control device and power transmission device
10/31/2012CN102762899A Controller of continuously variable transmission
10/31/2012CN102762898A Hydraulic control device for automatic transmission
10/31/2012CN102758914A Electric gear-shifting speed changing box with no gear-shifting rod
10/31/2012CN102758913A Device for operating transmission apparatus having a plurality of electrohydraulically actuated friction-fit and form-fit shift elements
10/31/2012CN102758886A Dual clutch multi-speed transmission
10/31/2012CN101523090B Apparatus and method for controlling continuously variable transmission and program for performing the control method
10/31/2012CN101398077B Gear ratio control method for continuously variable transmission
10/31/2012CN101379322B Control device of vehicular automatic transmission
10/31/2012CN101196234B Control device for continuously variable transmission
10/30/2012US8301351 Gear shift system for vehicle, control method and control device for automatic transmission
10/30/2012US8301350 Vehicle control apparatus
10/30/2012US8298121 Lock-up clutch control apparatus
10/30/2012US8298118 Motor-assist shift control in a hybrid vehicle transmission
10/30/2012CA2568220C Control device for vehicle
10/26/2012WO2012145009A1 Method of setting transmission shift points in real-time based upon an engine performance curve
10/26/2012WO2012144275A1 Vehicle motive power transmission control apparatus
10/26/2012WO2012144207A1 Automatic transmission control method and control device, and automatic transmission system
10/26/2012WO2012144050A1 Control device for vehicle
10/26/2012WO2012144023A1 Control device for belt-type continuously variable transmission
10/26/2012WO2012143662A1 Hydrostatic transmission device imparting increased motivity
10/26/2012WO2012143022A1 Method for operating a motor vehicle in overrun mode
10/26/2012WO2012087422A3 Multiple-variator control for split power cvt and hydrostatic transmissions
10/26/2012CA2831439A1 Method of setting transmission shift points in real-time based upon an engine performance curve
10/25/2012US20120271519 Speed Control Structure and Method for Work Vehicle
10/25/2012US20120266708 Locking Device Of A Wind Turbine Auxiliary Drive
10/25/2012DE202011050731U1 Einrichtung zum synchronisierten Schalten einer Kupplung, insbesondere einer Zahnkupplung eines Fahrzeuges Means for switching a synchronized clutch, in particular a tooth clutch of a vehicle
10/25/2012DE112011100179T5 Automatikgetriebesteuerungsvorrichtung Automatic control device
10/25/2012DE112011100108T5 Schaltsteuerungsgerät und übertragungsgerät Shift control device and transmission device
10/25/2012DE112010003541T5 Arbeitsfahrzeug Working vehicle
10/25/2012DE112010002436T5 Automatikgetriebe für ein Hybridfahrzeug Automatic transmission for a hybrid vehicle
10/25/2012DE112010000446T5 Steuersystem für ein Automatikgetriebe A control system for an automatic transmission
10/25/2012DE112010000027T5 Hydraulische Steuervorrichtung eines Automatikgetriebes Hydraulic control device of an automatic transmission
10/25/2012DE10260840B4 Antriebskraftsteueranordnung für Fahrzeug Driving force control apparatus for vehicle
10/25/2012DE102011108141B4 Gangvorwahlsysteme für ein doppelkupplungsgetriebe Gear selection systems for a double-clutch transmission
10/25/2012DE102011089602A1 Kraftmaschinen-Startsteuervorrichtung An engine start control apparatus
10/25/2012DE102011007641A1 Motor vehicle, has controller initiating gear as another gear associated to gear selection position during presence of selection position based on input signals, where latter gear is not randomly selected by driver by gear selector lever
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