Patents for F16H 61 - Control functions within change-speed- or reversing-gearings for conveying rotary motion (47,420)
10/2007
10/03/2007CN101045451A Transmitting state switching control apparatus for hybrid vehicle
10/03/2007CN100340800C Method and apparatus for learning an initial value of hydraulic pressure for upshift control of an automatic transmission
10/03/2007CN100340799C Electronic control electromechanical gear shifting system for automatic transmission
10/03/2007CN100340798C Oil-pressure control device of automatic speed transmission
10/02/2007US7276016 Speed control method for working vehicle
10/02/2007US7276013 Parallel shift transmission and method for controlling it
10/02/2007US7276008 Drive system
10/02/2007US7276003 Vertical band saw machine with a speed ratio varying device
10/02/2007US7275473 Hydraulic control apparatus for a shifting fork in a manual transmission
10/02/2007US7275459 Spring loaded device assembly
10/02/2007US7275455 Automatic gear system
10/02/2007US7275372 Hydrostatic transmission and power train for vehicle
09/2007
09/27/2007WO2007108191A1 Drive device for vehicle
09/27/2007US20070225116 Engine driven vehicle with exhaust emission cleaning
09/27/2007US20070225114 Automatic transmission with neutral coast down feature
09/27/2007US20070225113 Control device for an electric vehicle
09/27/2007US20070225102 Hydraulic pressure control apparatus of automatac transmission
09/27/2007US20070221421 Controlling device and method for hybrid vehicle
09/27/2007DE10256358B4 Steuereinrichtung für Synchron-Automatikschaltgetriebe Controller for synchronous Automatic Manual
09/27/2007DE10223226B4 Doppelkupplungsgetriebe mit Getriebeschlaggeräusch-Dämpfungssystem und Verfahren zu seiner Steuerung Double-clutch transmission with gear hitting sound-damping system and method of controlling the same
09/27/2007DE102006012882A1 Slipping friction shifting unit operation monitoring method for automotive engineering, involves determining slipping duration in dependence of rotational speed difference and/or middle rotational speed difference, and selector position
09/26/2007EP1837560A2 Automated manual transmission and method for controlling the same
09/26/2007EP1836421A1 Device for operating selector forks
09/26/2007EP1836420A1 Vehicle gearbox with an integrated electric motor
09/26/2007EP1836419A1 Shifting device for a transmission
09/26/2007EP1836418A1 Shifting device for a vehicle transmission
09/26/2007EP1836417A1 Method for controlling a manual transmission in the event of a disorderly engine behavior
09/26/2007EP1836416A1 Method for adapting an operating mode of an automatic variable speed transmission
09/26/2007EP1836415A1 Actuating device comprising a rotary switch
09/26/2007EP1836080A1 Vehicle control apparatus
09/26/2007CN200952559Y Electric control speed-changing operating valve for loader gear-box
09/26/2007CN200952558Y Speed changer circuit control gearshifting cylinder control system
09/26/2007CN101044344A Powershift gearbox and shifting method therefor
09/26/2007CN101044343A Continuously variable transmission provided with a set of hydraulic pumps
09/26/2007CN101042190A Control device for an electric vehicle
09/26/2007CN101042189A Pressure regulation in an automatic transmission
09/26/2007CN101042188A Control method and apparatus for a transmission clutch system
09/26/2007CN101042187A Method for learning the flow rate of hydraulic fluid in an automatic transmission
09/26/2007CN101042186A Method and apparatus for multivariate active driveline damping
09/26/2007CN101042185A 参数状态估计 State estimation parameters
09/26/2007CN101042184A Jerk management using multivariable active driveline damping
09/26/2007CN101042183A Driveline lash estimation and clunk management using multivariable active driveline damping
09/26/2007CN101041353A Controlling device and method for hybrid vehicle
09/26/2007CN100339612C Method for controlling torgue transfer system
09/26/2007CN100339611C Line pressure variable control method and system for an automatic transmission
09/25/2007US7273442 Driving arrangement for motor vehicle and method to determine torque transmitting characteristic for an intermediate shaft brake in a gearbox included in the driving arrangement
09/25/2007US7273441 Work vehicle having a speed change arrangement
09/25/2007US7273440 Continuously variable transmission apparatus
09/25/2007US7273434 Automatic transmission brake for racing vehicles
09/25/2007US7272990 Powersplit layshaft transmission with bearing plate for support of radial force
09/25/2007US7272987 Hybrid powertrain system
09/20/2007WO2007106867A2 Fluid dampening chain tensioning device
09/20/2007WO2007104631A1 Method for fault detection in an actuator
09/20/2007WO2007104276A1 Hydraulic control for a dual clutch transmission
09/20/2007US20070219700 Curving tendency detection device in vehicle, and vehicle response control apparatus using same
09/20/2007US20070219048 Control device for a continuously variable transmission and control method thereof
09/20/2007US20070219047 Operating apparatus for hydrostatic continously variable speed-change device for work vehicle
09/20/2007US20070219045 Control device for a hybrid electric vehicle
09/20/2007US20070219029 Fluid dampening chain tensioning device
09/20/2007DE19711384B4 Verfahren zur Steuerung der Kraftübertragung im Getriebe eines Fahrzeugs A method of controlling power transmission in the transmission of a vehicle
09/20/2007DE102007008982A1 Clutch actuator and/or its control, in a multi-clutch vehicle transmission, is moved into a position where the clutch can be closed before the electromotor current is interrupted in the event of an overload
09/20/2007DE102007000120A1 Antriebsstrangsteuergerät und -verfahren Powertrain control apparatus and method
09/20/2007DE102006012341A1 Process for operating a hydraulically actuated switching element comprises loading the switching element before actuation in the closed state with a pressure that is lower than the determined filling compensation pressure
09/20/2007DE102006011807A1 Verfahren zur Fehlererkennung an einem Aktuator Method for detecting faults on an actuator
09/20/2007DE102006011804A1 Hydrostatgetriebe eines hydrostatisch-mechanischen Leistungsverzweigungsgetriebes Hydrostatic a hydrostatic-mechanical power split transmission
09/20/2007DE102006010982A1 Friction launch control system for vehicle powertrain, has control module determining launch torque trajectory from set of launch torque curves based on throttle position and engine speed to achieve target engine stall speed
09/19/2007EP1835205A2 Hydraulic power transmission device
09/19/2007EP1835204A1 Method for controlling of an automated double clutch gearbox
09/19/2007EP1835201A2 Hydrostatic transmission of a high performance hydrostatic-mechanical bifurcation transmission
09/19/2007EP1834816A1 Curving Tendency Detection
09/19/2007EP1271098B1 Apparatus and method for judging road surface gradients, and program for judging gradients
09/19/2007CN200949649Y Speed-variation device for vehicle
09/19/2007CN101040135A Automatic gear control device
09/19/2007CN101040109A Control device for vehicle
09/19/2007CN101038181A Curving tendency detection device in vehicle, and vehicle response control apparatus using same
09/19/2007CN101038033A 换挡动力补偿装置 Shifting power compensation device
09/19/2007CN101038032A On-board hybrid transmission auxiliary-pump priming control system
09/19/2007CN101038031A Control device for a hybrid electric vehicle
09/19/2007CN101038030A Control device for a hybrid electric vehicle
09/19/2007CN101038018A Deceleration and shifting device with built-in peed-changing box
09/19/2007CN101037962A Powertrain control apparatus and method
09/19/2007CN100338376C Power shifting driving device for infinite variable speed mechanism
09/19/2007CN100338375C Gear operating lever position-signal identifying control method
09/19/2007CN100337879C Bicycle shift control apparatus with preferential shifting
09/19/2007CN100337877C Bicycle shift control apparatus that selectively restricts speed stages
09/19/2007CN100337847C Equipment and method for selective installing hybrid electromechanical speed variator of vehicle
09/19/2007CN100337519C Implanting machine in paddy field
09/18/2007US7270224 Device for the optimization of hydraulically controlled engagement of clutches used in marine transmissions
09/18/2007US7270027 Detent lever assembly for an internal electronic transmission range selection (ETRS) system
09/18/2007US7269946 HST drive circuit
09/13/2007WO2007102420A1 Vehicle, drive system, and their control method
09/13/2007WO2007102419A1 Vehicle, drive system, and their control method
09/13/2007WO2007101754A1 Shifting device for a variable-speed vehicle transmission
09/13/2007WO2007101467A1 Method of controlling a hydrostatic drive
09/13/2007WO2007101418A1 Method and device for controlling operation of a parallel transmission
09/13/2007WO2007101416A1 Valve having a rotary slide
09/13/2007US20070213908 Electronically servo-assisted bicycle gearshift and related method
09/13/2007US20070213177 Powertrain control apparatus and method
09/13/2007US20070213176 Vehicle power train control apparatus
09/13/2007US20070213175 Control device and method of vehicle