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Patent Searching and Data


Matches 1,051 - 1,100 out of 32,545

Document Document Title
WO/2010/134224A1
In a power transmission device for a vehicle, which is provided with a gear shift unit for which a plurality of gear ratios are established in stages and an electric motor coupled to a rotary member on the input side of the gear shift un...  
WO/2010/131345A1
A hydraulic device is provided with a switching valve (1140) located at a portion which is upstream of a primary regulator (1110) and is downstream of that position of a sub-path (1105) to which a first bypass path (1117) is connected. T...  
WO/2010/131367A1
In order to satisfy both enhancement of fuel economy and limitation on frequent shift operation more surely, the shift controller (1) of an automatic transmission (20) is provided with a shift state judgment section (65) for judging whet...  
WO/2010/125668A1
Provided are a belt‑based, continuously-variable transmission control device and a control method with which control stability of secondary hydraulic pressure can be improved while assuring estimation accuracy of the belt slippage stat...  
WO/2010/125673A1
Provided is a controller and a control method of a belt type continuously variable transmission wherein a significant slip of a belt can be prevented during a belt slip control when estimated precision of a belt slip state is low, while ...  
WO/2010/125666A1
Disclosed are a belt‑based continuously variable transmission control device and control method, which can collectively improve energy conservation efficiency and control vehicle vibration by controlling belt slippage, and ensure belt ...  
WO/2010/125648A1
Provided is a controller of a vehicle wherein energy efficiency can be enhanced by controlling the drive state of an auxiliary machine such as an oil pump or a compressor appropriately. The controller of a vehicle which comprises a main ...  
WO/2010/027321A9
The present invention relates to a method for improving performance of a motor vehicle (100) comprising an engine(230) and a gear box (240) with an input shaft (236), a main shaft (237) and at least one lay shaft (320), where in operatio...  
WO/2010/119551A1
Torque shock is relaxed at the time of eliminating a play in a hybrid vehicle having a lock mechanism which requires the elimination of the play at the time of locking. In a hybrid vehicle (1) having a lock mechanism (700), i.e. a cam lo...  
WO/2010/119531A1
A two-wheeled motor vehicle wherein a time period in which hydraulic oil, in which air is mixed due to a tilt of a vehicle body in the left-right direction, stays in an oil path is reduced. A two-wheeled motor vehicle is provided with an...  
WO/2010/119530A1
A two-wheeled motor vehicle in which, even if the support of the vehicle by a center stand is removed to cause the rear wheel to engage a ground surface while rotating without any load applied thereto, a slip of a belt of a stepless tran...  
WO/2010/119748A1
A belt-type stepless transmission which is reduced in size using a simple configuration and can accurately detect an actual transmission ratio. A belt-type stepless transmission (30) has a measurement surface (34h) formed at the outer pe...  
WO/2010/119504A1
A drive controller of a vehicle comprises a mechanism having a first engagement element and a second engagement element and allowing the first and second engagement elements to engage by rotating at least one of them by means of a prime ...  
WO/2010/116534A1
Provided is a vehicle drive device control device which can suppress degradation of an initial response while mitigating two-stage acceleration shock upon a power on/down shift. When a power down shift is performed, input torque limit co...  
WO/2010/115525A1
The invention relates to a method for determining a transmission ratio (rcvr) to be set of a continuously variable transmission unit in order to emulate an alternative transmission assembly, and to a corresponding drive system. Firstly, ...  
WO/2010/116870A1
A vibration suppression control is performed to control an engine so that the engine outputs a torque to reduce the vibration of a vehicle in upward and downward directions, such as pitching and bouncing. If the vibration suppression con...  
WO/2010/112186A1
The invention relates to a device for detecting the position of a gear step selector lever (2') for selecting a gear setting of a motor vehicle, comprising a signal transmitter (14) arranged at the gear step selector lever (2') and a sig...  
WO/2010/112932A1
A selector (1) may be displaced from a return position to make a selection from a number of available possibilities and then returned to the return position. The selector includes a display (3) operative to display an indication of a cur...  
WO/2010/110730A1
The invention relates to a method for improving the drivability of a motor vehicle (100; 110) during a gear change procedure, whereby there is a neutral gear step of a gearbox (240) of a transmission of the vehicle. The method comprises ...  
WO2010109949A1
In a vehicle provided with an idling stop function, an engine is prevented from remaining in drive during idling, and a response in the transfer of a driving force when the engine is restarted is improved. Disclosed is a control device f...  
WO/2010/110057A1
A shifting control device for vehicle is provided with an arrangement for utilizing a determination for switching to a parking range with increased precision using a vehicle speed signal having a quicker response the occurrence of a diff...  
WO/2010/110177A1
A vehicle shift control apparatus that electrically controls switchover of a shift range of a transmission based on a position signal corresponding to an operational position in a shift operating device, the vehicle shift control apparat...  
WO2010109955A1
In case no failure of a sensor for detecting an angle of rotation of an electric motor (66) that drives a manual valve (56) is detected, the electric motor (66) is controlled based on the angle of rotation (?m) thereof detected by the se...  
WO/2010/106833A1
In a hydraulic circuit of an automatic transmission provided with an electric motor-driven hydraulic pump which assists a main hydraulic pump driven by an engine, in order to realize an idling stop system, an adverse effect on the electr...  
WO/2010/106671A1
Provided is a controller for a power transmission device for a vehicle capable of improving fuel consumption by performing control in consideration of the efficiency of the entire power transmission device for a vehicle when regenerative...  
WO/2010/106824A1
Provided is a control apparatus for a power transmission device in which it is possible to prevent the recovery efficiency from being reduced when the stepped transmission mechanism operates during recovery running and to reduce the occu...  
WO/2010/103642A1
Disclosed is a device for preventing false lock of a rotary element in a hybrid vehicle which can achieve a fixed speed change mode by locking the rotary element. A hybrid driver (10) having an engine (200), MG1, and MG2 and functioning ...  
WO/2010/103572A1
Disclosed is an automatic transmission control device that can prevent frictional engagement elements from remaining engaged in response to the travel state of a vehicle, even if the shift lever is shifted to a position in which the neut...  
WO/2010/103654A1
An ETC torque control system (9240) sets a torque request amount. A torque request amount set by the ECT torque control system (9240) is converted by a conversion unit (9106) of a power train manager (9100), into a torque request amount ...  
WO/2010/103221A1
The invention relates to a device for controlling a robotised gearbox of an automobile using a touch screen in order to shift and select the P, R, N, D and M positions, comprising, in the vicinity of the screen (1), an area (12) capable ...  
WO/2010/104320A2
The present invention relates to a planetary gear set with one side of a planetary carrier extending to form gear teeth, and to a power transmission apparatus having reduced rotating speed input from a driving power source and input to o...  
WO/2010/103606A1
Provided is a driving force control device capable of suppressing shifting shocks when a speed ratio is stepwise changed by a continuously variable transmission. The driving force control device has the continuously variable transmission...  
WO/2010/097664A2
A control device for a vehicle that is provided with an engine and a continuously variable transmission that allows a choice between an automatic shift mode and a manual shift mode includes: a linear shift control section that performs l...  
WO/2010/095523A1
A control device for a vehicular power transmitting apparatus, including a transmission disposed in a power transmitting path between an electric motor and drive wheels is provided. The control device has a structure capable of quickenin...  
WO/2010/088900A1
The invention relates to an actuation device (1) for a gearshift transmission actuated by shift-by-wire. The actuation device (1) comprises a shifter base (3) and an actuating element (5), such as a selector lever, pivotally supported in...  
WO/2009/106958A8
A shifting apparatus includes an actuator to direct a travel range setting of a vehicle transmission, a selector to indicate a desired travel range setting, a transmission controller to move the actuator into the travel range setting in ...  
WO/2010/090332A1
A service vehicle motor control device is equipped with a rotational velocity control device, which controls the rotational velocity of a motor according to the amount that an accelerator pedal is operated, a running drive device, which ...  
WO/2010/083848A1
The present invention refers to a gear shift assembly comprising a gear shift lever (1) and a detent mechanism, wherein the gear shift lever (1) is manually movable between predetermined positions, wherein the detent mechanism comprises ...  
WO/2010/082896A1
The invention relates to a method for improving the performance of a motor vehicle (100; 110) with a transmission which has a plurality of gear steps. The method entails the steps of acting manually upon a facility (280) in such a way th...  
WO/2010/083090A1
A power train subsystem for a motorized vehicle and methods of programming such power train controllers of the power train subsystem are disclosed. The power train subsystem may include a power train component, a controller, and a memory...  
WO/2010/082423A1
In a power transmitting device, a discharge port (104) of an electromagnetic pump (100) is connected through a switching valve (70) to an oil path (48) of a clutch (C1) and to a lubricating oil path (68). While an engine is being operate...  
WO/2010/079665A1
When switching to a shift stage having a smaller transmission gear ratio during regeneration, both the suppression of shift shock generation and the improvement of energy efficiency are achieved. A control apparatus for a vehicle driving...  
WO/2010/079714A1
Both the control of transmission shock due to transmission operation and improved energy efficiency will be achieved in cases when shifting to a low gear ratio gear in a state when the accelerator opening angle of a vehicle is at or belo...  
WO/2010/079275A1
The invention relates to a method for anticipating downshifting upon uphill drive on a vehicle provided with an automatic transmission and including change laws imposing a change to the lower gear based on pre-established downshifting cu...  
WO/2010/079622A1
The controller of a vehicle hydraulic pressure control circuit which is capable of improving reliability of a hydraulic pressure switch provided to the vehicle hydraulic pressure control circuit. When restorable abnormality such as conta...  
WO/2010/019350A3
A method for adjusting the slip of a torque converter for a plurality of selected engine speeds, transmission gears and engine torque. A sensor is used to determine vibrations transmitted through the torque converter to the driveline of ...  
WO/2010/073842A1
A pressure adjusting valve and an electromagnetic pump are combined by using a common solenoid so as to constitute an electromagnetic valve. When the electromagnetic valve functions as the pressure adjusting valve, an instruction voltag...  
WO/2010/073835A1
Disclosed is a technology which is capable of improving regeneration efficiency while suppressing the occurrence of shock due to a change in vehicle speed. This control device is equipped with a transmission device and with a fluid coupl...  
WO/2010/073648A1
Between the completion of gear shifting (for example, from third to fourth gear) and a first prescribed time T1, when it is determined that the gear ratio is at one of the gear ratios of the various gear shift levels, and the original ge...  
WO/2010/070961A1
The change of matching rotation speed caused by traveling load is suppressed in a hydrostatic transmission vehicle provided with a hydrostatic transmission. A control device is provided with a vehicle speed setting unit, a hydraulic sen...  

Matches 1,051 - 1,100 out of 32,545