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Patent Searching and Data


Matches 1,151 - 1,200 out of 32,001

Document Document Title
WO/2009/106947A1
A vehicle drive apparatus is basically provided with a main power source (1), a first motor/generator (3), a second motor/generator (5), a planetary gearset (10) and a step- shifting automatic transmission (6). The planetary gearset (10)...  
WO/2009/106958A2
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/2009/106956A1
A control apparatus of a vehicle transmission includes a hydraulic circuit configured to activate at least one friction element with a control pressure, a selector configured to select a range of the transmission, a valve configured to s...  
WO/2009/107257A1
A vehicle control unit that is capable of preventing vehicle troubles caused due to wrong operation at the start time, and a vehicle mounted with such a vehicle control unit. The vehicle control unit controls a vehicle in accordance with...  
WO/2009/076130A3
A system and method for setting the slip of a torque converter for a plurality of selected engine speeds and transmission gears. The method includes populating a table off-line, typically using a dynamometer, with torque converter slips ...  
WO/2008/141641A3
Disclosed is an actuating device for selecting shifting stages in a transmission. Said actuating device comprises a selector lever (1) which has stable selector lever positions and is movable between at least two driving stage positions ...  
WO/2009/101360A1
Two identical differential mechanisms 13, 113 are mounted in parallel between the input shaft 11 connected to the rotor 1 of the wind generator by a speed step‑up device 4, and the output shaft 12 connected to a synchronous generator 3...  
WO/2009/101769A1
A target vehicle speed of when a vehicle travels a predetermined forward section is acquired. An acceleration gear ratio for acceleration of the vehicle to reach a vehicle speed higher than the target vehicle speed after the travel of th...  
WO/2009/101826A1
In case shifting frictional engagement elements are kept in engaging states by the output oil pressure of a normal close type linear solenoid valve, an ECU calculates (at S102) a necessary oil pressure (PR) for each frictional engagement...  
WO/2009/071080A3
The invention relates to an operating device for a gearbox. Said operating device comprises a selector lever (1) with stable selector lever positions and a ratchet device with a ratchet element (9) and index gate (8). Said ratchet elemen...  
WO/2009/099725A2
A system and method for providing TCC control and/or transmission gear shift control by considering the rate of change of the accelerator pedal or throttle position. The method determines whether the rate of change of the throttle positi...  
WO/2009/097773A1
A power transmission system for regulating output power is provided, including an engine (9) with an electronic control module (91), and a transmission unit (1) coupled to the engine (9). The transmission unit (1) includes a gearbox (2) ...  
WO/2009/099884A2
A power train for a machine is provided having a transmission including a plurality of gears configured to produce multiple output ratios when selectively engaged. The power train also has at least one sensor configured to sense at least...  
WO/2009/095772A1
When the condition for starting an engine (50) is satisfied, the controller (90) executes the lock switching control in which the wheels (88) are forcibly locked by the brake device (86) and the parking lock mechanism (200) is released t...  
WO/2009/097185A2
A method for preventing a torque converter clutch that controls the slip in a torque converter between a vehicle engine and transmission from locking up in response to wheel slip from one or more of the vehicle wheels. The method include...  
WO/2009/093481A1
In order to suppress the clutch applying shocks at a garage shift time of a continuously variable transmission equipped with a hydraulic type forward-backward switching device, an ECU starts (at S102) a timer of a predetermined time peri...  
WO/2009/090800A1
A control device for preventing traveling from becoming difficult when in a hybrid vehicle power transmission device including an engine, a first electric motor, and a second electric motor, the first electric motor and/or the second ele...  
WO/2009/090603A1
The control device comprises an elongated mechanical transmission member (10; 110) interposed between the gearbox and a control member (100) for transmitting to the gearbox the commands imparted through the control member, in such a mann...  
WO/2009/090836A1
An ECU executes a program as follows. When a solenoid has failed and no transmission step decided according to a vehicle travel state can be formed (Yes in S100), a step (S104) instructs a speed change to a transmission step capable of p...  
WO/2009/087456A1
A hydraulic control system of continuously variable transmission includes: a first sheave pressure regulating valve (17) that regulates a line pressure (Pl), which is used for hydraulic control as a source pressure, to obtain a first she...  
WO/2009/087455A1
A hydraulic control system of continuously variable transmission includes: a first sheave pressure regulating valve (17) that regulates a line pressure (PI), which is used for hydraulic control as a source pressure, to obtain a first she...  
WO/2009/087861A1
A control device for a vehicle automatic transmission having shift control means for controlling the position of a manual valve by using an actuator and according to a range change instruction.When abnormality occurs in the shift control...  
WO/2009/089002A1
A resistance mechanism (10) used in motor vehicle accelerator pedals for generating an opposing mechanical force. The resistance mechanism (10) includes a piston (70) adapted for movement in a housing (20) between a first detent or stop ...  
WO/2009/084460A1
An automatic transmission controller (1) has a manual shift mode (Mmode) enabling a manual shift command. In the manual shift mode (Mmode), when manual down shift is effected by means of a shift lever (21), manual shift control means (51...  
WO/2009/084564A1
The conduction confirmation and the angle warranty of a position sensor have been performed after the position sensor was fastened. Without the angle warranty at this stage, the positioning and fastening operations are needed again. Disc...  
WO/2009/084291A1
An automatic transmission controller capable of rapid downshift to the shift stage that the driver requests without any troublesome operation in performing a manual downshift operation is provided. The automatic transmission controller i...  
WO/2009/084461A1
An automatic transmission controller (1) has a manual shift mode (Mmode) enabling a manual operation shift command. In the manual shift mode (Mmode), when manual down shift is effected by means of a shift lever (21), manual shift control...  
WO/2009/056953A3
If the a rotational speed difference (Ne - Nt) between an engine speed (Ne) and a turbine speed (Nt) when it is determined that a lock-up ON condition (OFF ~> ON) is satisfied is large, the lock-up clutch is not engaged but torque reduct...  
WO/2009/084462A1
An automatic transmission controller (1) has a manual shift mode (Mmode) enabling a manual shift command. In the manual shift mode (Mmode), when manual down shift is effected by means of a shift lever (21), manual shift control means (51...  
WO/2009/084294A1
A normal hydraulic pressure setting means (72) calculates transmission torque on two frictional engagement elements engaged on each shift stage based on input torque and torque share and sets engagement pressure supplied to their hydraul...  
WO/2009/084253A1
When two friction engagement elements are disconnected and connected and they are down-shifted to a variable speed stage two or more stages apart via an intermediate stage, a variable speed control means controls the torque capacity of a...  
WO/2009/084254A1
When two friction engagement elements are disconnected and connected and are down-shifted to a variable speed stage two or more stages apart via an intermediate stage, after releasing first and second variable speed release elements,a va...  
WO/2009/081257A1
An ECU controls an automatic transmission that can be manually shifted. The ECU executes a program that includes i) the step of, when there are a plurality of allowed gears that are allowed at the time of a downshift operation (i.e., YES...  
WO/2009/081947A1
Disclosed is a control device for a hybrid drive apparatus, which switches a speed change mode from a continuous speed change mode to a fixed speed change mode while suppressing the torque fluctuation of an output member. An ECU (100) ex...  
WO/2009/080019A1
The invention relates to an actuating device for selecting shift stages of a gear shifting transmission. The actuating device comprises a shift lever (1) that can be moved between at least three shift positions, and a locking device for ...  
WO/2009/078270A1
A power ECU executes a program including steps as follows. When the power switch is short-pressed (Yes in S100) and the vehicle velocity V is lower than a predetermined velocity α (Yes in S102), an automatic P request signal is transmit...  
WO/2009/077326A1
The invention relates to a sensor switching unit (1) for determining the positions of at least one gear component, comprising a switch lock (25) for locking gear switching positions, wherein the switch lock (25) has a lock housing (8) an...  
WO/2009/078187A1
When a turbine rotation speed (Ntur) is not less than a threshold (Nref) 1 for determining the abnormality of an actuator of a hydraulic circuit for driving a transmission and when the turbine rotation speed (Ntur) is not less than the t...  
WO/2009/075283A1
Provided is a control device for controlling a belt-type stepless speed change device including: a hydraulic actuator for changing a groove width of a primary pulley; a hydraulic actuator for changing a groove width of a secondary pulley...  
WO/2009/076130A2
A system and method for setting the slip of a torque converter for a plurality of selected engine speeds and transmission gears. The method includes populating a table off-line, typically using a dynamometer, with torque converter slips ...  
WO/2009/071081A1
The invention relates to an operating device for selecting shifting stages of a gearbox. Said operating device comprises a selector lever (1) that can be moved between at least three drive positions and a locking device (4) for limiting ...  
WO/2009/071080A2
The invention relates to an operating device for a gearbox. Said operating device comprises a selector lever (1) with stable selector lever positions and a ratchet device with a ratchet element (9) and index gate (8). Said ratchet elemen...  
WO/2009/071534A1
The invention relates to a sensor shift unit (1), made of a selector interlock (25) for interlocking transmission shift positions and a housing (19) having a receptacle (24) for the selector interlock (25), wherein a sensor element (27, ...  
WO/2008/117143A3
In an oil pressure control device equipped with a plurality of solenoid valves, and foreign matter discharge means, the foreign matter discharge means carries out the foreign matter discharge treatment for a treatment period composed of ...  
WO/2008/126813A3
An ECU executes a program including the steps of: if downshift from a fifth gear implemented when a B3 brake and a C2 clutch both engage to a second gear implemented when a C1 clutch and a B1 brake both engage is done, or downshift from ...  
WO/2009/034847A4
A vehicle controller of a working example of the invention conducts fail-safe control to cut power transmission from a drive source to a driven wheel by releasing the clutch of an automatic transmission when gear shift fails. Generally, ...  
WO/2003/025421A3
A transmission shift position sensor that is adapted to provide an indication of the position of a transmission shift lever. The transmission shift position sensor includes a rotary position sensor and a rooster comb formed as an assembl...  
WO/2009/071079A1
An actuating device comprises a selector lever (1), which can be moved between at least three driving positions, and a blocking element for limiting the range of movement of the selector lever. According to the invention, the actuating d...  
WO/2009/007449A3
The invention relates to an electronic selector lever module for generating gear shift signals for an automatic change speed gearbox of a motor vehicle. The customary pivoting of the gear speed selector lever (1) in the main shift lane P...  
WO/2009/069651A1
When switching is made from D range to N range based on shift lever operation and forward drive range pressure (PD) is discharged from a manual shift valve (81) under a state where a vehicle is stopping or just before stopping and under ...  

Matches 1,151 - 1,200 out of 32,001