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Patent Searching and Data


Matches 1,251 - 1,300 out of 32,545

Document Document Title
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 ...  
WO/2009/070269A1
A continuously variable transmission (30) is provided having a driven element. The continuously variable transmission also has a first operator input device (22) configured to transmit a first displacement signal corresponding to a displ...  
WO/2009/069334A1
A vehicle driving device having a hydraulic circuit capable of efficiently supplying hydraulic pressure from an accumulator to a hydraulic servo in a short period while irreducibly minimizing the capacity of the accumulator. In the hydra...  
WO/2009/069384A1
A controller (3, 40) for controlling a vehicle having a bi-wire range selector (10) for selecting a range of an automatic transmission (2) by means of an actuator (60). If a range selection failure occurs while a range selection of a spe...  
WO/2009/015939A3
The invention relates to a method for controlling an automated variable-speed transmission in a drive train of a motor vehicle having all-wheel drive, in which measures for suppressing automatic shifting processes are provided in the dri...  
WO/2009/063290A1
The present invention relates to an engine speed control device and a method, for use in a vehicle that outputs power of an engine (4) via a continuously variable transmission (2) as driving power for traveling. Accelerator pedal positio...  
WO/2009/004224A3
The invention relates to an interactive driving assistance method. This method involves selecting a desired driving style, and analysing (F1) a driver behaviour during a detected life situation. From a memory (5), a recommended driver be...  
WO/2009/060293A2
A shift output torque control unit (118) executes a shift output torque control to control an engine torque (TE) SO as to reduce a driving force difference (DFF), which is a variation width of a driving force (FDR) due to downshift of an...  
WO/2009/058048A1
The invention relates to methods for controlling the rotational speed of the shafts of actuating mechanisms. The inventive device comprises a stator which is secured on an input shaft and electrically connected to a current-transmitting ...  
WO/2009/056953A2
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/2009/054190A1
A working vehicle and a method of controlling the working vehicle, in which acceleration during rapid acceleration of the vehicle does not decrease. In the working vehicle, a control section controls shifting of a transmission between sh...  
WO/2009/054296A1
A vehicle output control device simultaneously executes an operation to increase an output torque of an engine (1) by increasing the open degree of a throttle valve (6) and an operation to decrease an output torque of the engine (1) by a...  
WO/2009/052976A1
A sensor device and a method for detecting the shifted position of a shifter shaft (12) are described. The shifter shaft (12) performs shifting, for example in a transmission having a plurality of gear speeds, by moving between various s...  
WO/2009/054163A1
A control device for a vehicle, which can minimize the occurrence of engagement failure and shock of an engagement element for lock-up. This is achieved without involving an increase in the size of an electric pump and an increase in ene...  
WO/2009/054329A1
A control device (30) for an automatic transmission (13) can be set to a first control mode and a second control mode that control the transmission ratio (SR) of the transmission (13). The control device (30) in the second control mode a...  
WO/2009/054256A1
A load increase rate computing means (21) computes an increase rate (β) of a load on a working vehicle (1)(step (102)). A transmission control means (22), if the load increase rate (β) is smaller than a load increase rate threshold (β...  
WO/2009/051056A1
A gear train unit with a motor generator has a first planetary gear mechanism, a second planetary gear mechanism, an input shaft, an output shaft, a first clutch, and a second clutch. The first planetary gear mechanism has a first sun ge...  
WO/2008/079813A3
A solid particle counting system for measuring solid particle number concentrations from engine or vehicle exhausts in real-time includes a flow splitter having an inlet, a sample outlet, and a by-pass outlet arranged such that a main fl...  
WO/2009/044724A1
A clutch-to-clutch transmission controller enabling a good transmission characteristic in power-off upshift. When an ECU detects an upshift transmission request in a power-off state (clutch-to-clutch transmission request) (“YES” at S...  
WO/2009/041084A1
On an automatic transmission (3) equipped with a first clutch engaged at startup time, a brake engaged together with the first clutch at two-speed stage, and a second clutch engaged together with the first clutch at three-speed stage, es...  
WO/2009/041226A1
An ECU executes a program including a step of learning the differential pressure of a lockup clutch (S100), a step of, if a brake acts when a vehicle is in a coast state (YES in S110 and YES in S130), judging whether or not the learning ...  
WO/2009/041205A1
A speed change controller performing speed change not leading to engine stall in a working vehicle such as a wheel loader while sustaining a required tractive force and reducing fuel consumption. When a speed (“drive”, “second spee...  
WO/2009/041553A1
A driving device (10) has a first speed change mechanism (30) receiving the mechanical power from an engine output shaft (8) by the first input shaft (27), a second speed change mechanism (40) receiving the mechanical power from the engi...  
WO/2009/019584A3
An injection amount learning device for an internal combustion engine is suitably utilized to execute an injection amount learning in the internal combustion engine. Concretely, a first learning portion performs the injection amount lear...  
WO/2009/040664A2
In a hybrid vehicle that speed-shifts the output of a motor/generator (MG2) using an automatic transmission (3) and transmits the speed-shifted output to a drive wheel (7), a magnet temperature of the motor/generator (MG2) is estimated, ...  

Matches 1,251 - 1,300 out of 32,545