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JP2010144885A |
To provide a device for controlling a lubricating oil passage of a belt type continuously variable transmission for a vehicle capable of achieving effective lubrication. This device for controlling the lubricating oil passage supplies lu...
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JP4491578B2 |
A working vehicle comprises: a power source having an output shaft; axles; a cargo deck (8); and a transmission apparatus (10) for driving axles disposed below the cargo deck. The transmission apparatus (10) includes an input shaft (11) ...
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JP4492989B2 |
The present invention provides a transmission for vehicle with an HST interposed in a drive power transmission path that includes: a housing; a center section having a plate-like shape with a first surface and a second surface opposite t...
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JP2010127462A |
To provide a traveling control device of a vehicle, capable of enhancing the power performance of the vehicle by rapidly enhancing drive torque to a required drive torque when starting an engine in an electric motor traveling state.The t...
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JP4472192B2 |
A drive system for a motor vehicle with a starter and generator unit (1) connected to a drive shaft (6) integrated in a drive train. The starter and generator unit (1) possesses an electrical machine (8, 9) operable as an electric motor ...
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JP4467501B2 |
A speed-change transmission apparatus for effecting a speed-changing on an engine drive force with utilizing a continuously variable speed-change device, a plurality of planetary transmission mechanisms and a plurality of clutches is con...
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JP2010111317A |
To provide a hybrid drive device capable of miniaturizing a second motor by supplementing sufficient torque according to a drive condition and outputting it to a drive shaft.The power of an engine 1 is distributed to an electric drive sy...
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JP2010101497A |
To improve a power dividing device used for a vehicular transmission.The power dividing device includes a first rotary element rotating around a rotary shaft to drive the rotary shaft and a first rotary output. A second rotary element is...
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JP4456213B2 |
To solve problems such as the complication of steering operation during turning and an unpleasant feeling in turning operation and low accuracy in turning since a traveling hydraulic continuously variable transmission and a turning hydra...
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JP4451245B2 |
The present invention refers to a transmission device comprising an oil passage for supplying oil to a stalling torque converter, where a turbine rotor, a pump rotor, and a stator rotor are supported on a rotating axis and on a passage f...
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JP4450599B2 |
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JP2010076748A |
To improve working efficiency of assembling a planetary gear device and forward/backward switching device in a transmission case while enhancing a degree of freedom with respect to a speed change ratio of the planetary gear device withou...
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JP4445051B2 |
The present invention relates to a drive device for an engine-driven load (4), which in the drive direction successively comprises an engine (1), a torque converter (2) with an input shalt (5a) and an output shalt (5b), and a continuousl...
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JP2010071336A |
To provide a working vehicle for increasing a retreat speed when setting a speed-change in a retreat in a state of setting a sub speed-change mechanism on the low speed side, and improving fuel economy by reducing generation of unpleasan...
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JP4443451B2 |
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JP4444620B2 |
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JP4443795B2 |
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JP4439223B2 |
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JP4436618B2 |
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JP4438112B2 |
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JP2010053951A |
To equip a travel transmission system for a combine including a static hydraulic pressure type continuously variable transmission, a travel transmission part transmitting output of the static hydraulic pressure type continuously variable...
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JP2010043675A |
To provide a hydraulic-mechanical transmission capable of preventing resultant power from sharply changing during switching between a low-speed mode and a high-speed mode.An HMT 4 includes a hydraulic stepless speed transmission mechanis...
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JP4419349B2 |
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JP4419350B2 |
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JP2010031881A |
To variable displacement pump motor type transmission capable of minimizing a physical constitution of a vehicle, by shortening the shaft length of the whole.This transmission has variable displacement pump motors 7 and 9 for applying re...
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JP4414205B2 |
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JP4414206B2 |
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JP4414203B2 |
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JP4404313B2 |
Various works of a tractor or wheel loader that require frequent operations of start, stop, and switching between the forward drive and reverse drive that are repeated alternately can be performed very easily. The control apparatus compr...
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JP4405013B2 |
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JP2010014264A |
To provide a controller of a variable displacement pump motor type transmission which improves the power transfer efficiency of a transmission at the maximum speed gear.The controller of the variable displacement pump motor type transmis...
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JP4397309B2 |
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JP4396602B2 |
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JP4397268B2 |
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JP2010500216A |
A drivetrain for use in a mobile vehicle is disclosed. The drivetrain may have a combustion engine with a mechanical output, a ground engaging traction device, and a primary transmission unit. The primary transmission unit may be connect...
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JP4394308B2 |
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JP4388312B2 |
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JP4387730B2 |
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JP2009293744A |
To provide a variable displacement pump motor type transmission can improve power transmission efficiency of the transmission at the maximum speed stage.The variable displacement pump motor type transmission TM is provided with variable ...
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JP2009293782A |
To provide a power transmission device can restrain an increase in pump capacity, when increasing torque transmitted to a first power transmission member from a power source.This power transmission device includes relatively rotatably ar...
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JP2009293745A |
To provide a control device of a variable displacement pump motor type transmission capable of improving power transmission efficiency of the transmission in the highest speed stage.This control device of the variable displacement pump m...
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JP4383717B2 |
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JP2009280040A |
To provide a continuously variable transmission capable of suppressing deterioration with age in HMT and a waste of fuel and performing starting time swash plate inclination angle control without using a clutch electronic control mechani...
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JP4374265B2 |
To protect a swash plate actuator from an external side without providing a protection cover and solve the problem of interference with a swing arm when mounted into a motorcycle.A power unit (PU) is constituted by an engine (E) and a st...
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JP2009275854A |
To provide a transmission capable of improving efficiency during energy regeneration in a form of pressure oil.The variable displacement pump motor type transmission is characterized by that it is provided with: direct connection transmi...
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JP2009275855A |
To provide a controller for transmission with a variable displacement type pump motor, improving the fuel consumption of an internal combustion engine, by taking into consideration the operating efficiency of the engine and the power tra...
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JP4370441B2 |
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JP4372072B2 |
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JP4369038B2 |
A hydromechanical transmission includes a hydrostatic transmission driven by an engine and drivingly connected to a planetary gear set. A plurality of clutches are associatable with the ring gear or elements of the planetary gear set for...
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JP4365484B2 |
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