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JP2006242347 |
To provide a hydraulic controller of a fluid type transmission device with a lock-up clutch for a vehicle capable of simplifying its configuration and being miniaturized.Engagement and release of the lock-up clutch 32 including slip cont...
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JP2006226526 |
To provide a torque converter including a torque input member and an impeller assembly operably connected to the torque input member.A turbine assembly is connected to an impeller, and a lock-up clutch is arranged between the turbine ass...
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JP3844708 |
To reduce the number of assembling manhours of a piston connecting mechanism in a lockup device having a piston pressing a frictional coupling part of a clutch mechanism on a front cover. This piston connecting mechanism 76 for a lockup ...
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JP2006220264 |
To improve a response property for lockup operation of a lockup unit of a fluid type torque transmission device when the lockup unit is reversed.A torque converter 1 comprises a front cover 2 in which torque is entered, an impeller shell...
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JP2006207718 |
To provide a fluid type torque transmission device with a lock-up device for reducing hysteresis torque while suppressing an increase in the bearing pressure of a thrust washer provided between a turbine hub and a front cover in the axia...
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JP2006200607 |
To reduce the number of parts and a size by allowing a thrust member to serve sealing function at a connection portion between a turbine hub and an output member.This fluid transmission device (a torque converter 10) comprises an input s...
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JP2006194373 |
To provide a plate torsion spring having reducible modulus of elasticity without reducing its fatigue strength and transmission torque capacity.A plate member is bent into a wavy shape to form a spring part 7. A flat platy ring inside in...
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JP2006194431 |
To provide a lock-up clutch device capable of preventing the generation of grabbing chatter by stick slip without cutting an outer peripheral side-surface of a frictional material, in a lock-up clutch device used in a torque convertor.Th...
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JP2006189057 |
To solve the problems of a current torque converter wherein the number of parts items is large and it hinders miniaturization.This torque converter 10 is provided with an input side rotary element A connected to a driving board 1, an int...
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JP3826783 |
To connect a clutch smoothly by stabilizing transmitted clutch torque at the last moment of accomplishing half-clutch when garage shift is performed at start of a vehicle. A driveline of the vehicle in which a hydraulic coupling and a we...
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JP3828226 |
To make spring holding structure firm and obtain high capacity with the small number of part items by integrating a retainer plate and a guide member with a spring held in between so as to be formed as a damper unit. A guide member 7 of ...
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JP2006183776 |
To improve a damper function of a lock-up device by stabilizing extension and contraction movements of an elastic member in regard to a lock-up device for a fluid type torque transmission device.The lock-up device 9 is provided with a cl...
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JP3825110 |
To improve the vibration absorptivity in a damper mechanism in which two or more elastic members are arranged in series in the outer peripheral part in order to ensure the characteristic of wide angle of torsion. A lockup damper mechanis...
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JP3825219 |
To provide a hydrodynamic torque transmission device provided with a damper of a lockup device on which sufficient space for the damper in a axial direction is secured. A torque converter 1 is provided with a lockup device 8. The lockup ...
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JP2006177418 |
To increase a durability of components of a lock-up device.This lock-up device 5 comprises: a piston 51 axially movable relative to a turbine 10 and connectable to a front cover 2; a driven plate 53 fixed to the turbine 10; a plurality o...
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JP3821857 |
PURPOSE: To prevent an interruption of torque transmission by connecting the other side coupling while maintaining the connecting condition of one side coupling so as to make into a parallel connecting condition, and releasing the connec...
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JP2006170345 |
To provide a torque converter comprising a stator with a one-way clutch and having a reduced axial size and a reduced number of components.The torque converter is provided for transmitting power from a front cover to a turbine hub 5 via ...
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JP2006161894 |
To provide a fluid type torque transmission device capable of improving work efficiency when assembling a member on an input shaft of a transmission.A torque converter 1 is provided with a main drive shaft 71 of the transmission, a front...
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JP2006161949 |
To provide a lock-up clutch mechanism having simple construction for preventing judder by uniformizing circumferential bearing pressure on a friction face in spite of a change in the piston thrusting force of a lock-up clutch.The lock-up...
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JP2006161875 |
To provide a torque converter lock-up clutch device for preventing vibration due to stick slip.A torque converter to which the lock-up clutch device is attached has a friction material adhered to one of a front cover and a lock-up clutch...
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JP2006161895 |
To provide a fluid type torque transmission device capable of sufficiently increasing pressure receiving area of a piston of a lock-up device to ensure torque transmission capacity in the lock-up device.A torque converter 101 is a device...
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JP2006153029 |
To provide a lock-up device having three friction faces and capable of improving lock-up response property and reducing drag torque between a friction plate and a piston when lock-up is OFF.This lock-up device 5 is provided with a damper...
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JP2006144997 |
To simplify the construction of a lock-up device in a torque converter with the lock-up device having a torsion spring whose outer peripheral edge is located on the inner periphery side of the inner peripheral edge of a fluid operation c...
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JP2006138385 |
To provide a variable capacity fluid coupling with a simple structure, capable of largely adjusting and changing transmittable torque capacity.In this variable capacity fluid coupling, a fluid coupling 3 is constituted by installing a pu...
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JP2006117982 |
To enhance production efficiency by improving a method for manufacturing vehicle drive system components.This method for manufacturing drive system components is a method for manufacturing vehicle drive system components. This manufactur...
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JP2006118654 |
To provide a fluid transmission device capable of being compactly formed in the axial direction.A torque convertor 1 can transmit power from a front cover 2 into a turbine hub 5 via a pump impeller 3 and a turbine runner 4. The torque co...
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JP2006118628 |
To reduce hysteresis torque at the time of connection of a lock-up device in a lock-up device of a fluid type torque transmission device equipped with an input side member supporting a rotation direction end and a radial direction outer ...
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JP2006105167 |
To ensure an effective engine brake function while simplifying the structure of a transmission mechanism by appropriately selecting the transmission mechanism for leading in engine brake force in a fluid transmission provided with a torq...
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JP2006105246 |
To provide a hydraulic transmission capable of favorably suppressing a partial load phenomenon of a friction member included in a lock-up clutch mechanism.A torque converter 1 includes the hydraulic lock-up clutch mechanism 8 for mechani...
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JP2006105277 |
To suppress stress concentration of plates in a damper mechanism of which member to transmit torque via an elastic member consists of total of two plate members (one input side, one output side).In the damper mechanism 42, a first plate ...
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JP2006105278 |
To facilitate management or the like of a turbine and a lock-up device in a fluid type torque transmission device.A torque converter 1 is provided with a front cover 2, an impeller 10, the turbine 11, and the lock-up device 4. The impell...
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JP2006105276 |
To realize low hysteresis torque in a damper mechanism of which member to transmit torque via an elastic member consists of total of two plate members (one input side, one output side).In the damper mechanism 42, a first plate 53 has a p...
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JP3791481 |
To maintain a compact property/layout property, secure a sufficient function as a hybrid vehicle and avoid a complicated power train. This power train structure for a vehicle has an internal combustion engine 10, a hydraulic transmission...
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JP2006090375 |
To improve response at a time of lock-up on or lock-up off and reduce drag torque between friction plates at a time of lock-up off in a lock-up device including three friction surfaces.A lock-up device 5 is provided with a damper mechani...
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JP2006077966 |
To provide a hydraulic power transmission capable of reducing a cost and space required to support a lock-up clutch element.A torque converter 1 transmits power to a turbine hub 5 from a front cover 2 which is connected to an engine via ...
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JP3781518 |
To simplify a structure of an automatic transmission, and shorten the whole width of the transmission. A lockup clutch piston 22c of a lockup clutch 22 is internally installed in a forward clutch drum 20a of a forward clutch 20, and a fo...
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JP2006070982 |
To reduce weight and costs of a damper device by reducing torque load.The damper device 7 is provided between a front cover 2 and a turbine hub 5, to which power is transmitted from the front cover 2, to absorb fluctuation of the torque ...
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JP2006064065 |
To provide a hydraulic torque transmitting device provided with a lock-up device having structure capable of contributing to reduce weight and inertia of the device.A torque converter 1 is provided with a front cover 2, an impeller 9, a ...
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JP2006052747 |
To enable application to fluid transmission devices of different types by a common hydraulic circuit.This hydraulic pressure controller for the fluid transmission device is provided with the fluid transmission device 1 provided with a lo...
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JP2006046483 |
To provide a transmission device wherein an oil supply path for supplying operating oil to a torque converter supporting a turbine impeller, a pump impeller and a stator impeller on a rotating shaft and an oil discharge path for guiding ...
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JP3768253 |
PURPOSE: To insure the optimal function in any driving state, when a differential pressure is low for opening/closing a lockup clutch. CONSTITUTION: A hydrodynamic torque converter 3 with a lockup clutch 4 is provided with a fluid-loadab...
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JP2006037977 |
To provide a cap which is easy to attach to the end of a damper spring and has no possibility of disengagement from the cap and brings no obstacles to expansion deformation of the damper spring with respect to the cap which is housed in ...
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JP2006037991 |
To provide a lock up mechanism for a torque converter capable of keeping a stable slipping state, discouraging occurrence of judder vibration, by providing a circumferential groove.The lock up mechanism comprises a lock up clutch on whic...
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JP2006037973 |
To provide a torque converter lockup damper device housed in a torque converter and realizing high transmission efficiency by eliminating power loss caused by friction with a piston following the expansion deformation of a damper spring....
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JP2006037976 |
To provide a cap which is easy to attach to the end of a damper spring and has no possibility of disengagement from the cap and brings no obstacles to expansion deformation of the damper spring with respect to the cap which is housed in ...
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JP2006037974 |
To provide an intermediate member capable of mitigating rotary friction caused by deformation attributable to expansion and contraction of a damper spring in the intermediate member housed in a torque converter to interlink the damper sp...
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JP2006029357 |
To enhance responsibility in operation of a lock-up clutch and reduce wear of a sliding part by devising a construction around the lock-up clutch in a torque converter.The torque converter 1 is for transmitting torque from an input side ...
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JP2006029531 |
To provide a fluid transmission device with a lock-up clutch for allowing easy welding with laser beam between a supporting portion of a second transmission pawl and the shell of a turbine impeller and easy visual check for the welded co...
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JP2006029553 |
To provide a lock-up device with a wide-angled torsional properties for a fluid type torque transmitting device which allows a reduction in a cost that is achieved by devising a compression stop of an elastic member with a low stiffness....
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JP2006009817 |
To provide a fluid transmission device compactly connectable to an engine while preventing a transmission cover from being swelled and deformed in the axial direction even if the transmission cover is increased in diameter to incrase the...
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