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JP2006170345A |
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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JP2006161894A |
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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JP2006160096A |
To improve the on-vehicle property of a running gear having an engine and an electric motor on a hybrid vehicle, and to enhance the lock-up performance of the running gear while shortening the length in the axial direction of a torque co...
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JP3786753B2 |
To optimize a lubrication oil quantity fed to a pivot lubrication part. In a hydraulic control circuit for a continuously variable transmission, a working pressure of a lockup control solenoid valve 46 controlling connection/ disconnecti...
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JP3782466B2 |
PURPOSE: To perform unbalance correction positively while avoiding the overlap of balance pieces. CONSTITUTION: According to the first unbalance measurement of a workpiece W, the specified number of balance pieces B/P are fitted, and a f...
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JP2006138429A |
To provide a torque converter shortened in the shaft direction.This torque converter 1 can transmit motive power to an output member from an input member via a pump impeller 3 having a pump shell 3a and a turbine runner 4 having a turbin...
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JP2006138415A |
To provide a fluid-type torque transmission device having reduced parts count.A torque converter 1 transmitting torque from an engine to a main drive-shaft 7 of the transmission comprises a front cover 2, an impeller 3, and a turbine 4. ...
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JP3781089B2 |
To prevent a resin stator body from being damaged from outer corner roundness provided at a pocket part of a notch-type resin stator by heightening the strength of the outer corner roundness. In this stator, a stator body 1 made of resin...
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JP3777491B2 |
To provide an assembling structure that is able to assemble a stator shaft into accurate dimensions and also to secure its sufficient strength. In a stator shaft 6 to be press-fit toward one end side from the other end side in an inner c...
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JP2006117982A |
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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JP2006118654A |
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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JP3774267B2 |
To braze a joint part by a simple operation and a high frequency induction heating without defect by holding a sheet shape brazing filler metal between a casing and plural blades and also holding the sheet shape brazing filler metal betw...
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JP2006105282A |
To provide a stator capable of improving maximum efficiency while securing a torque ratio in a low speed region of a torque converter.The stator 5 is for adjusting a flow of a fluid in the torque converter 1 for transmitting torque from ...
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JP2006097770A |
To provide a one-way clutch used in a stator of a gear shift mechanism of an automobile and capable of reducing friction while preventing occurrence of improper meshing in a region in which the number of revolutions is small to improve f...
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JP2006083997A |
To provide a torque converter, shortening the axial size around an inner circumferential part of the torque converter by devising a structure of a stator support mechanism.This torque converter 1 is provided with a front cover 2, an impe...
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JP2006071011A |
To shorten the axial dimension around the inside circumference part of a hydraulic torque transmitter by devising the construction around a thrust washer in the hydraulic torque transmitter.A torque converter 1 transfers the torque from ...
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JP2006509168A |
A torque converter housing includes an end cover that is secured to an impeller outer wall in a unique manner. The outward portions of the end cover extend in a radial direction but not in an axial direction. The end cover preferably doe...
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JP2006064009A |
To provide an oil pump drive mechanism for automatic transmission, capable of reducing friction due to rotation of a sprocket while restricting sprocket mounting backlash.This oil pump drive mechanism for an automatic transmission drives...
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JP3752392B2 |
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JP3747438B2 |
To improve efficiency of regenerating energy in a torque transmission in which a motor generator is disposed at a speed change gear side from a fluid type torque transmission and to shorten an axial size of the torque transmission. The t...
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JP3745937B2 |
To smoothly change the direction of a hydraulic fluid in a stator by structure reduced in the number of part items and reduced in a manufacturing cost. This stator assembly is used for a torque converter 1 including an impeller 11 and a ...
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JP3745942B2 |
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JP2006038055A |
To manufacture an impeller for a fluid transmission device while easily welding and temporarily fastening a retainer plate to a shell without giving distortion to the shell and the retainer plate.This method of manufacturing the impeller...
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JP2006038054A |
To provide an impeller for a fluid transmission device for allowing accurate visual check for a welding seam without the need for skills by forming the annular welding seam between a hub and a shell with relatively less heat input.The im...
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JP2006038043A |
To provide a torque converter having reduced cost by integrally forming one-round blades to be arranged on a blade assembly with casting.The torque converter comprises the blade assembly 50 integrally formed with casting and a shell 80 h...
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JP2006038042A |
To provide a torque converter having good energy efficiency.The torque converter comprises a pump impeller 20 having a plurality of blades and a pump shell 21 on which the blades are arranged, a turbine liner having a plurality of blades...
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JP3740934B2 |
To prevent a press in part of a stator shaft of a pump body from being damaged, even if a lubricant hole provided in the press-in part is increased in diameter, although thickness becomes thin and the press-in part is damaged by press-fi...
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JP3728549B2 |
To prevent the inner peripheral surface of an outer ring even though the outer ring is integrally formed with a synthetic resin stator. In a one-way clutch, a bearing support part 8 is integrally formed with an axially one end part of a ...
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JP2005344799A |
To provide an integrated thrust bearing capable of setting an overlapping margin large with a cage of an overhang part so that a bearing is not disassembled in use even if a bearing ring and the cage are not separated in a preprocessing ...
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JP3724319B2 |
To easily connect a torque converter casing with a drive plate from an outer circumferential side of the torque converter casing. In the connecting structure of the torque converter casing with the drive plate 36 in which the drive plate...
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JP3724315B2 |
To prevent vibration of a torque converter case. In an assembly comprising a drive plate and a torque converter case in which a drive plate is bolted to bosses protruding through (mounted on?) the torque converter case, each of bosses 52...
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JP3724543B2 |
To raise strength of a blade thin wall side end part to restrain generation of breakage such as chipping or crack by integratedly forming a padding part on the blade thin wall side end part. An annular stator main body 1 is concentricall...
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JP3722795B2 |
To provide a drive plate for a vehicle capable of increasing the centering accuracy between the axis of a crankshaft of an engine and the axis of a fluid type torque converter and also reducing production cost. This drive plate 12 compri...
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JP2005308098A |
To provide a hydraulic power transmission capable of improving transmission efficiency by effectively using energy of working fluid.A torque converter 1 is provided with a pump impeller 3 attached to a front cover 2, a turbine runner 4 a...
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JP2005308099A |
To provide a hydraulic power transmission enabling easy miniaturization while securing sufficient capacity.A torque converter 1 transmitting power from a front cover 2 to a turbine hub 5 via working fluid is provided with a pump impeller...
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JP3711505B2 |
PURPOSE: To restrain cavitation from arising even in the high rotation range by normally keeping a spool in a first position, and moving the same to a second position if the suction negative pressure of an oil pump has exceeded a predete...
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JP2005299713A |
To provide an automatic transmission which materializes enhancement in rotating speed detection precision, elimination of machining of a structural component, cost reduction and space saving, wherein the enhancement in rotating speed det...
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JP2005282617A |
To provide a torque converter with a lock-up clutch capable of restraining change of oil pressure for an enclosed space at a lock-up chamber side of a lock-up piston.In the torque converter 10 with a lock-up clutch having a lock-up clutc...
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JP2005282395A |
To provide an automatic transmission equipped with an oil pump while reducing the size of the oil pump.The oil pump of the present invention has a bolt hole for mounting the oil pump on a transmission case, and inlet/outlet of an oil pas...
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JP2005264958A |
To surely connect an engine and a hydraulic power transmission while improving assembly work efficiency of a hydraulic power transmission with a drive plate, in connecting structure of the hydraulic power transmission with the drive plat...
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JP2005265020A |
To provide a hydraulic power transmission whose size is easily reduced while securing sufficient torque capacity.A torque converter 1 can transmit power from a front cover 2 to a turbine hub 5. The torque converter 1 comprises: a pump im...
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JP2005257080A |
To improve damping characteristics in a rotational vibration damper of a torque converter.In the torque converter having the rotational vibration damper, particularly, the torque converter for an automobile, members 6 and 7 reducing fric...
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JP2005254295A |
To provide a method and an apparatus for brazing the impeller member of a torque converter uniformly in a plurality of places.The apparatus includes a brazing chamber 11a comprising a heating coil 15 which has a spiral conductor part cor...
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JP2005249146A |
To restrict deterioration of fluid operating performance of a torque converter, in regard to the torque converter improved in reduction of thickness of a truss.The torque converter 1 for transmitting torque by using a fluid is provided w...
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JP2005233236A |
To provide a supporting structure for receiving the thrust load of a transmission, having a long service life and effective against premature rupture due to surface damage such as surface-starting exfoliation of a thrust needle roller be...
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JP2005233278A |
To perform welding concentrically with a converter cover easily by improving the seating feeling of a pilot when it is projection welded to the converter cover, prevent the forefront face of the pilot from melting, and establish a stable...
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JP3685488B2 |
To reduce the weight of a front cover while maintaining its strength. The front cover 11 has a radial flange part 44 which extends radially, and an axial flange part 42 which extends axially from an outer peripheral end of the radial fla...
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JP3683564B2 |
To provide a drive train of an automobile that reduces cost and assembling space, and simultaneously realizes highly efficient driving transmission. The drive train of the automobile includes a drive coupling bridge 24 between one side a...
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JP3681475B2 |
To discharge heat in a pump impeller mechanism (work) accumulated at brazing heating rapidly in a short time and to control deformation amounts of an upper opening and a lower center opening on a pump impeller mechanism casing easily by ...
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JP2005207515A |
To simplify a structure and improve productivity in the one-way clutch equipped with a first clutch member having a first frictionally engaged surface, a second clutch member having a second frictionally engaged surface opposed to the fi...
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