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JP2018115759A |
To provide a transmission capable of reducing a shock upon mode switching.A control unit 120, upon performing switching from a low speed mode to a high speed mode, first performs a gear ratio control operation for controlling a geometric...
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JP2018115757A |
To provide a power distribution device for a vehicle for reducing the number of part items of management parts which are prepared for eliminating the backlash of a rotating member such as a differential case compared with a conventional ...
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JP6354210B2 |
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JP2018105477A |
To provide a clutch device capable of rotating two members without friction.A clutch device can switch two modes: one is a mode where a first member and a second member rotate relatively; the other is a mode where they rotate integrally....
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JP6350750B2 |
Provided is a power generation control device for a hybrid vehicle that prevents unintended engagement of a released engagement clutch during idle power generation. An internal combustion engine (ICE) is operated during idle power genera...
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JP6348414B2 |
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JP6348598B2 |
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JP6344659B2 |
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JP6344173B2 |
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JP6336203B2 |
A clutch assembly comprises a first drive part, a second drive part, a clutch which comprises an axially supported first clutch part and an axially movable second clutch part, wherein the second clutch part can be moved into an open posi...
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JP6339620B2 |
A shift control apparatus of an automatic transmission includes: an input detecting unit configured to detect a real rotational speed of the input shaft; an output detecting unit configured to detect a real rotational speed of the output...
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JP6330194B2 |
To provide a controller of an automatic transmission enabling seamless shift while suppressing hitting sound.When a controller of an automatic transmission performs seamless shift, an axial movement speed of a shift actuator at the time ...
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JP6334501B2 |
A power transmission device PT includes a clutch input part 120, a clutch output part 130, a start clutch 110 which can connect the clutch input part 120 and the clutch output part 130 to each other, and an electric motor MG having a rot...
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JP2018075876A |
To realize simple control for switching connecting destination when switching a connecting destination of auxiliary equipment between an engine side and a wheel side.In a drive apparatus 100 of a vehicle Ve that includes a power transmis...
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JP6324299B2 |
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JP2018071763A |
To provide a transmission device for a working vehicle which can avoid the damage or the like of an O-ring by regulating the displaceable movement of a pressing piston while using a slide bearing.A transmission device for a working vehic...
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JP2018071627A |
To provide an automatic transmission capable of suppressing hammering noise or shift shock, in seamless shift.An automatic transmission has a shift actuator capable of moving a low-speed clutch ring and a high-speed clutch ring in an axi...
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JP2018071618A |
To provide an automatic transmission that allows improvement in drive response of an upper-stage shift clutch in shifting up the gear.An automatic transmission 1 includes a transmission mechanism 2 and a check mechanism 3. The check mech...
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JP2018071748A |
To provide a vehicular transmission capable of suppressing deterioration of drivability due to shock generated during gear change, in a vehicular transmission including a dog clutch.Since a second clutch 23 is provided between an output ...
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JP6320512B2 |
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JP2018063001A |
To properly operate a clutch switching member used also as a rotation restricting member.A drain valve driving device 1 includes a first clutch mechanism 60 for connecting and disconnecting transmission of rotary torque to a transmission...
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JP2018062999A |
To improve workability during assembly of a torsion coil spring to be biased a rotation regulation member for regulating the rotation of a body of rotation.In a discharge water valve drive device 1, a rotation regulation device 80A regul...
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JP6313050B2 |
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JP6306113B2 |
A power transmission device includes a selective rotation transmission mechanism for keeping the current drive mode of a vehicle. The selective rotation transmission mechanism includes a magnetized yoke, and a pressure receiving plate op...
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JP6305996B2 |
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JP6298997B2 |
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JP2018043633A |
To provide a power transmission device capable of stably maintaining a driving switching state of a vehicle.A power transmission device includes: a shaft 11 which is rotated by driving force from a driving source 1; a slide gear 20 which...
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JP2018040391A |
To provide a torque transmission device capable of reliably achieving the in-gear action regardless of the phase between a sleeve and a gear component.A torque transmission device 100 comprises: a plurality of key members 11 and 12 in a ...
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JP2018035871A |
To certainly lock an output shaft without deteriorating operability, even if rotation torque in forward and reverse direction is continuously and reversely inputted to the output shaft.A brake side clutch portion 12 which transmits rotat...
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JP6285298B2 |
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JP6285772B2 |
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JP6275329B2 |
The present invention discloses a power transmission apparatus. The power transmission apparatus includes: an input shaft including a male screw portion formed thereon; a pair of input gears formed on the input shaft to be freely rotatab...
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JP6269143B2 |
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JP6266389B2 |
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JP2018003903A |
To provide a speed change gear comprising a planetary gear mechanism enabling its compact formation to be attained and also its configuration to be simplified.This invention comprises a cylindrical external transmission shaft 3 integrall...
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JP2017227232A |
To provide a driving device capable of performing mechanical release and setting of a lock by means of a driving part while suppressing a cost.A driving device includes: a driving part which generates a driving force for subjecting a par...
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JP2017538903A |
The dog clutch comprises a first drive shaft (160) and a second drive shaft (170), the drive shafts being connectable to each other by a dual spline connector (150). The dual spline connector is movable along the longitudinal axis of the...
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JP6251585B2 |
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JP6248920B2 |
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JP6251102B2 |
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JP6248507B2 |
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JP6245462B2 |
A coupling assembly comprises a coupling which is arranged between a driving gear and a differential drive; a controllable actuator for actuating the coupling; a sensor for determining switching positions of the coupling; and a target el...
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JP2017215037A |
To provide a light and compact shifting device for a motor vehicle transmission, which has low power loss from a drag torque.The shifting device for a motor vehicle transmission is provided that comprises a first coupling component 30, a...
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JP6243454B2 |
A clutch used in combination with a rotary machine rotatable about an axis is comprised of a first clutch member including a plurality of first clutch teeth arranged circumferentially around the axis; and a second clutch member including...
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JP2017211055A |
To provide a dog clutch device capable of increasing a binding force of dog teeth to each other by a simple configuration.A dog clutch device of this invention comprises: a movable ring 50 having an inner peripheral surface opposing agai...
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JP2017211054A |
To provide a transmission capable of upshifting for every stage and downshifting so as to skip a plurality of stages, with seamless transmission.A transmission includes a gear connection mechanism that restores a movable ring having dog ...
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JP6240687B2 |
A clutch to be combined with a rotary machine rotating about an axis is comprised of a rotary member including a first face perpendicular to the axis, a first bottom receding in an axial direction from the first face, and plural first cl...
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JP6240269B2 |
Described herein is a compliant plunger for a latching solenoid. The compliant plunger prevents disengagement of the solenoid when the solenoid is subjected to incidental axial movement. The compliant plunger takes advantage of a compres...
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JP2017207181A |
To provide a speed change gear capable of reducing stress generated at a guide pin engaging a hub and a movable ring with each other.A speed change gear 1 comprises: a hub HB1 which rotates integrally with a rotary shaft 12; a movable ri...
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JP6235950B2 |
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