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JP2016035288A |
To provide a continuously variable transmission mechanism capable of reducing the outer diameter of each eccentric disc to reduce the size of the whole mechanism by securing the thickness of the eccentric disc in its through hole-outer e...
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JP5885032B2 |
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JP5885034B2 |
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JP5882478B2 |
Provided is a stepless transmission configured so that an alignment error is prevented. The transmission case (30) of a stepless transmission is provided with: one end wall section (32) located on one end side of each of an input shaft a...
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JP5875091B2 |
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JP5862793B2 |
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JP2016023756A |
To provide a vehicle power transmission device which maintains an alignment function without increasing preload of a bearing.A bearing 34 includes: an outer ring 35 provided integrally with or separately from a transmission case 21; an i...
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JP2016014464A |
To increase the degree of freedom of design of a four-bar link for changing the eccentricity of an eccentric point in a variable eccentricity mechanism of a crank continuously variable transmission.If an actuator A drives a transmission ...
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JP5844714B2 |
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JP2016008614A |
To enable a plurality of object driving mechanisms to be driven with a driving force from one driving source under a simple configuration and a simple control.A driving mechanism 600 comprises a stepping motor 60, a shaft 61 provided wit...
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JP2016008628A |
To provide a non-stage transmission in which a load applied to a member connected to an input shaft and an output shaft can be reduced.A non-stage transmission 1A causes a first input shaft side space 22d of a first input shaft attitude ...
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JP2015232338A |
To achieve size reduction of a crank continuously variable transmission while ensuring the strength and rigidity of an eccentricity variable mechanism.If a transmission shaft 15 is caused to make a relative rotation to an input shaft 11,...
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JP5836252B2 |
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JP2015232339A |
To achieve size reduction of a crank continuously variable transmission while ensuring the strength and rigidity of an eccentricity variable mechanism.If a transmission shaft 15 is caused to make a relative rotation to an input shaft 11,...
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JP2015215076A |
To realize both improved engagement responsiveness of a vehicle one-way clutch at low temperature and reduced friction.A vehicle one-way clutch 21 comprises: an outer member 22; an inner member 23; a plurality of rollers 25 disposed betw...
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JP5825916B2 |
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JP5825684B2 |
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JP5826146B2 |
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JP5823276B2 |
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JP5822594B2 |
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JP2015209874A |
To provide a quadric link continuously variable transmission enabling the entire inner circumferential surface of a rocking end portion of a rock link to receive a pressure from a connecting pin.A quadric link continuously variable trans...
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JP2015209899A |
To provide a continuously variable transmission that can dispense with a drive source dedicated to an output deceleration mechanism.A continuously variable transmission 1 comprises: a crank mechanism 20 converting a rotational motion of ...
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JP2015203490A |
To provide one-way clutch in which partial wear of a roller can be reduced.An outer circumferential surface 12a of an output shaft 12 has a recess part 12b constituted by two surfaces, i.e. a bottom part 12c formed to cause a distance to...
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JP2015200357A |
To realize a lubrication structure capable of ensuring an appropriate quantity of lubricating oil in response to a vehicle velocity or a transmission gear ratio so as to attract the lubricating oil into an inner peripheral side space of ...
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JP2015200385A |
To provide a continuously variable transmission capable of accurately controlling a torque transmitted to an output shaft.A continuously variable transmission 1 comprises a lever crank mechanism 20 via which a rotating motion of a rotary...
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JP5806410B2 |
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JP5807040B2 |
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JP2015183745A |
To provide a one-way rotation prevention mechanism suppressing breakage, small in axial size, and excellent in responsiveness.A one-way clutch 17 serving as a one-way rotation prevention mechanism comprises: an output shaft 3; an annular...
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JP2015183810A |
To provide a continuously variable transmission capable of performing appropriate lubrication.A continuously variable transmission 1 comprises: an input shaft 2; an output shaft 3; a lever crank mechanism 20 converting a rotational motio...
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JP5786697B2 |
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JP5788428B2 |
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JP5763950B2 |
To provide a drive system that can drive an oil pump even when a vehicle is in a halt.The drive system includes a first clutch 72A, an oil pump output shaft connecting mechanism 80, and a first oil pump connecting mechanism 85A. When the...
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JP2015137761A |
To provide a power transmission device for a vehicle, which makes durability excellent by restraining efficiency from being decreased by an influence of a friction force and preventing uneven wear of a roller.A one-way clutch of a power ...
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JP5753582B2 |
Provided are a drive system and a method for controlling the drive system which reduce a shock to a third shaft at the start of an internal combustion engine during EV driving. The drive system includes an engine, a first shaft connected...
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JP5747081B2 |
This automobile drive system (1) is provided with: an unlimited continuously variable transmission (BD) that converts and outputs the rotation of an engine (ENG); a one-way clutch (OWC) provided to the output unit of the unlimited contin...
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JP2015098922A |
To secure a lubrication effect even when a connection pin of a one-way clutch of a stepless speed change device is exposed to an upper side from a surface of oil due to a change of a posture of a vehicle.To lubricate a connection pin 37 ...
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JP2015098925A |
To provide a stepless speed change device capable of more easily cooling a coupling portion of a connecting rod and a swing link.A stepless speed change device 1 comprises: an input shaft 2 rotating in a transmission case 80; an output s...
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JP2015098924A |
To improve engaging response of a one-way clutch by allowing auto-rotation of a roller during engagement, and restraining auto-rotation of the roller during disengagement.A protrusion 38b for applying a small friction force when the roll...
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JP2015090502A |
To provide an input device which copes with both push-operation function and haptic sensation-generating function.An input device 1 comprises: an operating unit 2 which is push-operable; and a power transmission mechanism 10 which exerts...
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JP5705117B2 |
A crank-CVT transmission which has a freewheel device connected to an output shaft of the transmission. The device selectively enables and blocks a relative rotation between the device and the output shaft. The transmission further has a...
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JP5702698B2 |
To provide a drive system capable of reducing torque shock in the drive system having a one-way clutch.A drive system 1 is equipped with an internal combustion engine 10 having a crankshaft 12 and a transmission 30 for shifting gears for...
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JP5703143B2 |
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JP5703095B2 |
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JP5703379B2 |
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JP5702249B2 |
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JP5695541B2 |
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JP5695516B2 |
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JP5690695B2 |
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JP5676380B2 |
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JP5675585B2 |
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