Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 501 - 550 out of 1,293

Document Document Title
JP5896868B2  
JP2016038044A
To provide: a one-way clutch that reduces slide resistance of a roller during disengagement, and also ensures stable engagement and disengagement of the roller; and a non-stage transmission with the one-way clutch.A one-way clutch 21 inc...  
JP2016038045A
To provide a continuously variable transmission which can derive high-accuracy eccentricity.A continuously variable transmission comprises: a lever crank mechanism which has an output shaft to which a drive force of a drive source is tra...  
JP2016038035A
To suppress the warpage of first and second crank members which support an eccentric disc of a continuously variable transmission so as to be adjustable in eccentricity.A continuously variable transmission comprises a plurality of interm...  
JP2016038014A
To provide a one-way clutch which can prevent the strong bite-in of a rolling body and a wedge part at the transmission of excessive torque, and a continuously variable transmission having the one-way clutch.An internal peripheral face 2...  
JP2016035287A
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 forming the eccentric disc with through-holes communicating each other w...  
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...  
JP5885032B2  
JP5885034B2  
JP5882478B2  
JP2016031134A
To provide an infinity variable transmission shift control device capable of acquiring an eccentricity just before a stopped vehicle starts moving.A shift control device of an infinity variable transmission comprises: an input shaft to w...  
JP5875091B2  
JP5862793B2  
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...  
JP2016017530A
To provide a radial thrust bearing preload adjustment mechanism capable of shortening an output shaft.A radial thrust bearing 103 is disposed between a rocker link 18 rotatably, pivotally supported by an output shaft 3 and the output sha...  
JP2016014419A
To provide a continuously variable transmission capable of improving the rigidity of a cam portion connected body.A continuously variable transmission comprises: a motion conversion mechanism 20 that includes an input shaft 2, an output ...  
JP2016014428A
To provide a continuously variable transmission capable of improving the durability of an outer ring of a one-way rotation prevention mechanism while suppressing weight increase.A continuously variable transmission comprises: an input sh...  
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 ...  
JP5844714B2  
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...  
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 ...  
JP2016002954A
To enable the smooth engagement of dog teeth of a dog clutch in a crank continuously variable transmission including an advance-reverse switching mechanism constituted by the dog clutch.An output shaft 12 of a crank continuously variable...  
JP2016003704A
To reduce vibration and noise generated by a bearing supporting a large end portion of a connecting rod in an eccentric member in a crank continuously variable transmission.First input-shaft-phase calculation means M2 calculates a first ...  
JP2016003721A
To provide a connecting rod bearing capable of suppressing the generation of vibration and noise.A connecting rod bearing 16 comprises: a rotary disc 6 serving as an inner ring; an input-side annular portion 15a serving as an outer ring;...  
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,...  
JP5836252B2  
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,...  
JP2015232379A
To obtain a power transmission device for a vehicle which can reduce a variation of output torque at each lever crank mechanism without changing a shape and rigidity of a part of the lever crank mechanism.In a power transmission device f...  
JP2015227688A
To correct a fall of a connecting rod which is generated at the transmission of torque, and to improve NVH.A power transmission device for a vehicle comprises a transmission unit (20) which transmits the rotation of an input shaft (2) co...  
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...  
JP2015214991A
To realize a structure capable of suppressing an expansion of the clearance between a bearing ring and each rolling element of each of bearings supporting an input shaft and an output shaft and improving aggravated NVH.Positions at which...  
JP5825916B2  
JP5825684B2  
JP5826146B2  
JP5823276B2  
JP5822594B2  
JP2015209946A
To provide a vehicle power transmission device which supplies a lubrication oil according to the operation state of a one-way clutch thereby inhibiting torque fluctuation.A one-way clutch (21) includes: an inner periphery member (23) whi...  
JP2015209917A
To realize a structure capable of suppressing the deflection of a connecting member that causes aggravation of NVH when a connecting rod transmits a torque.A connecting rod 15 that constitutes a crank mechanism of a continuously variable...  
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...  
JP2015209918A
To realize a structure capable of discharging contamination flowing into the lightened portion of a cam portion.An eccentric member 6 includes a reception hole rotatably receiving cam portions 5 supporting a pinion shaft 7, inner teeth 6...  
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 ...  
JP2015209907A
To provide a vehicle power transmission system including a crank continuously variable transmission, capable of using an engine brake while avoiding the increase in axial dimensions of the power transmission system.If a vehicle decelerat...  
JP2015209888A
To reduce noise and vibration by staggering the engagement/disengagement timing of a plurality of rollers of a one-way clutch of a crank continuously variable transmission.A roller 25 of a one-way clutch 21 of a crank continuously variab...  
JP2015206404A
To provide a driving force transmission device capable of stabilizing transmitted driving force even when torsion or deflection occurs in an output shaft.A driving force transmission device includes: a second one-way clutch 29 that betwe...  
JP2015206393A
To prevent the unexpected transmission of a drive force caused by the engagement of a clutch, in a vehicle power transmission device having the clutch which blocks power transmission between a drive source and a crank-type gear change me...  
JP2015206411A
To provide a vehicle power transmission device in which an output shaft can be constituted so as to be freely rotatable even if a vehicle is in a state that a drive wheel is fixed.At a parking range, a second mode is selected only when c...  
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...  
JP2015200356A
To provide a vehicle power transmission device capable of exerting a gearshift control over a continuously variable transmission based on an eccentricity derived highly accurately.A continuously variable transmission control device compr...  
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 ...  
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...  

Matches 501 - 550 out of 1,293