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Patent Searching and Data


Matches 251 - 300 out of 1,301

Document Document Title
WO/1989/011604A1
A continuously variable transmission (1) includes a power output (2) driving a sun gear (10) which in turn drives planet gears (12). Within each planetary gear (12) is mounted an over-rolling clutch (46). An internal gear (14) meshes wit...  
WO/1989/001580A1
An incremental motion mechanism (10) which utilizes first and second one-way clutches (44, 46) attached to the output shaft (48) of the mechanism. The first one-way clutch (44) is used to prevent back up of the output member, while the s...  
WO/1989/000258A1
The object for the invention is a converter of rotation speed, to which belong a frame (1), a partly inside the frame placed primary axis (2) and a secondary axis (3) as well as a between the primary axis and the secondary axis placed co...  
WO/1988/010382A1
A mechanical transmission (10) converts rotational motion of an input drive shaft (12) to an alternating radially directed motion of a selected amplitude. The alternating motion imparts rotational movement to an output driven shaft (14) ...  
WO/1988/003999A1
A transmission (10) which has unidirectional output rotation in response to multidirectional input rotation. A reversing member (44) is provided for changing the direction of rotation of the output member (34). A first mechanism (20, 38)...  
WO/1988/000902A1
The drive device for a rotating part, in particular vehicle axle comprises at least one digital mechanical drive provided with an active wedge and means to generate control pulses proportional to the travel or angle, either directly or v...  
WO/1987/004681A1
Continuous speed change gear, especially for two-wheeled vehicles, comprising two cog wheels (72), (83), means for continuously varying, as desired, their center distances, accompanied by radial translation of the cogs (90) of one (83) o...  
WO/1986/006452A1
An infinitely variable speed gear drive including driving or driven shafts or parts (100, 101, 102, 124) and at least one flexible transmission element acting between said parts and rotating when in operation, said element being arranged...  
WO/1982/002233A1
an infinetely variable gear ratio transmission includes plural cam followers (42) driven to oscillate by a rotating cam (40). The oscillatory motion of the cam followers (42) is combined through plural clutches (60) to provide an output ...  
WO/1982/001406A1
A rotation transmission mechanism (10; 200) having coaxially rotatable input and output shafts (12, 14; 212, 214). A plurality of coupling elements (32, 34; 220, 222) are carried by the input shaft (12, 212) for rotation with the input s...  
WO/1982/001231A1
A pulse variator comprises, located coaxially, an input shaft (1) and an output shaft (2). The input shaft (1) is kinematically connected to a mechanism (3) for conversion of the rotary motion of the input shaft (1) into the oscillating ...  
JP6625450B2  
JP6621398B2  
JP6621397B2  
JP6620956B1
[Subject] In the position which serves as end face slippage rather than the small tooth several teeth vehicle of the driving shaft of the motor for driving which drives a bullet discharge engine chamber, Allot the mechanism of the preven...  
JP6621396B2  
JP2019211039A
[Subject] Even if an outside diameter of a maintenance table is large, secure accuracy of position of a maintenance table, and hold down a manufacturing cost. [Means for Solution] Roller gear index field 31 which changes into intermitten...  
JP6596408B2  
JP6596407B2  
JP6588000B2  
JP6588001B2  
JP6581018B2  
JP2019158282A
To provide an ice making device capable of efficiently improving resolution in detection of an angle of an ice making tray.An ice making device includes: an ice making tray, a driving gear as a gear member used in oscillation motion of t...  
JP2019085269A
To perform gear alignment between a rack and a pinion all the time while configuring a transfer device in a rack-and-pinion mechanism by a carrier rack and a pinion provided at a predetermined position on a transfer route, in a productio...  
JP2019044931A
To provide a clutch device and an image forming device capable of suppressing a pressing force against a cam of a lever when the lever is abutted on the cam small.A clutch device 8 includes: a first tooth chipped gear 81; a cam 83 having...  
JP6477634B2  
JP6461969B2  
JP2019002479A
To adjust a position of center of gravity of an eccentric disc of a crank-type power transmission device without needing a balance weight.An eccentric disc 19 is composed of a first part 51 positioned at an eccentric side and a second si...  
JP2019002476A
To reduce a weight of a connecting rod of a power transmission device for vehicle, and also reduce peak load acting on a bearing for supporting a large end part of the connecting rod.A shape (refer to a real line) of an outer peripheral ...  
JP2019002477A
To increase torsional rigidity while reducing an outer diameter of a transmission shaft of a crank-type power transmission device.According to this power transmission device, a pinion 18 is formed by cutting out an outer peripheral face ...  
JP2019002478A
To secure circularity of a bearing supported on an outer peripheral face of an eccentric disc of a crank-type power transmission device.An eccentric disc 19 is constituted by integrally fastening a first part 51 positioned at an eccentri...  
JP2018197584A
To reduce the size of a forward-reverse changeover mechanism of a stepless transmission and alleviate the operating load of a shift sleeve.A dog clutch 58 of a forward-reverse changeover mechanism S of a crank-type stepless transmission ...  
JP2018197585A
To prevent a shift change from occurring at a shift change between a drive range and a reverse range in a vehicle incorporating a crank-type stepless transmission.When a vehicle travels in deceleration, transmission of drive force from a...  
JP2018197583A
To suppress torsional resonance of a power transmission passage at a downstream side of an output shaft, in a power transmission device for a vehicle including a crank-type continuously variable transmission.An output shaft 13 is compose...  
JP2018534507A
The present invention constitutes the revolution object which carries out a pendular movement from a track-shaped double rack, The pinion circumscribed to the output axis fixed is inserted in the above-mentioned double rack, and it engag...  
JP6407119B2  
JP6394953B2  
JP2018132071A
To provide a phase adjustment mechanism enabling phase adjustment without needing large driving force, in phase control of a periodic reverse spring structure.A phase adjustment mechanism includes: a second holding part 14b configured to...  
JP2018112209A
To reduce load of a parking lock mechanism for restricting an output shaft of a crank-type continuously variable transmission to a casing.A power transmission device for a vehicle includes: a forward/backward movement switching mechanism...  
JP2018105351A
To improve starting performance of a vehicle provided with a crank-type continuously variable transmission.At a first step before starting a driving source E, an oscillation angle of an oscillation link 25 is detected on the basis of a L...  
JP2018105353A
To reduce noise caused by tooth striking of a pinion and a ring gear of a crank-type transmission unit with a simple structure.A shaft end of a transmission shaft 15 is connected to a shaft end of an actuator output shaft 54a of a gear c...  
JP2018105352A
To reduce noise caused by tooth striking of a pinion and a ring gear of a crank-type transmission unit with a simple structure.A gear change actuator 30 includes uncoupling mechanisms composed of planetary gear mechanisms, and a decelera...  
JP2018100681A
To surely lubricate a differential mechanism and a transmission unit of a crank-type continuously variable transmission.A differential mechanism 23 of a crank-type continuously variable transmission T includes a fixed shaft 43 fixed at o...  
JP2018100755A
To secure torsional rigidity while reducing the outer diameter of a transmission shaft of a crank type continuously variable transmission.When small diameter portions 15a supporting bearings 16 and pinions 18 having tooth tips projecting...  
JP2018100753A
To reduce the radial dimension of an eccentric member while supporting the inner periphery of the eccentric member with a single bearing on the outer periphery of an eccentric cam.A vehicular power transmission comprises a first bearing ...  
JP2018100754A
To unfailingly lubricate a bearing supporting a connecting rod on an eccentric member of a crank type continuously variable transmission.A vehicle power transmission device includes: a bearing 22 rotatably supporting a connecting rod 21 ...  
JP2018096527A
To reduce vibration and noise at a crank type stepless speed change device.A supporting frame 11 for supporting several transmission units 14 under a state in which they are arranged side-by-side in a direction of axis line L of an input...  
JP6312730B2  
JP6311735B2  
JP6309377B2  

Matches 251 - 300 out of 1,301