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Patent Searching and Data


Matches 401 - 450 out of 3,452

Document Document Title
JP2016061368A5  
JP6233805B2  
JPWO2016207935A1
The fourth roller formed between the axis of rotation of the first roller and motor generator which rotate to the engine axis of rotation and one, and the second roller that rotates to one, The actuator which changes the axis of rotation...  
JP2017201192A
To provide a deceleration device having a wide width of a usable temperature.A deceleration device 1 includes: a first rotating body 10 rotating about a first axis A1; a plurality of second rotating bodies 20 each disposed around the fir...  
JP6221918B2  
JP6217182B2  
JP6212917B2  
JP2017180528A
To provide a speed increaser capable of preferably carrying out power transmission from a ring portion to a high-speed side shaft, and a centrifugal compressor equipped with the speed increaser.A speed increaser 14 is equipped with, as a...  
JP2017180783A
To optionally set a speed increasing ratio.A speed increaser is equipped with an annular ring portion 29; a high-speed side shaft 12; and three of first to third rollers 30 to 32 which are provided on the inside of the ring portion 29 an...  
JP2017180830A
To provide a speed increaser capable of preferably carrying out power transmission from a ring portion to a high-speed side shaft, and a centrifugal compressor equipped with the speed increaser.A speed increaser 14 is equipped with an an...  
JP2017180791A
To increase/decrease an oil supply amount according to a load.A speed increase mechanism of a speed increaser includes a first stationary roller 71, a second stationary roller 72 and a movable roller 73 provided between a high speed side...  
JP2017172622A
To provide a power transmission roller which stably transmits power between a driving roller and a driven roller by friction and achieves increase of the life.A power transmission roller is disposed between a driving roller D and a drive...  
JP2017172774A
To improve a transmission efficiency of each of the transmission mechanisms without requiring any high degree processing accuracy at a supporting part of each of the transmission members or external shafts to a casing at a transmission d...  
JP2017171142A
To reduce a manufacturing cost by simplifying a processing process for processing planetary rollers and an outside-diameter face of a rotating shaft, and an assembling process for assembling the planetary roller into a carrier.An electri...  
JPWO2016093335A1
A friction roller type speed-increasing gear (100) is provided with the high speed side axis (11), the low speed side axis (13), and at least one fixed roller (15) and at least one movable roller, and the case (23) that covers the circum...  
JP2017165328A
To realize a steering gear which does not need a new space for receiving a load generated by a speed reducer.A steering gear (1) includes: a motor (13); a middle steering shaft (102) which is connected to a steering member, which is stee...  
JP2017165329A
To realize a steering gear which does not need a new space for receiving a load generated by a speed reducer.A steering gear (1) includes: a motor (13); a middle steering shaft (102) which is connected to a steering member, which is stee...  
JP2017163816A
To solve the problem that as it is important to narrow a gap in order to increase torque, it requires a complicated step and a high level technique to assemble a general electric machine configured so that a cylindrical rotator is insert...  
JP2017160997A
To provide a method for driving a transmission capable of restricting increasing in starting torque of a motor as viscosity of lubricant oil is increased under low temperature environment.This invention relates to a method for driving a ...  
JP6191890B2  
JP2017150555A
To provide a torsional vibration reduction device which can reduce a thrust force acting on each rotating element of a planetary roller mechanism.In a torsional vibration reduction device which comprises a planetary gear mechanism 1, and...  
JP2017150550A
To provide a centrifugal compressor for a vehicle capable of positively supplying lubricant oil to an abutting part between each of rollers and a high speed shaft and further capable of improving durability and reducing an amount of supp...  
JP2017141929A
To axially position a transmission shaft relatively to a casing without providing special positioning means while making the casing thin and lightweight by receiving a thrust load that is generated in a transmission mechanism, as a tensi...  
JP2017141914A
To provide a friction roller type speed reduction gear with high transmission efficiency that has a high design traction coefficient by preventing a momentary gross slip in a case of torque variation without causing momentary angular vel...  
JP2017133991A
To provide an optical scanning device configured to prevent noise and shifts in optical scanning caused by a rotary shaft of a reflective mirror or a rotary shaft of a power source being vibrated by gyro-moment generated due to high-spee...  
JP2017133661A
To improve transmission efficiency of each of transmission mechanisms without requiring specially high processing accuracy with respect to supporting portions to a casing, of first and third transmission members and a first transmission ...  
JP2017129209A
To provide a transmission which makes design of a high reduction ratio easy, enables compact design, and is advantageous in terms of costs.A first transmission mechanism includes: a first input member disposed on a first axis; a first re...  
JP2017128250A
To realize a steering force adjustment device which is compact and achieves a high gear reduction ratio.A steering part (10) includes: a sun roller (71) which is coaxially arranged with an outer periphery of a middle steering shaft (102)...  
JP2017129208A
To provide a transmission which makes design of a high reduction ratio easy, enables compact design, and is advantageous in terms of costs.A first transmission mechanism includes: a first input member; a first transmission member; a firs...  
JPWO2016046955A1
The projection which the phase about the direction of the circumference projects towards a cam board and a disk among the direction both-sides sides of an axis of a maintenance machine in two or more directions of the circumference from ...  
JP2017120121A
To provide a friction roller type speed reduction having a high design traction coefficient for developing high transmission efficiency by enabling the prevention of instantaneous gross slip during a fluctuation of torque without causing...  
JP2017110801A
To provide a friction wheel assembly having a simple constitution to stably transmit power by friction between a driving wheel and a driven wheel, and easy in assembling.A rocking arm 16 is rockably supported around an arm supporting sha...  
JP2017106612A
To provide a compactable speed reducer.A speed reducer 1 includes: a first roller 10 rotating with a first axial line A1 as a center; a plurality of second rollers 20 arranged around the first roller 10, pressurized by contacting with th...  
JP2017106511A
To provide a friction roller type speed reducer capable of properly cooling a traction surface, and obtaining a stable speed reduction characteristic.A friction roller type speed reducer 100 includes a sun roller 13, a ring roller 15, a ...  
JP2017106569A
To provide a gear change device which can set a gear change ratio to a variety of gear change ratios, and can easily change the gear change ratio.A gear change device 10 comprises: an inner ring 11; an outer ring 12; a plurality of first...  
JP2017108602A
To highly accurately control output from a reducer.An output control device 1 includes: a reducer encoder 11 for detecting the rotation of an output shaft of a reducer 2; an error acquisition unit 12 for acquiring an output error that is...  
JP2017101706A
To provide a vehicle driving device which unfailingly prevents seizure of a traction surface when a prime mover of a vehicle starts without complicating the structure and increasing the weight and the number of components.A vehicle drivi...  
JP2017100436A
To switch the movement of a cap and the driving of a separate device and reduce time taken for moving the cap from a capping state to an uncapping position as much as possible by a movement gear moving according to a rotation direction o...  
JP2017101727A
To provide a micro traction drive (MTD) unit capable of easily adjusting an axial load applied to a movable body that is one of the inner ring body and the outer ring body and capable of applying an axial load entirely to an entire regio...  
JP2017096411A
To assemble a carrier of a planetary roller type transmission while easily fitting a pitch circle center of a planetary roller and a rotation center of the carrier.In an assembling method of a planetary roller type transmission 10, an in...  
JP2017096413A
To provide an assembling method of a planetary roller type transmission capable of significantly reducing uneven rotation of an output shaft.Provided is an assembling method of a planetary roller type transmission 10 including a pluralit...  
JP2017096412A
To provide an assembling method of a planetary roller type transmission capable of significantly reducing uneven rotation of an output shaft.Provided is an assembling method of a planetary roller type transmission 10 including a pluralit...  
JP6131693B2  
JP6119372B2  
JP6122599B2  
JPWO2015178098A1
Sun L'Ora of a friction roller type gearbox contains a movable Sun L'Ora element (23) which can move in the direction of an axis freely. It is formed along the direction of the circumference of an input axis (12), and is with the 1st cam...  
JP2017067236A
To provide a friction roller type reduction gear which can prevent the generation of imbalance in surface pressure in a contact point between a sun roller, a ring roller and intermediate rollers without causing tilts in the intermediate ...  
JP2017067180A
To provide a drive unit using friction wheels, which can easily and properly adjust a friction force between the friction wheels.In a third intermediate friction wheel 33, a large-diameter part 33a is integrally formed at a base end of a...  
JP2017061203A
To improve the size reduction and a degree of freedom of the layout of an electric brake having a reduction mechanism for decelerating the rotation of an electric motor.As a reduction mechanism which decelerates the rotation of an electr...  
JP2017062000A
To provide a reduction gear easy in management of an internal clearance formed between a tooth bottom surface of an inner gear portion and a roller, and suppressed in manufacturing costs.A cover 1 for covering shaft end portions of an in...  

Matches 401 - 450 out of 3,452