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Patent Searching and Data


Matches 1,101 - 1,150 out of 3,467

Document Document Title
JP2006284256A
To provide a more reasonably structured transmission device excelling in decorative properties.This transmission device for transmitting motive power to a driven part 200, is equipped with a first transparent plate 310 with the driven pa...  
JP3834717B2
To provide a planetary roller speed changer capable of suppressing variations of output, even if a bush having an uneven thickness in a radial direction is used. A bush 3 arranged between a planetary roller 1 and a driving pin 2p is tigh...  
JP3835847B2
To prevent occurrence of slipping between rollers without lowering the responsiveness of a feed-back control system, so as to prevent occurrence of seizure of the roller and a shaft part, and breakage caused by abrasion. In a planetary r...  
JP2006522294A
[Subject] The method and equipment of ratio conversion are offered. [Solution means] The input driving wheel (2), backward acting ring (3), and transfer ring (1) of low cycle equipment are contained in the ratio conversion method and equ...  
JP2006522286A
In the drive assembly (8, 52) which drives the pulley (10) of the water pump (7) of a combustion engine (1), A driving wheel (16) is attached to a movable support arm (15), and a torsion spring (30) hangs load on a movable support arm (1...  
JP2006258169A
To provide a speed reducing unit of easy assembly capable of fine position control eliminating a problem of backlash although the same is constructed in a very small shape.A power transmission mechanism is provided with a first shaft 70 ...  
JP3820239B2
To provide a wheel for all-direction moving capable of performing moving controls in all the directions by only two wheels and enhancing wheel strength with high obstacle getting over performance since energy loss in the case of moving i...  
JP2006234079A
To extremely smoothly develop a transmission function and prolong service life without causing a trouble such as slippage by imparting an optimum preload according to a temperature change and operating conditions without adversely affect...  
JPWO2006090796A
A traction drive gearbox of good gear change whose endurance it is compact and is high is provided. Traction of rolling element K made to intervene between input axis Si and output axis So is used, Traction drive gearbox 10 which is chan...  
JP2006214560A
To provide a planetary gear type reduction gear with low vibration and noise capable of providing a wide range of rotations in combination with a servo motor and applicable to the main spindle drive devices of various types of devices an...  
JP3799950B2
To provide a planetary gear drive capable of remarkably restraining the generation of vibration and noise in driving as compared with a conventional one in relation to the planetary gear drive wherein an internal gear is relatively unrot...  
JPWO2004090381A1
互いに平行に離間した第1軸(1a)及び第 2軸(2a)に、それぞれ第1軸(1a)及 び第2軸(2a)を中心とする第1ローラ( 1)と第2ローラ(2)とを互いに当接...  
JP2006161880A
To provide a friction roller type transmission using intermediate rollers except a cylindrical shape.In the friction roller type transmission 10, the outer peripheral face of an input shaft 11, the inner peripheral face of an output ring...  
JP2006146068A
To provide an image forming apparatus which does not require a complicated configuration, such as a large traction speed reduction unit, and which can evenly use the traction speed reduction units by employing a switching method that sui...  
JP2006132738A
To provide a transmission preventing roller partial wear and the deterioration of maximum transmission torque caused by the bending of a driven roller shaft even if a low side gear ratio wherein transmission torque becomes large is selec...  
JP3776780B2
To form a differential gear having a differential limiting function to be compact by securing the performance of power distribution from a transmission member to two shafts by simple constitution. In this differential gear 10, power is d...  
JP3775912B2
To realize shift corresponding to the operating state of a hydraulic operating device to be supplied with oil pressure and shift corresponding to rotating speed of an engine to be a drive source, with simple constitution without using a ...  
JP3775955B2
To continue the running of a vehicle even when one wheel among drive wheels falls into a recessed part or a part of level difference. In an automated guided vehicle in which two running drive devices 4A, 4B rotating and driving a pair of...  
JP3775374B2
To provide a reduction gear to prevent oscillation generated from a speed reduction mechanism, to eliminate rotational nonuniformity and to prevent increase of size even in increasing a reduction ratio. This reduction gear is constituted...  
JP2006117003A
To provide an electric wheel drive device capable of preventing leakage of lubricant sealed in between an internal space of a friction roller type transmission as well as degradation of durability of the transmission due to wrong lubrica...  
JP2006118581A
To provide a compact and inexpensive planetary roller type power transmission device having low heat generation and long service life.The planetary roller type power transmission device 20 comprises a plurality of planetary rollers 23 la...  
JP3773012B2
To improve various characteristics and to lengthen the service life by continuously supplying a lubricating oil to an abutting part of its constitutive elements in a planetary roller type motive power transmission gear using a holder typ...  
JP2006103025A
To provide a roller drive device capable of preventing a roller from rotating irregularly due to the variability of a fluid supplied to a printing matrix, a damping device and an inking device.The roller derive device (100) has drive rol...  
JP2006103521A
To provide an motorized wheel driving device with high durability capable of preventing a problem that a moving roller is slipped off from a wedge, even if an impact load mainly acting in a vertical direction to a road surface is generat...  
JP3768747B2
To highly accurately assemble a ring roller with a casing by faucet engagement and to favorably hold the pressure contact state between the ring roller and planetary rollers while holding working facilitation of its faucet fitting part. ...  
JP3763398B2
To provide a planet roller transmission capable of assembling a fixed ring, a planet roller and a sun shaft with negative clearance without shrinkage- fitting the fixed ring. In this planet roller transmission comprising the fixed ring 2...  
JP2006509984A
The integral-type equipment (1) of an electric motor and a traction drive is indicated. The equipment concerned is equipped with an electric motor (100) and a traction drive (200). An electric motor (100) provides a solar roller (153) wi...  
JP2006071068A
To provide a device capable of rotating and driving a disc by bringing a rotary driving roller into contact with a face of a driven disc, generating stable friction force always for rotary movement without causing stick slip, and control...  
JP3756702B2
To provide a planetary roller type power transmission to prevent the exhaustion of grease and prolong its life. A pocket to contain a planetary roller 3 and tunnel-form passages 6 to perform intercommunication between pockets 55 are form...  
JP2006064170A
To provide a smooth and secure transmission of torque by the mutual compensating action of a roller and a gear by forming a torque transmission element of the roller with the gear.A variable steering angle mechanism 20 comprises the roll...  
JP2006507444A
. Had the frictional wheel (6) driven by the belt side since the attachment (4) prepared separately is driven. To the belt drive equipment for auxiliary devices of an internal-combustion engine, a frictional wheel (6), Furthermore, it co...  
JP2006507456A
In the separate frictional wheel gearing for attachment attached to the assembly belt drive equipment of an internal-combustion engine, It shows around with the guiding means (8) arranged so that the belt (1") by the side of an internal-...  
JP2006506586A
To the form of all the enforcement, the module equipped with the grouping (11) and (12) at least is the same, and does not change. The assembly (11) and (12) is a side-by-side inequality coaxial assembly in practice. An assembly (11) is ...  
JP3748067B2
To provide rolling elements for traction drive capable of transmission of large power and having a high traction characteristic. The rolling elements (input disk 3, output disk 5, and power roller 6) for traction drive transmit power via...  
JP3740267B2
To enable transmission torque to be variably adjusted. With a planetary roller type power transmission device, the inner peripheral surface of a fixed ring 2 and the outer peripheral surface of a solar shaft 3 are tapered. When only the ...  
JP2006503251A
Although he does not plan to limit, in order to use it as the module connected with transmission, or stand-alone transmission, it is multi-velocity ratio equipment which controls an output. This multi-velocity ratio equipment is connecte...  
JP2006502342A
The integrated assembly (1) of the deceleration mechanism and the ジロータ pump is indicated. Equipment contains a motor (50), a deceleration mechanism (100), and a ジロータ pump (200). A motor (50) supplies torque at high speed....  
JP2006017149A
To provide a power transmission device for a flying vehicle capable of providing reductions in size, the number of parts, cost, and operation noise, and having a function of inversely rotating a first propeller and a second propeller.In ...  
JP2006017271A
To provide a drive transmission device capable of realizing stable drive transmission by regulating gear engaging position and roller connecting position, always maintaining appropriate gear engaging condition in response to temperature ...  
JP3735297B2
To be able to prevent lowering of transmitting force for transmitting motive power and damage of a planet roller. There is provided a planet roller type traction drive device such structured as follows. There are provided a casing, a sol...  
JP2006501414A
The wedge load mechanism for an eccentricity planet traction drive (1) is located between two orbits (2 and 3) in which the roller (7) which has the axis (4) attached to 可撓 forms a convergence wedge (AOB). One rotation of two orbits ...  
JP2006009936A
To provide a carrier which includes a side plate for restraining a planetary roller from shifting in axial direction and is integral construction.A planetary roller type power transmission is composed of a sun roller, a roller ring conce...  
JP3733712B2
To provide a transmitting device for torque, capable of easily changing the eccentric amount of an output shaft and capable of being rotated at high speed. A torque transmitting device for transmitting torque from an input rotational mem...  
JP2006002881A
To provide a traction driven power transmission device having improved durability while simplifying its construction and reducing its cost.The power transmission device comprises an input disc 21 to be rotated integrally with an input sh...  
JP2006002890A
To provide a friction roller type transmission having improved power transmission performance while achieving lower cost for a housing.The friction roller type transmission comprises the housing 14 having supporting holes 23, 23 for stor...  
JP2005351386A
To minutely adjust ratio of rotation speed of an input shaft and an output shaft or control the ratio of rotation speed with intention centered on arbitrary speed ratio including 1:1.This planetary roller type continuously variable trans...  
JP3728490B2
To enhance the centering accuracy by mitigating the connecting accuracy of a rotary shaft to a sun wheel in a friction drive speed reducer. The sun wheel 3 and the rotary shaft 12 are centered by fitting a part of the sun wheel 3 from th...  
JP2005344885A
To provide a planetary roller type speed reducer more compact than a conventional speed reducer; and speed reducer series having the planetary roller type speed reducer and a planetary gear type speed reducer equal in allowable torque an...  
JP2005344777A
To provide a structurally simple spherical wheel driving mechanism capable of stably rotating a spherical wheel.Three or more of universal rollers 3a to 3d are made to contact with the outer periphery of this spherical wheel 1 on the upp...  
JP3723708B2
To connect a braking mechanism f optimum capacity, secure dependable braking capability and attempt sharp cost-down in a friction transmission device equipped with simple planetary roller mechanism. A friction transmission device 20 is p...  

Matches 1,101 - 1,150 out of 3,467