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Patent Searching and Data


Matches 651 - 700 out of 4,912

Document Document Title
JP2017226247A
To provide a hub unit capable of reducing rotational resistance of a wheel while restraining reduction in support rigidity of the wheel.A hub unit 1 comprises an outer ring 2 having a cylindrical part 21 for forming first and second outs...  
JP2017229162A
To provide a rotary motor which enables a worker to easily incorporate a web washer while checking an assembly state of the web washer, and to provide an assembly method of the rotary motor.A rotary motor includes: a bearing housing 28 w...  
JP6253955B2  
JP2017223250A
To make it possible to easily and properly adjust the state of a bearing supporting a balancer.An engine device includes: a balancer 20 rotatable with driving force transmitted from a crankshaft to suppress the vibration of an engine; a ...  
JP2017223362A
To provide a bearing preload assembly capable of preventing increase of the size, weight and/or complexity of a mechanical system.An assembly includes a first structure 102, a first bearing assembly 104 and a second structure 106. The fi...  
JP2017538078A
A bearing for holding a revolving conversion tool (10, 11), It has two end rolling bearing devices (26, 28) and at least one intermediate part rolling bearing device (27) placed between end rolling bearing devices (26, 28), An end and an...  
JP6248456B2  
JP2017537282A
A thrust block is provided on these specifications. A bearing contains one or more bearing pads which were attached to the flattery bearing housing and in which each has a thrust side, the system for carrying out discharge of the pressur...  
JP2017210878A
To provide an electric turbo machine reduced in a thermal effect caused by compressed fluid on a first rolling bearing that rotatably supports a part of a rotating shaft near an impeller in the axial direction of the rotating shaft.An ac...  
JP2017212769A
To provide a motor that is able to prevent occurrences of vibration and noise while preventing corrosion and stress corrosion crack of a member.An urging member 71 is made of austenitic stainless, is provided between a second bottom wall...  
JP6238054B2  
JP2016537564A5  
JP2017207144A
To provide a rolling bearing which can lubricate an interior part of a bearing and inner and outer peripheral surfaces of the bearing and a neck surface of a rotary shaft while reducing the usage of grease, and to provide a bearing devic...  
JP2017206193A
To provide a steering device that can suppress torque fluctuation of a ball screw mechanism.In an elastic support mechanism, plates 50 and disc springs 60 are provided between a housing 16 and a bearing 34. Flat parts 50b of the plates 5...  
JP6230523B2  
JP6225762B2  
JP6222952B2  
JP2017190825A
To provide a motor restricting the corotation of an outer ring in a simple configuration.A motor 1 of the invention comprises: a shaft 11; a first roller bearing 13 having a first inner race 13a located on the outer peripheral surface si...  
JP6214564B2  
JP6214384B2  
JP6216221B2  
JP6210485B2  
JP6210692B2  
JP2017180701A
To uniformly impart a preload to a bearing around a rotation center line of the bearing, and to reduce a change amount with respect to a temperature change of the preload which is imparted to the bearing.In a gear device 10 for a vehicle...  
JP2017180832A
To provide a double-row self-aligning roller bearing which is advantageously used for receiving different loads, axial load and radial load, on each of rollers of double rows aligned in an axial direction, and which can sufficiently maxi...  
JP2017180507A
To provide a lock type reverse input cutoff clutch that can be adapted for a high-speed rotation transmitted from an input side member to an output side member.In this invention, a cam receiver 2 is integrally rotated with an input shaft...  
JP2017180831A
To provide a double-row self-aligning roller bearing which is advantageously used for receiving different loads, axial load and radial load, on each of rollers of double rows aligned in an axial direction, and which can sufficiently maxi...  
JP6209374B2  
JP2017170612A
To provide a bearing device for a slit hollow shaft rotatably supported in a slit stationary bearing casing fixed onto a knife rotation head of a knife rotation device for an endless cutting element or a saw cutting element, capable of a...  
JP2017175850A
To provide an actuator that allows an operator to easily move a driven member from a driving side even when a motor is stopped.When rotating a motor 1, the rotation of a motor shaft 3 of the motor is transmitted to an output shaft 13, a ...  
JP2017166595A
To provide a bearing device in which torque acting between an inner ring and an outer ring is small, and fluctuation of torque among products is reduced.Rolling bearings 111, 112 of a bearing device respectively have an outer ring 101, a...  
JP6197831B2  
JP2016028931A5  
JP2015075236A5  
JP6184648B1
A slide bearing which has the flange which projected a bearing unit on the direction outside of the circumference in part, It has a rolling element arranged between an inner ring, an outer wheel, and the inner ring and the outer wheel, t...  
JP2017141872A
To provide a rolling bearing capable of reducing the number of components and simplifying procedure in assembly of a bearing into a shaft case and a shaft.A rolling bearing includes an inner ring having a raceway surface on its outer dia...  
JP2017002926A5  
JP2017137910A
To provide a belt type continuously variable transmission capable of driving a pulley by appropriately converting turning force of a motor into thrust force of a screw shaft.In a belt type continuously variable transmission, a ball joint...  
JP2017133428A
To provide a motor-driven turbocompressor in a relatively simple configuration for absorbing the vibration in the axial direction of a shaft and developing excellent effects of damping the vibration at the same time without increasing it...  
JP2017520728A
The present invention relates to a device (14) which fixes a tension element to release contrary to an intention. A device (14) is provided with disk-like structure (15) which a hole (16) penetrates in the direction of an axis. In this c...  
JP2017129182A
To press end faces of bearings in parallel with high accuracy when a spring is set inside between the bearings in a constant pressure preload bearing.A spring is formed from a cylindrical surface whose opposite end faces are formed perpe...  
JP6168114B2  
JP6169576B2  
JP6167666B2  
JP2017114375A
To provide a bearing device allowing steerability of a vehicle to be improved.A bearing device (1) comprises raceway members (11, 12), rolling elements (13,14), a pressing member (15), and a control part (16). The raceway member (11) has...  
JP2017118777A
To provide an inner rotor type motor which maintains a rotation position and has a simple structure.An inner rotor type motor 1 includes an armature assembly 1b, a frame assembly 1a, and a biasing structure 40. The armature assembly 1b h...  
JP2017116069A
To provide a bearing device capable of being thinned.A bearing device 10 comprises: a shaft 20; and a rolling bearing 11 fitted onto the shaft 20. The rolling bearing 11 comprises: an inner ring 30 disposed coaxially with the central axi...  
JP2017106587A
To provide a pivot assembly bearing device, a head stack assembly, and a hard disc driving device capable of improving retaining force of the pivot assembly bearing device in pressing-fitting the pivot assembly bearing device into a moun...  
JP2017106519A
To provide a bearing device that can effectively suppress variation in rotating torque even in a bearing device including multiple regular-grade rolling bearings.A pair of rolling bearings 20 includes an outer ring 13 and an inner ring 1...  
JP2017106520A
To provide a bearing device that can effectively suppress variation in rotating torque while providing bearing rings for multiple rolling bearings at low cost.In the multiple rolling bearings 20, an outer ring 13 and an inner ring 14 are...  

Matches 651 - 700 out of 4,912