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Matches 701 - 750 out of 4,982

Document Document Title
JP6326252B2  
JP2018511765A
[Subject] The direction length of an axis of a transmission system should minimize. [Means for Solution] A transmission system which has a wave gear device which can be supported in a bearing ring (1) and the bearing ring (1). A wave gea...  
JPWO2017077585A1
A frame (2) on which an electric motor (1) has the 1st bearing attaching part (2a), It has a stator (3), the 1st bearing (4a) held at the 1st bearing attaching part, a rotor (5) rotatably supported by the 1st bearing (4a), and a preload ...  
JPWO2017002515A1
Since Preloader provides the X-ray CT scanner which carries providing the X-ray tube assembly of the structure which can be slid smoothly, and its X-ray tube assembly in a shaft direction, The axis-of-rotation receptacle which has the an...  
JP6309377B2  
JP2018057236A
To provide a rotary machine which can inhibit self-excited vibration of a shaft during high speed rotation while achieving simplification of a lubrication structure.A rotary machine 10 includes: a shaft 24 which is rotatably supported by...  
JP2018054085A
To provide a support structure of a bicycle electric motor, which can suppress the axial movement of an output shaft, and a bicycle drive unit including the same.A support structure is for a bicycle electric motor that comprises a rotor,...  
JP6303262B2  
JP6303152B2  
JP2018048692A
To provide a double-row type ball bearing which can be installed in a space-saved manner and exhibits high load resistance.An inner race 3 is divided into a first inner race 31 and a second inner race 32. A first curved surface 34 consti...  
JP2018044572A
To provide a bearing device for a wheel capable of preventing generation of impression on a rolling surface, thereby preventing generation of foreign sound caused by the impression, and degradation of a bearing life.In a bearing device 1...  
JP2018044653A
To effectively prevent occurrence of electric corrosion in a bearing.In a bearing structure which includes a shaft member connected to a motor, a pair of bearings disposed on the shaft member at an interval in the axial direction, and a ...  
JPWO2017149820A1
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...  
JP6287323B2  
JP2018025280A
To provide a structure of a power transmission device for a vehicle which alleviates a variation of the backlash of a gearing portion of a gear caused by a temperature based on a difference of thermal expansion factors of constituent mem...  
JP2018021593A
To provide a preload adjustment structure of a bearing having proper bearing surface pressure and high bearing rigidity.Ring-shaped members 11, 12 are fitted to an outer peripheral side of a rotational shaft 2 so as to rotate integrally ...  
JP2018012145A
To provide a main spindle device of a machine tool capable of suppressing effectively vibration of a flexure natural angular frequency of the main spindle which is different according to a used tool.In a control device 1, a main spindle ...  
JPWO2016158229A1
Actuator 10 is provided with slider 20 which can move in the direction of an axis to guide 12 prolonged in one way, and guide 12. Either guide 12 or slider 20 has a concave section, and slider 20 is guided by guide 12, another side being...  
JP6267315B2  
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...  

Matches 701 - 750 out of 4,982