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Patent Searching and Data


Matches 451 - 500 out of 5,281

Document Document Title
WO/1989/009894A1
A torsion spring mechanism (13), a torque limiter mechanism (14) and a hysteresis mechanism (65) are provided in a split type flywheel so as to cancel out the variation of rotary torque. In a space between a flange (51) of a holder (40),...  
WO/1989/007208A1
A clutch assembly for an accumulating roller conveyor comprises a sprocket (8) which is drivably engageable with a conveyor drive chain (6). The assembly also includes a drive shaft (3) which is drivably engageable with a roller (2) of t...  
WO/1989/002525A1
Idle control valve (10) for use with a throttle assembly of an internal combustion engine includes a valve body (22), and a valve spool (32) mounted within the valve body (22) so as to be rotatable in opposite directions about an axis (2...  
WO/1988/001704A1
A stop valve has a valve box (14), a valve piston with a valve cone (22) arranged upstream of a valve seat (20) and a valve-piston receiving piston carrier (16) axially movable in the valve box (14) by means of a spindle (58). In order t...  
WO/1986/005562A1
A universal bearing for providing rotational drive between a drive member (20) and a driven member (1), allowing tilting movement of the driven member (1) relative to the driving member (20), comprises a ball bearing (7) pinned to the dr...  
WO/1985/004224A1
A torque-sensing clutch the two halves of which are each to be connected to one of two shafts (1, 4) or the like. One of the clutch halves has substantially radially oriented projections (3) which consist of a rigid, wear-resistant mater...  
WO/1985/003754A1
Torque-limiting valve handle (10) having one or more independently adjustable spring loaded balls (48) urged into contact with cavities (60) formed in the inside surface of a housing (24) adapted for external manual engagement. The adjus...  
WO/1985/002661A1
A narrow tolerance range slip clutch (15) has a friction clutch (19, 20) and a ball ramp mechanism (30, 31, 34) with one or more springs (28) associated with the friction clutch and ball ramp mechanism to exert a clamp load on the fricti...  
WO/1985/001010A1
A log debarker having a frame, a stator supported by the frame, a rotor journaled in the stator for rotation about a longitudinal axis of the rotor, a rotating mechanism for rotating the rotor about the longitudinal axis, a plurality of ...  
WO/1984/001195A1
A spring clutch which has multiple springs (28, 30) disposed between two coaxially mounted cylindrical elements (24, 22). The springs (28, 30) are designed to slip so that all of the springs (28, 30) are required to support the maximum l...  
WO/1982/000436A1
A drive assembly for a chain saw (10) having a brake (42) wherein lugs (102) formed integrally on the brake drum (78) are mechanically connected within opening (72) of adjacent pairs of teeth (70) on the sprocket (22) which drives the sa...  
WO1982000183A1
An overload clutch which includes a drive member and a driven member (16 and 18), which are coaxial and have concentric cylindrical surfaces (26 and 22) which form an annular chamber (28). One or more rollers (30) of elastomeric material...  
WO/1980/002448A1
Segmental clutch shoes (36) are operatively deployed between coaxial drive and driven members (21, 22) and are movable radially and circumferentially therebetween into and out of clutching engagement with a drum (30) on the drive member ...  
WO/1980/000477A1
The overload clutch consists of a housing (18), in which recesses (17) are provided which are distributed in the circumferential direction of the housing (18). In the recesses (17) elastically yieldable elements (16) are arranged, each o...  
JP6605247B2  
JP6605253B2  
JP6601873B2  
JP2019190520A
[Subject] Suppress breakage by the side of a drive. [Means for Solution] A rotation regulatory apparatus of an embodiment is provided with the following. Regulating member, Engagement part, Attaching part. A regulating member is attached...  
JP2019190543A
[Subject] When torque more than predetermined occurs, a motor etc. cannot be stopped momentarily, and wear and a possibility that it may damage or a user may be injured have a motor and a core bit. [Means for Solution] Clutch mechanism 4...  
JP2019183967A
[Subject] Slewing mechanism of a human power drive car which can adjust suitably thrust between the part I material and the 2nd member is provided. [Means for Solution] The 1st rotating body that as for slewing mechanism of a human power...  
JP2019184024A
[Subject] A small torque limiting circuit is provided. [Means for Solution] The 1st rotating body 32 that a torque limiting circuit of the present invention is fixed to axis of rotation 31 and axis of rotation 31, and rotates this as an ...  
JP2019530392A
It is an electric actuator for the last moderating ratio control devices which has a safe actuator function for realizing operation elements, such as a valve element of a process technical plant, The electric motor which the above-mentio...  
JP6591171B2  
JP6588689B2  
JP6580986B2  
JP2019152229A
[Subject] Provide lubricous structure of a tolerance ring which can raise lubricous performance with a simple structure. [Means for Solution] Approximate circle ring-like base 11 and a plurality of for [inner] projected parts 12 projecte...  
JP2019152228A
[Subject] Provide lubricous structure of a tolerance ring which can raise lubricous performance with a simple structure. [Means for Solution] It is the lubricous structure of tolerance ring 10 inserted between rotor shaft 20 and gear sha...  
JP2019152227A
[Subject] Provide a tolerance ring which can raise lubricous performance with a simple structure. [Means for Solution] It has approximate circle ring-like base 11 and a plurality of upheaval parts 12 which upheave on the diameter directi...  
JP2019144492A
To provide an image forming apparatus that does not transmit driving force when a temperature of a fixing device is low and a drive load on the fixing device is high, and performs transmission of the driving force when the temperature of...  
JP2019139118A
To facilitate assembly of a drive transmission member to a rotary shaft.A drive transmission device comprises: a drive transmission member 75 to which drive force is transmitted from a drive source; and a rotary shaft 73 having a plane 1...  
JP6560255B2  
JP6561094B2  
JP2019132365A
To improve the durability of a torque limiter in which both rotating bodies integrally rotate via a coil spring when rotation torque acting on the first or second rotating body is smaller than a prescribed value, and when the rotation to...  
JP2019124161A
To provide a compressor with a torque limiter for preventing an increase in the dispersion of a torque threshold value at which slide occurs in the torque limiter due to the ambient environment of the torque limiter while avoiding the co...  
JP2019120368A
To provide a power transmission device which can decrease the tension of a drive belt.When transmission torque is instantaneously increased while maintaining a state that a rotating shaft 161 of a compressor 16 is rotatable, a slide occu...  
JP2019113132A
To provide an elastic body capable of elastically supporting an enclosure while preventing the enclosure from inclining with respect to a body of rotation and providing a clutch device capable of locally changing the locus gap between an...  
JP2019519716A
A method and a decoupler for removing an output shaft from engaging of clutch with an engine by a back drive decoupler at the time of a back drive phenomenon. A back drive decoupler includes maintaining structure which combines a shaft w...  
JPWO2018185961A1
It has a rotating body (4) with which the axis of rotation (3) was equipped, and when a rotating body (4) rotates by a source of a drive (T), it is a pump for rocket fuel which feeds rocket fuel, and has a magnetic joint (R) which connec...  
JP2019113122A
To provide a rotation transmission device which can switch its state between a connection state where the rotation transmission device utilizes granules to transmit rotational force and a disconnection state where the rotation transmissi...  
JP2019110882A
To provide a work machine capable of securing stable slip torque.A work machine includes a motor, a rotation shaft that rotates by the power of the motor, and a torque limiter for transmitting the power of the rotation shaft to a driven ...  
JP6542745B2  
JP2019108959A
To reduce the number of maintenance even when a torque transmission device is used for a long period.A torque transmission mechanism 17 includes: a transmission member 81 which has a torque transmission surface 87 and engages with a rota...  
JP6535437B2  
JP2019095063A
To provide a servo which smoothly drives an external component without damaging an output gear even when it receives an excessive torque, and to provide a robot which includes the servo.A servo includes: a motor; an output shaft used for...  
JP2019088223A
To provide a wood feeding device in a forestry harvester capable of avoiding run-idle of feed rollers when rotation speed difference occurs between a middle roller and feed rollers, and allowing the middle roller and left and right feed ...  
JP2019090451A
To provide a fitting mechanism capable of fitting or press-fitting into an opening part of one member a base part of another member in such a manner as to be able to restrict relative rotation, without needing relative positioning of the...  
JP2019090447A
To provide a torque transmission device which can achieve miniaturization, and can transmit relatively large torque.A second rotation body 20 is rotatably supported by a shaft 13 of a first rotation body 10. A third sliding plate 34 and ...  
JP2019085065A
To provide a return mechanism which is applied to an electrically-driven braking device and adopts a spiral spring, in which torque limit works properly.An electrically-driven braking device comprises: an electric motor which presses a f...  
JP2019085066A
To provide a return mechanism which is applied to an electrically-driven braking device and adopts a spiral spring, in which a fatigue strength of the spiral spring can be improved.An electrically-driven braking device comprises: an elec...  
JP6523861B2  

Matches 451 - 500 out of 5,281