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JP2023179885A |
To suppress positional deviation in a radial direction of a damper unit with respect to a torque limiter unit of a damper device.A damper device of this invention includes a torque limiter unit 10, a damper unit 20, and a positioning str...
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JP7398501B2 |
A multiple-disc friction clutch that has an excellent operability, enables smooth starting, and is easy to adjust in clutch capacity, is provided. A multiple-disc friction clutch includes clutch centers, which is a first clutch center an...
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JP2023176924A |
To provide a linear motion guide device which is applied with structural measures for suppressing fretting wear.A linear motion guide device (1) comprises a shaft member (10), a casing (20), guide bearing means (30) and a cam clutch mech...
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JP7394971B2 |
The present invention provides a power transmission apparatus that includes a weight member to which a first spherical member and a second spherical member are attachable easily and accurately and is thus manufacturable at a lower cost.A...
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JP7391192B2 |
The present invention provides a power transmission apparatus that includes a weight member to which a first spherical member and a second spherical member are attachable easily and accurately and is thus manufacturable at a lower cost.A...
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JP7386054B2 |
A clutch disc includes a core plate and a friction member having an annular shape. The core plate includes a coupling portion having an annular shape and a plurality of fixation portions. The plurality of fixation portions protrude radia...
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JP7383858B2 |
To simultaneously achieve both protection and downsizing of a power transmission device.A power transmission device comprises: a motor; a first planetary reduction gear connected to a downstream side of the motor; a second planetary redu...
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JP7384948B2 |
To provide a multiplate-type friction clutch which can improve the working sensitivity of a back torque limiter.A clutch device 1 comprises: a slipper cam mechanism 80 arranged between a pressure-receiving plate 30 and a clutch inner 40,...
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JP7380552B2 |
Provided is a reverse input blocking clutch capable of easily releasing a state in which rotation of an output member is prevented or suppressed.The reverse input blocking clutch 5 includes an input member 14, an output member 15, a pres...
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JP7360932B2 |
To provide a variable resistor that can be smoothly rotated with a constant torque when a shaft is operated by hand.A variable resistor 3 includes a shaft 4 rotatably connected to the variable resistor, a gear 6 that is connected to a mo...
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JP7359421B2 |
To provide a hybrid vehicle that achieves starting performance close to driver's intention according to a travelling situation when a small motor is used and improves energy efficiency and durability of the motor.A hybrid vehicle 10 incl...
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JP7340346B2 |
It is intended to realize compactness in size of a damper device having a torque limiter function by inhibiting increase in radial dimension of the damper device. The present torque limiter embedded damper device (1) is provided between ...
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JP7338605B2 |
To provide a holding device for vehicle door which can simplify a structure of a clutch mechanism.A holding device 10 for vehicle door comprises: a first gear part 22 as a gear which has an engagement tooth 22a on the outer periphery and...
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JP7339137B2 |
To provide a dynamic damper of which a rotational oscillation center position is displaced by relatively rotating an input member and an output member.A dynamic damper comprises a damper mechanism 9 employing a first elastic body 11, a d...
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JP7311048B2 |
A reverse-input blocking clutch, including a pressed member having a pressed surface 24 around an inner peripheral surface thereof, an input member having an input-side engaging portion 6 arranged on an inner side in a radial direction o...
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JP7307253B2 |
To provide a power transmission device that makes it possible to press drive-side clutch plates and driven-side clutch plates against each other to transmit a rotational force on the wheel side to the engine side to apply an engine brake...
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JP7307252B2 |
To provide a power transmission device capable of improving the operability by suppressing abrupt feeling during power transmission while making effective use of a space.In a power transmission device, a clutch member has a first clutch ...
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JP7306841B2 |
It is intended to realize compactness in device size for a torque converter including a lock-up device using a centrifugal clutch. The present torque converter (1) includes a front cover (2), an impeller (10), a turbine (11), a stator (1...
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JP7296690B1 |
An object of the present invention is to stably lock the rotation of a rotated body with a simple configuration. A rotating mechanism includes a driving gear, a rotated body concentric with the driving gear, a tooth portion superimposed ...
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JP2023525395A |
A rotary hydraulic machine (102) comprises a housing (10), a shaft (20) axially movably mounted relative to the housing, and rigidly connected to the shaft and extending around at least a portion of the housing. an extending apron (24); ...
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JP7291309B1 |
An object of the present invention is to effectively guide clutch oil to the inside of a pressure plate while ensuring the rigidity of the annular portion of the pressure plate. A clutch device (210) includes a pressure plate (270) capab...
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JP2023079625A |
To provide a clutch actuator with a simple structure and high dimensional accuracy.An electric motor 20 is provided in a housing 12 and can output torque by energization. A speed reducer 30 can reduces torque from the electric motor 20 a...
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JP7286361B2 |
To provide a rotational inertia device capable of suppressing acceleration of a building occurring in an earthquake, and suppressing displacement.The present invention pertains to a rotational inertial device 1 that extends a period of a...
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JP7285132B2 |
To suppress occurrence of an unintended regenerative current by a motor.A self-propelled working machine includes a vehicle body, a handle which is provided on the vehicle body and is gripped by a user, wheels which are rotatably provide...
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JP2023074036A |
To provide a transmission mechanism which can easily perform an assembling work to a device main body.A transmission mechanism 126 comprises: a first sleeve 130 having a first engagement part 162; a second sleeve 132 having a second enga...
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JP7277718B2 |
To provide a highly versatile clutch device capable of improving reliability of an operation of the clutch device, and giving a degree of freedom to a placement of a regulation member and the clutch device.A clutch device J1 comprises a ...
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JP2023065233A |
To provide a structure which can easily switch the adaptability of torque transmission between drive wheels and a power transmission mechanism.One drive shaft 5a out of a pair of drive shafts 5a, 5b is constituted by combining a first sh...
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JP2023064807A |
To provide a free type reverse input cutoff clutch capable of shortening the axial size, suppressing the number of components, and stably idling an output member when rotation toque is reversely input to the output member, while actualiz...
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JP7268235B1 |
An object of the present invention is to provide a centrifugal clutch assembling apparatus capable of automating the assembling work of a centrifugal clutch and facilitating the assembling of a spring to a weight. A centrifugal clutch as...
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JP2023059043A |
To provide a torque limiter which can be configured with an enhanced aesthetic property.In a torque limiter for an automatic opening/closing door which includes a first shaft, a second shaft arranged coaxially with the first shaft, and a...
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JP2023059248A |
To provide a clutch device capable of miniaturizing a device constitution.A clutch device 100 includes: a clutch center 110 holding an output-side rotation plate 106 disposed in opposition to an input-side rotation plate 105; and a plate...
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JP7256323B2 |
To provide a power transmission device capable of easily assembling a bearing holding member, and capable of operating the bearing holding member stably in shift operation.A weight member 8 is configured to: as moving from an inner diame...
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JP7246556B1 |
The present invention provides a centrifugal clutch assembling apparatus capable of automating the assembling work of a centrifugal clutch and facilitating the assembling in consideration of the weight tolerance of the weight. A first co...
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JP7243926B2 |
Construction is achieved of an electric motor with a reverse input cutoff clutch that can easily be made more compact. An output shaft 2 is configured by connecting a first shaft 22 and a second shaft 23, coaxially arranged with each oth...
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JP7244165B2 |
To provide a pulley device having a centrifugal clutch which enables downsizing and weight reduction of a driving component.A pulley device 100 includes a fixed sheave 101, a fixed boss 103, a movable sheave 102, a movable boss 104, and ...
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JP7237836B2 |
A hydrokinetic torque converter comprises a casing, an impeller wheel, a turbine wheel coaxially aligned with the impeller wheel, a stator situated between the impeller and turbine wheels, a one-way turbine clutch permitting rotational m...
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JP7236586B1 |
An object of the present invention is to enable smooth and reliable insertion work of a shaft member into a holding hole of a holding means without requiring strict control, and to facilitate automation of assembly work of the shaft memb...
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JP2023032993A |
To manufacture a one-way clutch in a thin and light-weight manner, and utilizing the advantage obtained from these effects, use the one-way clutch in bicycles, generators, etc. as a rotational force conversion mechanism that efficiently ...
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JP7231333B2 |
Provided is a clutch device configured so that close contactability between a cam surface of a center clutch and a cam surface of a pressure clutch can be improved and torque transmission can be stabilized accordingly. The clutch device ...
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JP2023022882A |
To obtain a structure which does not need to excessively enhance the shape accuracy of an input member and an engagement piece, can secure the workability of assembling work, and can suppress rattling of the input member.In a state that ...
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JP7221911B2 |
To provide a free type bidirectional clutch excellent in responsiveness.In a housing 4 of a free type bidirectional clutch 2, an input shaft 6 and an output shaft 8 rotatable around a common center axis O are installed. To the input shaf...
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JP7220304B2 |
A clutch mechanism includes a first clutch plate retaining circular columnar engagement members and a second clutch plate retaining spherical engagement members. In the second clutch plate, inner retaining holes and outer retaining holes...
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JP2023018405A |
To simultaneously use outputs of a plurality of motors in a simple structure.An actuator comprises: a first motor; a second motor; an output shaft to which a driving force of the second motor is transferred to be rotary driven; and a blo...
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JP7217588B2 |
Provided is a power transmission device that can improve responsiveness when engaging a clutch and improve operability by reducing the sliding resistance of a receiving member. The power transmission device includes: a pressure member (5...
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JP2023016209A |
To provide a vehicle drive for transmitting driving force from a driving source, the vehicle drive capable of suppressing an increase in arrangement space and achieving the weight reduction.A vehicle drive 1 transmits the rotation of an ...
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JP7213148B2 |
To provide a clutch mechanism and a motor device capable of suppressing the deterioration of the transmission efficiency of driving force.A clutch mechanism 7 includes a joint plate 11, a drive plate 13, a lock plate 15, and a frame 17. ...
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JP7212567B2 |
To provide a negative pressure type electric booster which can reduce a load of a return spring.In an electric booster that boosts input a brake operation and outputs the boosted input from an output shaft, an assist mechanism includes a...
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JP7210154B2 |
To provide a rotating device of a human power driven vehicle that can adjust a pressing force between a first member and a second member.A rotating device of a human power driven vehicle comprises: a first rotating body rotatably provide...
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JP7210056B2 |
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JP7210574B2 |
A smart wearable apparatus, smart wearable equipment, and a control method of the smart wearable equipment are provided. The smart wearable apparatus includes a rigid body, at least one hinge mechanism, a brake and a controller. The hing...
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