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JP7243927B2 |
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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JP2023506085A |
An electromechanical assembly (100) for a railway vehicle braking system, comprising a flywheel (101) provided to store kinetic energy, the kinetic energy stored in the flywheel (101) being transferred to the electromechanical Electricit...
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JP2023018310A |
To appropriately exhibit a reverse input cutoff function.In a second clutch part 20 comprising a reverse input cutoff clutch that cuts off reverse input torque input to an output shaft 22 by locking the rotation of the output shaft 22 wi...
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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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JP2023007904A |
To provide a saddle riding type vehicle capable of suppressing operation feeling reduction of an operator by suppressing changes in behavior of a vehicle body.A saddle riding type vehicle includes an engine E to drive a driving wheel 16 ...
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JP7188177B2 |
To obtain a reverse input shutoff clutch which can shorten an axial dimension, and can suppress a manufacturing cost.A reverse input shutoff clutch 1 is constituted of an input member 2, an output member 3 arranged at the input member 2 ...
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JP2022156605A |
To provide an electromagnetic brake capable of detecting an armature and a yoke coming into contact with each other.An electromagnetic brake 120 comprises a yoke 121 comprising a coil 122 and an armature 125 coming into contact with the ...
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JP7135470B2 |
To realize a structure capable of effectively suppressing vibrations of a steering wheel, and saving energy.A steering shaft 5a includes a backward upper shaft 15, a forward lower shaft 16, and a reverse input cutoff clutch 17 interposed...
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JP2022126361A |
To realize a structure that is easily downsized.An output shaft 2 is configured by connecting a first shaft 22 and a second shaft 23 disposed coaxially each other by a reverse input cutoff clutch 20. The reverse input cutoff clutch 20 ha...
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JP2022116903A |
To provide a clutch unit in which an output side outer ring member is attached to a base plate without welding.A clutch unit 100 has an output side clutch 60 and a housing 11 storing the output side clutch 60. The output side clutch 60 h...
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JP2022116904A |
To provide a clutch unit with small sliding resistance between an operation bracket and a housing.A clutch unit 100 has an operation lever 21, an operation member 22, an input side clutch 50, an output side clutch 60, and a bottomed cyli...
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JP7103538B1 |
Provided is a rotation transmission state switching device having a simpler configuration. A first rotating member having a first rotating member side engaging portion, a second rotating member having a second rotating member side engagi...
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JP7096019B2 |
To reduce basement torque, in a rotation brake device for moving a magnetic body by a centrifugal force, and generating a brake force when a rotational speed is higher than the case that the rotational speed is low.A rotation brake devic...
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JP7094178B2 |
A clutch unit includes a lever-side clutch part 11 that controls transmission and blocking of a rotational torque input by lever operation, and a brake-side clutch part 12 that transmits the rotational torque from the lever-side clutch p...
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JP7091286B2 |
A working vehicle (1) includes a PTO shaft (16) to transmit power of a propulsion shaft (5), a PTO clutch device (5e) having a first rotor member (151) to be rotated by the power of the propulsion shaft (5), a second rotor member (152) t...
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JP7089180B2 |
To provide brake equipment which comprises, on an outer side of a cover member, a cover member fitting structure which does not expose a caulking fixation part, and a seat equipped with the brake equipment.A cover member 60, which accomm...
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JP2022528985A |
The present invention relates to a tool device 10 having a driveable tool 1, wherein the tool device comprises a shaft 2 connected to the tool 1 and further comprises one or more braking bodies 3. The braking body is provided so as to be...
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JP2022089239A |
To provide a brake device which is configured to reduce press-in force working on a ring while securing welding strength necessary for weld between the ring and a cover in a press-fit state.A cover 22 is formed in a bottomed cylindrical ...
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JP2022089240A |
To provide a brake device which is configured to reduce the number of components by giving a plurality of functions to a turn transmission member for transmitting input torque from an input member to an output member.A turn transmission ...
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JP2022089238A |
To provide a brake device which is constructed to suppress its operation play without increasing its operational ability.A turn transmission member 40 is provided which is turned with the turn of an input member 20 to depart a second rol...
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JP7060169B2 |
[Problem] To provide a reverse-input-blocking clutch which makes it possible to easily release the locked state of an output member. [Solution] To satisfy the following relationship in a cross-section perpendicular to the rotational cent...
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JP7028582B2 |
To surely lock an output shaft even if rotation torque in a forward direction is alternately, continuously and reversely inputted to the output shaft.A clutch unit is composed of a lever-side clutch part 11 for blocking and controlling t...
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JP7001394B2 |
To perform a lever operation by using optimum operation torque, and to stabilize the lever operation by suppressing an adverse effect caused by a use environment and secular deterioration.A clutch unit is composed of a lever-side clutch ...
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JP7017189B1 |
The rotation lock device (4) is engaged based on the fact that the input member (12) is rotationally driven by the actuator (7) and the engaging member (8) is rotated by the output member (13). The first mode in which the claw portion (1...
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JP7017190B2 |
[Problem] To achieve a structure that enables smooth switching from a locked or semi-locked state to an unlocked state when rotational torque is inputted to input members. [Solution] When rotational torque is inputted to input members 2,...
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JP2022022574A |
To provide a hub unit in which a delay in initial motion until locking is reduced to the minimum so as to prevent a shock and the like at the time of stop.A backing prevention unit 100 which is a hub unit provided to a vehicle shaft of a...
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JP7016279B2 |
To enable a motion of a restiform body to be stopped positively and the restiform to be moved under no load when a brake is not applied.A brake part brakes a rotation of a pulley, that is, a motion of restiform body under an operation in...
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JP6990770B2 |
Provided is a two-way clutch capable of making a size in an axial direction thereof compact. A first engaging element and a second engaging element are arranged in a first wedge-shaped space and a second wedge-shaped space between an out...
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JP2022019038A |
To provide a configuration capable of easily executing welding work while suppressing thermal effect in welding a ring constituting a part of an outer fence.A brake device is provided with: a ring 31 in which a pair of wedge-shaped space...
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JP2022015006A |
To provide a structure which enables further reduction of thickness of a brake device.A lever member 21 has a flat-plate like shape. In the lever member 21, recessed parts 21a, each of which comprises a circular arc-shaped bottom edge 21...
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JP2022505049A |
The present invention relates to a method of operating a combined clutch / brake device (5) of a punch press (1) equipped with a dry friction lining (7, 8). Thereby, the friction linings (7, 8) are placed in the chamber (R), the chamber ...
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JP6973790B2 |
To provide a small-sized clutch mechanism with excellent operability, and to provide a brake device.A clutch mechanism includes: a rolling element guide 21 including a restriction groove 21b which includes a first groove formed along a c...
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JP6966530B2 |
To provide a lock type bidirectional clutch that can be manufactured at low cost and has a compact body.A lock type bidirectional clutch includes a first member 4 including a first end plate 12 and a cylindrical wall 14 extending from th...
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JP2021530656A |
An electric actuator 20 is provided. The actuator 20 is attached to the electric drive means 22 and the drive member 26 which are rotationally driven when the electric drive means 22 is operated, the output member 24 which is rotationall...
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JP6963568B2 |
A rotational coupling includes a coupling disc configured to be disposed about a shaft having a rotational axis. An electromagnet assembly on one side of the coupling disc includes a housing and a conductor within the housing. An armatur...
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JP6962508B1 |
To realize a reverse input shutoff clutch capable of suppressing rattling of an output member. A pressed member having a pressed surface 20 on an inner peripheral surface and an input side engaging portion 8 arranged radially inside the ...
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JP6962510B1 |
To realize a structure of a reverse input shutoff clutch capable of easily releasing a state in which rotation of an output member is prevented or suppressed. An input member having a pressed surface 10 and an input side engaging portion...
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JP2021165560A |
To provide a braking device configured so that distortion on an inner peripheral surface of a ring is small and the ring is tightly fixed on a plate.A braking device includes: a cylindrical inner peripheral surface 11; a ring (outer ring...
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JP6930744B2 |
[Problem] In a one-way power transmission mechanism, to ensure a high allowable torque and make the mechanism thinner. [Solution] The present invention relates to a one-way power transmission device, which is configured so that when an i...
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JPWO2020008738A1 |
To provide a two-way clutch which has a simple configuration and can surely prevent rotation from the output shaft side without causing displacement of parts due to impact or the like. A two-way clutch (100) provided with a clutch drum (...
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JP6901333B2 |
To improve operation feeling by reducing the inner race slide resistance with respect to a cover.A clutch unit comprises: a lever clutch part 11 for controlling transmission/blockage of inputted running torque; and a brake side clutch pa...
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JP6873766B2 |
To prevent generation of noise based on contact between an inside centering spring and an outside centering spring.A clutch unit comprises: a lever side clutch part 11 for controlling transmission and cut-off of rotational torque which i...
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JP6874926B1 |
To realize a structure of a reverse input shutoff clutch capable of smoothly switching from a locked or semi-locked state to an unlocked state when a rotational torque is input to an input member. A pressed member having a pressed surfac...
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JP2021067286A |
To provide a reverse input prevention clutch having a structure with a coil spring wound around a single member, and having a small rotational torque.A reverse input prevention clutch is configured: by using a one-way clutch mechanism 5 ...
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JP2021062674A |
To provide a structure capable of increasing welding strength while suppressing enlargement of an outline in a ring part.A plurality of welding holes 26c are formed in a bracket 26 at positions which cover an output side end surface 24b ...
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JP6854313B2 |
A small and compact rotation transmitter is provided by combining a torque limiter as an overload prevention system and an angular position holding apparatus like a torque hinge. An outer race member (4) is installed in a housing (2), an...
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JP6828536B2 |
To provide a clutch capable of suppressing generation of noise when starting rotational drive of a drive side rotor.A rolling element 44 arranged between a driven side rotor to which a rotational driving force from a drive side rotor 42 ...
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JP6828537B2 |
To provide a clutch capable of suppressing generation of noise when starting rotational drive of a drive side rotor.A rolling element 44 arranged between a driven side rotor to which a rotational driving force from a drive side rotor is ...
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JP6821170B2 |
To provide a clutch device which can improve the transmission efficiency of a drive force by suppressing a transmission loss of the drive force.A clutch device 100 comprises: a clutch piston 110 which is rotationally driven integrally wi...
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JP6795226B2 |
A reverse input lock clutch has a fitting portion of a spring stopper rotatably fitted in a cylindrical dent formed by being surrounded by an inner diameter portion on an end surface of an output member on a side opposite to a fixed memb...
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