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JP2024505380A |
The present invention simplifies the overall structure of a bogie and guarantees a stopper and position limit for a magnetic rail braking device. [Solution] A bogie frame and a bogie, the bogie includes a magnetic rail brake device (4), ...
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JP2024504670A |
The hoist (1) includes a load chain sheave (6) and a drive shaft (4) that drives the load chain sheave (6) via a transmission mechanism (5). The drive of the hoist (1) is carried out via a motor, in particular an electric motor (10). The...
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JP2024014808A |
An electromechanical brake, a locking device thereof, and a locking device control method are provided. A locking device includes a ratchet gear 201 and a ratchet wheel 202 coaxially and fixedly connected, and a pivotable pawl component ...
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JP2024503818A |
The present invention discloses a transmission shift parking structure and a new energy vehicle, and the transmission shift parking structure includes a rotational drive mechanism, a shift rotation arm, a fork, a shift actuator, a drive ...
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JP7420343B2 |
To provide an oilless torque transmission medium that has a large ratio (torque ratio) between shear stress when not being subjected to a magnetic field and shear stress when being subjected to a magnetic field, and to provide a torque t...
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JP2024006986A |
The present invention provides a propulsion device, a propulsion control device, and a propulsion control program that can reduce power consumed during flight of an aircraft. A locking device 100 can shift between a locked state and an u...
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JP7413698B2 |
To provide a parking lock device capable of miniaturizing the entire device.A parking lock device comprises: a parking gear 71 rotating around a first rotary shaft; a parking pole 72 including a protrusion part to be engaged with the par...
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JP7409581B1 |
An object of the present invention is to prevent the occurrence of a phenomenon in which an input member and an output member are alternately in a rotatable state and a non-rotatable state in a short period of time. [Solution] The revers...
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JP7403938B2 |
A brake (3) for a motor comprises: a fixed-side engaging plate (30) fixed to a motor shaft (4); a movable-side engaging plate (20) coaxially opposed to the fixed-side engaging plate (30) along the direction of a center axis (3a); and a s...
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JP7400308B2 |
The invention provides a parking lock device and a motor unit having the same. This parking lock device is provided with: a parking gear that rotates about a first rotational axis; a parking claw that has a protrusion that meshes with th...
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JP7399741B2 |
To provide a linear brake which can increase clamp force while suppressing an increase in size.A fluid pressure piston 60 for clamp is arranged in parallel to a guide rail 10 in side wall sections 41 on both sides of a gate type housing ...
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JP7399002B2 |
To provide an electric parking brake device comprising a brake gap automatic adjustment mechanism using a foil cylinder, and an electric parking brake mechanism.An electric parking brake device 1 comprises a brake gap automatic adjustmen...
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JP7398411B2 |
To provide a shift brake device which can inhibit impact sound and impact, and to provide an arm type assistance device.A shaft brake device 50 is applied to an air cylinder and includes: an operation rod 223; a pressing member 56; a fir...
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JP7398302B2 |
To provide a rail clamp device capable of causing a guide wheel to follow a vertical distortion of a rail.A rail clamp device 10 comprises: a clamp mechanism 11; a body 12 on which the clamp mechanism 11 is mounted and which is fixed to ...
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JP7397530B2 |
A magnetorheological brake device for adjusting operating states by way of rotational movements includes an axle unit and a rotary body that can be rotated relative to the axle unit. A torque for the rotation of the rotary body can be va...
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JP7396548B1 |
In the reverse input cutoff clutch (1), the two contact parts (PI1,PI2) each of the fifth contact portion (PO1), 6th contact part (PO2), 7th contact part (PO3), and the 8th contact part (PO4) are located closer to the first reference lin...
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JP2023173118A |
To provide a lock mechanism of an electric motor which can secure safety when supply of electric power is stopped and release the lock in a no power supply state at the electric motor which is applied to an in-wheel motor etc.A lock mech...
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JP2023173440A |
To use a non-contact type brake instead of a conventional brake.A brake device has at least one or more non-contact brakes (23) as a brake of a vehicle or a moving body. The non-contact brake (23) comprises at least one or more of a hyst...
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JP7387956B2 |
To achieve compactification of a park lock mechanism.A power transmission device 1 has: a motor 2; a planetary reduction gear 5 connected to the downstream of the motor 2; and a differential gear 6 connected to the downstream of the plan...
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JP7385239B2 |
To provide a novel power transmission structure capable of, when attaching a rotor to a power shaft, dispensing with positioning around the power shaft, suppressing an abnormal sound and noise, and quickly stopping or decelerating the sp...
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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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JP7377587B1 |
To provide a locking device etc. which can accurately switch between locking and unlocking and can easily maintain a locked state. A locking device provided on a clamp slider 1 guided using at least one guide rail R, which includes a loc...
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JP7374738B2 |
To provide a clamp device in which the number of necessary piezoelectric elements is comparatively small and required processing accuracy and assembly accuracy of a component are comparatively suppressed.A clamp device 100 includes: a cl...
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JP2023546556A |
A tactile feedback device (TFD) drum brake has a drum rotor that creates at least two gaps and at least four shear surfaces. A magnetically responsive (MR) material is placed inside the gap. The TFD drum brake further has upper and lower...
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JP7371176B2 |
This application provides a parking mechanism, an electronic mechanical brake (EMB) system, and a vehicle. The parking mechanism may be integrated into an EMB system of the vehicle to brake the vehicle to standstill. The parking mechanis...
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JP7366256B2 |
A one-way damping structure (1), comprising a spring (11), a drive element (12) and a friction force generation member, the spring (11) and the drive element (12) being connected such that the spring (11) is driven by means of the drive ...
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JP7364425B2 |
To provide a brake device for railway that has excellent responsiveness and excellent reliability.A brake device 1 for railway includes: a pad assembly 25 supported on a bogie side and brought into contact with and separated from a brake...
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JP7356515B2 |
A park lock mechanism configured to restrict or allow a rotation of a rotating shaft includes a park pole configured to restrict the rotation of the rotating shaft and having a first inclined surface, and a park wedge having a second inc...
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JP2023135481A |
To provide a vehicle which can maintain a stop state in a slope land with a structure simpler than conventional structures.A saddle-riding type vehicle includes: a first wheel and a second wheel arranged side by side in its anteroposteri...
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JP2023130657A |
To improve responsiveness of a braking force when a target value of the braking force fluctuates with respect to a braking control device compensating braking of a vehicle by activating an electric parking braking device.A control device...
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JP2023130992A |
To reduce a load acting on a position detection device used for detecting the positional relationship between two members.A position detection device 9 includes a microswitch 31a that is energized to a left side and that can be pushed to...
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JP3243732U |
An object of the present invention is to provide a mechanical reversal preventer that has a quick lock response, a simple structure, and can smoothly realize braking in the reverse direction. A mechanical reverse rotation preventer inclu...
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JP7343818B2 |
An eddy current deceleration device (100) includes a rotor (10) and a stator (20). The rotor (10) includes a hub (12), a rotor body (11), and a spoke (13). The spoke (13) has neutral axes (N1, N2). The neutral axis (N1) is a neutral axis...
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JP7343595B2 |
A stop module for non-jamming end-of-stroke stoppage of a rotary drive actuator includes timing gears to articulate a stopping pawl, and a low inertia, deformable stopping disk arranged to safely dissipate excess rotational kinetic energ...
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JP2023124080A |
To provide a highly durable eddy current reduction gear.An eddy current reduction gear (100) includes a rotor (10) and a stator (20). The rotor (10) includes a rotor body (11), a hub (12), and a spoke (13). The spoke (13) extends from th...
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JP7336907B2 |
To suppress the rattling of a slide member in an axial direction in an internal space of a stationary member by simple means.A clutch unit is composed of a lever-side clutch part for controlling the transmission and block of inputted rot...
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JP7327712B1 |
As the output member (4) rotates in the predetermined direction, the pair of pressing surfaces (13) are pressed against the pressed surface (6), and the input member (3) rotates in the direction opposite to the predetermined direction. A...
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JP2023107409A |
To provide a parking brake device which can improve reliability when establishing a parking state, and a vehicle.A parking brake device comprises: a parking gear that has a plurality of tooth parts arranged at a prescribed pitch in a cir...
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JP7315763B1 |
An object of the present invention is to provide a clutch unit in which a member for suppressing rotation of a drive shaft to which torque is transmitted from an output side is attached with increased flexibility. A driving shaft side en...
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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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JP2023097902A |
To reduce power consumption caused by turning a brake mechanism on/off.In a brake mechanism 70 of a driving device, a lock shaft 72 axially opposes a retaining plate 71 fixed to a motor shaft, and moves axially. An elastic member 73 impa...
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JP2023529288A |
A commercial vehicle comprising at least one driven axle, at least one service brake, at least one propulsion engine and wheel pairs, characterized in that the parking brake function of the vehicle is achieved by bistable locking means a...
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JP2023527752A |
The present invention is a parking lock device (10) comprising a parking lock gear (12), a pawl (20) movable between locked and released positions, and an actuating piston (26). wherein the actuation piston (26) is displaceable along a d...
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JP2023088215A |
To provide a parking mechanism improved in durability that can prevent a claw of a parking pole from excessively meshing with a parking gear.A parking mechanism 1 comprises: a parking gear 10 rotatably supported on a rotary shaft 3 that ...
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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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JP7290862B2 |
To provide a method by which a velocity of a self-propelled vehicle that is guided about its route using a monorail and travels, is accurately detected.A velocity detection device comprises members to be detected which are arranged at ev...
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JP2023079995A |
To has a compact and certain brake function.Rotary equipment 1 is equipped with a housing portion 2 that has an axis line C1, internal teeth 90 provided on an inner peripheral surface of the housing portion, a carrier portion 6 supported...
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JP7288561B1 |
A magneto-rheological fluid containing magnetic particles, a base oil, an inorganic cation exchanger having siloxane bonds, and silicone oil, wherein the difference AB between the solubility parameter A of the base oil and the solubility...
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JP7288560B1 |
At least one selected from magnetic particles, ester-based synthetic oil, ether-based synthetic oil, alkylnaphthalene having an alkyl group with 10 to 20 carbon atoms, an inorganic cation exchanger having a siloxane bond, and silicone oi...
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JP7281029B2 |
To prevent a monorail vehicle from sliding during stop.A parking brake device for a monorail vehicle comprises: a pair of arm members 61a and 61b mounted in a movable manner at symmetrical positions with a monorail 21 interposed therebet...
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