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JP5911042B2 |
In a braking apparatus, a buffering member that is formed using a flexible material is disposed between a fixed portion and a movable portion. An accommodating recess portion that accommodates and holds the buffering member is disposed o...
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JP2016050631A |
To provide a drum brake device which can reduce the deterioration of brake effectiveness, and makes the layout of an expansion mechanism compact.A drum brake device 11 includes: a gear housing 41 which has an anchor portion interposed be...
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JP2016050630A |
To provide a drum brake device equipped with an electric parting brake device which can reduce the deterioration of brake effectiveness in parking braking, and makes the layout of a motor gear unit compact.A drum brake device 11 includes...
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JP5900401B2 |
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JP5894866B2 |
Provided is a brake device including: an outer race (10) having a cylindrical inner peripheral surface (11A); at least two brake cams (20) arranged inside the outer race (10) in a circumferential direction, each brake cam having brake su...
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JP2016020708A |
To provide a ventilated disk brake having improved brake braking force.A ventilated disk brake A includes: a disk hub 2 connected to a wheel hub 1 to which a wheel is attached; a disk 3 that is formed around the disk hub 2, and in which ...
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JP5844630B2 |
There is provided a drum brake type electric parking brake apparatus includes an electric actuator unit (5), a backing plate (2) and a knuckle (1). The electric actuator unit includes an electric motor (19) and a decelerator (20), and ex...
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JP2016008645A |
To provide an electrically-driven drum brake device having improved mountability to a vehicle.Since in a bevel gear device 64, a first bevel gear 64a can be arranged with respect to a second bevel gear 64b at a predetermined position aro...
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JP2015209923A |
To provide a small-sized vehicular brake.A vehicular brake includes for example: an actuator rotating a first member; a rotational direction change mechanism changing rotation of the first member to rotation of a second member around a s...
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JP2015172385A |
To make an electric actuator less likely to interfere with a component of a suspension and increase the layout flexibility of the electric actuator in a vehicle brake device including the electric actuator and a drum brake which is attac...
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JP5784550B2 |
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JP5765944B2 |
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JP5754548B2 |
A friction brake device 10 has a brake rotor 12 that rotates around an axis of rotation 18, brake pads 14A and 14B that can rotate around an axis of autorotation 40 parallel to the axis of rotation, support members 38A and 38B that suppo...
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JP2015132284A |
To prevent over-adjustment while suppressing increase in the mass and the cost.A constricted section 40 is formed on a shoe web 31. The constricted section 40 is provided in a vertical intermediate position between an end 37 in which the...
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JP2015121258A |
To provide an electric brake device capable of braking force that a driver intends.An electric brake device includes: a brake body 37 having a pair of shoes 37a, 37b which are arranged inside a drum 4 rotating together with a wheel, and ...
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JP5736092B1 |
[Task] Provided is a highly safe clutch device capable of reliably maintaining a locked state even when an excessive load is applied to the second member side. The clutch device was connected to the lock drum 18 on the first member side,...
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JP5719705B2 |
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JP5717605B2 |
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JP5704043B2 |
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JP5689770B2 |
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JP2015040601A |
To provide a motorcycle having a drum brake device capable of enhancing a cooling performance.A motorcycle 10 comprises: a fork 12; a wheel 13 rotatably supported by the fork 12; a brake drum 33 for rotating with the wheel 13; a brake sh...
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JP5653168B2 |
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JP2014240320A |
To provide an electromagnetic brake device for an elevator, which can give nonlinear characteristics to energizing force of an energizing member, reduce collison noise during braking and reduce an increase in the number of components and...
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JP5623337B2 |
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JP2014194234A |
To provide a braking device that can restrain variations in natural frequencies of a disk rotor.The braking device comprises: a cylindrical drum part 1 including a fixed part 4 fixed to a wheel; a disk rotor 2 connected to the outer peri...
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JP2014190501A |
To enable releasing braking force by manual operation even when brake releasing by returning a parking lever becomes impossible due to a failure and the like, after holding the braking force by a self-lock mechanism, while aiming at impr...
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JP2014156914A |
To provide a brake shoe engagement part structure of a vehicular drum brake capable of reducing the number of components and man-hour of assembling and capable of performing the positioning and temporary retention upon the assembling of ...
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JP2014132181A |
To adopt a common brake lining, restrain increase of the number of components, and avoid a risk of wrong assembly by pressurizing an L-side brake shoe and a T-side brake shoe to a brake drum with a large force to generate a high braking ...
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JP5546491B2 |
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JP5533099B2 |
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JP2014109312A |
To provide a drum brake in which an abutting area where brake shoes abut on a rotating drum at braking becomes large, and a brake force is improved.In a pair of brake shoes 26, 28, ends of a pair of first shoe parts 52, 58 and ends of a ...
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JP5502790B2 |
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JP5495811B2 |
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JP2014084937A |
To detect both of abrasion loss of brake shoes and malfunction of a brake device.A drum brake device includes a brake drum rotated with wheels, a pair of brake shoes 2 disposed in opposition to an inner periphery of the brake drum, and g...
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JP5483214B2 |
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JP2014070648A |
To provide an electric parking braking device having good assemblability.A pair of projections 254a, 254b are formed on a connection end 252 of a screw shaft member 25 which linearly moves by an electric motor. A pair of engagement piece...
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JP2014066339A |
To restrict a biting property of an output side rotary member against a brake cam and facilitate releasing of their bit state.This brake device 100 comprises an outer ring 10, brake cams 20, and output side rotary member 30 arranged insi...
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JP2014062621A |
To provide a drum brake for vehicle including a brake gap automatic adjuster, the drum brake improving the assemblability and reducing the number of components without using an adjust spring.An adjust lever 15 is formed integrally with: ...
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JP3189774U |
To provide a brake drum fire automatic fire extinguishing system capable of reliably and safely initial fire extinguishing against a fire from a brake drum and a hub bearing of a large vehicle. A brake drum back plate 20 has a hole. The ...
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JP5457723B2 |
A strut (20) is part of a wear adjustment mechanism of a brake drum. An arm (21d) of the strut body (21) contacts a parking brake lever (30) at a second engagement portion (B1) during wear adjustment. By the force of a cable return sprin...
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JP5422672B2 |
A vehicular brake device comprises a swing arm (34) that supports a rear axle (46). The swing arm (34) supports a slave cylinder (111), which operates by way of hydraulic pressure, which is generated within a master cylinder (104) and tr...
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JP5409788B2 |
In an elevator direct-acting drum braking apparatus, a brake shoe is mounted to a movable core. A lining that is placed in contact with and separated from a brake drum is disposed on the brake shoe. The brake shoe is slidable relative to...
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JP5404448B2 |
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JP5342988B2 |
To provide the mechanical type brake actuator (22) for a drum brake that can reduce the number of operational steps and that assures the brake cable connection accuracy. In the mechanical type brake actuator having a strut (23) engaging ...
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JP2013228011A |
To provide a parking brake mechanism and an electric parking brake for easily securing an installation space for a parking cable.A parking lever assembly 23 with an automatic adjuster in a parking brake mechanism has: a strut 33 having o...
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JP5331079B2 |
To provide a vehicle drum brake and a strut assembling method for the same capable of easily assembling a strut and improving assembling performance. At ends of the first brake shoe side and the second brake shoe side of a strut 15, a fi...
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JP5315107B2 |
To provide a brake device for an elevator, a hoisting machine and an elevator device allowing reduction of collision sound when releasing the brake and applying the brake, miniaturization of driving means for performing brake releasing a...
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JP5293898B2 |
A vehicle brake unit (10) includes a brake drum (11) as a rotating member of metal, brake shoes (12) as a friction engagement means, and a parking brake mechanism (20) for frictionally engaging the shoes (12) with a friction sliding surf...
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JP5289095B2 |
To provide an elevator brake device for reducing an impact load on lining during bedding to prevent the breakage thereof, and to provide a bedding method for the same. The brake device includes a brake shoe, a guide device, an eccentric ...
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JP5281178B2 |
To solve the problem that in a conventional bicycle, steering is made noneffective to fall down when brake is applied to lock a front wheel, and to provide a brake shoe which is configured to lower rotation by utilizing centrifugal force...
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