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JP3740092B2 |
To prevent a fall of a brake drum without damaging a fixed bracket even in the case of repeating disassembling and assembling in a hub brake device for bicycles. This brake device 13f is provided with the fixed bracket 30f, the brake dru...
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JP2005344801A |
To provide a braking device which allows for a low cost and needs a small space in moving members such as a rotary shaft using a fluid dynamic bearing, and a direct operated slide.The rotary shaft (moving member) 1 which is supported by ...
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JP2005537434A |
A thrust reverser system includes one or more actuators each having a locking mechanism that prevents unintended actuator movement, and thus unintended thrust reverser movement. Each of the actuators additionally includes a lock inhibito...
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JP2005331092A |
To provide an actuator for a valve capable of cutting off power supply to an unexcited operation type electromagnetic brake after a specific time passes after a valve element of a valve stops in a closing or opening position.In this actu...
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JP3718283B2 |
To obtain differenct brake actions notwithstanding the outward rotation and the backward rotation are in the same rotational phase by providing a control arm of a brake lever which is elastically deformable, and locating the control arm ...
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JP3712877B2 |
To control the transmitting force arbitrarily without using a mechanical hydraulic mechanism and the like. The transmitting force is controlled by utilizing that the friction coefficient of the friction surface is changed by giving the e...
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JP3710935B2 |
To provide a braking member adopting a magnetic fluid showing stable and strong braking performance being kept for a long time. A substance and action applied thereto is controlled by varying a state of magnetic fluid as operation fluid ...
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JP2005291398A |
To provide an off brake mechanism on which brake is applied due to disconnection of power supply to prevent accident due to unexpected power failure.This off brake mechanism of a movement device moving by carrying current into a power pa...
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JP2005291482A |
To reduce rotational inertia; and to reduce the size, in a device for transmitting or stopping rotational torque using fluid.This torque transmitting/stopping device is constituted so that a cross-sectional shape of an opposed disc or an...
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JP3709153B2 |
To provide a closing device for sliding part of, furniture having such as a drawer and equal goods which is composed of a vessel 6 installed in a fixing part or the slide part of the furniture embedding in operation member 14 sliding in ...
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JP2005273844A |
To provide a drive device with the through-put free of lowering and embodied in a less large construction.A supporting mechanism to transmit the power of a motor 103 as a drive source to a mechanism part 106 as a member to be driven thro...
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JP2005263140A |
To provide a driving device for a vehicle capable of arranging a drive mechanism around a drive wheel with a compact constitution.An friction disc 32 is actuated by a ring disc-like first piston 35 as a service brake, and braking is canc...
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JP2005256856A |
To provide a linear guide device capable of speedily braking a movable member when abnormality such as power failure occurs.As stop of a positive pressure pump P+ occurs due to power failure or the like, a valve V2 is immediately actuate...
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JP3697208B2 |
To provide a reduction gear for an automobile safety test generating no pulse in a deceleration waveform when a brake is applied, which has flat characteristics allowing the highly accurate test. This reduction gear for the automobile sa...
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JP2005231564A |
To provide an electric wheel driving device capable of enhancing the durability of a wheel bearing, reducing the weight and the size of the device, and enhancing the disassemblability/assemblability.The electric wheel driving device comp...
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JP2005195128A |
To provide a brake capable of enhancing a degree of freedom of structural design around a wheel shaft, while surely performing braking to a support of a composite wheel and grounding wheels.This brake 120 is a brake to the composite whee...
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JP2005195171A |
To provide an electrorheological clutch capable of finding a suitable way of coupling an input drive shaft to a clutch without requiring the use of fluid-tight couplings that can cause leakage of an ER fluid and preventing an ER properti...
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JP2005521012A |
A device inserted between the motor and the load makes it possible to stop the load when the motor is unpowered and to transmit mechanical torque when the motor is powered. Such a device is realized by juxtaposition of brake discs (11, 5...
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JP2005519247A |
A mounting for a road wheel of an automotive vehicle includes a cast housing having a radial portion and a sleeve-like axial portion that projects beyond the front and back faces of the radial portion. The mounting also includes a hub ha...
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JP2005164019A |
To provide a new device for reducing width of a brake for a linear guide in its moving direction.Force is increased in a parallel direction by a wedge 1 for driving at right angles to a linear movement. The increased force is used to dri...
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JP3651255B2 |
To make a small-sized efficient magnetic circuit obtainable between an eddy-current reduction gear and a braking drum by a combined body of block-shaped (rectangular parallelepiped) magnets with a ferromagnetic member. In a braking drum ...
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JP2005513387A |
Disclosed is a brake apparatus using magnetic powder which includes first and second brackets faced to each other, a ring-shaped stator installed between the first and second brackets and having a coil therein, a ring-shaped brake fixed ...
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JP3642266B2 |
To provide a rotation-inhibiting mechanism, capable of preventing abrasion with age due to friction slide between an engagement part of a rotary member and a inhibiting part of a rotation inhibiting member to make deterioration due to go...
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JP2005106173A |
To enable descending for escape at safe descending speed by regulating flow rate of operation liquid circulating between a liquid tank part and each plunger hole by a restriction hole, applying rotation friction on a friction pulley with...
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JP2005098503A |
To provide an eletromagnetically held brake having less remaining magnetism for generating required braking force.The electromagnetically held brake comprises a switchable electromagnet 4 for holding a movable sheet 6 at a predetermined ...
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JP2005098213A |
To provide a power generating device capable of generating power with high efficiency using a flywheel, in particular, of being used as an energy storing device, while improving energy transfer efficiency by the flywheel.The power genera...
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JP3636918B2 |
To provide non-contact eddy current type damping equipment for vehicle where delay of pressure increasing time of oil pressure or air pressure of conventional braking equipment, wearing of a brake pad, reducing of braking force at the ti...
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JP2005086873A |
To provide a shaft type linear motor capable of stopping a moving member without the need of power supply just before stopping, effectively using energy when a liner motor moving member reciprocates.A linear motor moving member 2 of the ...
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JP2005080477A |
To improve braking performance of an eddy current type reduction gear quipped with an electromagnet.The eddy current type reduction gear comprises a brake drum 2 which is fitted to a rotating shaft for generating an eddy current, and an ...
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JP2005047310A |
To provide a handcart with a seat and a brake suitable for various kinds of needs, and a self-standing handcart in a foldable condition.A handcart has a fixed brake to maintain the braked condition unless a user releases the fixed brake ...
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JP2005051905A |
To provide a simple loading unit capable of varying the loading force easily.The simple loading unit for transferring the flux of a permanent magnet, as a loading force, to a rotator through magnetic fluid is arranged such that the rotat...
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JP2005047309A |
To provide a handcart with a brake suitable for various kinds of needs, and a foldable handcart.A fixed brake has an operation unit thereof below an arm rest, and maintains the braked condition unless a user releases the fixed brake afte...
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JP2005048839A |
To provide a bearing device for a wheel with parking brake capable of improving degree of freedom of layout and reducing cost by using parts in common by ensuring a space around a bearing for the wheel.This bearing device is provided wit...
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JP2005047308A |
To provide a handcart with a brake suitable for various kinds of needs, and a self-standing handcart in a folded condition.The handcart has a fixed brake to maintain the braked condition in addition to a manual brake unless a user releas...
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JP2005042842A |
To provide a braking device capable of enhancing the stability of the braking force.In the braking device, a driven gear 3 and a braking gear 5 to be engaged with an internal gear 1 and rotated thereby are provided on the inner side of t...
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JP2005042923A |
To provide a compact braking system of low manufacturing cost, capable of being used even with a rotating angle of 90° or more.This braking system is used to brake a first element 2 rotatably mounted on a rotating pin 6 fixed to a fixed...
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JP2005014894A |
To provide a wheel simultaneous braking mechanism to which a measure to be taken in the failure of an operation member is given and simplified in structure.This wheel simultaneous braking mechanism comprises wheel engagement devices 20 a...
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JP2004360915A |
To realize by far effective impact absorption during block of rotation by improving a drop preventing device to effect block of rotation through locking in various elevating devices.The drop preventing device is constituted such that a c...
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JP2004353725A |
To apply the braking force to a nut engaged with a screw shaft with a simple structure.The nut 2 with a thread groove 2a is engaged with the screw shaft 1 with a thread groove 1a through steel balls 3 as a number of rolling elements arra...
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JP3600581B2 |
A parking brake actuating device includes a rotary lever arrangement in operative connection with a compensation device providing an idle path and a restoring element for controlling the rotary lever arrangement. The rotary lever arrange...
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JP2004332825A |
To provide a low-priced electromagnetic tooth clutch/brake capable of generating necessary torque without enlarging diameter thereof.This electromagnetic tooth clutch/brake is provided with a coil to be electrically connected and disconn...
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JP2004262651A |
To realize an economical elevator capable of simplifying its installation and maintenance and updating an existing elevator provided with constituent elements of this elevator easily and quickly.This invention relates to the elevator, a ...
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JP2004255161A |
To provide a sewing machine and a braking mechanism for the same capable of applying the stabilized braking force to the driving force of a pulse motor for relatively moving a needle and a cloth to be processed.The braking mechanism 7D f...
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JP2004256189A |
To provide a brake controller for an elevator capable of dispensing with a brake opening and closing detection switch or a brake position detector and improving its reliability.This brake controller for the elevator is provided with a dr...
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JP2004225882A |
To save the input energy in the input side by preventing the rotation to the load side by giving the load to a cable body for loading that both ends are fixedly engaged to both points of an input side and a load side.In the rotor consist...
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JP2004218678A |
To provide an emergency deceleration device of moving equipment such as elevator equipment in which the working reliability when required is high, and the increase in weight of a mobile structural body can be suppressed.The emergency dec...
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JP2004183777A |
To provide a lightweight and inexpensive LT type drum in disc brake by miniaturizing a brake of its drum part.This LT type drum brake 14 is mounted on a part where a wheel cylinder is mounted in a case when the LT type drum brake 13 is u...
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JP2004517256A |
Hydraulic motor drive apparatus having a cubic capacity selector ( 16 ) which has at least two positions, control means for controlling the selector, which means comprise a hydraulic control chamber ( 18 ) suitable for being fed with flu...
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JP2004156630A |
To provide a coupling with a compact formation capable of blocking transmission of power from a driven member to an electric motor while ensuring transmission efficiency from the electric motor to the driven member.A reverse preventive s...
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JP3519799B2 |
PURPOSE: To improve safety of a vehicle and to reduce wear of a brake lining by applying stable auxiliary brake without increasing the burden of the electric equipment system and the cooling system of a vehicle. CONSTITUTION: The power o...
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