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JP4093785B2 |
To provide a braking device which carries out braking operation in response to overspeed rotation of a rotary shaft. The braking device comprises an input shaft 3 connected to the rotary shaft so as to rotate in association with the rota...
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JP2008514489A |
A method for optimizing the operating mode of a hydrodynamic component integrated into a drive train of a vehicle, using a regulating or control device associated with the component. A set characteristic curve or a set characteristic dia...
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JP2008512606A |
The invention relates to a braking device having a rotor and a stator; the rotor and the stator are arranged relative to each other in such a way and a working medium can be supplied or engaged in such a way that, during braking operatio...
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JP4080921B2 |
A one way braking means comprising a first sealed chamber filled with a viscous fluid, a braking rotor being rotably supported within the chamber, a housing or the braking rotor, respectively, coacting with a pinion (54) which in turn co...
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JP4077792B2 |
A hydrodynamic braking system with a retarder including a rotor arranged in a rotor housing and a stator arranged in a stator housing, whereby the rotor and the stator together form a working space. The rotor is axially movable relative ...
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JP2007333058A |
To provide the compact drive transmission unit which has both a drive transmission function between a drive shaft and a driven shaft, and a braking function of a driven shaft by using the electric viscous fluid whose viscosity serves as ...
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JP4017698B2 |
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JP2007534898A |
A hydrodynamic coupling that has a primary impeller and a secondary impeller. A drive shaft drives the primary impeller. The drive shaft has a first end, a second end, a central axis, and a prespecified segment between the first and seco...
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JP2007532811A |
A turbo-compound system having a crankshaft driven by an internal combustion engine; having an exhaust gas turbine arranged in the flow of exhaust gas of the internal combustion engine; having a hydrodynamic coupling, having a primary im...
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JP3983654B2 |
A damper includes a housing having a cylindrical shape and filled with a viscous fluid, a first rotor rotatably received in the housing and having a first connecting portion formed at an end portion thereof, and a second rotor rotatably ...
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JP3980072B2 |
The invention relates to a hydrodynamic retarder with a rotor housing (3.0) comprising a rotor (4.0) and a stator housing (1.0) comprising a stator (2.0), wherein the rotor and stator housings are interconnected in such a way that a gap ...
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JP3978340B2 |
A rotary damper device includes a case, a rotor member relatively rotatably supported by the case, a rotation vane formed protruded from the rotor member, and a check valve mounted on the rotation vane. The case is provided with an opene...
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JP3980071B2 |
The invention relates to a hydrodynamic retarder with a rotor housing (3.0) comprising a rotor (4.0) and a stator housing (1.0) comprising a stator (2.0), wherein the rotor and stator housings are interconnected in such a way that a gap ...
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JP3980086B2 |
The present invention involves a drive unit, specifically a drive unit for a motor vehicle having an internal combustion engine, a cooling system with fan, a crankshaft and a hydrodynamic retarder with a stator, rotor and housing. The re...
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JP3980087B2 |
The unit consists of a combustion engine with gearbox and hydrodynamic retarder (2) with rotor (2.1) and stator (2.3). The rotor of the retarder is mounted on the engine shafts or on a spigot at the end of the shaft. The stator (2.2) of ...
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JP3973702B2 |
The invention relates to a hydrodynamic retarder with the following features: a casing which can be filled with a working fluid and also emptied; a rotor blade wheel which has a number ZR of blades; with a stator blade wheel which has a ...
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JP3970950B2 |
To reduce overall length in the axial direction and weight by placing a rotor of a retarder on an engine shaft or on a crankshaft journal coaxial with the engine shaft. A driving unit of an automobile has a retarder 2 having a rotor impe...
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JP3972073B2 |
To operate a brake with a light force by discharging liquid by means of a pump connected to a rotary shaft in a wheel, arranging a valve in the middle of a liquid circulation circuit, through which the discharged liquid is circulated to ...
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JP3966842B2 |
To provide an opening and closing braking device usable over a wide range, and superior in durability, without applying a large load to a shaft body, even in use in a rigidity requiring place, without using the shaft body as a component ...
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JP3961754B2 |
To restrain turbulence of a flow of a hydraulic fluid by a cutoff plate when switched to a braking state from a nonbraking state in a fluid type retarder having a mechanism for inserting the cutoff plate for disturbing an air flow betwee...
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JP3947655B2 |
A method for filing a retarder with an operating fluid through a valve connected to a fluid reservoir having air pressure Pv and conveying an operating fluid with an actuating pressure Py in the retarder. The method comprises: after star...
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JP3942268B2 |
To reduce processing cost and parts cost by making unnecessary to use a female screw to a male screw portion formed on a rotation shaft. A hinge mechanism 1 has a construction which provides a delayed operation by converting the rotating...
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JP2007518031A |
A turbo-compound system having a crankshaft driven by an internal combustion engine; having an exhaust gas turbine arranged in the flow of exhaust gas of the internal combustion engine; having a hydrodynamic coupling, having a primary im...
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JP3938644B2 |
To automatically detect traveling on a long downward slope to make effective use of an auxiliary brake system. A positive flag is erected by a switch of an auxiliary braking device based on driving operation, and a negative flag is erect...
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JP2007515585A |
The invention relates to a drive train, comprising an internal combustion engine, an exhaust gas turbine, arranged in the flow of exhaust of the internal combustion engine, a crankshaft driven by the internal combustion engine, switchabl...
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JP2007515608A |
The invention relates to a hydrodynamic coupling having a primary blade wheel and a secondary blade wheel. The primary wheel and the secondary wheel together form a working chamber that can be filled with a working medium and are mounted...
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JP3927613B2 |
To reduce overall length in the axial direction and weight by arranging a retarder on a driving unit of an automobile in a space partitioned by a front surface of a crank housing facing the retarder, a shaft of an air blower extending in...
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JP3921618B2 |
A control valve (80) of a hydraulic coupling (32) controls pumping from a casing inlet port (58) by a hydraulic pump (48) through a casing outlet port (78) to control coupling between two rotary members such as by operation of a clutch (...
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JP3895144B2 |
To protect an electric motor and its related functions from rotation of a wheel due to a drag torque of a clutch. A power transmission device comprises the electric motor 25, a deceleration mechanism 27 for decelerating a driving force o...
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JP2007505273A |
A hydrodynamic retarder having a toroidal working chamber formed from a rotor impeller and a stator impeller. The stator impeller has a stator housing with a substantially ring-shaped evacuation channel formed in the stator housing. The ...
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JP2007502947A |
The retarder has the mean number of its blades from half the sum of its rotor and stator blades multiplied by a profile displacement factor found by dividing the external diameter of a radially offset profile offset from a normal profile...
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JP3874725B2 |
In a method of rapidly lowering the rotary speed of a rotating rotor body in a centrifugal separator the lowering of the rotary speed is initiated, when a disturbing unbalance or vibrations have occurred. A space between the rotor body a...
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JP3875360B2 |
To provide a brake device, which uses a load of a hydraulic pump so as to dispense with a friction member, for a vehicle. A closed circuit is constructed by connecting a left hydraulic pump 3L, which is connected to a left wheel, and a r...
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JP3860005B2 |
To provide a flywheel power storage device capable of safely making an emergency stop of the flywheel rotating at high speed. In the flywheel power storage device, a rotation shaft 14 of a flywheel 13 is supported by a bearing provided i...
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JP3127458U |
To stop the rotation of a crank rod, a piston and a cylinder containing a fluid by transmitting the rotational force from the crank shaft to the cylinder containing the fluid and stopping the vertical movement of the piston by the fluid ...
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JP3843166B2 |
To reduce the size of an assembly to save the space by using an adapter as a central element of a driving mechanism assembly, thereby connecting a retarder, a heat exchanger and a transmission in some case to each other. A retarder 10 is...
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JP3836337B2 |
To lessen the moment working on a pillar member on running when a bird collides with an air brake plate. Upper parts 22A, 23A of the pillar members 22, 23 of the air brake plate 21 are made pillar base parts 22a, 23a with almost definite...
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JP2006523811A |
A gear damper has a fixed first part and a second part rotatable relative thereto, with a gear formed on the second part. A continuous annular seal is provided between the first and second parts, and a substantially continuous layer of d...
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JP2006266443A |
To solve the following problem in a conventional rotary body which has high manufacturing and maintenance costs, troubles in self-servo properties, needed hydraulic-pressure, and fading, etc.An oil pipe is connected from a delivery port ...
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JP3829907B2 |
To protect a crusher, a hydraulic shovel or the like from breaking by turning a body frame by a hydraulic motor using pressure oil produced in the case of the generation of excessive torsion in the crusher used being fitted to the tip of...
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JP3791221B2 |
To generate a resisting force proportional to the operation speed of an input operation unit, to reduce the number of part items, and to provide a sufficiently direct feeling for touching felt by a finger tip. This resisting force genera...
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JP3782877B2 |
To utilize a cooling liquid of a cooling liquid circulation mechanism for the cooling of a dynamic damper and shorten an axial direction length and lighten entire device by installing the dynamic damper of a drive device in the cooling l...
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JP3767975B2 |
To reduce the number of parts so as to enable quick assembling and disassembling which can meet the flow of a process by inserting a fluid driving element as a preliminarily assembled cartridge in a housing of a retarder. A retarder incl...
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JP2006022946A |
To improve responsivity of a rotary damper when switching processes, and reduce costs while simplifying a damping-force-generating device.An outer lid 30 is attached to the outer surface of a casing 10 of the rotary damper 100. Then a fi...
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JP2005344431A |
To provide revolving electric motor equipment capable of quickly stopping even a revolving body having a relatively large inertia force at the halt hour of a revolving electric motor.A hydraulic motor 11 connected to the driving shank of...
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JP2005325740A |
To provide a drive control mechanism for a driven side camshaft capable of suppressing generation of tooth strike noise.This drive control mechanism 180 for the driven side camshaft is provided with a driven side camshaft 9 attached on a...
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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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JP2005529800A |
The present invention relates to a hydrodynamic brake which comprises a stator, a rotor, a toroidal space defined by the stator and the rotor, a medium which is intended to be supplied to the toroidal space when the brake is activated, a...
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JP2005246285A |
To provide a fluid distribution apparatus capable of evenly distributing an abruptly spreading fluid and having a compact size and a low pressure loss and a fluid dust collecting apparatus provided with an improved washing capability.The...
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