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WO/2012/058883 |
A method of manufacturing dual-metal brake drum with high rigidity and light weight, comprises the following steps : (a) blanking upon steel plate; (b) punching; (c) spinning: spin the periphery of the semi-finished product made by the p...
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WO/2012/060289 |
In the present invention, during the transition of a parking lock device from an unlocked state to a locked state, when an engagement member reaches the first position of the outer peripheral surface of a positioning plate, the supply of...
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WO/2012/052682 |
Braking method for a motor vehicle fitted with a hybrid or electric propulsion system and comprising a hydraulic braking system, an electric braking system for recuperating electrical energy, a brake pedal, systems to assist with the dri...
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WO/2012/051661 |
A gearing system for a disc brake or similar, whereby the disc brake is caused to rotate about a wheel hub at a higher angular velocity than an attached wheel. The frictional force between wheel and brake is increased.
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WO/2012/044024 |
The present invention relates to a hybrid car, which is configured such that thin plate springs are laminated into multiple plies so as to form a complex plate spring arranged into a spiral shape, and the thus-formed complex plate spring...
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WO/2012/044210 |
The invention relates to a method of braking a vehicle (100), particularly a towing vehicle and/or a towed vehicle of a truck, having at least three axles (10, 20, 30, 40, 50, 60, 70), wherein each axle (10, 20, 30, 40, 50, 60, 70) has a...
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WO/2012/037731 |
A friction-free vehicle brake hub includes a hub body (1), the inner peripheral wall of which is connected with a replaceable brake friction lining (2). A vehicle brake device includes the friction-free vehicle brake hub and a brake shoe...
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WO/2012/037693 |
A safety brake system for a trailer comprises a brake unit to brake the trailer. An actuation unit comprises a mount secured to a front end of the trailer. A brake interface is operatively supported by the mount for displacement with res...
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WO/2012/031806 |
In a method for adjusting the clamping force that is exerted by a parking brake and is applied by an electromotive braking device and a hydraulic braking device, the preliminary hydraulic pressure that prevails in the hydraulic braking d...
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WO/2012/032400 |
An energy recovering device for braking system of vehicles comprises a support body (2, 22) anchorable to a fixed part of the vehicle, an energy storing elastic member (4, 24) housed into said support body (2, 22) and susceptible of turn...
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WO/2012/029429 |
To reduce the number of service components used in a parking brake unit without causing the wheelbase to increase, a forklift is provided with a main input shaft (31) rotatably driven by a hydraulic motor (20), a differential input shaft...
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WO/2012/025823 |
A differential comprises a differential case and electrical generator. The electrical generator comprises a first portion that is supported by the differential case and a second portion that is disposed in the differential case. The elec...
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WO/2012/025823 |
A differential comprises a differential case and electrical generator. The electrical generator comprises a first portion that is supported by the differential case and a second portion that is disposed in the differential case. The elec...
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WO/2012/022640 |
The present invention relates to a torque transmission device for a motor vehicle, with a blocking mechanism for locking at least one motor vehicle wheel connected to an output shaft of the torque transmission device. The torque transmis...
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WO/2012/019821 |
The invention relates to a method for securing an electrically actuated parking brake, characterized by the following steps: monitoring an operating parameter relevant to the proper function of the parking brake, determining whether the ...
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WO/2012/019802 |
The invention relates to a coupling device having an input piston (14) which can be arranged on a brake input element (16) and an output piston (12) which can be arranged on a main brake cylinder (10), to which a driver braking force (Ff...
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WO/2012/019270 |
An anti-dust cooling device or fan is used with a brake drum and has a circular plate and a cylindrical wall extending from a surface of the plate so as to form a drum-like member for closely covering a bearing hub assembly of the brake ...
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WO/2012/020549 |
Provided is a method for controlling an air brake device for efficiently decelerating a vehicle without imparting an adverse effect on driving comfort or the vehicle. The method for a controlling an air brake device (550) comprises: air ...
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WO/2012/016616 |
The invention relates to a vehicle brake system (100), comprising a hydraulically controllable disk brake device (10), which has an electromechanical actuating device (34) for activating a parking brake function, wherein the vehicle brak...
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WO/2012/017188 |
A load carrying apparatus (10) comprising a body (12) and a roller arrangement (18, 22) to allow the apparatus to be moved along the ground. The load carrying apparatus includes a bearer arrangement (34, 36) movable relative to the body ...
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WO/2012/003848 |
The present invention resides in a flanged hub (120) of a wheel bearing unit (100) comprising a hub part (122) and a flange part (127), the hub part having a raceway (125) made of a bearing steel material and the flange part having a mou...
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WO/2012/003898 |
The invention relates to a brake system, in particular for a motor vehicle, comprising an external working-medium circuit and a hydrodynamic retarder that includes a bladed rotor and a bladed stator, which together form a toroidal workin...
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WO/2012/004061 |
The invention relates to a single-pivot type suspension strut axle for a passenger car, comprising a wheel carrier or pivot bearing which supports the wheel and a brake disk that is connected to said wheel in a rotationally fixed manner ...
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WO/2012/000795 |
The invention relates to an electric vehicle comprising a vehicle body (2), at least one vehicle axle (4) which is mounted on the vehicle body (2) and which has at least one vehicle wheel (7), at least one electric motor (9), by means of...
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WO/2011/161719 |
Provided is a parking lock device such that degradation of a parking lock mechanism can be prevented by precluding an electric actuator from being touched from the outside, and that the manufacturing cost can be reduced compared to conve...
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WO/2011/154801 |
A vehicle brake control system includes a regenerative braking control component (3, 15, 16), a frictional braking control component (12), a calculating component (17) and a controlling component (14). The regenerative braking control co...
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WO/2011/147497 |
The invention relates to a method for installing a retarder, in particular a permanent magnet retarder, in a vehicle drive train that has a Cardan shaft for transmitting drive power, comprising the following steps: separating the Cardan ...
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WO/2011/144271 |
The invention relates to a pressure control device (7, 8, 9, 18, 22, 23, 24, 57, 58, 60, 70, 71, 80, 81, 82, 90) for a vehicle (100), wherein the vehicle (100) comprises at least one drive motor (101) for producing a driving force of the...
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WO/2011/145423 |
A control device for use in a vehicle, the control device being adapted to control safety measures against an electric power supply failure. The control device is configured so that, in a first phase in which the voltage is higher than o...
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WO/2011/141947 |
Provided is a parking lock mechanism for a power transmission system such that lubricating oil can be stably supplied to the sliding surface of a parking cam, resulting in the sliding resistance of the parking cam being reduced. The park...
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WO/2011/138548 |
The present invention relates to a transmission system (1) having a differential (10) of the neutral shaft (15) or "zero shaft" type, intended to be fitted to at least one set (12) of front and/or rear wheels of a motor vehicle equipped ...
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WO/2011/137567 |
A braking bolt for an automobile is disclosed. The working principle of the braking bolt is: retarding the speed of a wheel by pressing the bolt body arranged on an automobile frame against the wheel; inreasing ground friction by the use...
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WO/2011/134581 |
The invention relates to a method for limiting the maximum braking performance which can be accessed of a hydrodynamic brake in a motor vehicle, wherein the heat which is generated by the hydrodynamic brake is dissipated by means of a co...
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WO/2011/134673 |
The invention relates to a drive train of a motor vehicle, comprising a parking lock (46) for selectively blocking the drive train, an electric motor (12), and a driven axle (34) that is permanently drivingly coupled to the electric moto...
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WO/2011/134115 |
A brake frame for a vehicle is disclosed. The vehicle body is elevated by actuating the brake frame, thereby the vehicle loses its diving force of vehicle weight and driving force. At the same time, the brake force of the vehicle can be ...
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WO/2011/132074 |
A vehicle brake control system comprises a braking detector component (26, 27) and a braking controller (5, 8, 14). The braking detector component (26, 27) determines whether a braking operation in a vehicle (V) is within an initial brak...
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WO/2011/125231 |
A vehicle brake device (S) is provided with a disc rotor (11) which is a rotation body, and a brake caliper (12) which is a frictional engagement means. Furthermore, the device (S) is provided with a piece of latent heat storage material...
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WO/2011/124407 |
A wheel bearing assembly is connected to a rim (400) using a self-centering toothing system (100) that can transmit play-free torque during driving and also braking events. The wheel rim (400) is axially secured by a central screw connec...
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WO/2011/113091 |
A means by which the control of both the clutch and brake functions may be achieved by the actuation of a single lever or pedal.
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WO/2011/113695 |
The invention relates to a device (1) for braking and/or blocking a shaft (2), wherein the device (1) comprises a spring element (3) which is looped with a number of spring windings (3', 3'', 3''', 3'''') around a part of the outer circu...
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WO/2011/107240 |
A hydrodynamic retarder (1) comprises a working chamber (6), which is formed by a primary blade wheel (4) and a secondary blade wheel (5). Between the blade wheels, a circulating flow of a working medium develops during braking of the re...
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WO/2011/104930 |
Provided is a transmission with a built-in brake for vehicles, which can prevent cracks from occurring in a hydraulic pipe that supplies pressure oil to a hydraulic piston, by providing the hydraulic piston and the hydraulic pipe to a st...
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WO/2011/098178 |
The invention relates to a controllable brake booster and to a method and a device for controlling the brake booster. According to the invention, the pedal force that a driver must apply in order to convey an input element of the brake b...
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WO/2011/100498 |
A regenerative braking system is provided. The regenerative braking system includes at least one energy storage medium operably connected to a coupler. The coupler is operable to selectively couple and decouple the energy storage medium ...
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WO/2011/100498 |
A regenerative braking system is provided. The regenerative braking system includes at least one energy storage medium operably connected to a coupler. The coupler is operable to selectively couple and decouple the energy storage medium ...
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WO/2011/098175 |
The invention relates to a method for operating a brake boosted hydraulic braking system of a vehicle, having the following steps: ascertaining information with respect to an increase or decrease of at least one additional braking force ...
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WO/2011/095321 |
The invention relates to a filling control device of a hydrodynamic machine having two inlets and two outlets and also two valve bodies. The two valve bodies can be displaced by means of a piston rod in order to control or to regulate th...
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WO/2011/089001 |
The invention relates to a method for retrofitting or producing a drive train that is provided for receiving a permanent brake for decelerating drive wheels arranged in the drive train - when the drive train is designed as a drive train ...
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WO/2011/086164 |
Single crystal diamond material produced using chemical vapour deposition (CVD), and particularly diamond material having properties suitable for use in optical applications such as lasers, is disclosed. In particular, a CVD single cryst...
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WO/2011/082610 |
A light transport vehicle comprises carriages, connecting floors and moving parts. Said connecting floors are located on the bottom of the carriages. Said moving parts are located on both sides of the bottom of the connecting floors to s...
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