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Patent Searching and Data


Matches 501 - 550 out of 5,981

Document Document Title
WO/2014/105665A1
A method of decelerating a vehicle equipped with both regenerative powertrain braking from a motor/generator and friction braking from fluid pumped through a brake circuit. A deceleration demand is received, and regenerative braking torq...  
WO/2014/096578A1
A method to signal that a parking brake of an automatic or automated transmission of a motor vehicle is not engaged, during the detection that the driver or passenger door has been opened after the engine has been turned off, characteris...  
WO/2014/098709A1
A cooling system for a motor vehicle comprising a cooling circuit (2) for the cooling of a combustion engine (3) and a hydrodynamic retarder (4) by means of a cooling fluid that flows around the cooling circuit. The retarder (4) is desig...  
WO/2014/098711A1
The present invention concerns a cooling system in a vehicle for the cooling of a combustion engine (1) and a component (6) that can be activated intermittently. The cooling system comprises a thermostat (9) with a sensor (15) that is ad...  
WO/2014/087513A1
The present invention is provided with: a planetary gear mechanism; a first rotating machine connected to the sun gear of the planetary gear mechanism; a one-way clutch and mechanism connected to the carrier of the planetary gear mechani...  
WO/2014/082885A1
The invention relates to a hydraulic brake system for a land vehicle comprising a brake pedal that can be pressed by the driver; a wheel brake; a master brake cylinder, which is connected to the brake pedal by means of a brake booster an...  
WO/2014/080956A1
Provided is a compact transmission device equipped with a parking mechanism. Inside the housing (2) of the transmission device (1), a main shaft (5) having multiple driven gears (51-55) and a reverse gear (57) is rotatably installed and ...  
WO/2014/069429A1
When a predetermined parking condition is established and the slope of a detected road surface is equal to or greater than a predetermined value, and when a parking mechanism is made to execute a parking process so as to switch a parking...  
WO/2014/062111A1
The invention pertains to a retarder (2) to brake a driving source (1, 4, 6, 10), comprising a retarder shaft (24), which is engaged to a rotor (40) and an oil pump (42); a stator (44) which jointly with the rotor (40) forms a torus (52)...  
WO/2014/051480A1
The invention discloses a device that stores energy when braking a vehicle and releases said energy to actuate the vehicle referred to a device for vehicle energy storage/release when braking/actuating (Abbreviation: device for VES/RWB/A...  
WO/2014/049485A1
A floor braking system in a wheeled motor vehicle is disclosed. The system includes a pump unit (102) rigidly fastened to a fixed main frame for generating a braking force, a press unit (106) configured to receive the generated braking f...  
WO/2014/032839A1
The invention relates to a brake control device (10) for a vehicle, comprising an actuation device (12) by means of which at least one first control signal (14) can be emitted to at least one electric drive motor (16) of the vehicle, at ...  
WO/2014/029548A1
The invention relates to a control device for a regenerative brake system of a vehicle, having an engine control device by means of which at least one setpoint engine braking torque value with regard to at least one setpoint engine braki...  
WO/2014/029962A1
A brake assembly for a vehicle comprising a wheel (2) comprising a hollow section (4) and a rim (6), the rim (6) comprising a first portion (9) comprising an electrically conductive material (8) and a second portion (10) adjacent to the ...  
WO/2014/029901A1
The invention relates to a brake and to a method for controlling the brake. The brake comprises a base part (1), a braking piece (2) movably supported on the base part, which braking piece is configured to be moved between a braking posi...  
WO/2014/019748A1
The invention relates to a low pressure sealing ring (58) for a pump element (10) of a hydraulic unit of a motor vehicle brake system, comprising a pump housing (12) and a pump piston (24) that is led in a movable manner in the pump hous...  
WO/2014/000928A1
The invention relates to a method for operating a recuperative brake system of a vehicle, having the following steps: actuating at least one valve (70a, 70b, 78a, 78b, 79a, 79b) of a brake circuit (50, 52) prior to and/or during an opera...  
WO/2013/189558A1
The invention relates to a vehicle with a brake device (1) having at least one inflatable element (3) which is arranged on an underside of the vehicle, wherein said inflatable element (3) can be expanded from an inactive state and achiev...  
WO/2013/187822A1
A transmission system for a motor vehicle, comprising: - a double clutch main gear unit ( 10) comprising two input shafts (11,12), an output shaft (5) and one or a plurality of layshafts (13, 14), - an output shaft (5), - a range gear un...  
WO/2013/186105A1
The invention relates to a transmission unit for coupling a running wheel of a hydrodynamic component to a drive element having: - a running wheel shaft directly connected to the running wheel; - a first coupling device, provided with a ...  
WO/2013/182726A1
The invention relates to a braking device comprising a brake fluid, a transmission shaft (2), a driving element actuated by the transmission shaft (2), at least one valve, a drum assembly (11) coaxial with the transmission shaft (2) and ...  
WO/2013/166548A1
A wheel locking or parking brake for a vehicle including a plate member affixed to a wheel or axle having a plurality of closely spaced holes in a circular configuration or a circumferential flange with a peripheral extension or lug; ele...  
WO/2013/163782A1
A grade-capable emergency brake system, comprising a starting device, a drive assembly, and a brake assembly; the brake assembly comprises a connecting rod (31), and a fan-shaped brake (32); the front end of the fan-shaped brake (32) is ...  
WO/2013/159561A1
A wheel-embracing mechanism and a safety vehicle having the wheel-embracing mechanism. The wheel-embracing mechanism comprises a forward-pushing base arranged in front of a wheel, a rearward-pulling base arranged behind the wheel, and a ...  
WO/2013/152893A1
The invention relates to a starter and retarder element comprising a hydrodynamic transmission element (5, 5') and a planetary gear set (4). The hydrodynamic transmission element (5, 5') includes at least a first functional wheel (11, 11...  
WO/2013/152998A1
In an electrically actuated friction brake (1) with a nonlinear force-distance behaviour, in which an actuating part of a pressing device (10) is rotated for braking by an actuating means (20) between an initial actuating angle (αA) and...  
WO/2013/152892A1
The invention relates to a drive unit for a vehicle, comprising a combustion engine (VM) and a transmission designed as a multi-speed manual transmission (SG) that includes two partial transmissions (TG1, TG2) and a separate transmission...  
WO/2013/141038A1
Provided is a pneumatic brake device for both decreasing the size of a drive mechanism and reducing the accommodating space. A pneumatic brake device (2) comprises a first pneumatic brake plate (10), the swinging distal end of which face...  
WO/2013/135754A1
The invention relates to a method for setting the braking torque of a hydrodynamic retarder in a vehicle, in particular a truck, comprising the following steps: - upon detection of a switch-on command for the hydrodynamic retarder, activ...  
WO/2013/135484A1
The invention relates to a power train for a motor vehicle, in particular a truck, comprising a hydrodynamic retarder (10) which can be mechanically connected to a driveshaft (1) in a driving manner and disengaged from said driveshaft by...  
WO/2013/132022A2
The invention relates to a method for controlling the power transmission of a hydrodynamic retarder, comprising a circulating rotor having vanes and a stator having vanes or a counter-rotating rotor having vanes circulating in the opposi...  
WO/2013/129255A1
Provided is an energy regeneration device of a railroad vehicle whereby operation energy during a braking action can be regenerated even when energy cannot be regenerated by a drive electric motor. A fluid pressure mechanism (11) capable...  
WO/2013/128055A1
The invention relates to a kinetic energy pneumatic recuperator assembly, which comprises a reversible compressor (3) storage (4) air tank and connection group (1) tied to the drive shaft of the vehicle, and a distribution system and con...  
WO/2013/123958A1
The invention relates to a vehicle comprising a brake device (1) having at least one inflatable element (3) which is arranged on an underside of the vehicle, wherein said inflatable element (3) can be expanded from an inactive state and ...  
WO/2013/123956A1
The invention relates to a vehicle with a brake device (1) having at least one inflatable element (3) which is arranged on an underside of the vehicle, wherein said inflatable element (3) can be expanded from an inactive state and achiev...  
WO/2013/113919A1
The invention relates to a hydrodynamic retarder comprising - a rotor (1) and a stator (2) which form a working chamber (3) with each other; - a first working medium connection (6); - a second working medium connection (7); and - a worki...  
WO/2013/100563A1
The present invention provides a method for controlling a cooling fan-brake of construction equipment, comprising the steps of: generating a brake charging signal of a brake unit; charging hydraulic oil having a high flow rate in the bra...  
WO/2013/086772A1
A self-generating retarder comprises: a stator assembly (2), comprising at least one magnetic pole, the magnetic poles being all fixed on a support (4); a rotor (1), rotating with respect to the stator assembly (2); and at least one gene...  
WO/2013/083676A1
The invention relates to a drive train, in particular a motor vehicle drive train, including a hydrodynamic retarder that comprises a bladed revolving rotor and a bladed stator or a bladed revolving rotor and a counter-rotating bladed tw...  
WO/2013/083422A1
The invention relates to a method for controlling a hydrodynamic retarder arranged in a drive train of a motor vehicle, characterised in that the disconnecting coupling is opened with a varying time delay when the hydrodynamic retarder s...  
WO/2013/083322A1
The invention relates to a drive train for a motor vehicle, in particular a truck, comprising a hydrodynamic retarder which can be mechanically shifted into a driving connection with a drive shaft and be disengaged therefrom by means of ...  
WO/2013/080633A1
In order to provide a regeneration control device for work vehicles which is capable of preventing the operational discomfort and uneasiness of an operator by attenuating the disparity between driving performance during regeneration, i.e...  
WO/2013/079987A1
This method is for controlling a compressed air generation system (S) of an automotive vehicle (V), the system comprising at least one compressor (6) and a first compressed air tank (12), wherein the method includes steps of : a) in a br...  
WO/2013/075448A1
Disclosed is a front wheel mechanism for a tire road roller, which mechanism comprises a swinging rack (1) connected to a frame (4) and a front wheel axle (9) connected to the swinging rack (1), the front wheel axle (9) being provided wi...  
WO/2013/056506A1
A vehicle inertial force storage release reuse system comprises a drive shaft (1) driving a vehicle wheel to rotate, a pneumatic motor (2), a clutch (3), and a gas storage cylinder (4). The pneumatic motor (2) is connected to the drive s...  
WO/2013/053577A1
The invention relates to a transmission parking lock, comprising an actuation rod (2) that can be moved in a substantially translational manner and carries an actuation element (3) and comprising a locking lever (6) that can be moved in ...  
WO/2013/054034A2
A braking matching method for a vehicle equipped with a regenerative braking means and with an additional braking means that have different response times, involving generating a braking setpoint that is matched (see opposite CF) to said...  
WO/2013/045584A1
The invention relates to a braking system for a motor vehicle, said system comprising friction brakes on the wheels of at least one axle, said brakes being controlled by a friction brake control device; at least one electric machine whic...  
WO/2013/047222A1
Provided is a vehicle speed control device with which the speed at which a centrifugal brake operates can easily be changed from the outside without disassembling the device. A brake drum (11) is affixed to a vehicle body (101a). A brake...  
WO/2013/043634A1
A brake disc arrangement is provided. The brake disc arrangement includes a mounting section, a brake plate section and a transitional interface positioned between the mounting section and the brake plate section and configured to attach...  

Matches 501 - 550 out of 5,981