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WO/2012/013288A1 |
A transmission unit for a drive train of a motor vehicle, which has a primary axle and a secondary axle, comprises an interaxle differential gearing and a clutch arrangement for optionally blocking the interaxle differential gearing and ...
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WO/2012/005256A1 |
If the total rear wheel drive power (TcLR) is less than the rear wheel drive power difference (ΔTcLR) and the rear wheel drive power difference (ΔTcLR) cannot be realised through left-right distribution of the total rear wheel drive po...
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WO/2012/005260A1 |
In the disclosed device, a computation unit (43) obtains, from the rate of change (dtφ) of a target yaw rate, a left/right rear-wheel torque-difference transient control calculation value (ddΔTcLR), which is a fundamental target value ...
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WO/2012/005263A1 |
In the disclosed torque-distribution control device for a four-wheel-drive vehicle, if oversteer is determined in step S14, in step S17, a rear-wheel total-torque feedback control coefficient (K1) is set to 0 and a rear-wheel torque-diff...
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WO/2012/005257A1 |
In the disclosed device, a left/right torque-difference transient control calculation-value computation unit (43) uses a map search to obtain, from the rate of change (dtφ) of a target yaw rate (tφ), a left/right rear-wheel torque-diff...
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WO/2012/005259A1 |
The disclosed device for controlling torque distribution to left and right wheels on a vehicle is capable of improving handling when the steering wheel is being returned towards the center position. Said device, which distributes wheel t...
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WO/2012/000633A2 |
The invention relates to a gearbox arrangement (1), which is arranged on the drive train of a multi-axle land vehicle (2), in particular a commercial vehicle, or a similar means of transportation, wherein at least one of said axles is dr...
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WO/2011/124856A9 |
The invention relates to a method for controlling the operation of a means (11) for mechanically coupling first (17) and second (19) axles of a transmission system (18) of a motor vehicle (10), the first axle being driven by default and ...
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WO/2011/149903A1 |
A torque transfer device (34) for a motor vehicle includes a clutch (50) for transferring torque between first and second shafts (76, 78). An electromagnetic actuator (118, 120) includes an axially moveable armature (120) for applying an...
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WO/2011/149905A1 |
A torque transfer device (34) for a motor vehicle includes a clutch (50) for transferring torque between first and second shafts (76, 78). An electromagnetic actuator (98, 102) includes an axially moveable armature (102) for applying an ...
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WO/2011/144279A1 |
A motor vehicle can have multiple drive modes, for example rear wheel drive, four wheel drive, front wheel drive. Here, an active chassis device is used to make different adjustments, for example with respect to the toe-in angle and the ...
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WO/2011/140976A1 |
A self-adaptive pedal plate is composed of a working rod (1), a pedal plate (2), a U-shaped seat (3), a fixing shaft (4), a washer (5) and a cotter pin (6). The working rod (1) is connected with the pedal plate (2) by the U-shaped seat (...
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WO/2011/131321A1 |
The invention relates to a drive device for an all-wheel drive vehicle with a front-axle drive (5, 7) and a rear-axle drive (19; 33, 34), which drive device has an electronic control device which defines a drive moment (MSumme) for drivi...
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WO/2011/128564A1 |
The splitting of drive torque between the front and rear wheelsets comprises an actuator to split the torque between said wheelsets, an electronic unit controlling the switching of the actuator into a coupled or uncoupled mode, a means (...
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WO/2011/128563A1 |
Method of operating a transmission system (18) of an automotive vehicle (10), the transmission system comprising a means (11) of mechanically coupling the first (17) and second (19) axles of the transmission system, the status of the cou...
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WO/2011/128565A1 |
The invention relates to a method for indicating the slip of a coupler for distributing torque between two axles (2AV, 2AR) of a motorised vehicle having four driving wheels (la, lb, le, l d) mounted on the two axles, said method being c...
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WO/2011/128559A1 |
The invention relates to a device for distributing an engine torque between a first wheel set and a second wheel set of a motor vehicle, having at least two drive wheel sets, wherein said device is provided with a mode switch that is mov...
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WO/2011/128569A1 |
The invention relates to a motor vehicle (Ve) with four drive wheels (1a, 1b, 1c, 1d) mounted on two axles (2AV, 2AR), comprising: a transfer shaft (8) connected to the first axle and a controlled coupling (9) which can transfer part of ...
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WO/2011/128568A1 |
Method of operating a transmission system (18) of an automotive vehicle (10), the transmission system comprising a means (11) of mechanically coupling the first (17) and second (19) axles of the transmission system, the status of the cou...
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WO/2011/128566A1 |
The invention relates to a method (11) for controlling a means (11) for mechanically coupling the first (17) and second (19) axles of a transmission system (18) of a motor vehicle (10), the first axle being driven by default and the seco...
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WO/2011/128556A1 |
The hydraulic transmission device (10, 210, 310, 410, 510) comprises at least one disengageable hydraulic motor (26A, 26B) of the radial pistons type, which is connected by two motor pipes (30, 32, 302A, 322A) and one casing pipe (40, 24...
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WO/2011/128104A1 |
The invention relates to a road finishing machine for laying roadway construction material, comprising a screed, a bunker for receiving the roadway construction material, a wheeled chassis having a rear axle and a steerable front axle, a...
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WO/2011/128570A1 |
System for controlling a torque transfer actuator (5) for a four-wheel drive motor vehicle, comprising determining means (1) and a system for preventing the wheels from locking, characterized in that it comprises: a control means (2) for...
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WO/2011/124859A1 |
Method for controlling the operation of a means (11) of mechanically coupling the first (17) and second (19) axles of a transmission system (18) of a motor vehicle (10), the first axle being driven as standard and the second axle being d...
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WO/2011/121215A1 |
The invention relates to a system for controlling the torque (20) between a non-driven portion and a drive portion of a drive train of a motor vehicle (1) having four-wheel drive (2d, 2g, 3d, 3g). The vehicle includes a coupler (11) for ...
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WO/2011/113091A1 |
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/2011/104300A1 |
In the method according to the invention for controlling the torque of a drive motor in a motor vehicle by means of an electronic controller, during a starting process from a stopped position at a steering angle that is greater than a pr...
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WO/2011/101996A1 |
Disclosed is a gear shift indicator for a vehicle appropriately instructing a driver to shift to an appropriate speed position or to an appropriate speed range. When both a first condition and a second condition that differ from the firs...
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WO/2011/093787A1 |
The present invention relates to a method for control of a clutch (106) of a vehicle (100), which clutch is automatically controlled by a vehicle control system, such that opening and/or closing of said clutch (106) is effected by means ...
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WO/2011/092391A2 |
The invention essentially relates to a method for distributing torque between the front end (2) and the rear end (3) of a hybrid vehicle (1). According to the invention, the greater the distance (D) travelled without activating a brake c...
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WO/2011/087461A1 |
Add an apparatus driven by either electric motor (7), or hydraulic power, to be able to pull and release the arm (1 ) of connecting and disconnecting the clutch disc (in normal stick shift gear box,) to be reservist for car drivers, (to ...
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WO/2011/072555A1 |
A clutch operating device of an instruction car includes a primary clutch pedal (10), an auxiliary clutch pedal (20), and a clutch release fork (50). The clutch operating device also includes a primary hydraulic mechanism (30) and an aux...
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WO/2011/044252A2 |
A clutch assist system for a vehicle having a mechanical clutch system comprising a clutch pedal, a clutch arm, and a cable extending between the clutch pedal and the clutch arm. The system includes a pedal sensor that transmits a signal...
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WO/2011/043722A1 |
A system for distributing torque between front and rear axles of an all wheel drive vehicle and/or between left and right wheels of a two or four wheel drive vehicle comprises at least one limited slip coupling (7) having a disc package ...
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WO/2011/040870A1 |
The invention relates to a traction control module (17, 35, 61, 75) for a vehicle, and a vehicle (1, 25, 51, 65) comprising the traction control module. The vehicle comprises at least one motor (3, 55, 70, 71) connected with at least one...
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WO/2011/039039A1 |
The invention relates to a method for operating a drive device (2) of a vehicle (1), comprising at least two wheel hub motors (3, 4, 5, 6), wherein at least two of the wheel hub motors (3, 4, 5, 6) are in communication with each other. A...
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WO/2011/034167A1 |
A provided transmission device has a transmission case (29). A continuously-variable transmission (38) is mounted inside the transmission case (29), and a clutch and a brake are also inside the transmission case. The continuously-variabl...
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WO/2011/020551A1 |
The invention relates to a clutch pedal arrangement for a vehicle, having hydraulic clutch actuation, and having a pedal lever (3) that is supported in a bearing block (1) so as to be pivotable about a rotational axis (2), wherein a firs...
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WO/2011/020963A1 |
The invention relates to a device (1) for distributing engine torque between the front end (2) and the rear end (3) of a motor vehicle having at least four drive wheels (3, 4, 6, 7), including: a controlled actuator (13) configured to di...
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WO/2011/007076A1 |
Said device for selecting a driveability mode for a motor vehicle having at least four-wheel drive includes a means (2) for the driver to select a driveability mode of the actuatable vehicle and means (8) for predetermining at least one ...
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WO/2011/001743A1 |
A traction transmission capacity control device is used in a drive force distribution device. The traction transmission capacity control device comprises a second roller rotating means for rotating a second roller around an eccentric sha...
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WO/2010/141031A1 |
A vehicle comprises a plurality of wheels is supported by a frame. At least one of the plurality of wheels is operatively connected to an engine for propelling the vehicle. A limited slip differential is supported by the frame. A first h...
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WO/2010/140433A1 |
Shifting with reduced shock can be performed of a drive from the two-wheel to the four-wheel drive in a traction-transmitting part-time four wheel drive vehicle provided with a gear clutch that cuts off a driven wheel in a secondary driv...
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WO/2010/133954A1 |
An electronically controlled locking differential (.10) includes an electromagnetic coil (50) and a wire harness adapted to logically control operation of the differential and having a circuit (56). The circuit has a latching switch (62)...
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WO/2010/133953A1 |
An electronically controlled locking differential (10) includes an electromagnetic coil (50) and a control system (56) adapted to control operation of the differential (10). The control system (56) has a module (58) adapted to be mounted...
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WO/2010/128832A2 |
A control device for a clutch drive shaft for 2-wheel/4-wheel drive conversion in a vehicle is disclosed. In forming an upper plate which operates to control the rotation of the clutch drive shaft, each of the components forming the uppe...
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WO/2010/118877A1 |
Method for controlling a vehicle having a pressure medium-actuated brake device (1), which comprises wheel brakes (10) and brake circuits on each side at only at least one rear axle (4), and having an engine which drives the rear wheels ...
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WO/2010/112684A1 |
The invention relates to a device for controlling a system for splitting the engine torque produced by a source of a four-wheel-drive motor vehicle in order to split the torque between a front axle assembly and a rear axle assembly and c...
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WO/2010/101509A1 |
The invention relates to operating means for acting upon a differential lock of a motor vehicle (100, 112). The operating means comprise a configuration (510, 520; 950) which is movable between a first extreme position and a second extre...
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WO/2010/094877A1 |
The invention relates to a method for controlling a speed difference between the speed of the wheels of the front axle and the speed of the wheels of the rear axle of a four-wheel drive vehicle. The invention is characterised in that the...
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