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WO/2012/013399 |
The invention relates to a method for controlling a compressor of a compressed air supply in a vehicle pneumatic suspension system, wherein the compressor temperature is computed using a temperature model and wherein when a permissible c...
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WO/2012/010355 |
The invention relates to a wheel mounting system (1) for a wheel (2) of a motor vehicle, comprising: a mounting (3) for holding the wheel (2); a suspension (6) for holding the wheel resiliently via the mounting (3) in a direction transve...
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WO/2012/010277 |
The invention relates to a method for operating a mechatronic chassis device of a motor vehicle, the mechatronic chassis device having two servomotors (38, 39) as part of such an arrangement that the servomotors, when activated individua...
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WO/2012/004072 |
The invention relates to a hydropneumatic piston accumulator (1) comprising a primary cylinder (2), in which a separating piston (12) is guided in a freely movable and peripherally sealed manner, wherein the separating piston (12) separa...
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WO/2012/000703 |
The invention relates to a method for controlling an electric compressor of a pneumatic suspension system which can be switched on and off according to requirements. The temperature of the compressor is calculated according to a temperat...
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WO/2012/002878 |
The invention comprises a device for regulating the load distribution between wheelshafts in a vehicle's bogie in which at least one wheelshaft is powered, which vehicle further comprises a control unit adapted to regulating the load dis...
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WO/2012/002371 |
Disclosed is a camber control device which does not give a sense of unease to a driver when camber is being provided to wheels. The camber control device comprises a vehicle body; a plurality of wheels; a first and second variable camber...
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WO/2011/161334 |
The present invention relates to a device mounted on a running gear, comprising: a rocker arm (14) connected to an inclinable frame (10) by means of a shock absorber (17) and to two oscillating arms (7, 8) via two connecting rods (13, 15...
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WO/2011/161856 |
The disclosed vehicle does not change in position, does not generate unnecessary vibrations, and does not require incline control when stopped, thus said vehicle is very safe, provides good ride quality and those riding therein do not fe...
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WO/2011/160735 |
The invention relates to an air supply device (1) for a pneumatic spring system (9) of a vehicle, comprising an air filter as a processor (2) for incoming air, an inlet air line (3), an outlet air line (4), a compressor (5), and optional...
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WO/2011/157094 |
A vehicle body inclination-angle regulating unit (17) includes a balancing oil cylinder (10). One chamber of the balancing oil cylinder (10) is connected with an oil tank (5) and an oil source for leveling operation through a first check...
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WO/2011/158383 |
Disclosed is an electric shock absorber (20) provided with a motor (21) which is rotated due to approach movement and separating movement of a sprung member and an unsprung member which approach, and separate from, each other; and an ele...
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WO/2011/157357 |
The invention relates to a method for operating a motor vehicle (10) which can be moved in at least two driving modes which differ from one another with respect to at least one wheel (12, 14, 16, 18) of the motor vehicle (10) in terms of...
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WO/2011/154085 |
The invention relates to a suspension for steered wheels of vehicles, in particular of motor vehicles, having an active suspension spring and shock absorbing system comprising a vibration or shock absorber and a spring element arrangemen...
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WO/2011/154026 |
The invention relates to a gas spring damper device (1), in particular for a motor vehicle (3), having: - a working cylinder (5), a working piston (7) which is mounted in a movable manner within the working cylinder (5) and which divides...
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WO/2011/151122 |
The invention relates to a method for reducing the energy consumption when operating a motor vehicle with a ride level control system. The vehicle body is lowered or inclined in the longitudinal direction, and a switchover to regulating ...
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WO/2011/151036 |
The invention relates to a device (1, 1') for damping the vibrations acting upon a track vehicle. Said device is characterized in that the long torsion bar springs which so far have been used to absorb torsion are subdivided into a plura...
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WO/2011/151037 |
Proposed is a device (1, 1') for damping the vibrations acting on a tracked vehicle, which device is characterized in that, in particular for the front and also rear track roller (21, 2n), the torsion springs (4) are mounted along a vehi...
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WO/2011/151689 |
A vehicle damping control apparatus is basically provided with a braking/accelerating torque generating component (70, 80), a corrective torque calculating component (54), a corrective torque command value output component (56) and a pri...
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WO/2011/147613 |
The invention relates to a self-pumping suspension strut having internal level control, for example for motor vehicles, comprising a fluid-filled work cylinder (19) pressurized by the fluid acting as a spring. A hollow piston rod (1) is ...
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WO/2011/147411 |
The invention relates to an axle module for a motor vehicle.
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WO/2011/144279 |
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/2011/145226 |
Four electromagnetic shock absorbers (30) are provided with motors (40FL, 40FR, 40RL, 40RR). First energizing terminals (T1) of the motors (40FL, 40FR, 40RL, 40RR) are connected to one another by a ground line (61). Furthermore, second e...
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WO/2011/146088 |
A wheel impact reduction system for a rail vehicle (100) includes a sensor (502, 602), a control module (504, 604), and a force reduction assembly (506, 606). The sensor (502, 602) detects a discontinuity (508, 510, 608, 610) in a rail t...
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WO/2011/141155 |
In the case of a spring-damper unit for adjusting the height of a vehicle, the unit comprising a vibration damper (2), a supporting spring (7) for the spring suspension of the vehicle, an upper spring plate (8) on which the supporting sp...
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WO/2011/143377 |
The land vehicle includes a body, a controllable suspension system, the controllable suspension system for controlling suspension movements between the body and land engagers. The land vehicle includes a computer system and suspension se...
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WO/2011/142039 |
A suspension device (1) is provided with an electric shock absorber (30) comprising a motor (40) and a ball screw mechanism (35), an electric circuit (101), an inverting amplifier circuit (120), and an inertia compensation capacitor (Cp)...
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WO/2011/135971 |
Provided is a control device for a vehicle such that with regard to a vehicle wherein the camber angle of each wheel can be adjusted by means of a driving force of an actuator, it is possible to reduce the energy consumption of the actua...
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WO/2011/134088 |
A suspension system between two bodies, the suspension system including: a first pressure chamber provided between the bodies; and at least one other pressure chamber provided between the bodies such that the at least one other pressure ...
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WO/2011/130816 |
A damper comprises a pressure tube (10) divided by a piston (20) into a compression chamber (CC) and an extension chamber (CT), the piston (20) bearing an extension control valve (24) and a compression control valve (23), securing the in...
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WO/2011/124513 |
A hydraulic lifting device (1, 2, 3, Ctrl) of a machine, structure or vehicle body, for temporary needs, from a normal position to a higher position, has a hydraulic system integrated within an actuating cylinder, using a single dynamic ...
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WO/2011/124726 |
The present invention relates to a device designed to adjust the height of the platform on industrial vehicles with pneumatic suspension, comprising the following four operating modes: "raise", "lower", "stop" and "go", and which in a pr...
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WO/2011/122002 |
Disclosed is a camber angle adjustment device (1) which adjusts the camber angle of a vehicle wheel (40), equipped with a vehicle body (20), the vehicle wheel (40), and a suspension device (50) which suspends the vehicle wheel (40) in re...
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WO/2011/122000 |
Disclosed is a camber angle adjusting device (1) which changes the camber angle of a wheel (40) suspended from a car body via a suspension device. The camber angle adjusting device (1) is provided with a base member (2) which is supporte...
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WO/2011/117125 |
The invention relates to an air spring arrangement having at least one integrated control valve (8) for charging a pressure chamber (7), which is formed between an outer tube (1), a rolling tube (3) and an air spring bellows (6) which co...
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WO/2011/117341 |
The invention relates to a method for regulating a compressor of a pressure supplying system. The compressor is switched on and off dependent on a threshold temperature of one or more components of the pressure supplying system, said thr...
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WO/2011/110205 |
The invention relates to an electromagnetically unlockable device having a locking unit (6) and a first component (3) which can be moved with respect to the locking unit (6), having the following features: a) the locking unit (6) has a l...
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WO/2011/110460 |
The invention relates to a device (1) for controlling pneumatic apparatuses of a trailer of a traction vehicle/trailer combination such as an air suspension device with ride level control, containing at least one lifting axle valve (6), ...
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WO/2011/110205 |
The invention relates to an electromagnetically unlockable device having a locking unit (6) and a first component (3) which can be moved with respect to the locking unit (6), having the following features: a) the locking unit (6) has a l...
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WO/2011/104911 |
Disclosed is a hydraulic shock absorbing device (10) wherein a piston rod (14) is inserted into an oil chamber (27) in a cylinder (13) provided in a damper case (11), and wherein a damping force generation device (40) is provided between...
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WO/2011/104272 |
The invention relates to a method for operating a leveling device of a vehicle body of a vehicle, said device comprising at least one air spring (1). According to the invention, the level of the vehicle body is adjusted at the beginning,...
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WO/2011/104821 |
A stabilizer system (10) is provided with a stabilizer bar (20) which connects a left wheel (16L) and a right wheel (16R) of a vehicle and suppresses the roll of the vehicle by torsional reaction force, an actuator (26) which controls th...
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WO/2011/101713 |
A motor-vehicle driving style estimating system (100) of a motor-vehicle, comprising a measuring apparatus (1) of a kinematic signal representative of a motor-vehicle motion quantity trend (v(t)). The system is characterized in that it f...
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WO/2011/101997 |
Disclosed is a damping force control device for vehicles that controls the damping coefficient of a damping force generation device on the basis of a final target control amount that is based on the target control amount for attitude con...
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WO/2011/099143 |
Provided is a suspension device which prevents the damping force from excessively increasing due to a rapid input from the road surface when the damping force is adjusted to a minimum value while the vehicle is moving. A damping force ad...
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WO/2011/098207 |
The invention relates to a wheel suspension for a motor vehicle, comprising a support element (17) on the wheel side rotatably mounting a vehicle wheel (1) and a support element (19) on the axle side, wherein the support element (17) on ...
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WO/2011/091082 |
A gas spring suspension system can include a pressurized gas control system that includes a pressurized gas source, a plurality of gas spring assemblies and an air dryer or other device suitable for extracting water vapor from air. The a...
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WO/2011/089046 |
The invention relates to a method for actuating a throttle of a pneumatic damper, having a step of receiving status information via a waveform (331) of the pneumatic damper, a step of recognizing an impending extreme value of the wavefor...
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WO/2011/089408 |
There is disclosed a land vehicle (30) comprising:- a body (10) comprising an armoured hull (40); at least one wheel set (70); and a ride height adjustment mechanism connecting the body and the wheel set, wherein the ride height adjustme...
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WO/2011/083335 |
There is provided a vehicle (100) comprising: a chassis (102), at least one front wheel (106), two surface-engaging rear wheels (108) and a propulsion unit (122) for driving the rear wheels (108), each rear wheel (108) being connected to...
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