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Patent Searching and Data


Matches 351 - 400 out of 4,319

Document Document Title
WO/2003/068584A1
A controlled-deformation panel (1) having a sheet (3) of elastically deformable material, and a bundle of tension wires (4) inserted inside the sheet (3), close to one of the two lateral surfaces of the sheet (3); the tension wires (4) b...  
WO/2003/049981A2
The invention relates to a device for determining parameters influencing the driving dynamics of a motor vehicle. According to the invention, the device contains at least two different control and/or regulation systems, by which means in...  
WO/2003/045737A1
A device for covering an intermediate space in vehicles is already known per se. A cover, is stretched over the intermediate space. Said cover can be formed by a flexible film and can be made of a textile or plastic material. The aim of ...  
WO/2003/004330A1
The invention relates to a system for monitoring the performance of a vehicle which comprises a plurality individual systems (12, 14, 16) for influencing the performance of a vehicle. A management device (10) is provided for managing the...  
WO2002051688A3
An at least partially moveable motor-vehicle outer skin is already known per se. An actuator consisting of a polymer and/or ion-exchanging and/or other material exhibiting various conformations is provided so that said outer skin can be ...  
WO/2002/051688A2
An at least partially moveable motor-vehicle outer skin is already known per se. An actuator consisting of a polymer and/or ion-exchanging and/or other material exhibiting various conformations is provided so that said outer skin can be ...  
WO/2002/022432A1
The invention relates to a motor vehicle with an under body and wheels arranged in wheel housings. Said wheels are guided on wheel guiding elements hinged to the body of the vehicle. According to the invention, functional parts are dispo...  
WO2001058736A3
The invention relates to a control circuit for a controlled electro-magnetic valve of an automotive braking system. In said inventive circuit, the actual values of a controlled variable (f(t)), for example the vehicle deceleration, a whe...  
WO/2001/072573A1
The invention concerns an aerodynamic stabilizer (71) for motor vehicle consisting of at least one baffle plate in the vehicle wheel housing (31).  
WO/2001/058736A2
The invention relates to a control circuit for a controlled electro-magnetic valve of an automotive braking system. In said inventive circuit, the actual values of a controlled variable (f(t)), for example the vehicle deceleration, a whe...  
WO/2001/015962A1
A balancing vehicle that supports a rider on a support such as a seat in a such a manner as to allow the position of the center of gravity of the vehicle to be varied by motion of the support. Motion of the support additionally provides ...  
WO/2001/002227A1
A method and device for stabilizing a road vehicle, especially a passenger car, fitted with a trailer which is pulled by said road vehicle. According to the inventive method, the road vehicle is monitored for rolling movements. If a roll...  
WO/2001/002228A1
The invention relates to a device for identifying a rolling motion in a vehicle. The device contains at least a first determination element which is used to determine a variable that represents the lateral dynamics of the vehicle. Said d...  
WO/2001/002235A1
The invention concerns a method and a device for controlling the aerodynamic vertical force of a vehicle against a road surface, whereby said aerodynamic vertical force is modified by modifying an inclination of one or several aerodynami...  
WO/2000/075001A1
A class of transportation vehicles for carrying an individual (10) over ground having a surface that may be irregular. Various embodiments have a motorized drive, mounted to the ground-contacting module (6) that causes operation of the v...  
WO/2000/066408A1
The invention relates to a method for controlling a pre-charging pressure generator (3) of a vehicle brake system during the phases of regulation of a directional stability and/or traction control system that functions with the intervent...  
WO/2000/058120A1
An ultra-narrow automobile is comprised of a body (10) with an enclosed cabin (11), a pair of tandem seats (12, 13) inside the cabin, four wheels (14) at the corners of the body, a propulsion system (15) driving at least some of the whee...  
WO/2000/036373A1
Torque is generated by the rotating front road wheel (13) of a motorcycle (12) for balance. When the vehicle is traveling too slowly, too little torque is generated for adequate balance, and when the vehicle is traveling too quickly, too...  
WO/1999/058358A1
The invention relates to a driver assistance system of a motor vehicle and to a method for operating a drive assistance system of a motor vehicle. The invention comprises a detection means (24, 28, 30) for predetermined, instantaneous en...  
WO/1999/029549A1
The invention relates to a combined system for controlling the handling performance of a motor vehicle according to various types of control principles or functions such as ASMS (full electronic handling control system), ABS (anti-skid b...  
WO/1999/007588A1
The invention relates to a method for increasing the driving stability of a vehicle during cornering. The inventive method is suitable for an automobile with an electronic traction control system and a motor control unit. When an overste...  
WO/1998/047733A1
The invention relates to a device for a vehicle (1-3). The vehicle incorporates a framework (1) extending in a longitudinal direction (x) which essentially coincides with the vehicle's normal direction of movement, and means (7) arranged...  
WO/1998/043873A1
The invention concerns a motorcycle or motor bicycle with a particular mass arrangement designed to ensure a distribution of the most important masses on the rear wheel (2), jointly with a low centre of gravity: the engine (9) in particu...  
WO/1998/043844A1
The invention relates to a vehicle with a sliding fabric roof (1) and a spoiler (3) arranged on the fixed roof (2) in the area of its front edge (4) in order to reduce traction and noise effects inside the vehicle when the sliding fabric...  
WO/1998/035870A1
An apparatus for reducing air resistance of the head wind directly acting on the front side of the vehicle is disclosed. The apparatus makes the head wind which inevitably occurs from running of the vehicle disperse upward, leftward and ...  
WO/1998/024681A1
The three-wheel motor vehicle consists of two parts (10,2) which can pivot around the longitudinal axis. The rear part (2) has a chassis for double-tracked wheels (6), whereas the front part (1), which pivots with relation to this rear p...  
WO/1998/023478A1
The invention relates to a device to improve driveability, one or many of which can be installed in road vehicles (11). Said device comprises at least one freely rotating guide fin (1) whose first rotating axis (2) is connected to the ve...  
WO/1998/018669A1
A vehicle for leisure or competitive use has a chassis (50) supporting two wheels (12) on a common axis (14) which can be independently driven by respective battery-powered electric motors (22) or internal-combustion engines or be indepe...  
WO/1998/018668A1
A source of compressed air and a mechanism for regulating and controlling the flow of air to an ejection slot (28, 32, 33, 44, 54, 67) in a vehicle results in control of lift or aerodynamic drag.  
WO/1997/049586A1
Using the signals from tyre sensors to adjust the driving performance of a motor vehicle is known. For example, contact sensors can be used to determine the forces applied to individual vehicle tyres. To enable action to be adjusted in t...  
WO/1997/028017A1
Described is a method, as well as a device, for controlling the travel dynamics of a vehicle, in particular an utility vehicle (1), fitted with an ABS system (6), the method calling for the brake pressure to be varied, in the event of a ...  
WO/1997/028037A1
Ensuring stability and good yawing moment adjustment even in case of road surface cross slope and/or if the vehicle rolls requires cross slope detection. This is done by calculating the cross slope 'alpha'q. At a certain cross slope angl...  
WO/1997/027091A1
According to the invention, in order to measure the signal of a yaw rate sensor and/or transverse accelerometer, the rotational speeds of a selected wheel pair are used for calculating the yaw angle speed and/or transverse acceleration o...  
WO/1997/022511A1
Vehicle with two parallel wheels (1) situated at the left and right sides of a frame (2), the vehicle being operated by means of balancing means (9) which balance the front and rear parts, and the vehicle being powered by an engine (3) o...  
WO/1997/011874A1
An automobile (A) having a chassis (C) and an outer cladding in the form of an airfoil with the top roof (12) wall forming the pressure surface and the bottom wall (10) forming the suction surface with the front of the automobile acting ...  
WO/1997/002167A1
In a traffic/transportation system in which a truck with an automobile/container mounted/fixed thereon travels, a normal steering operation is carried out by changing the direction of wheels (including tires) by an electronically control...  
WO/1996/023478A1
There is provided, in a preferred embodiment, a transportation vehicle for transporting an individual over ground having a surface that may be irregular. This embodiment has a support for supporting the subjet. A ground-contacting module...  
WO/1995/024322A1
A joint device (10) comprising a guide (13) and a follower (16) for joining a movable part of a vehicle, e.g. the front wheel (11) of a two-wheel vehicle, to a fixed supporting structure (12) such as the vehicle chassis. The guide (13) c...  
WO/1995/019287A1
There is provided an aerodynamic stabilizer (10) assembly adapted to be mounted in the rear portion (14) of the roof (12) of a motor vehicle. The assembly includes a framework having a front edge and partitioned to define separate openin...  
WO/1995/018737A1
A vehicle suspension system including a suspension cradle and a body with a fulcrum which is moved sideways relative to the cradle by the centrifugal force, towards the inner wheel, so that the load is shifted onto said inner wheel, the ...  
WO/1995/009091A1
The aerodynamic stabilizer is an airfoil (a wing), which is mounted on a caravan A-frame. It leads part of the airflow, which otherwise would impringe on the front, up and over the caravan roof. This reduces the total air resistance and ...  
WO/1995/002532A1
A vehicle body has one or more aerodynamic devices (10) mounted on each side of the vehicle afterbody so that a gap exists between each device and the adjacent body side which may be boattailed and/or recessed as at (11) so as to accommo...  
WO/1994/018052A1
An anti-skidding process and device for vehicles with at least 2 wheels (1-4), of which at least one (1, 4) is steerable, are characterised in that the real rotational acceleration of the vehicle around its normal axis is measured by a r...  
WO/1994/014640A1
Described is a method of controlling the stability of a vehicle. According to this method a reference yaw speed is determined and on actual yaw speed is measured. These two values are compared and the result used to bring the actual yaw-...  
WO/1992/003308A1
This tail-light is an elevated stop light set into a U-shaped recess (10) in a rear spoiler. The recess (10) is formed by a first angular recess section (11) and a second angular recess section (12). The recess sections (11, 12) are join...  
WO/1989/006117A1
A single-axle vehicle with one or two wheels arranged on the axle is characterized by high manoeuvrability. To stabilize the vehicle, a sensor produces a signal corresponding to the actual position, which controls in a closed control loo...  
WO/1989/002842A1
In a process for adjusting the stability of vehicles in curves, adjustment is based on the variation of the limiting value of the yawing speed as a function of the steering angle; this variation is also a function of the vehicle speed an...  
WO/1988/009737A1
The apparatus of the invention comprises a sucking device (13) connected to the exhaust duct (15) of the engine of the car, having a suction manifold (19) to which corresponding ducts (9, 12) coming from the negative lift aerodynamic sur...  
WO/1988/003104A1
This invention is intended to provide economically an air dam skirt which has smaller air resistance than ordinary air dam skirts of cars, has large reverse lift against transverse wind or during rotation and is not broken so easily by b...  
WO/1988/002329A1
A method of improving the balance of a vehicle and friction in a lateral direction, with changes in the direction of forward movement. The negative effect of the centrifugal force on balance and friction is counteracted by changed wheel ...  

Matches 351 - 400 out of 4,319