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Assignee: Volkswagen Aktiengesellschaft


Location: Not specified.
No. of applications: 25

Application No.Application TitleIssue Date
20080001434Impact protection reinforcing element and method of producing the element
An impact protection reinforcing element has at least one outer surface which is conformed to the contour of a surface of at least one vehicle body part in such a way that it may be positioned with extensive contact against the body part in the area of complementary con...
01/03/2008
20080000883Method for the end-side welding of metal sheets
A method for the end-side welding of at least two metal sheets disposed on one another in sections, includes selecting welding parameters such that, in the metal sheets to be connected, at least one of which is composed of a high-strength steel, a temperature with which...
01/03/2008
20070268718Motor vehicle
A motor vehicle has an exterior coating. A fluorescing and/or phosphorescing substance is added to the exterior coating or forms a part of the exterior coating. The fluorescing and/or phosphorescing substance serves to emit light, in particular red, green and/or blue li...
11/22/2007
20070268714Motor vehicle having a display region or illuminated region
A motor vehicle has a passenger compartment with an interior covering formed with a display region. The display regions is configured to emit visible light upon irradiation thereof with light in an invisible range or an at least virtually invisible range. There is also ...
11/22/2007
20070268457Motor vehicle having a display region or illuminated region
A motor vehicle has a passenger compartment with an interior covering formed with a display region. The display regions is configured to emit visible light upon irradiation thereof with light in an invisible range or an at least virtually invisible range. There is also ...
11/22/2007
20070238257Method for coating metal surfaces
A composition for producing a protective coat against scaling on metallic surfaces. The composition includes, as binders, hydrolysates/condensates of at least one silane or a silicone resin binder and also, further, at least one metallic filler. ...
10/11/2007
20070191185Method for preventing load change impacts in a motor vehicle
Load change impacts in a motor vehicle, especially as a result of abrupt changes in the position of the accelerator pedal, are prevented with the novel method. At least one dual clutch mechanism is provided between the drive engine and the gearbox. The gearbox has sever...
08/16/2007
20070178975Shaft assembly
A telescopable shaft assembly has at least two shaft elements capable of sliding in one another as an internal shaft element and an outer shaft element connected to one another in torque transmitting manner via at least one sliding splined portion. An axial fixation def...
08/02/2007
20070125832Machining station and method for producing vehicle bodies
A machining station and a method produce vehicle bodies of different types. A clamping station has interchangeable clamping frames, at least one clamping frame magazine, into which the interchangeable clamping frames are deposited when not in use and from which the inte...
06/07/2007
20070106414Method for producing a motor vehicle
The invention relates to a method for manufacturing a motor vehicle or a motor vehicle part, wherein the motor vehicle or the motor vehicle part is assembled from components, wherein at least two components are each connected to at least one transponder in order to tran...
05/10/2007
20070020119Hydraulic circuit for a transmission of a motor vehicle
A hydraulic circuit for a motor vehicle transmission, preferably a twin-clutch transmission, is connected for cooling at least one clutch of the transmission. The hydraulic circuit is preferably a low-pressure circuit and it includes at least one hydraulic pump, at leas...
01/25/2007
20070012040METHOD FOR DETERMINATION OF COMPOSITION OF THE GAS MIXTURE IN A COMBUSTION CHAMBER OF AN INTERNAL COMBUSTION ENGINE WITH EXHAUST GAS RECIRCULATION AND CORRESPONDINGLY CONFIGURED CONTROL SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
An engine management system uses physically based models to determine the composition and mass of the fresh air/exhaust gas mixture suctioned by an internal combustion engine. The models are closely coupled to each other in a partial manner and are used to simulate the ...
01/18/2007
20060225938Torque transmission device
A torque transfer device in a motor vehicle, used for variable transfer of torque from a first shaft associated with a first wheel pair to a second shaft associated with a second wheel pair. A coupling unit facilitates variable torque-transfering coupling of the first a...
10/12/2006
20060213186Hybrid vehicle and method for operating a hybrid vehicle
A method for operating a hybrid vehicle is provided. The hybrid vehicle has a combustion engine and an electric motor each providing a torque for operating the hybrid vehicle. The hybrid vehicle has an exhaust gas system with a catalytic converter system for at least on...
09/28/2006
20060166748Constant velocity fixed joint having crossed raceways, universal joint shaft and method for producing a constant velocity fixed joint having crossed raceways
A constant velocity fixed joint includes a joint outer part and a joint inner part with crossed ball raceways. The ball raceways of the joint outer and inner parts form ball raceway pairs and balls are disposed in respective ones of the ball raceway pairs. A cage is hel...
07/27/2006
20060154786Method for determining a transmittable torque of a clutch in an automatic transmission of a motor vehicle
A method for determining a transmittable torque of a clutch of an automatic transmission of a motor vehicle, in particular an automated shift transmission, uses the clutch for transmitting torque from an engine shaft to a transmission input shaft and uses a synchronizin...
07/13/2006
20060125434Converter for a motor vehicle
An automotive frequency converter is connected to at least one load socket. The electrical converter is switched to an operational state by inserting an electrical load plug in the load socket. ...
06/15/2006
20050275182Underride protection device for passenger vehicles for placement below longitudinal chassis beams and in front of a sub-frame or cross member as an additional crash plane
An underride protection device for passenger vehicles, in particular all-terrain vehicles, which is placed below longitudinal chassis beams and in front of a sub-frame or cross member as an additional crash plane, includes a two-dimensionally extensive element delimitin...
12/15/2005
20050272559Method for controlling the shifting of an automated twin-clutch transmission
A method for controlling the shifting operation of an automated twin-clutch transmission includes executing a shifting operation between a load gear and a target gear assigned to a first transmission unit by using an intermediate gear assigned to a second transmission u...
12/08/2005
20050255347Electrode paste for manufacturing a catalyst layer for an electrochemical cell and method for manufacturing a catalyst layer
An electrode paste for manufacturing a catalyst layer for an electrochemical cell, in particular a high-temperature fuel cell having a polymer fuel cell membrane, includes a catalyst material and a polymer solution. In addition to the catalyst material and the polymer s...
11/17/2005
20050248484Key for a vehicle
A vehicle comprises a base station for wireless transmission of locating support information to support locating, supported on a locating satellite, as well as a key for the vehicle, in which the key includes a locating module to determine the position of the key as a f...
11/10/2005
20050182575Device and method for measuring torque in an electromechanical steering system
A device and a method for measuring torque for an electromechanical steering system comprises a steering means that is connected in a driving manner to a steering mechanism via a torsion rod which is provided with an input shaft part (101) and an output shaft par...
08/18/2005
20050182542Device and procedure for a steering support for vehicles with electromechanical steering system
In a device and a procedure for a steering support for vehicles with an electromechanical steering system, maneuverable vehicles wheels are connected with a steering device (1) as well as an electric servo motor (2). A support angle and/or a motive support...
08/18/2005
20050166651Key for a vehicle
A key (1, 40) for a vehicle (10, 50), in which the key (1, 40) includes a battery (21) to store electrical power further comprises a generator (23) to convert mechanical energy to electrical energy, wherein the battery (21) is c...
08/04/2005
20050140179FLOOR-SUPPORTING CONFIGURATION IN MOTOR VEHICLES
A floor-supporting configuration in motor vehicles that is optimized to prevent deformation of the foot well of the passenger cell and has a high degree of inherent stiffness in the event of a crash, particularly a head-on collision, while substantially limiting force a...
06/30/2005
 
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