Abstract: A device for adjusting camber and/or toe of a vehicle wheel includes a multi-part wheel carrier having a wheel-side carrier part, an axle-side guide part, and an adjusting member, in particular two rotary parts, arranged there between, by which the carrier part is swingable about a wobble point for toe and/or camber adjustment of the vehicle wheel. A bearing point is formed radially outside of the adjusting member, on which the carrier part and the guide part are articulated to one another. The bearing point is designed in a firm manner in the wheel-axle circumferential direction for support of the carrier part which is subjected to a brake torque, and is designed in a soft manner to realize a trouble-free adjustment and, compared with the wheel-axle circumferential direction, a particularly smooth adjustment of the carrier part about the toe and/or camber angle in the vehicle transverse direction.

Abstract: A wheel carrier for a two-track motor vehicle including a wheel-side carrier part, which carries a vehicle wheel; an axle-side guide part; axle-side rotary parts arranged between the wheel-side carrier part and the axle-side guide part and supported on a common bearing site for rotation relative to each other about a rotation axis by respective rotation angles, wherein the carrier part is pivotable about the rotation axis about a pivot point for toe and/or camber adjustment of the vehicle wheel by rotation of at least one of the rotary parts by the respective rotation angle into a rotary position, which correlates with a toe and/or camber angle of the vehicle wheel, wherein the toe and/or camber angle being arbitrarily adjustable within a toe and/or camber angular range. The wheel carrier further includes at least one movement stop adapted for limiting the toe and/or camber angular range of the vehicle wheel.

Abstract: A device for adjusting camber and/or toe of a vehicle wheel of a motor vehicle, includes a wheel carrier including a wheel-side carrier part, an axle-side guide part and rotary parts arranged between the wheel-side carrier part and the axle-side guide part, the rotary parts being supported on a common bearing site for rotation relative to each other about a rotation axis, the wheel-side carrier part being rotatable about said rotation axis about an instantaneous center of rotation for toe or camber adjustment of the vehicle wheel and supporting a brake caliper interacting with a brake disc of the vehicle wheel; and a torque bridge configured as a torque transmission element which supports the wheel-side carrier part on the axle-side guide part when a braking moment acts on the wheel-side carrier part during a braking process, and which when supporting the wheel-side carrier part on the axle-side guide part generates a directed force component with which the wheel-side carrier part is impingable.

Abstract: A device for adjusting camber and/or toe of a vehicle wheel of a motor vehicle includes a wheel carrier at which the vehicle wheel is rotatably mounted in a wheel bearing and which includes a wheel-side carrier part, an axle-side guide part and wheel-side and axle-side rotary parts arranged there between. The rotary parts are supported at a common bearing point for rotation relative to one another about a rotation axis about which the wheel-side rotary part is pivotable for toe or camber adjustment of the vehicle wheel about a wobble point. The wheel-side carrier part supports a brake caliper which interacts with a brake disc of the vehicle wheel. The wheel-side carrier part is supported upon the wheel-side rotary part via a pivot bearing.

Abstract: A brake system for a motor vehicle includes separate first and second brake circuits associated to first and second vehicle axles, respectively, and rigidly connected to each other. Hydraulic brake pressure is supplied by a first brake piston of a master cylinder to the first brake circuit and by a second brake piston to the second brake circuit. Operably connected to the first vehicle axle is an electric motor and operates as a recuperator, with a blending device withdrawing hydraulic fluid from the first brake circuit during a recuperation phase of the electric motor. A partition wall between the first and second brake pistons subdivides the master cylinder into a first pressure chamber associated to the first brake piston, and a separate second pressure associated to the second brake piston. A connectable and disconnectable floating piston enables a hydraulic communication between the first and second brake circuits with one another.

Abstract: A steering stop for a steer-by-wire steering system, includes a steering shaft for functionally connecting to a steering wheel, wherein a pressure chamber is provided for each direction of rotation of the steering shaft. A rotation of the steering shaft produces a reduction in the volume of a corresponding pressure chamber, and the steering stop also comprises a hydraulic valve such that resistance against a further rotation of the steering shaft is generated by the operation of said hydraulic valve when predetermined environmental conditions are met.

Abstract: A steering stop for a steer-by-wire steering system, includes a steering shaft for functionally connecting to a steering wheel, wherein a pressure chamber is provided for each direction of rotation of the steering shaft. A rotation of the steering shaft produces a reduction in the volume of a corresponding pressure chamber, and the steering stop also comprises a hydraulic valve such that resistance against a further rotation of the steering shaft is generated by the operation of said hydraulic valve when predetermined environmental conditions are met.

Abstract: A hydraulic brake system includes two brake circuits, a tandem master brake cylinder which is connected to the two brake circuits and includes a float piston, and a means for adjusting a position of the float piston, wherein a defined distribution of brake power between the two brake circuits is commensurate with the position of the float piston.

Abstract: A device for resistance welding includes a welding clamp housing, a welding transformer, a welding clamp, a welding clamp drive for operating the welding clamp and a power supply using alternating supply voltage. The device may be built as small as possible and may be simple to expand. The power supply is implemented by a main converter and by drive and welding converters. The output of the main converter is connected to the inputs of the drive and welding converters. The inputs of the drive and welding converters are connected to one another. These connections are implemented by an a.c. voltage intermediate circuit.

Abstract: A semiconductor module (500) for connecting to a transformer winding (132, 133; 408; 409) includes a semiconductor component (501) that is disk-shaped and disposed between two contact plates (502). One of the contact plates (502) is acted upon using a cooling fluid on its side facing away from the semiconductor component (501).

Abstract: The invention relates to a winding element (200) for conducting current, forming a component of a coil winding (132, 133; 408, 409), especially of a (welding) transformer winding, comprising fixing means (205) for fixing the winding element (200) to a carrier component (402, 403, 404). The invention also relates to a transformer arrangement (100; 600), especially a welding transformer arrangement, comprising a primary winding (132; 408) and a secondary winding (133; 409), the primary winding (132; 408) and/or secondary winding (133; 409) comprising at least one winding element (200) according to the invention.

Abstract: The invention relates to a winding element (200) for conducting current, forming a component of a coil winding (132, 133; 408, 409), especially of a (welding) transformer winding, comprising fixing means (205) for fixing the winding element (200) to a carrier component (402, 403, 404). The invention also relates to a transformer arrangement (100; 600), especially a welding transformer arrangement, comprising a primary winding (132; 408) and a secondary winding (133; 409), the primary winding (132; 408) and/or secondary winding (133; 409) comprising at least one winding element (200) according to the invention.

Abstract: The invention relates to a semiconductor module (500) for connecting to a transformer winding (132, 133; 408, 409), especially a welding transformer winding. An especially disk-shaped semiconductor component (501) is arranged between two contact plates (502), and a cooling fluid can be applied to the side of at least one contact plate (502), which opposes the semiconductor component (501). The invention also relates to a transformer arrangement (100; 600), especially a welding transformer arrangement, comprising a primary winding (132; 408) and a secondary winding (133; 409) with a downstream output rectifier arrangement (604). The output rectifier arrangement (604) comprises at least one semiconductor module embodied as a rectifier assembly (500) and provided with a rectifier diode (501).

Abstract: Systems and methods, such as may be executed by a computer or computer network, for the management of citations issued to an owner of a fleet of vehicles which identify the vehicle and the time of the citation. The systems and methods allowing for automatic matching of the citation to the party responsible for the vehicle at the time of the citation by matching the citation to a contract indicating the party responsible for the vehicle at the time of the citation.

Abstract: A device for resistance welding includes a welding clamp housing, a welding transformer, a welding clamp, a welding clamp drive for operating welding clamp and a power supply by alternating supply voltage, which may be built as small as possible and may be simple to expand, the power supply being implemented by a main converter and by drive and welding converters, the output of main converter being connected to the inputs of drive and welding converters, the inputs of drive and welding converters being connected to one another and the connection being implemented by an a.c. voltage intermediate circuit.

Abstract: A converter welding arrangement with a welding control for the operation on mains with different voltages, having a welding transformer which is designed for operation on a mains with the lowest voltage of different possible voltages and to which the alternating voltage which is generated by AC conversion from the rectified mains voltage is supplied directly. A saturation monitoring arrangement monitors the current in the transformer and breaks off or interrupts the current supply to the welding transformer (18) when the current (I.sub.P) flowing across the welding transformer (18) exceeds a threshold value (I.sub.

Abstract: A method for preventing excessive currents in a welding converter that, by use of power semiconductors, generates a two-phase, pulse-width-modulated a.c current from a rectified mains a.c. current supplied to the primary side of a welding transformer. The method includes the following method steps: detecting the current of at least one phase of the primary circuit by a sensor (20); for each detected current signal, forming the time derivation through differentiation according to the time; comparing the time-derived measured signal with a predetermined maximum value; and if the time-derived measured signal exceeds the predetermined maximum value, emitting a signal that leads to deactivation of the power semiconductors (16).

Abstract: An electric toothbrush comprising a toothbrush device (100) and a charge device (200) is operative to provide an accurate determination and an adequate indication of the duty performance of toothbrushing. The toothbrush device (100) comprises a supply unit (110), a control unit (120) and a driving portion (130). The control unit (120) is provided with a time-measuring portion (121) for measuring the duty time during toothbrushing, a pressure-measuring portion (122) for measuring the duty pressure during toothbrushing, a position-determining portion (124) for determining the duty position during toothbrushing and a computing portion (123) to compute a duty performance. An accurate determination of the duty performance is achieved in computing portion (123) which computes the duty performance in response of the duty time, the duty pressure and the duty position. "duty" time, pressure and position being the time, pressure and position during operation of the toothbrush during toothbrushing.