Abstract: The invention relates to an axle journal (1) which is connected to a vehicle body and which comprises an approximately rotation-symmetrical bearing journal (3) which can be connected to a wheel (5) of the vehicle. The invention also relates to a method for producing an axle journal (1). According to the invention, the axle journal is embodied in a divided manner, comprising an axle journal base body (7) and bearing journals (3), which penetrate a corresponding opening (9) in the axle journal base body (7), in order to meet the requirements of the high component stresses and to produce the axle journal (1) in an economical manner. The bearing journals (3) comprise a journal part (11) and a counter part (13), which are connected together inside the opening (9) by means of a press welding method.

Abstract: In a vibration absorber for a pneumatic vehicle wheel having a brake with a brake disk and a brake caliper extending around the brake disk, at least part of the brake caliper forms a component of an oscillating vibration attenuating mass and is supported on a lever so as to permit movement thereof relative to the vehicle wheel.

Abstract: In a device for minimizing the roll movement of vehicle bodies having rigid axles or independent suspensions, with a non-torsion bar mounted pivotably on the vehicle body and oriented approximately transversely to the vehicle longitudinal direction, and two parallel cantilever arms disposed approximately horizontally in a neutral position of the vehicle, essentially vertically oriented spring/damper units are supported between free ends of the cantilever arms and the vehicle wheel suspensions, the spring/damper units being cylinder/piston units filled with a hydraulic fluid, with the pistons in the cylinder/piston units being centered, free of play, so as to be pre-stressed between springs.

Abstract: A hydraulically damping elastomeric bearing suitable for mountings in a motor vehicle includes an elastic block which is arranged between an outer sleeve and an inner sleeve coaxial thereto and which connects these elastically to one another, and at least two chambers which are filled with a liquid damping medium and communicate with one another via at least one throttle duct.

Abstract: A hydraulically damping elastomeric bearing suitable for mountings in a motor vehicle includes an elastic block which is arranged between an outer sleeve and an inner sleeve coaxial thereto and which connects these elastically to one another, and at least two chambers which are filled with a liquid damping medium and communicate with one another via at least one throttle duct.

Abstract: A device is configured to set the toe-in of wheels of motor vehicles, especially in the case of unsteered axles of motor vehicles. Both the toe-in and the tilt of the toe-in curve are adjustable. Adjusting disks can be fixed with respect to supporting surfaces of the support arms in two positions apart. A kingbolt with associated guides in the adjusting disks assume different elevations with respect to an approximately horizontal reference plane containing the rotational axis.

Abstract: The present invention relates to an independent suspension system for a vehicle rear axle, the transverse leaf springs articulatedly supporting, at the free ends, one hub carrier per vehicle side; and each transverse leaf spring being braced between its ends on the vehicle body by way of at least one articulation point. In the rear axle, the transverse leaf springs are at least transversely displaceably mounted in the body-side articulation points. In addition, they are articulatedly joined to one another in the region between the hub carriers via at least one coupling element, the pivot points having pivot axes which are aligned at least approximately parallel to the vehicle's vertical axis. At least one coupling element is mounted pivotably on the vehicle body about at least one approximately vertical axis.

Abstract: An independent wheel suspension for front wheels of a motor vehicle, having a wheel carrier which can be swivelled for steering purposes and whose first and lower joint is disposed on a semi-trailing arm and whose second joint situated above the horizontal wheel center plane is connected with a coupling rod which is supported on the semi-trailing arm in a hinged manner. Either the wheel carrier or the coupling rod is lengthened in the upward direction at least into the close surroundings of the tire tread. At the end of the lengthened portion, a hinge point is situated via which a hinged tie bar is supported on the vehicle front wall. In another variant, the crank formed by the coupling rod and the wheel carrier is supported on the spring strut of the independent wheel suspension.

Abstract: In a wheel support frame for connecting wheel support elements of a vehicle to a vehicle body with two longitudinal frame members extending parallel to the longitudinal vehicle axis and two transverse frame members being connected to the longitudinal frame members, at least one of the transverse frame members is connected to the longitudinal frame members by elastic mounts and also the longitudinal frame members which support the wheels are connected to the vehicle body by elastic mounts.

Abstract: A box-shaped chassis support for use in a passenger vehicle is comprised of a top shell and a bottom shell. Each shell is produced from an aluminum sheet consisting of self-hardening aluminum alloy. The shells are welded to one another in the region of their mutually adjoining section legs along the hollow support profile.

Abstract: A bearing arrangement of a rear axle transmission case of a motor vehicle has a member frame having one respective linking at both ends of the transmission case situated in the driving direction which acts elastically in at least one direction. I order to have a softer construction with respect to its elasticity in the driving direction than in all other directions. The bearing takes place at least on one of the two ends of the transmission case exclusively by way of at least one lever which can be swivelled in a plane in parallel with respect to the vertical and longitudinal axis of the vehicle and which is linked in the direction of the vertical vehicle axis in mutually spaced positions to the transmission case and in the member frame. In this case at least the bearing arrangement of the lever in the member frame is implemented by means of at least one elastic bearing.

Abstract: A motor vehicle rear axle suspension has an inherently stiff axle guide member. The axle guide member is articulated by a universal joint on the vehicle body in the central longitudinal plane of the vehicle. Lateral guidance is effected by a lateral guide linkage. In order to reduce the tendency of the rear axle to oversteer under the action of a lateral force, an axle tube has a configuration curved in the forward direction of travel and is articulated directly on the body by a universal joint.

Abstract: A motor vehicle air spring is arranged between the vehicle body and a link. The spring comprises a housing and piston configured as a double-ring body with inner rings and outer rings defining an annular space for U-shaped bellows. The piston is connected to the link by a joint rod.

Abstract: The invention concerns a thermal storage unit with a storage container having an internal space for holding a storage medium, the internal space including a solidification zone, in which the storage medium is located following a solidification process, and an expansion zone, in which the storage medium can expand during the melting process. In order to improve this thermal storage unit so that the mechanical loads are reduced, permitting the storage container to have a simpler, cheaper constructional design, it is proposed that the storage container wall surfaces in contact with the storage medium are made of a material which is not wetted by the storage medium.

Abstract: To improve a storage heater, which comprises a storage container with a wall region for the introduction of heat and a storage medium arranged in this storage container, in order to maximize the service life and to enable it to withstand a plurality of melting and solidifying processes, the wall region is provided with recesses opening out towards the storage medium, a wall surface of the region of the wall facing the storage medium is made of a material that is not wetted by the storage medium and the facing wall surfaces in the recesses are at a distance apart such that the storage medium does not enter them in the completely liquid state due to capillarity.

Abstract: Two side pieces, each assigned to one longitudinal side of the vehicle, of rear axle supports for passenger vehicles are customarily connected to one another by two transverse tie bars arranged at a distance from one another, In a known type of vehicle, the rearward transverse tie bar, which is designed to be flexible, as seen in the direction of travel, is provided in front of a body cross-member which is directly adjacent to a spare wheel pan, near the rear crumple zone of the body at the floor. In the case of a crash, the spare wheel strikes the rearward transverse tie bar via the spare wheel pan. To increase this crumple zone in the body floor region, the rearward transverse tie bar is provided with lateral clearance between the body cross-member and the spare wheel pan. The body cross-member can thus be arranged at a correspondingly large distance from the spare wheel pan, and a corresponding free path for the spare wheel can be achieved.

Abstract: A device for heating a flow of substantially pure gas flowing in a flow direction to temperatures above about 600.degree. C. is disclosed. The device includes a heat exchanger having a heat exchanger surface extending transversely to the flow direction whereby the substantially pure gas flows across the heat exchanger surface. The heat exchanger is made of a ceramic material for heating the pure gas without contaminating the gas flow. An infrared radiation source arranged outside of the flow of pure gas irradiates the heat exchanger surface.

Abstract: A triangular swinging arm loaded via a bearing spring is of nonintegral design and the supporting arm on which the bearing spring is situated is supported with respect to the other, second arm of the triangular swinging arm via two mutually spaced joints.

Abstract: The invention relates to an independent wheel suspension for power driven rear wheel motor vehicles, having a wheel carrier and a lower and upper linkage for this wheel carrier. The suspension system has five individual links which are hinged at the wheel side to the wheel carrier and at the body side of the vehicle, with an upper linkage being formed by a rear transverse camber strut link, and a longitudinal tension strut link extending diagonally toward the front inside. The camber strut and the tension strut, as viewed in plan, having an imaginary intersecting point located between their ends and wherein, with respect to the longitudinal direction of the vehicle, the linking point of the camber strut at the wheel carrier is located in front of the linking point of the tension strut and wherein a reversed arrangement exists on the body side.

Abstract: Motor vehicle with front and rear wheel steering, in particular four-wheel steering. The rear wheels are controlled in the same sense as the front wheels but with reduced steering deflection. The steering movement of the rear wheels follows the steering movement of the front wheels with a variable delay period which decreases with increasing lock rate of the front wheels. In addition, the lock rate of the rear wheels increases with increasing lock rate of the front wheels.