Abstract: A mounting for a wheel-revolution sensor in the wheel support of a motor vehicle for scanning a revolving pole ring on a wheel comprises an insert which passes through a bore in the wheel support which receives the sensor in an ideal position with respect to the pole ring.

Abstract: A power-split gear consists of an adjustable hydrostatic unit (5), of a five-shaft summing gear (9) with a first, second and third output shaft, and of a range gear.

Abstract: A pistol, comprising a housing which contains a trigger device and a slide which slides on this housing and contains a barrel and a breech, in which case the breech is provided with a firing bolt which can be driven by a mainspring. In order to provide entirely safe protection against access, the breech has a hole which runs transversely with respect to the firing direction, in which hole a locking bolt can be moved and can be rotated, which locking bolt has a head which is accessible from the outside and, in the locked position, projects into the movement path of the firing bolt. To this end, the head of the locking bolt has at least one tab on its external circumference, and the breech has at least one recess on the internal circumference of the hole, which recess holds the tab when the locking bolt is in the open position.

Abstract: A unit fuel injector of the type with an open injector comprises an injector body (1) with an axial space (4), which ends in an injector cap (3), an injection plunger (15) guided in the axial space and serving as a closing-off element, which injection plunger forms in the axial space a pressure space (23) from which the injection bores (60, 61) of an upper row (60) and a lower row (61) extend.

Abstract: A rifle has a barrel which is mounted detachably in the housing in that pairs of clamping rings (11, 12) are provided between the rear part of the barrel (5) and the inner cylindrical surface (3) of the housing (1), which clamping rings (11, 12) have mutually facing conical surfaces and are pressed axially by a clamping nut (13) against a collar (7) on the barrel (5). Such a barrel mounting can also be used for a housing made of light alloy, with simple production and with production-dependent tolerances and alignment errors being eliminated.

Abstract: A wheel carrier for the steered wheel of a motor vehicle with a tire-inflating system, the wheel carrier comprising a shield with an eye at the top and bottom for receiving a kingpin, an axle tube which supports wheel bearings, a wheel hub supported on the wheel bearings, a steering arm, an air duct leading through the wheel carrier into a chamber formed between the axle tube and wheel hub, the chamber being sealed off on both sides, wherein the steering arm is flanged to a sprue with a fitting surface, wherein an air chamber is formed in the fitting surface, and is connected to the chamber by an air duct and is further connected to a tube communicating to the outside of the sprue.

Abstract: A repeating rifle having a bolt action comprises a breech housing (1), a breech body (3) which can be moved and can be rotated in this breech housing (1) and has a movable plug (4) and a firing pin (6) which is loaded by a firing pin spring (7) and has a cocking piece (8), in which case the breech body (3) has in its interior a cocking guide which interacts with the cocking piece (8). In order to achieve maximum safety and maximum operating convenience with as little physical complexity as possible, a cocking cam bush (33) is guided such that it can be moved in the longitudinal direction in the breech body (3) as the cocking guide, on which cocking cam bush the firing pin spring (7) is supported, and the plug (4) has a guide sleeve (36) which interacts with the cocking cam bush (33).

Abstract: A method for controlling a vehicle drive unit, which comprises a drive engine and a transmission with a continuously variable gear ratio, comprises the following steps: a) the required vehicle acceleration (ASOLL) is calculated from a throttle control lever position (XFP, XHG) and the current speed of travel (VFZ), b) a required transmission variation (IGDSOLL1) is calculated from the required vehicle acceleration (ASOLL) and the current rotation speed (NMOT) of the drive engine, c) a limited required transmission variation (IGDSOLL) is determined from the required transmission variation (IGDSOLL1) such that the engine rotation speed (NMOT) does not fall below a value which depends on the position of the power control element (XEP) of the drive engine, d) the continuously variable transmission is varied in accordance with (IGDSOLL); e) the actuation parameter (XEPSOLL) for the power control element of the drive engine is obtained directly from the throttle control lever position (XFP, XHG).

Abstract: In a container for belted ammunition, this ammunition forms loops between intermediate walls, thus ensuring that the ammunition can easily be drawn out, that the belted ammunition is supported vertically on the base, and a wall has a vertical aligned outlet opening for the belted ammunition, and that the base has a low-friction plastic covering.

Abstract: A repeating rifle having a chamber to which a magazine guide is secured by means of threaded bolts, into which magazine guide a bar magazine can be inserted, can selectively receive a longer magazine. In order to make this possible with a minimum of parts and manual operations, there is provided an adapter which fits onto the chamber or onto a stock and is secured by means of bolts which are screwed into threaded bores in that end of the threaded bolts which faces away from the chamber.

Abstract: A safety device for rifles having a housing (1) which accommodates a breech body (3) and having an operating part (14) which is arranged on the butt grip and is operatively connected to a catch (12) for a release plunger (30) which is loaded, when the breech is cocked, by the force of a firing pin spring (7), and in the case of which items a breech holder (10) is provided in the vicinity of the catch (12), can be lowered against the force of a spring and engages in a guide groove (11) in the breech body (3), is intended to be improved and, furthermore, the operating convenience is intended to be increased.

Abstract: A folding table for the interior furnishing of a vehicle comprises a tabletop and two pairs of legs. In order to provide a folding table which does not restrict the leg room and can immediately be folded up, provision is made whereina) a tabletop is divided in a longitudinal direction to form two halves, the two halves being connected to each other in a foldable manner by a hinge having a hinge pin which is situated below the plane of the tabletop,b) the legs are adapted to be coupled pivotably at one end to the ceiling of the vehicle and at the other end to a point of the tabletop which is remote from the hinge pin.

Abstract: The cooling-air outlet of a vehicle comprises a grill and a frame which encloses said grill and is provided on an outside wall of the vehicle. In order to render the grill, as far as possible, invisible in a thermal-imaging environment, the frame projects beyond the grill to the outside and comprises a hollow profile which forms a flow channel with an inlet opening and an outlet opening, a difference in pressure prevailing between inlet opening and outlet opening. This difference in pressure may be produced by an external or internal blower.

Abstract: An injector unit consists of a housing (1), of a controllable piston pump (5) and of an injection nozzle (4) adjoining the latter and having a nozzle chamber (25), the housing (1) possessing a fuel supply chamber (23) fed from outside and a return orifice (24) leading outward, the piston pump (5) possessing a pump piston bush (6) which is guided on a pin (20) fixed relative to the housing and which has control orifices (17), and the pin (20) containing a first longitudinal bore (39) leading from the interior (18) of the pump piston bush (6) to the injection nozzle (4). In order to improve sealing and through flow, the pump piston bush (6) is surrounded by a sealing sleeve (50), the pin (20) has a second longitudinal bore (57) and the sealing space (53) is flow-connected to the return orifice via a second transverse bore (58) and a third longitudinal bore (59) in the pin (20).

Abstract: The drive system for a motor vehicle having a front axle and a plurality of rear axles, which are driven or can be driven, consists of a central differential, an inter-axle differential, following the central differential in the direction of the power flow, between the front axle and a first rear axle, and a drive for two further rear axles, and axle differentials in each of the axles. In order to have as short and inexpensive a construction as possible and in order to use as few connecting shafts as possible, the central differential is constructionally combined with the inter-axle differential between front axle and first rear axle and with the axle differential of the first rear axle, and the central differential is arranged behind and the inter-axle differential is arranged in front of the axle differential.

Abstract: A closable radiator grid for an armored vehicle which comprises two frames which have a plurality of parallel plates, wherein one frame is closed with respect to the other in a partition plane transverse to the direction of the plates. In order to disturb the rate of passage of cooling air as little as possible and seal it well, the plates of the two frames are inclined, in cross section, in opposite directions by an angle, the thickness of the plates at the partition plane being greater than the width between the plates of the same frame and form a convergent-divergent flow channels in their open state between the plates of the two frames which are aligned with each other.

Abstract: A hydrostatic/mechanical multiple path power transmission comprises an adjustable hydrostat unit (4), a summing planetary gearbox (10) with two input shafts (6, 8) and at least two output shafts, and a step gearbox (11) connected to the output shafts. In order to adjust low speeds and standstill precisely and rapidly, the following method is specified: rotational speed signals are formed by sensors (50, 51) on the two input shafts (6, 8) of the summing planetary gearbox (10), and are compared with each other by counters (61, 62); the actual pulse count difference formed in this way is compared with a desired pulse count difference, and a controller [sic] and the output signal of a controller (66) that responds to the result of this comparison effects adjustment of the hydrostat (4).

Abstract: An aiming device for handheld firearms comprises a rear notch sight and a front sight, in which case the rear notch sight (1) has an essentially trapezoidal rear notch sight cutout (6) which diverges downward from an upper edge (5), and the front sight (2) has an essentially triangular outline whose upper tip (10) bisects the upper side (7) of the trapezoidal rear notch sight cutout (6), so that an unobstructed gap (15, 16) is formed in each case between the sides (8, 9) of the trapezoidal rear notch sight cutout (6) and the sides (11, 12) of the triangular outline of the front sight (2). This provides an aiming device which quickly and unambiguously points the eye at the target while aiming.

Abstract: A power-split gear consists of a hydrostatic unit and of a mechanical gear unit which are accommodated in a common case with a cover. So that the components can be easily mounted and exchanged, a distributor shaft coupled to an engine is mounted in the case, a gearwheel for driving the hydrostatic unit and the mechanical gear unit being in each case arranged fixedly in terms of rotation on the distributor shaft, the hydrostatic unit is fastened to the inside of the cover, the cover has, on the inside, a fitting face which cooperates with at least one counterface of a bearing pedestal of the mechanical gear unit, fluid ducts provided in the cover opening out in the fitting face, and control elements connected to the fluid ducts are arranged on the outer face of the cover.