Abstract: The invention relates to an air diffusor, in particular for vehicle air-conditioning, the air diffusor comprising a housing, a plurality of vanes of which each is pivotally mounted, and an adjustment element by means of which an orientation of the vanes can be adjusted. A first coupling element is provided with which each vane is coupled so as to be rotatable about a first swiveling axle. The first coupling element is supported on the housing so as to slide in a sliding guide, and a second swiveling axle is provided on each vane.

Abstract: A tachometer pointer instrument for motorcycles comprises a housing which includes a housing base and a housing cover which is transparent at least in part. The tachometer pointer instrument also comprises a pointer drive module accommodated in the housing base and a number dial visible through the housing cover. The pointer drive module has a stepping motor, control electronics and a display unit which are built on a common printed circuit board and the pointer drive module is fastened on support structures formed in the housing base.

Abstract: A vane actuating system, in particular for an air outflow for vehicle air- conditioning, comprises a first vane (12) which is held in a frame (10) so as to be swiveling about a first axis (A), and a second vane (16) which is held in the frame so as to be swiveling about a second axis (B). An operating element (28) is arranged on the first vane, which element (28) is connected with the second vane (16) by means of a sliding-/cardan joint.

Abstract: A switch 2 is provided, especially a motor vehicle brake-light switch, which can be actuated by a switch element 1, whereby an adjustment device 3 is arranged between switch 2 and the switch element 1. The adjustment device is designed as lever arm which is connected on one side with the switch element 1 and on the other side with an actuating part 20 of switch 2.

Abstract: The invention relates to a single-piece sealing cover 1, made of plastic, especially for sealing an opening 2 in a support 3, comprising a basic body 5, which is joined with a circumferential collar 8, which is designed in the shape of a U, with an inner leg 10, an intermediate region 12 and an outer leg 14, and with at least one stop connection 16 at the outer leg 14.

Abstract: A drive unit for fans in vehicles has a brushless DC motor and an electronic actuation system. The electronic actuation system is surrounded by a housing made of plastics that supports the DC motor. The housing has an integrally molded bearing sleeve for mounting the rotor of the DC motor, which is configured as an external rotor. The upper part of the housing is the only supporting component of the drive unit.

Abstract: An air vent for ventilation installations in vehicles comprises a housing (10) which defines an air outlet channel (12), and a manual operating element (24) formed by a partial sphere to adjust direction and flow rate of air delivered by the vent. The operating element (24) is mounted in the housing to be rotatable about two axes perpendicular to each other. The air vent further comprises a first set of blades (18) that are pivotally mounted in the air outlet channel (12) and coupled with each other for joint motion, an actuating arm (28) connected with the operating element (24) and adapted to pivot about one of the two axes, and a coupling link (30) connecting the blades with the actuating arm.

Abstract: The invention relates to a liquid crystal display, whereby a housing thereof contains a display (1) which functions as a liquid crystal cell, a support (2) which is configured as a reflector and a heating device for the display. According to the invention, the heating device is a metallic layer (8) which is applied directly to the support (2).

Abstract: A measuring system is provided including a substantially cylindrical housing and a plurality of spaced apart elastic locking tongues carried on an outer circumference of the housing. The locking tongues selectively engage and lock into a corresponding plurality of cavities defined in an associated support plate when the measuring system is brought into aligned contact with the support plate. A plurality of spaced apart contact pins are provided on the measuring system and extend from a bottom surface of the housing. The contact pins engage into a corresponding set of contact cavities provided on the associated support plate. In addition, a set of centering members are provided on the measuring system extending from the housing for selective insertion into a corresponding set of centering cavities arranged on the support plate.

Abstract: A housing for use in a vehicle to accommodate a printed circuit board (20, 22) carrying electronic components is provided. The housing has a generally parallelepipedal hood (10) made of plastics and having a plug collar (14) on one of its narrow side walls (12). A base plate closes off the hood (10). The printed circuit board (20) is mechanically and electrically conductively connected on three of the four corners of the hood (10) to a metallic mounting bushing (26). At each of these corners, the hood (10) has a mounting flange (16) and the mounting bushings (26) are anchored in the mounting flanges (16) of the hood (10).

Abstract: An assembly comprises a housing (10) for a battery (16) and a control module (18). The housing has an air inlet (20, 20′) and an air outlet (22). The air outlet (22) is adapted to be connected with the intake system of an engine of a motor vehicle.

Abstract: The operating means has a touch-sensitive control surface with an alpha-numeric input field (12) onto which at least one number can be entered by tracing. The number thus entered is transmitted as a setpoint value to the cruise control by a setting function.

Abstract: A multifunctional pushbutton switch for a vehicle steering wheel has a plurality of pushbutton switching units that have pushbutton surfaces located close to each other in a shared a crating surface. The switch has a shared switch housing in which actuation tappets of the pushbutton switching units are movably guided, and a cap mounted over the actuation tappets and onto the switch housing. The cap is made by means of a two-component injection-molding technique and consists of a relatively rigid plastic frame with recessed windows each of a shape and size that corresponds to the circumference of one of the pushbutton surfaces and of a silicone membrane extending over the recessed windows.

Abstract: A multifunctional pushbutton switch for a vehicle steering wheel has a plurality of pushbutton switching units with pushbutton surfaces that are close to each other in a common operating surface. The switch has a common switch housing in which actuation tappets of the pushbutton switching units are movably guided. A cap is mounted onto the switch housing. The cap is made by means of a two-component injection-molding technique of a relatively rigid plastic frame with a cutout window whose shape and size correspond. to the circumference of a pushbutton surface and of a solicone membrane stretched over the window.

Abstract: A housing system for safety-relevant control devices in vehicles comprises a receptacle (14) for attachment to a car body and a housing part (12) that can be inserted into the receptacle (14). The receptacle (14) and the housing part (12) have complementary form-fitting elements (28, 30) that represent a coding and that engage each other when the housing part (12) is mounted in the receptacle (14), permitting complete assembly of the housing part (12) into the receptacle (14) only when the form-fitting elements (28, 30), of the receptacle (14) and the housing part (12) satisfy a predefined complementarily condition.

Abstract: An air vent is provided that is capable of delivering a distributed divergent air flow with a predominant direction of flow that can be changed within a wide range of mutually perpendicular directions. In one embodiment, the air vent has an outlet grid that is generally ball shaped and that is rotatably mounted at an end of an air duct for rotation about its center. Each of the multiple outlet openings of the grid points to a direction that is different from pointing directions of all other outlet openings so that a divergent air flow is obtained. By rotating the ball shaped grid about its center, the predominant direction of air flow can nevertheless be changed in a within a wide range.

Abstract: The invention relates to a method for switching several electric circuits in a vehicle, wherein several positions of an actuating element are binarily coded, the binary codification is fed to a logic and the logic controls the switching of the electric circuits, and also a corresponding switch with an actuating element and a switching device for attaining several switching modes, depending upon the position of the actuating element, wherein the switching device is constructed of several switching elements with two switching modes each, so that there results a binary codification of the switching modes of all switching elements, depending upon the position of the actuating element in order to switch the electric circuits by means of a logic.

Abstract: A receptacle assembly for mounting in a vehicle is disclosed. The assembly includes a housing shell (12), a case (18) that is pivotally mounted in the shell to be movable between an open position and a closed position, a spring biasing the case to the open position and a latching mechanism for latching the case in the closed position. The latching mechanism releases the case from the closed position under the action of a push onto the case against the force of the spring moving the case to a pushed position. The assembly further includes a blocking device with a blocking body (22) that is spring biased to a normal rest position and movable under inertial forces to an active blocking position. The blocking body (22), in the normal rest position, permits free pivotal movement of the case (18) and, in the blocking position, blocks movement of the case from the closed to the pushed position, thereby preventing the case from accidentally pivoting to the open position.

Abstract: The invention relates to a device for distance measurement, comprising a transmission element (9) for emitting pulsed acoustic or electromagnetic waves. Said transmission element is provided at a first end of a distance (L) or at a known distance from said first end. The device contains a receiving element (13) for the emitted waves. Said receiving element (13) receives said waves at a second end of the distance (L) or, after reflection at the second end, at the first end. An evaluation and control unit (11) calculates the distance (L) from the running time and the signal speed. According to the invention, a telescope tube (3) with two engaging tube elements (5, 7) is used between the first and second end. The transmission element (9) and the receiving element (13) are arranged on the tube elements (5, 7) respectively or are coupled thereto via waveguides. One of the tube elements can also be coupled to a displaceable element which can change location.

Abstract: The rotary light switch for motor vehicles has a housing (10) and an actuating member (14) mounted rotatably. In a peripheral wall (24) of the housing, a cam surface (26) is recessed, which runs in peripheral direction and rises axially facing axially away from the actuating member. A cam follower (22) projects radially from the actuating member (14) and runs up on the cam surface on rotation of the actuating member, bearing only axially on the cam surface and forcing the actuating member (14) to move axially.