摘要:
The high-voltage breakdown strength of the cap, and particularly of the cap portions between adjacent cap towers (4-8), is improved. The skirt (2) of the distributor cap defines an ignition distribution chamber which, in cross-section, is essentially square, with rounded corners. The outer surfaces of the cap are likewise essentially square with rounded corners. The cap towers merge smoothly into the upper end or cap portion of the cap, as well as into the skirt portion, so that no ridges or pockets are formed on the outside of the cap which might accumulate contaminants, impairing the high-voltage breakdown resistance of the cap.
摘要:
A position encoder includes a sensor unit and an encoder unit configured to follow a motion of a lever by means of a pusher so as to enable the sensor unit to capture said motion. The encoder unit and the sensor unit include separate housings connected to each other. The connection between the housings of the encoder unit and the sensor unit is implemented by means of a hollow riveted connection with at least one fastening element configured to be guided into the hollow space thereof.
摘要:
A pressure sensor for detecting a pressure of a medium, in particular for a braking apparatus, includes a connecting flange having a fluid channel for connection to the medium which is to be measured, a pressure measuring cell which is arranged at the end of the fluid channel, and a circuit mount, with the pressure measuring cell having a contact surface for making contact. The contact surface is arranged at an angle relative to a center axis of the pressure sensor.
摘要:
A pedal travel transducer has sensors and a pedal unit which has a pedal travel transducer. The pedal travel transducer has a transducer which experiences a movement of the pedal through an elastic driver that is connected to the pedal so that the sensors register this movement.
摘要:
A measuring device is proposed whose sensors (12) and circuit holders (14) are combined into a compactly structured measuring device (10). This measuring device (10) has a console (11), which is used for containing circuit holders (14) and sensors (12). The measuring device (10), which can be fastened anywhere and is therefore easily accessible, permits a relatively short, direct line routing and consequently, to the greatest extent possible, prevents the accumulation of function-impairing air cushions in the measuring circuits, particularly in pressure measurements. specially embodied bushings (35) that are connected in an airtight fashion to the measuring cells (30) of the pressure sensors (12) reduce the interior space of the cup-shaped pressure sensors (12) so that air cushions are also to a large extent prevented in these components.
摘要:
The apparatus for determination of absolute angular position of a steering wheel (w) rotatable through several revolutions includes a fine code disk(2) nonrotatably attached to the steering column (c) and provided with circumferentially distributed code elements (2',2", 2'", . . . ) and circumferentially distributed code element sensors (5) for sensing the code elements (2", 2", 2"', . . . ) to generate fine signals which repeat after each revolution of the steering wheel and are indicative of a relative steering wheel angular position during each revolution; and a coarse code disk (7) provided with at least three code tracks (A,B,C, . . . ) and at least three code track sensors (8a, 8b, 8c , . . . ) for sensing respective code tracks (A,B,C, . . . ) to generate a progressive 3-bit coded signal indicative of the absolute steering wheel angular position over the several revolutions. The apparatus also includes a gear device (11,7') for rotatably driving the coarse code disk (7) with the fine code disk(2) having a predetermined gear reduction ratio and a microcontroller (13) for logically combining and evaluating the coarse and fine signals to determine the absolute steering wheel angular position, so that the absolute steering wheel angular position can be determined with a precision according to the finer angular tolerances of the device for generating the fine signals.
摘要:
A positional fixation element is located on a first structural component and positionally fixes a second structural component, which is to be joined to the first component at a predetermined orientation relative thereto. The positional fixation element is substantially in the form of a stud, which protrudes beyond a reference plane of the first component. The positional fixation element is produced by means of a mandrel-like tool, which is pressed into the first component on an incline relative to the reference plane. In the process, material is displaced, so that on the one hand a groove-like indentation is formed, and on the other hand, an accumulation of material having a shape corresponding to that of the positional fixation element is created above the reference plane. The positional fixation element is suitable for positionally fixing electrical circuits, for example, or other components when glued or soldered onto the first component.
摘要:
The invention relates to a pre-installation assembly for a contact arrangement of a sensor assembly, having a support component, a clamping component, and at least one spring contact pin. The conductive end areas of the at least one spring contact pin are connected with one another and are designed to be axially incompressible and held under an axial spring load between support surfaces that are at a distance from one another. According to the invention, the support component and the clamping component are connected with one another by way of a connection in which the at least one spring contact pin is positioned and held by way of aligned guides in the support component and in the clamping component, with the spring contact pin passing through the guides. In first end section of the at least one spring contact pin is axially supported in the associated guide of the support component, and a second end section of the at least one spring contact pin is axially supported in the associated guide of the clamping component.
摘要:
The invention relates to a pre-installation assembly for a contact arrangement of a sensor assembly, having a support component, a clamping component, and at least one spring contact pin. The conductive end areas of the at least one spring contact pin are connected with one another and are designed to be axially incompressible and held under an axial spring load between support surfaces that are at a distance from one another. According to the invention, the support component and the clamping component are connected with one another by way of a connection in which the at least one spring contact pin is positioned and held by way of aligned guides in the support component and in the clamping component, with the spring contact pin passing through the guides. In first end section of the at least one spring contact pin is axially supported in the associated guide of the support component, and a second end section of the at least one spring contact pin is axially supported in the associated guide of the clamping component.