System for transmitting the position of a control element
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Abstract
The present invention relates to a system for reliably transmitting the position of a control element to an electronic processing unit by way of electric signal lines, wherein the position signal is transmitted by way of several signal channels, and use thereof in a motor vehicle brake system. The present invention further describes a position transmitter for transmitting position signals with a magnetic encoder which is displaceable by a control element in relation to a magnetic transformer, wherein the magnetic transformer(s) along with an integrated electronic signal-conditioning circuit are arranged in an electronic sensor subassembly, as well as a receiving device for receiving a position signal comprising several processing channels for processing the position signals of the position transmitter.
8 Citations
26 Claims
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1-18. -18. (canceled)
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19. Position transmitting system, comprising:
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magnetic zones along a direction of displacement, wherein the one or more magnetic transformer along with a fully or partly integrated electronic signal-conditioning circuit are arranged in an electronic sensor subassembly, wherein the signal-conditioning circuit includes one or more electric signal lines that are coded with time-varying signals, said time-varying signals are coded in dependence on the position of the control element. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26)
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Specification