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| Number | Title | Issue Date |
| 6584428 | Position sensor for a motor vehicle A position sensor for motor vehicle is described that generates a varying pulse-width-modulated, position-dependent signal as a sensor signal, wherein an overall measuring range of the position sensor is divided into several similar,sequential measuring r... | 06/24/2003 |
| 6483295 | Inductive linear position sensor including exciting and receiving coils and a movable induction coupling element An inductive linear position sensor, particularly for use with motor vehicles has an oscillator circuit for creating a periodic alternating voltage signal, an exciting coil coupled to the oscillator circuit, a plurality of receiving coils with the excitin... | 11/19/2002 |
| 6480805 | Positioning sensor for a motor vehicle A position sensor for a motor vehicle is described which, as its sensor signal, generates several pulse-width modulated signals that vary as a function of position. The position sensor transmits individual sensor signals in a defined sequence of consecuti... | 11/12/2002 |
| 6467338 | Position sensor for a motor vehicle A position sensor for a motor vehicle, which generates, as a sensor signal, a pulse-width modulated signal that varies as a function of position, has a total measuring range which is subdivided into multiple, similar, sequentially-adjacent, measuring sect... | 10/22/2002 |
| 6384598 | Inductive position sensor having multiple receiving geometries Described is an inductive position sensor, in particular for a motor vehicle, which has an oscillator circuit that generates a periodic alternating voltage signal and couples into an exciting coil, several receiving coils each of which forms a periodicall... | 05/07/2002 |
| 6384597 | Inductive linear sensor Disclosed are inductive linear and angle sensors for motor vehicles, which include an oscillator circuit for generating a periodic alternating-voltage signal; an exciting coil coupled to the oscillator circuit; several receiving coils; an evaluating circu... | 05/07/2002 |
| 6366078 | Inductive angle sensor with a plurality of receiving coils and an evaluation circuit An inductive angle sensor with an exciting coil and several receiving coils displaced with respect to each other by a predetermined angle. A rotor element, a position of which is to be determined by the angle sensor, has an inductive coupling element that... | 04/02/2002 |
| 6255810 | Inductive angle sensor having coupled oscillators with similar inductive response A redundant inductive angle sensor has two LC oscillators of at least approximately identical design. By inductively coupling the oscillators, the oscillators synchronize themselves with respect to frequency and phase relationship so that undesirable mutu... | 07/03/2001 |
| 6236199 | Inductive angle sensor An inductive angle sensor includes: a stator element having an exciting coil with a periodic AC voltage applied thereto and several receiving coils; a rotor element that affects a strength of inductive coupling between the exciting coil and receiving coil... | 05/22/2001 |
| 6166535 | Inductive angle sensor that adapts an oscillator frequency and phase relationship to that of an interference frequency An inductive angle sensor for a motor vehicle has an oscillator circuit that generates a periodic AC oscillator-frequency signal in an exciting coil, at least one receiving coil, an evaluation circuit for detecting the signal induced in the at least one r... | 12/26/2000 |
