POSITION DETECTION DEVICE

PROBLEM TO BE SOLVED: To provide a position detection device capable of determining easily a failure of a sensor itself or a disconnection failure. SOLUTION: This device include: a multipolar magnet plate 16 connected to the lower end of a shift lever 8; a substrate 18 comprising a rectangular non-m...

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Bibliographische Detailangaben
Hauptverfasser:	KATAGIRI YOSHIHIRO, KUKI HIROYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BLASTING ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICS TARIFF METERING APPARATUS TESTING THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a position detection device capable of determining easily a failure of a sensor itself or a disconnection failure. SOLUTION: This device include: a multipolar magnet plate 16 connected to the lower end of a shift lever 8; a substrate 18 comprising a rectangular non-magnetic material arranged oppositely to the multipolar magnet plate 16 under the multipolar magnet plate 16; first to fourth on/off sensors S1-S4 arranged on the upper surface of the substrate 18; and a signal inversion circuit 20 provided on the substrate 18, for inverting an output signal from at least some one sensor out of the first to fourth on/off sensors S1-S4. COPYRIGHT: (C)2010,JPO&INPIT