Module to control a rotating output shaft and a module to...

Details Module to control a rotating output shaft and a module to... Module to control a rotating output shaft and a module to...

2008-09-23

2008-09-23

Aurora, Reena (Department: 2862)

Electricity: measuring and testing

Magnetic

Displacement

C324S207210

Reexamination Certificate

active

11743206

ABSTRACT:
A sensor and a control circuit are provided externally of a gear cover. A shift controller is operated by an electric actuator and a motor driven control module similar thereto. A rotating position detection sensor is thereby provided for a switching device without combination of a circuit and a sensor by oil or metal powder of a gear mechanism portion. The circuit includes a signal processing circuit that approximates an MR element output signal relative to the rotational angle of a body in which a magnet is mounted with a multi-function expressed as a three-dimensional formula.

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European Search Report dated Sep. 21, 2007 (Five (5) pages).

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