Machine element or mechanism – Gearing – Interchangeably locked
Reexamination Certificate
2006-05-09
2006-05-09
Marmor, Charles A. (Department: 3681)
Machine element or mechanism
Gearing
Interchangeably locked
C192S218000, C192S219000, C192S219500, C192S220000
Reexamination Certificate
active
07040187
ABSTRACT:
A P-ECU determines whether or not energization to an actuator is shut off when a shift-range switch instruction is unissued. If energization to the actuator is shut off, the P-ECU obtains a current rotational position of the actuator according to a count value obtained by an encoder. If a difference between a target rotational position and the current rotational position exceeds a predetermined amount, positional correction control is exercised.
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patent: 6866611 (2005-03-01), Tsuzuki et al.
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Amamiya Sumiko
Kamio Shigeru
Kawaguchi Kazuo
Nakai Yasuhiro
Ozeki Tatsuya
Le David D.
Marmor Charles A.
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Toyota Jidosha & Kabushiki Kaisha
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