The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 15, 2011
Filed:
Jan. 29, 2009
Tsuneo Kudou, Hiroshima, JP;
Takashi Fujita, Hiroshima, JP;
Osamu Michihira, Hiroshima, JP;
Takuji Oka, Hiroshima, JP;
Izumi Dohi, Hiroshima, JP;
Makoto Tanaka, Hiroshima, JP;
Tsuneo Kudou, Hiroshima, JP;
Takashi Fujita, Hiroshima, JP;
Osamu Michihira, Hiroshima, JP;
Takuji Oka, Hiroshima, JP;
Izumi Dohi, Hiroshima, JP;
Makoto Tanaka, Hiroshima, JP;
U-Shin Ltd., Tokyo, JP;
Abstract
A power steering lock apparatus provides high reliability and can be actuated using minimal control parts. In a power steering lock apparatus including a lock bolt, an actuator, an actuator driving part, position detecting part, and a slave control part, and being structured such that the slave control part executes a control in accordance with a control signal output by a host control part, the host control part outputs an integrity confirmation code signal to the slave control part, the slave control part executes a computing process by using the input integrity confirmation code signal as a parameter, and outputs a result of computation as an integrity confirmation information to the host control part, and the host control part outputs an engine start signal when the host control part determines that the slave control part is normally activated, and the lock bolt indicates an unlock position state.