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.

Date of Patent:
Aug. 29, 2017

Filed:

Mar. 12, 2015
Applicant:

Denso Corporation, Kariya, Aichi-pref, JP;

Inventor:

Tatsuya Fujita, Obu, JP;

Assignee:

DENSO CORPORATION, Kariya, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P 9/00 (2006.01); F02N 11/10 (2006.01); F02N 11/08 (2006.01); F02N 15/06 (2006.01);
U.S. Cl.
CPC ...
F02N 11/105 (2013.01); F02N 11/0803 (2013.01); F02N 11/0844 (2013.01); F02N 11/0848 (2013.01); F02N 15/067 (2013.01); F02N 2200/022 (2013.01); F02N 2200/102 (2013.01); F02N 2300/2011 (2013.01);
Abstract

An engine starter unit for starting an engine, includes a starter, a first controller, and a prohibiting means. The starter includes a motor generating a rotary force and a pinion transmitting the rotary force generated by the motor to the engine, the starter cranking the engine up to an engine speed of 450 rpm or more in a drive ON state. The first controller turns the starter into the drive ON state to make the starter start cranking in response to an ON operation of an ignition switch by a user. The prohibiting means prohibits the starter from being turned into the drive ON state again in response to another ON operation of the ignition switch for a prohibition duration after the first ON operation by the user.


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