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:
Jun. 22, 2004

Filed:

Dec. 28, 2001
Applicant:
Inventors:

Satoru Ohata, Saitama, JP;

Kazuma Okuda, Saitama, JP;

Shunichi Tsuzuki, Saitama, JP;

Tadashi Fujiwara, Saitama, JP;

Kazuyuki Kubo, Saitama, JP;

Masaaki Kaizuka, Saitama, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02N 1/700 ;
U.S. Cl.
CPC ...
F02N 1/700 ;
Abstract

In an engine-starting and stopping system in a vehicle, a crank pulley for driving auxiliary parts by an endless belt is mounted at an end of a crankshaft protruding from a cylinder block of an engine, and a starter motor for cranking the crankshaft is accommodated in an internal space in the crank pulley. The starter motor includes a rotor having a permanent magnet fixed to an inner peripheral surface of a peripheral wall of the crank pulley, and a stator having a coil fixed to an outer surface of a chain cover. Thus, the starter motor for automatically carrying out the restarting of the engine after stopping of the engine can be laid out compactly.


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