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:
Jul. 31, 2007
Filed:
Oct. 23, 2006
Youichi Hasegawa, Kasugai, JP;
Yoshinori Yamaguchi, Kariya, JP;
Hisato Inoue, Anjo, JP;
Denso Corporation, Kariya, JP;
Abstract
The DC motor of the starter includes first and second field coils, an armature coil series-connected to one ends of the first and second field coils through a brush device, a connector bar to which other ends of the first and second field coils are connected, a motor lead joined to a joint point of the connector bar at one end thereof, and an electromagnetic switch operative to connect the other end of the motor lead to a battery. The connector bar is made of steel, the other end of the first field coil is connected to a first connection point in the connector bar, and the other end of the second field coil is connected to a second connection point. The distance between the joint point and the second connection point is longer than a distance between the joint point and the first connection point.