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:
Aug. 06, 1991
Filed:
Apr. 30, 1990
Applicant:
Inventors:
Junichi Shimada, Hitachi, JP;
Kazutoshi Kobayashi, Katsuta, JP;
Noboru Sugiura, Mito, JP;
Kazuhiko Kawakami, Katsuta, JP;
Ryoichi Koshida, Katsuta, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02P / ;
U.S. Cl.
CPC ...
123634 ; 123635 ;
Abstract
An ignition coil in which an ignition coil is incorporated in a distributor housing is characterized in that the ignition coil has an annular core, and is disposed in the distributor housing so that the annular core surrounds a distributor-shaft support portion of the housing.