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. 04, 1980
Filed:
Nov. 17, 1977
Applicant:
Inventors:
Kanemitsu Nishio, Nagoya, JP;
Mitsutaka Yoshida, Nagoya, JP;
Takashi Suzuki, Nagoya, JP;
Junji Sunohara, Nagoya, JP;
Assignee:
NGK Spark Plug Co., Ltd., Nagoya, JP;
Primary Examiner:
Int. Cl.
CPC ...
F02P / ;
U.S. Cl.
CPC ...
1231 / ;
Abstract
An internal combustion engine ignition device comprises a radio noise preventing device for suppressing the capacity discharge current which flows in the low voltage side circuit of an ignition circuit and is generated during the spark discharge of a spark plug in order to prevent the radio noise generated by the ignition system of the internal combustion engine.