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. 01, 1995

Filed:

Nov. 23, 1992
Applicant:
Inventors:

Shigeru Maruyama, Wako, JP;

Yuichi Shimasaki, Wako, JP;

Masaki Kanehiro, Wako, JP;

Takuji Ishioka, Wako, JP;

Shigeki Baba, Wako, JP;

Takashi Hisaki, Wako, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02P / ; G01R / ; G01R / ; G01R / ;
U.S. Cl.
CPC ...
324402 ; 324390 ;
Abstract

A sparking voltage detecting device for an internal combustion engine having an ignition system having at least one secondary side high-tension cord, is mounted on the secondary side high-tension cord, for detecting sparking voltage generated in the engine. A main body formed of an insulating material has at least one through hole formed therein. The main body includes a pair of halves fabricated separately at least in part from each other and abutting each other along a line extending through the center of the main body. The high-tension cord is fitted through the through hole in a liquidtight manner. At least one conductive member is embedded in the main body at a location radially outward of the through hole and spaced from the high-tension cord by a predetermined distance.


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