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:
May. 24, 1988
Filed:
Jul. 08, 1987
Applicant:
Inventors:
Koji Ichihashi, Higashimatsuyama, JP;
Kyoji Tanaka, Higashimatsuyama, JP;
Wataru Takahashi, Higashimatsuyama, JP;
Assignee:
Diesel Kiki Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F / ;
U.S. Cl.
CPC ...
335262 ; 335260 ;
Abstract
A solenoid for an electromagnetic valve which has an exciting coil, a tubular hollow inner housing with a shaft sleeve portion thereof disposed within the coil, a tubular slide guide having a bottom made of a non-magnetic material which is contained within the housing, a stopper with a stationary shaft portion fitted in an opening end of the slide guide, and a plunger slidably contained within the slide guide which is defined by the end face of the shaft portion and the bottom marginal portion of the slide guide.