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. 27, 1984
Filed:
Apr. 20, 1982
Applicant:
Inventors:
Assignee:
Takamisawa Electric Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01F / ; H01F / ;
U.S. Cl.
CPC ...
335274 ;
Abstract
An armature holding structure using a hinge wire spring in an electromagnetic relay, wherein one end of the hinge wire spring is held in a hole in the yoke of the electromagnet and the other end of the hinge wire spring is held in the hole in the armature so that the pivot support structure of the armature at the end of the yoke is maintained by the hinge wire spring.