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:
Sep. 03, 1986
Applicant:
Inventors:
Haruo Ogata, Nagaokakyo, JP;
Takashi Tanaka, Takatsuki, JP;
Assignee:
Omron Tateisi Electronics, Co., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H / ; H01H / ;
U.S. Cl.
CPC ...
335160 ; 2001 / ;
Abstract
An electromagnetic apparatus combined a pair of contactors into one unit is provided with an interlocking mechanism for ensuring the alternative operations between the contactors, the interlocking mechanism including a pair of interlock levers each of which the end is rotatably inserted into an engaging groove provided in an element of the respective contactor which is moved to open and close a contact mechanism of the contactor, whereby the engagement between the end of interlock lever and the engaging groove of movable element can be provided with enough strength and can be easily assembled.