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:
Jul. 26, 2005
Filed:
Apr. 22, 2004
Yojiro Saruwatari, Kumamoto, JP;
Keisuke Yano, Kumamoto-ken, JP;
Shinichi Furusyo, Kumamoto, JP;
Tetsuya Fujiwara, Kumamoto, JP;
Ryota Minowa, Yamaga, JP;
Yojiro Saruwatari, Kumamoto, JP;
Keisuke Yano, Kumamoto-ken, JP;
Shinichi Furusyo, Kumamoto, JP;
Tetsuya Fujiwara, Kumamoto, JP;
Ryota Minowa, Yamaga, JP;
Omron Corporation, Kyoto, JP;
Abstract
An electromagnetic relay is simple in construction, can prevent entry of dust, etc. into an interior thereof, enables confirmation of operation, and is provided an operating lever that can be maintained in an operating state. A coil block and a contact switching mechanism are provided on a base plate, a casing covers the base plate, and a movable iron piece is turned by magnetizing and demagnetizing the coil block, and a movable contact piece is operated to make and break contacts. An operating part that is turned by directing pushing the movable iron piece is arranged on an upper surface of the casing, and covered by a cover. An operating lever is mounted on the cover in a manner to enable sliding operation. The operating lever can be positioned in a closed position, in which an operating part is covered, a first opened position, in which the operating part is exposed, and a second opened position, in which the operating part is operated, respectively.