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:
Oct. 13, 1981
Filed:
Sep. 06, 1979
Applicant:
Inventors:
Ichiroh Fujiwara, Fukuyama, JP;
Yoshiaki Motoki, Fukuyama, JP;
Toshinori Inoue, Fukuyama, JP;
Kazuma Fukuoka, Fukuyama, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
200 / ; 7456 / ; 7456 / ;
Abstract
A time switch comprises a scale plate which is rotated at a constant velocity and change-over pawls and a cradle. In the time switch the change-over pawls respectively have each flexible thin body part and are projected outwardly from an annular part and the switch is controlled by deformation of the change-over pawls which can be shifted to two positions for interlocking to or detaching from a lever.