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:
Jun. 15, 1982
Filed:
Oct. 01, 1980
Takanori Hara, Hiroshima, JP;
Yoshihiro Shimamura, Kosai, JP;
Toyo Kogyo Co., Ltd., Hiroshima, JP;
ASMO Co., Ltd., Shizuoka, JP;
Abstract
A motor control apparatus comprises an electric reversible motor, a movable member mechanically connected to the motor, first and second electroconductive bridge members rigidly mounted on the movable member, a plurality of switches, electroconductive feelers equal in number to the number of the switches, a first circuit for supplying an electric power to the first bridge member and also to the motor to rotate the latter in one of the opposite directions when energized, and a second circuit for supplying the electric power to the second bridge member and also to the motor to rotate the latter in the other of the opposite directions when energized.