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:
Jan. 14, 1986
Filed:
Jan. 26, 1984
Hirotoshi Yasuoka, Aichi, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
An articulation mechanism of an arc welding robot is provided with a driving arm and a driven arm, a motor being contained in the driving arm. A forked articulation housing extends from the tip end of the driven arm with a transmission gear mechanism being provided at one inner side thereof, and a position-shift preventing mechanism being provided in its other inner side. The transmission gear mechanism transmits a driving force from an output shaft of the motor to an input shaft of the driven arm. The position-shift preventing mechanism prevents the position-shift of the input and output shafts.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile