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:
Mar. 16, 1999
Filed:
Apr. 15, 1997
Teiji Miwa, Saitama-ken, JP;
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
In an industrial robot having a rotatable robot main body 3, a first robot arm 5 which is mounted, via a first joint portion 4, on an upper end of the robot main body 3 so as to be vertically swingable, and a second robot arm 7 which is mounted, via a second joint portion 6, on a front end of the first robot arm 5 via a second joint portion 6 so as to be vertically swingable, the assembling is facilitated and the miniaturization of the robot is attained. The first and second joint portions 4, 6 are arranged in a cantilevered construction in which each of the first and second robot arms 5, 7 is supported on the robot main body 3 and the first robot arm 5, respectively, in a cantilevered manner via a driving reduction gear Ry, Rw of each of the first and second robot arms 5, 7, respectively. The driving reduction gears Ry, Rw are disposed so as to cross an identical central plane 'a' that includes an axis of rotation of the robot main body 3.