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:
Dec. 16, 2014
Filed:
Jan. 27, 2012
Applicants:
Yusuke Hayashi, Kitakyushu, JP;
Manabu Okahisa, Kitakyushu, JP;
Keisuke Yonehara, Kitakyushu, JP;
Inventors:
Assignee:
Kabushiki Kaisha Yaskawa Denki, Kitakyushu-Shi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25J 17/02 (2006.01); B25J 18/00 (2006.01); B25J 9/04 (2006.01); B25J 9/00 (2006.01);
U.S. Cl.
CPC ...
B25J 9/046 (2013.01); B25J 9/0009 (2013.01); Y10S 901/27 (2013.01); Y10S 901/28 (2013.01);
Abstract
A robot according to an embodiment includes a base, a first structure, a second structure, and a third structure. The first structure is connected to the base to be rotatable about a first axis. The second structure is connected to the first structure to be rotatable about a second axis orthogonal to the first axis. The third structure is connected to the second structure to be rotatable about a third axis parallel to the second axis. The first structure and the third structure are formed by using cast materials having a same shape.