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:
May. 12, 2020
Filed:
Jul. 15, 2015
Applicant:
Mitsubishi Electric Corporation, Chiyoda-ku, JP;
Inventors:
Maya Irie, Chiyoda-ku, JP;
Yoshiko Ono, Chiyoda-ku, JP;
Assignee:
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60T 13/14 (2006.01); F16D 65/16 (2006.01); F16D 65/22 (2006.01); B66D 5/26 (2006.01); B66D 5/14 (2006.01); B66B 1/36 (2006.01); F16D 55/02 (2006.01); F16D 121/10 (2012.01); F16D 121/14 (2012.01); F16D 65/18 (2006.01);
U.S. Cl.
CPC ...
F16D 65/16 (2013.01); B66B 1/365 (2013.01); B66D 5/14 (2013.01); B66D 5/26 (2013.01); F16D 55/02 (2013.01); F16D 65/22 (2013.01); F16D 65/183 (2013.01); F16D 2121/10 (2013.01); F16D 2121/14 (2013.01);
Abstract
In a brake device configured to perform braking and releasing of a disc by moving a rod having a lining at a leading end of the rod by a spring device, a cylinder tube of a pressure control unit is arranged adjacent to a pressure storage unit configured to store a compressed fluid. When the disc is to be released, a pressure-receiving piston is moved to a releasing position. When the disc is to be braked, the pressure-receiving piston is returned to braking position.