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. 25, 2022
Filed:
Sep. 12, 2017
Applicant:
Eagle Industry Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16L 55/053 (2006.01); B32B 15/01 (2006.01); F02M 55/04 (2006.01); F04B 11/00 (2006.01); F16F 9/04 (2006.01); F16J 3/02 (2006.01); F16J 15/52 (2006.01); F16L 55/04 (2006.01);
U.S. Cl.
CPC ...
F16L 55/053 (2013.01); B32B 15/01 (2013.01); F02M 55/04 (2013.01); F04B 11/00 (2013.01); F16F 9/04 (2013.01); F16J 3/02 (2013.01); F16J 15/52 (2013.01); F16L 55/04 (2013.01);
Abstract
A metal diaphragm damper which is resistant to breakage even if repeated stress is applied is provided. The metal diaphragm damper includes a diaphragm that is disk shaped and has a gas enclosed therein the diaphragm has a deforming action part in a center and an outer periphery fixing part on an outer periphery, the deforming action part is formed into a shape curved toward an exterior of the diaphragm, a folded part is formed in a connecting portion of the deforming action part and the outer periphery fixing part and is opened to an inner diameter side, and the folded part is movable in a radial direction.