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. 23, 2025
Filed:
May. 20, 2024
Applicant:
Bellofram Corporation, Newell, WV (US);
Inventor:
Chuang Ji, Columbiana, OH (US);
Assignee:
Bellofram Corporation, Newell, WV (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 17/38 (2006.01); F16K 1/48 (2006.01); F16K 27/02 (2006.01); F16K 31/00 (2006.01);
U.S. Cl.
CPC ...
F16K 31/002 (2013.01); F16K 1/48 (2013.01); F16K 17/383 (2013.01); F16K 27/02 (2013.01);
Abstract
A thermally triggered valve assembly that includes a dual diaphragm subassembly which in turn employs a removeable thermal fuse configured to cause the valve assembly to close upon a predetermined temperature threshold being exceeded.