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:
Nov. 11, 2025
Filed:
May. 21, 2021
Tyco Fire Products Lp, Lansdale, PA (US);
James O. Williams, Marlborough, MA (US);
Joshua Motha, Tiverton, RI (US);
Normand James Roy, Coventry, RI (US);
Tyco Fire Products LP, Cranston, RI (US);
Abstract
A valve assembly includes a body, a spring, a spacer, an interfacing member, a connecting rod, and a plunger. The body includes a first section defining a first opening, a second section defining a chamber, a second opening, and a pressure port, and a third section defining a third opening and a release port. The second section is between the first section and the third section. The spring is positioned within the third opening. The spacer is positioned within the third opening and coupled with the spring. The interfacing member is positioned partially within the third opening and coupled with the spacer. The connecting rod is positioned partially within the second opening and the chamber and coupled with the interfacing member. The plunger is positioned within the chamber and coupled with the connecting rod.