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:
Apr. 03, 2018
Filed:
Mar. 13, 2014
Tyco Fire Products Lp, Lansdale, PA (US);
Yoram Ringer, Providence, RI (US);
Su Yang, Providence, RI (US);
Tyco Fire Products LP, Lansdale, PA (US);
Abstract
A diaphragm-type control valve () having a valve body () holding a diaphragm () and an expansion member () is provided preferably for use in the separation of and fluid control between a fluid source and a pressurized gas volume. An inner surface of the valve body defines a chamber having an inlet () and an outlet () in communication with the chamber, and an elongated seat member (). The expansion member () biases the diaphragm () to a seated position within the valve.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile