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. 17, 2016
Filed:
Oct. 16, 2014
Applicant:
Kidde Technologies, Inc., Wilson, NC (US);
Inventors:
David Frasure, Wilson, NC (US);
Steven Wallace, Raleigh, NC (US);
William Brett Standifer, Wilson, NC (US);
Assignee:
KIDDE TECHNOLOGIES, INC., Wilson, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 17/06 (2006.01); G08B 17/04 (2006.01);
U.S. Cl.
CPC ...
G08B 17/04 (2013.01); G08B 17/06 (2013.01);
Abstract
In one aspect, a pneumatic detector assembly is provided. The assembly includes a housing, a sensor tube, a contact pin, and at least one switch having a bellows operatively associated with the sensor tube and the contact pin. The bellows is configured to move into and out of contact with the contact pin based on a pressure in the sensor tube.