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:
Feb. 21, 2017
Filed:
Mar. 13, 2012
Applicant:
Antonio Vendramini, Padua, IT;
Inventor:
Antonio Vendramini, Padua, IT;
Assignee:
SIT S.P.A., Padua, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23N 5/24 (2006.01); F23N 1/00 (2006.01);
U.S. Cl.
CPC ...
F23N 5/24 (2013.01); F23N 1/002 (2013.01); F23N 5/242 (2013.01); F23N 2023/04 (2013.01); F23N 2023/08 (2013.01); F23N 2035/14 (2013.01); Y10T 137/8158 (2015.04);
Abstract
This invention relates to a control and safety circuit () for gas delivery valves, comprising an actuator () opening the gas delivery valve; a control unit () intended to emit a command signal (V) to activate the actuator and switch on the valve, and a clock signal (CK); and a memory () placed between the control unit () and the actuator (). The memory is capable of receiving the command signal (V) and the clock signal (CK) as inputs, and at the same time emits an output signal (V) which is a function of the input command signal (V) and a clock signal (CK). The output signal (V) is sent to the actuator () to command the same to open the valve.