Gas regulating fitting
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 20, 2016
Grant Date -
Sep 18, 2014
app pub date -
Oct 22, 2012
filing date -
Oct 24, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The aim of the invention is to provide a gas regulator fitting that ensures simple manual operation. In particular, activation and deactivation, respectively, are to be made possible with one motion. Furthermore, the invention aims to ensure that even in the event the voltage source malfunctions, the gas regulator fitting will be deactivated. To accomplish this, an ignition safety magnet (34) is excited by a current flowing over a first micro switch (13) when the gas regulator fitting is activated by means of the manual actuation of a tappet (10) having selector contours (15; 16) in a longitudinal direction against the force of a return spring (12). A second micro switch (14), which is series-connected in the thermal current to circuit, thereby assumes the open position thereof since both micro switches (13; 14) can be operated by means of the selector contours (15; 16) assigned thereto, such that the first micro switch (13) is closed before the second micro switch (14) is opened, whereas when the tappet (10) assumes the initial position thereof under the force of the return spring (12), the second micro switch (14) is closed before the first micro switch (13) is opened.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully