Automatic cutoff and tester apparatus of gas supply

Details Automatic cutoff and tester apparatus of gas supply Automatic cutoff and tester apparatus of gas supply

F - Mech Eng,Light,Heat,Weapons

16

K

137/35

F16K 17/00 (2006.01)

Patent

CA 1079156

ABSTRACT OF THE DISCLOSURE An automatic cutoff and tester apparatus for a gas supply utilizes a diaphragm powered main valve between a gas inlet and a gas outlet. In the event of an earthquake, etc., a weight is dislodged from a magnet to control via a lever assembly a sensor valve to release gas pressure from a chamber containing the diaphragm thereby to close the main valve. Manual resetting returns the weight to a position in which it can be attracted to the magnet and opens a resetting valve to permit a small supply of gas to the chamber for testing purposes. If this gas does not leak away pressure in the chamber rises to control the diaphragm to open the main valve.

289459

Affiliated with

Also associated with

Rating

Automatic cutoff and tester apparatus of gas supply does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Automatic cutoff and tester apparatus of gas supply, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic cutoff and tester apparatus of gas supply will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1093495