Resources Contact Us Home
Emergency gas and electricity shutoff apparatus and control system

Image Number 15 for United States Patent #6705340.

A gas meter installation including gas supply plumbing and point of use plumbing will have a gas meter therebetween. A valve can be installed with the gas meter for shutting off the flow of gas to the point of use. This valve is preferably a gate valve mounted with the a gas meter, and can be retrofitted into existing installations, or installed with the new plumbing installation. The valve can be shut off by remote activation for example due to a seismic sensor causing a controller to send a signal to activate the valve. The control can also interact with electricity shut off apparatus, automatic meter reading apparatus and point of use security systems.

  Recently Added Patents
Control system for shifting an automatic transmission
Lookup front end packet input processor
Permanent magnet axial field zeeman slower
Wireless monitoring in process applications
Molten alloy solidification analyzing method and solidification analyzing program for performing the same
Semiconductor devices having through electrodes and methods of fabricating the same
  Randomly Featured Patents
Roller-accumulator for sheets
Constant frequency bifilar vibration absorber
Testing viscoelastic solids
Network testing systems
Anthraquinone dyestuffs
Gas Laser
.beta.-methylene furanethanamines and use as anti-hypertensive agents
Fabric for welding
Sliding mechanism and portable electronic device using the same
Capacitive high-side switch driver for a power converter