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
Strategic planning management
Fuser member
TPO compositions, articles, and methods of making the same
Local access to data while roaming with a mobile telephony device
Bi-directional pattern dependent noise prediction
Memory device and method for dynamic random access memory having serial interface and integral instruction buffer
Assisted hybrid mobile browser
  Randomly Featured Patents
Blanket having extendable supports
PLL clock generator circuit and clock generation method
Bulkhead adapter with optical fiber for signal attenuation
Metal salt complexes of 3-isothiazolones as effective biocidal agents
Method of forming transfemoral sockets and lock adapter therefor
Exercise resistance methods and apparatus
Clock with cam device
Noncontact tonometer
Optical disc and optical disc apparatus
Method and circuit for timing the loading of nonvolatile-memory output data