Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Pressure and thermal relief valve










Image Number 2 for United States Patent #4896690.

In a thermal responsive relief valve, an elongated tubular valve body axially contains a strut secured at one end portion to the bore of the valve body and axially contained at its other end by a piston sealed with the valve body bore at one of its ends. A fusible material is interposed between one end portion of the strut and the valve member surrounding the last mentioned strut end portion.








 
 
  Recently Added Patents
Low power voltage controlled oscillator (VCO)
Tiger paw stationary tab
Remotely provisioned wireless proxy
Providing a web page to a client
Newly identified human rhinovirus of HRV-C and methods and kits for detecting HRV-Cs
Method and system for reduction of decoding complexity in a communication system
Recovery of a hot-pluggable serial communication link
  Randomly Featured Patents
Software management tree implementation for a network processor
Fishing apparatus
Bidet
Solid polycrystalline potassium ion conductor having a .beta.''-Al.sub.2O.sub.3 structure, its production and the preparation of potassium metal using this potassium ion conductor
Buffer-driving circuit capable of increasing responding speed and prolonging lifespan, buffer, and method thereof
Method for diagnosing infection caused by acid-fast bacterium
Global paging with reverse virtual call setup in wireless personal communications
Freeze protection device for wall hydrants/faucets
Liquid crystal display with portion of common electrode on one side of each substrate and light source on opposite side
Integrated desktop personal computer central processing unit and monitor