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
Customizing a range of acceptable tape dimensional stability write conditions
Multipoint photonic doppler velocimetry using optical lens elements
Navigation device, navigation method, and navigation program
Resistor-2 resistor (R-2R) digital-to-analog converter with resistor network reversal
Optical module for a microlithography objective including holding and supporting devices
Semiconductor device and method of manufacturing the same
Account and customer creation in an on-line banking model
  Randomly Featured Patents
Monopole antenna applicable to MIMO system
System for generating structured query language statements and integrating legacy systems
Cutting torch having poppet metered cutting oxygen flow control valve
Air decontamination method
NFS agent upgrade
Construction framing square
Constant volume process for managed heat cure of impregnation sealants
Process of fabricating a cathode ray tube
Automatic refinement of information extraction rules
Electric toothbrush