Resources Contact Us Home
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
Lighting control device and lighting control method
Fixing apparatus
Dot templates for object detection in images
Computer server capable of supporting CPU virtualization
Method of estimating remaining constant current/constant voltage charging time
Cartridge for separating analyte from mixture, comprising dispensing and receiving chambers and insert
Baseball player stationery tab
  Randomly Featured Patents
Emblem bearing cap
Tape reel and tape cartridge having the same
Machine for removing material from logs
Seated row exercise system
Heat exchanger for CO2 refrigerant
Chemical vapor deposited film based on a plasma CVD method and method of forming the film
Temperature regulated specimen transporter
Method and apparatus for determining dedicate searching space in physical downlink control channel
Bondable orthodontic appliance with a polymer resin bonding base
Method for enzymatic splitting of rutinosides