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
Method and system for remotely testing a wireless device
Semiconductor device, integrated circuit and method of manufacturing an integrated circuit
Magnetic recording medium, information storage device, and method of manufacturing magnetic recording medium
VEGF-specific capture agents, compositions, and methods of using and making
Method and apparatus for receiving signals in a MIMO system with multiple channel encoders
Adjustable voltage regulator with dynamic voltage compensation
Method for using extended security system, extended security system and devices
  Randomly Featured Patents
Fifth wheel locking mechanism
Apparatus to aid a rescuer in applying pulminary abdominal thrusts to a choking victim for dislodging objects from the throat of the victim
Garment bag holder
Progressive resistance system
Process for the production of H.sub.2 O.sub.2 from the elements
Medical apparatus with hypropharyngeal suctioning capability
Computer case retention structure
Auto-commit processing in an IMS batch application
Camcorder with detachable and rotatable viewfinder assembly
Actuator activated switching mechanism