Resources Contact Us Home
Browse by Category: Main > Engineering
Class Information
Number: 137/115.2
Name: Fluid handling > Self-proportioning or correlating systems > Self-controlled branched flow systems > Bypass or relief controlled by main line fluid condition > Pressure responsive > Bypass or relief valve responsive to pressure downstream of outlet valve > Outlet valve carried by bypass or relief valve
Description: Subject matter wherein the outlet valve is an integral part of the bypass or relief valve and the outlet valve moves with the bypass or relief valve.

Patents under this class:

Patent Number Title Of Patent Date Issued
7444995 Fuel line check valve system for relief of diurnal pressure Nov. 4, 2008
6173730 Charging and bleed value Jan. 16, 2001
5755251 Full flow pressure trap unloader valve May. 26, 1998
4512358 Compact long-life by-pass and pressure unloader valve Apr. 23, 1985
4105041 Hydraulic system Aug. 8, 1978

  Recently Added Patents
Milk frother
Monitoring and correcting upstream packet loss
Authentication platform and related method of operation
Apparatus, system, and method for non-interruptively updating firmware on a redundant hardware controller
Microporous membranes and methods for producing and using such membranes
Method and system for advertisement using internet browser to insert advertisements
Vehicle location information-based abnormal driving determination and warning system
  Randomly Featured Patents
Method for washing oily soil from objects
Acoustic wave filter device utilizing filters having different acoustic wave propagation directions
Exposure apparatus, exposure method, and semiconductor device manufacturing method
Enterprise application mapping tool and datastore with target state dimension
Conformationally restricted thymopentin-like compounds
Paddles and enclosures for enhancing mass transfer during processing of microfeature workpieces
Implantable cardiovascular treatment device container for sensing a physiological parameter
Speaker assembly arrangement for a vehicle and method of mounting a speaker
Dummy for water rescue practice
Filtered breathing device with aromatic-infusion