Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Engineering
Class Information
Number: 137/196
Name: Fluid handling > Diverse fluid containing pressure systems > Fluid separating traps or vents > Discriminating outlet for liquid > With fluid responsive valve > Level responsive > Float > With pressure balanced outlet valve
Description: Separating traps wherein a plurality of coacting liquid outlet valves are arranged to act in opposition or a single outlet valve is provided with opposed surfaces to cancel out the effect of internal pressure on the valve.










Patents under this class:

Patent Number Title Of Patent Date Issued
8132589 Regulating valve for the discharge of liquid Mar. 13, 2012
6857445 Float valve for pulsating flow Feb. 22, 2005
6244828 Pump and combination pump and trap with snap-over mechanism and double-seal outlet valve Jun. 12, 2001
5755560 Pump and combination pump and trap with snap-over mechanism and double-seal outlet valve May. 26, 1998
4763684 Gas separation valve assembly for a diesel motor system equipped for measuring fuel consumption Aug. 16, 1988
4724860 Float controlled valve assembly Feb. 16, 1988
4014362 Simplified balance valve steam trap Mar. 29, 1977











 
 
  Recently Added Patents
Multiple input multiple output transceiver
Adjustable voltage regulator with dynamic voltage compensation
Compounds for nonsense suppression and methods for their use
Compositions and processes for forming photovoltaic devices
Bio-pesticide and method for pest control
Semiconductor device
Optical disc drive having a tray for loading a disc using supporting portions
  Randomly Featured Patents
Diabetic travel kit
Cell differentiation inducer
Steerable underwater plow
Hydraulic control device for automatic change-speed transmissions
Photodetector capable of detecting the visible light spectrum
Power tool system including a multi-core cable with an electronic memory module
Method of and apparatus for the combined detection of speed varying energy level wheel slip detection and determination of wheel slip intensity of a railway vehicle brake system
Angelonia plant named `Adeblu`
Integrated system and method for steam-assisted gravity drainage (SAGD)-heavy oil production to produce super-heated steam without liquid waste discharge
Methods and systems for selecting objects by grouping annotations on the objects