Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Engineering
Class Information
Number: 137/505.21
Name: Fluid handling > Line condition change responsive valves > With separate connected fluid reactor surface > With opening bias (e.g., pressure regulator) > Main flow through isolated reactor chamber
Description: Devices wherein the flow line comprises sequentially, the valve chamber, a flow line or passage distinct from the outlet of the valve chamber, and a remote isolated reactor surface chamber the reactor surface of which is mechanically connected to the valve.










Patents under this class:

Patent Number Title Of Patent Date Issued
8689823 Hydro-pneumatic system with pressure limiting valve Apr. 8, 2014
8356624 Self-operated pressure transmission type of pressure reducing valve with corrugated pipe Jan. 22, 2013
5875813 Automatic back water valve system Mar. 2, 1999
5538032 Automatic back water valve system Jul. 23, 1996
4543985 Pressure regulator Oct. 1, 1985











 
 
  Recently Added Patents
Antagonists of the glucagon receptor
Calibration of quadrature imbalances using wideband signals
Error detection and recovery tool for logical volume management in a data storage system
Methods circuits apparatuses and systems for facilitating access to online content
Systems and methods for updating a data store using a transaction store
Apparatus and method for sterilizing vessel with electron beam
Method for combining images and magnetic resonance scanner
  Randomly Featured Patents
Optical data link system, and methods of constructing and utilizing same
Rotational kinetic energy conversion system
Hydraulic control device for automatic transmission for vehicle having friction engaging means operative in two jumping apart speed stages
Genome mapping of functional DNA elements and cellular proteins
Zone venting in a fluid cartridge
Low profile transformer bobbin
Method and apparatus for monitoring casinos and gaming
Loop type continuous metal casting machine
Composite acrylic resin particles
Mirror apparatus for use in the presence of steam