Resources Contact Us Home
Browse by Category: Main > Engineering
Class Information
Number: 137/194
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 outlet extending above liquid in trap
Description: Separating traps wherein the discriminating liquid outlet pipe rises above the normal liquid level in the trap chamber, thus requiring the gas pressure in the chamber to discharge the liquid.

Patents under this class:

Patent Number Title Of Patent Date Issued
8522811 Auto flow steam trap Sep. 3, 2013
6332112 Method and apparatus for inspecting steam traps, and management system for managing steam traps Dec. 18, 2001
5287878 Free float steam trap Feb. 22, 1994
5168891 Float valve and utilization system Dec. 8, 1992
4678001 Pump prime maintainer Jul. 7, 1987
4475569 Float controlled condensate discharge device Oct. 9, 1984
4108198 Multirotary energy conversion valve Aug. 22, 1978

  Recently Added Patents
Analog-to-digital converter with input voltage biasing DC level of resonant oscillator
Grid computing accounting and statistics management system
Image forming apparatus capable of timely starting different image formation mode
Method and apparatus for storing email messages
Data storage device with surface ornamentation
Method for processing power headroom and terminal thereof
Communication device and two-dimensional communication system using the same
  Randomly Featured Patents
Apparatus for conduit extrusion
Disk controller, disk drive device, and disk control method
Lighting device
Image forming apparatus
Antracycline glycosides, pharmaceutical compositions and method of use
Refrigerator door structure
Two-way orifice check valve device for hydraulic circuit
Developer cartridge and image forming apparatus
Fastener device for fastening a free turbine stator with dual centering
Ultrasound diagnostic apparatus and method for tracing movement of tissue