Resources Contact Us Home
Browse by Category: Main > Engineering
Class Information
Number: 137/624.22
Name: Fluid handling > Systems > Programmer or timer > Biased latch, cam operated
Description: Subject matter including means biasing the valve in one direction, biased means latching the valve against its bias, and a cam for moving the latching means against its bias to free the valve for movement under its bias.

Patents under this class:

Patent Number Title Of Patent Date Issued
8220722 Thermal sensor shower monitor Jul. 17, 2012
5927328 Self closing faucet with timing mechanism Jul. 27, 1999
5782263 Flood control device Jul. 21, 1998
5404910 Control device which can be fitted to a tap for regulating and cutting off a flow of combustible gas Apr. 11, 1995
4694861 Rotary pinch valve Sep. 22, 1987
4351360 Fluid timer Sep. 28, 1982
4230155 Timed on-off sequence shower valve Oct. 28, 1980

  Recently Added Patents
Micro-fluidic device
Polyamide compositions
Block polymers and their process of preparation
Calibration device and related method for phase difference between data and clock
Performance apparatus, a method of controlling the performance apparatus and a program recording medium
Storage apparatus and storage apparatus management method performing data I/O processing using a plurality of microprocessors
Keyswitch controller
  Randomly Featured Patents
Bottom locking carton
Serial printer for objects movable in a predetermined direction
Frequency-selective surface (FSS) structures
Switching mode power conversion with digital compensation
Transmission shift control assembly
Method for enterobacter identification
Fluid-flow control valves
Radial piston type hydraulic pump-motor
Thermal transfer recording apparatus and facsimile apparatus using the aforesaid apparatus
Individual unit for preparing and serving coffee for "espresso" type coffeemaker