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Class Information
Number: 137/119.03
Name: Fluid handling > Self-proportioning or correlating systems > Self-controlled branched flow systems > Plural outflows > Alternately or successively substituted outflow > Responsive to pressure or flow interruption
Description: Subject matter comprising a valve and wherein the alternately or successively substituted outflow is controlled by the valve in response to a break in the pressure of the fluid or a break in the flow of the fluid being detected by the sensor.










Sub-classes under this class:

Class Number Class Name Patents
137/119.05 Manually set to a single outflow position 24
137/119.04 Plural outlets control with automatic reset 31


Patents under this class:

Patent Number Title Of Patent Date Issued
8671970 Flow-through trap primer valve assembly Mar. 18, 2014
8522810 Water diverter valve and related dishwasher Sep. 3, 2013
8505567 Mounting mechanism of a shower equipment Aug. 13, 2013
8397744 Distribution valve monitor and distribution valve incorporating same Mar. 19, 2013
8397745 Fluid activated flow control apparatus Mar. 19, 2013
8230871 Fluid activated flow control system Jul. 31, 2012
8215332 Zone indicator and vacuum breaker combination Jul. 10, 2012
8161995 Water diverter valve and related dishwasher Apr. 24, 2012
7735509 Distribution valve monitor and distribution valve incorporating same Jun. 15, 2010
7096879 Pillar sink mixer with hand spray Aug. 29, 2006
6755204 Multi-way valve employing two-state operator Jun. 29, 2004
6697713 Control for pipeline gas distribution system Feb. 24, 2004
6371150 Flow dividing valve Apr. 16, 2002
6367506 Switch valve for hot gas circuit of refrigerant circuit Apr. 9, 2002
6289859 V-shaped internal combustion engine Sep. 18, 2001
6240949 Three-way diverter valve Jun. 5, 2001
6050286 Sequencing valve Apr. 18, 2000
5762092 Hydraulic pressure-actuated irrigation water distribution valve apparatus Jun. 9, 1998
5743286 Reverse flow proof control-valve for a mono-faucet Apr. 28, 1998
5518019 Diverter and volume control valve May. 21, 1996
5494062 Electromechanical controller for dishwasher with alternating flow Feb. 27, 1996
5445182 Toggle fluid control valve Aug. 29, 1995
5344293 Double diaphragm leakproof sealing device for electric windscreen washer pumps Sep. 6, 1994
5082015 Sequencing valve position indicator Jan. 21, 1992
5022426 Pressure operated sequencing valve Jun. 11, 1991
4987917 Controller synchronization to a sequencing distributing valve Jan. 29, 1991
4921002 Automatic watering zone switcher May. 1, 1990
4877047 Control mechanism for controlling the water supply in an irrigation system and similar, operating by means of pressure pulses Oct. 31, 1989
4817661 Adjustable energy output/cyclic event filter cleaning control system Apr. 4, 1989
4817666 Fluid flow control valves Apr. 4, 1989
4796657 Zone selector and locking mechanism for sequencing valve Jan. 10, 1989
4741353 Washing machine with improved liquid flow distributing valve May. 3, 1988
4610264 Hydro-automatic valve for the control of branchings of the distribution piping of a sprinkling irrigation system on steep grounds Sep. 9, 1986
4503877 Valve assembly for an auxiliary water filter Mar. 12, 1985
4492247 Sequencing valve Jan. 8, 1985
4353386 Sequencing valve Oct. 12, 1982
4316480 Sequencing valve Feb. 23, 1982
4305417 Rotationally indexing valve Dec. 15, 1981
4235254 Flow operated valve Nov. 25, 1980
4203459 Controlling mechanism for sprinkler system May. 20, 1980
4178954 Diaphragm valve and valve system Dec. 18, 1979
4125124 Sequencing valve Nov. 14, 1978
4109670 Combination check flow control and selector valve Aug. 29, 1978
4095610 Pressure equalizing shower valve Jun. 20, 1978
4092995 Multiple valve with automatic sequential operation Jun. 6, 1978
4034775 Sequencing valve Jul. 12, 1977
4029119 Valve and valve system Jun. 14, 1977
RE29252 Sequencing valve Jun. 7, 1977











 
 
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