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Class Information
Number: 137/898
Name: Fluid handling > Systems > Multiple inlet with single outlet > With means to promote mixing or combining of plural fluids > With selectively operated flow control means > Single actuator operates plural flow control means
Description: System wherein there are a plurality of means to selectively control the flow of fluid within the system, which means to control the flow of fluid is located in any combination of two or more locations including the flow lines, admission passages, or the outlet passage; and wherein a single, selectively controlled actuator is operatively connected to the plural flow control means, so that whenever the actuator is selectively operated, the plural flow control means are operated to alter the flows of the fluids within the system.










Patents under this class:

Patent Number Title Of Patent Date Issued
8678237 Micro dosing panel system Mar. 25, 2014
8613293 Insertion to a single-grip, rotation-operated mixing faucet Dec. 24, 2013
8534318 Water faucet device Sep. 17, 2013
8454567 Multi-conduit connectors and methods for negative pressure wound therapy Jun. 4, 2013
7291194 Intermittent mixer with low pressure drop Nov. 6, 2007
7240689 Multiple component mixing head Jul. 10, 2007
6946011 Intermittent mixer with low pressure drop Sep. 20, 2005
6857443 Electronic gas blender and gas flow control mechanism therefor Feb. 22, 2005
6328222 Pulsed air assist valve module Dec. 11, 2001
6059880 Coating apparatus May. 9, 2000
5988532 Valve nozzle Nov. 23, 1999
5878771 Precision gas blender Mar. 9, 1999
5540251 Precision gas blender Jul. 30, 1996
5193749 Fuel injection valve Mar. 16, 1993
5113903 Steam converting valve with spindle actuation May. 19, 1992
5104046 Fuel injection having a single solenoid Apr. 14, 1992
4955544 Dosage gun Sep. 11, 1990
4921162 Electrically controlled fluid mixing fixture, especially for mixing hot and cold water May. 1, 1990
4907620 Proportioner pumping system Mar. 13, 1990
4854348 Single cylinder type switching valve for mixing hot and cold waters Aug. 8, 1989
4838703 Injection impeller for agricultural chemicals Jun. 13, 1989
4784180 Sanitary mixing valve assembly Nov. 15, 1988
4718456 Steam conditioning valve Jan. 12, 1988
4714090 Mixing apparatus for gases Dec. 22, 1987
4575007 Mixing control for water and cleaning fluid Mar. 11, 1986
4570856 Liquid and detergent mixing chamber and valves Feb. 18, 1986
4505865 Steam-pressure reduction valve Mar. 19, 1985
4474214 Beverage mixing and dispensing valve Oct. 2, 1984
4095571 Filtering and mixing apparatus Jun. 20, 1978
3964731 Mixing apparatus for multi-component plastics, particularly polyurethane Jun. 22, 1976











 
 
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