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Class Information
Number: 137/894
Name: Fluid handling > Systems > Multiple inlet with single outlet > Combining by aspiration > With selectively operated flow control means in inlet > Flow control means is located in aspirated fluid inlet > Single actuator operates flow control means located in both motivating fluid and aspirated fluid inlets
Description: System wherein additional means to selectively control the flow of fluid is located in the motivating fluid inlet flow line or admission passage so as to control the flow of motivating fluid from the motivating fluid admission passage into the entraining and combining portion of the system; and wherein a single, selectively controlled actuator is operatively connected to both the flow control means located in the aspirated fluid inlet flow line or passage and to the flow control means located in the motivating fluid inlet flow line or passage, so that whenever the actuator is selectively operated, the flow control means located in both the aspirated and motivating fluid inlet flow lines or admission passages are operated to alter the flows of the respective fluids into the entraining and combining portion of the system.










Patents under this class:

Patent Number Title Of Patent Date Issued
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7793687 Inflation/deflation adaptor assembly for inflating and deflating inflatable cargo dunnage bags Sep. 14, 2010
7331488 Multi-chemical dispensing system Feb. 19, 2008
6964380 Spraying gun having flow rate control effect Nov. 15, 2005
6899114 Device for the dilution and application of liquids May. 31, 2005
6783429 Apparatus and method for sampling a chemical-mechanical polishing slurry Aug. 31, 2004
6749133 Spraying apparatus with insert Jun. 15, 2004
6378789 Combination spray apparatus Apr. 30, 2002
6347645 Fluid dynamic diverter valve for an appliance Feb. 19, 2002
6267304 Variable discharge dispensing head for a squeeze dispenser Jul. 31, 2001
5829471 Valve, particularly for vacuum drainage systems Nov. 3, 1998
5372310 Hose-end spraying apparatus Dec. 13, 1994
5320288 Hose-end spraying apparatus Jun. 14, 1994
5304116 Vaginal cleansing device Apr. 19, 1994
4800046 Water jet aerator with diverter valve Jan. 24, 1989
4785850 Cylindrical valve soap dispenser Nov. 22, 1988
4714092 Ball valve and flowing fluid pressure amplifier Dec. 22, 1987
4651930 Shower head attachment and liquid detergent for use therein Mar. 24, 1987
4625744 Process and device for performing a series of hydrodynamic functions on a flow comprised of at least two phases Dec. 2, 1986
4609506 Throttled fluid mixing device Sep. 2, 1986
4470342 Air-handling unit Sep. 11, 1984
4366840 Fluid injector spray device Jan. 4, 1983
4171169 Hand held washer Oct. 16, 1979
4135882 Foam injection nozzle Jan. 23, 1979
4010768 Two-stage jet pump proportioner Mar. 8, 1977
3938550 Continuous flow ratio monitor Feb. 17, 1976
3933179 Water and concentrate supply valves for proportioning mixer-dispenser Jan. 20, 1976











 
 
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