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Class Information
Number: 137/832
Name: Fluid handling > Flow affected by fluid contact, energy field or coanda effect (e.g., pure fluid device or system) > Means to regulate or vary operation of device > By movable element > Means (e.g., valve) in control input
Description: Device wherein said member is a means located in or adjacent to the control input passage that supplies fluid for diverting the power input stream (referred to in definition of subclass 803).










Patents under this class:

Patent Number Title Of Patent Date Issued
8678035 Selectively variable flow restrictor for use in a subterranean well Mar. 25, 2014
8571436 Gas transfer unit Oct. 29, 2013
8459202 Substrate processing apparatus Jun. 11, 2013
8323573 Microfluidic cartridge with solution reservoir-pump chamber Dec. 4, 2012
8286665 Multiplexed latching valves for microfluidic devices and processors Oct. 16, 2012
8257666 Integrated active flux microfluidic devices and methods Sep. 4, 2012
8127794 Dispenser arrangement for fluidic dispensing control in microfluidic system Mar. 6, 2012
8012417 Solution discharging method and solution discharging device Sep. 6, 2011
7927550 Microfluidic connection Apr. 19, 2011
7897113 Fluidic devices and controlling methods thereof Mar. 1, 2011
7640947 Microfabricated fluidic circuit elements and applications Jan. 5, 2010
7392827 Microfabricated fluidic circuit elements and applications Jul. 1, 2008
7169602 Sample substrate for use in biological testing and method for filling a sample substrate Jan. 30, 2007
7140389 Vacuum producing device Nov. 28, 2006
7080664 Fluid amplifier with media isolation control valve Jul. 25, 2006
7051512 Fluidic diverter valve with a variable valve-bore clearance May. 30, 2006
7000638 Diverter valve with multiple valve seat rings Feb. 21, 2006
6953058 Microfabricated fluidic circuit elements and applications Oct. 11, 2005
6941967 Air-distribution system Sep. 13, 2005
6802342 Microfabricated fluidic circuit elements and applications Oct. 12, 2004
5697402 Apparatus for melt mixing synthetic polymers Dec. 16, 1997
5226213 Rake valve for air-fiber streams Jul. 13, 1993
4786230 Dual volute molten metal pump and selective outlet discriminating means Nov. 22, 1988
4617970 Fluidic sensor of objects Oct. 21, 1986
4407186 Flow outlet structure for automotive air conditioner Oct. 4, 1983
4393897 Fluid outlet structure Jul. 19, 1983
4164961 Fluidic pressure/flow regulator Aug. 21, 1979
4027407 Jet flow alternator Jun. 7, 1977
3949576 Liquid flow diversion arrangement Apr. 13, 1976
3942559 Electrofluidic converter Mar. 9, 1976











 
 
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