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Class Information
Number: 239/464
Name: Fluid sprinkling, spraying, and diffusing > Flow deflecting or rotation controlling means > Fluid rotation inducing means upstream of outlet > And fluid pressure responsive flow modifying means
Description: Apparatus in which there is also provided a means for adjusting, controlling, regulating or altering the flow of fluid, which means is responsive to pressure of a fluid.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7278592 Processing apparatus and method for fluid, and deaerator therewith Oct. 9, 2007
7137574 Apparatus and process for the lateral deflection and separation of flowing particles by a static array of optical tweezers Nov. 21, 2006
7134613 Device for limiting turbine rotation speed in gear driven sprinklers Nov. 14, 2006
7131604 Processing apparatus and method for fluid, and deaerator therewith Nov. 7, 2006
7048206 Swirl pressure nozzle May. 23, 2006
6886758 Fuel injector temperature stabilizing arrangement and method May. 3, 2005
6843433 Swirl nozzle and swirl nozzle assembly having filter Jan. 18, 2005
6748872 Swirl-producing fuel injection nozzle and system and method incorporating same Jun. 15, 2004
6644269 Fuel injection system having pre-injection and main injection Nov. 11, 2003
6609666 Unitary over-mold non-clog system with positive shutoff Aug. 26, 2003
6543703 Flexible face non-clogging actuator assembly Apr. 8, 2003
6517012 Method for varying the swirling movement of a fluid in the swirl chamber of a nozzle, and a nozzle system Feb. 11, 2003
6443370 Spray head for a liquid-product distributor Sep. 3, 2002
6302080 Fuel injection system having pre-injection and main injection Oct. 16, 2001
6283387 Misting head poppet Sep. 4, 2001
6257370 Process for dividing a viscous liquid conveyed by a flow of gas Jul. 10, 2001
6082635 Undulated nozzle for enhanced exit area mixing Jul. 4, 2000
6053433 System and method for one-way spray/aerosol tip Apr. 25, 2000
6000636 Nozzle device Dec. 14, 1999
5632446 Shut off in shower apparatus May. 27, 1997
5628461 Two piece fluid spinner and control valve for trigger sprayer May. 13, 1997
5497946 Self-cleaning/unblocking spray nozzle Mar. 12, 1996
RE35101 Fuel injector method and apparatus Nov. 28, 1995
RE34999 Hole type fuel injector and injection method Jul. 25, 1995
5323963 Nozzle for spraying liquid including a deformable outlet orifice Jun. 28, 1994
5058808 Burner nozzle Oct. 22, 1991
4974565 Fuel swirl generation type fuel injection valve and direct fuel injection type spark ignition internal combustion engine mounted with the fuel injection valve Dec. 4, 1990
4967964 Universal spraying nozzle Nov. 6, 1990
4957239 Spray head for an aerosol container Sep. 18, 1990
4945877 Fuel injection valve Aug. 7, 1990
4884750 Thrust regulator comprising a mounting enclosure Dec. 5, 1989
4763841 Injection nozzle for injecting fuel into the combustion chamber of an air-compressing fuel-injection engine Aug. 16, 1988
4721253 Intermittent type swirl injection nozzle Jan. 26, 1988
4681260 Two piece variable stator for sprinkler nozzle flow control Jul. 21, 1987
4678123 Spray nozzle for a liquid atomizer Jul. 7, 1987
4660765 Water sprinkler Apr. 28, 1987
4653694 Intermittent type swirl injection nozzle Mar. 31, 1987
4651931 Injection valve Mar. 24, 1987
4650121 Injection nozzle for an air-compression fuel-injection internal combustion engine Mar. 17, 1987
4467965 Fuel injection nozzles Aug. 28, 1984
4358057 Fluid dispenser method and apparatus Nov. 9, 1982
4290557 Sprinklers Sep. 22, 1981
4272027 Fuel injection pumping apparatus Jun. 9, 1981
4227650 Fluid dispenser and nozzle structure Oct. 14, 1980
4192466 Swirl injection valve Mar. 11, 1980
4173308 Sprinklers Nov. 6, 1979
4164326 Electromagnetic fuel injector nozzle assembly Aug. 14, 1979
4161288 Fluid dispenser method and apparatus Jul. 17, 1979
4120456 Fuel injection valve with vortex chamber occupying auxiliary valve Oct. 17, 1978
3998386 Oscillating liquid nozzle Dec. 21, 1976

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