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Class Information
Number: 239/490
Name: Fluid sprinkling, spraying, and diffusing > Flow deflecting or rotation controlling means > Fluid rotation inducing means upstream of outlet > Integral whirler and terminal head (e.g., terminal nut)
Description: Apparatus in which the passages which cause the fluid to spin or rotate are formed in the terminal element itself.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7621463 |
Fluid nozzle system using self-propelling toroidal vortices for long-range jet impact |
Nov. 24, 2009 |
| 7611079 |
Spray nozzle |
Nov. 3, 2009 |
| 7597275 |
Methods and apparatus for atomization of a liquid |
Oct. 6, 2009 |
| 7481382 |
Outlet hood for a device for spraying a highly viscous liquid |
Jan. 27, 2009 |
| 7448559 |
Fluid product spray head and distributing pump comprising this spray head |
Nov. 11, 2008 |
| 7370815 |
Cone nozzle |
May. 13, 2008 |
| 7334745 |
Hazing a bird repellent solution |
Feb. 26, 2008 |
| 7281674 |
Sprayer push-button |
Oct. 16, 2007 |
| 7273187 |
Nozzle for air-assisted atomization of a liquid fuel |
Sep. 25, 2007 |
| RE39767 |
Swirl unit, orifice plate, and spray nozzle including same |
Aug. 14, 2007 |
| 7243861 |
Spray nozzle |
Jul. 17, 2007 |
| 6978946 |
Dual discharge trigger sprayer |
Dec. 27, 2005 |
| 6899289 |
Atomizing nozzle for fine spray and misting applications |
May. 31, 2005 |
| 6796510 |
System and method for a two piece spray nozzle |
Sep. 28, 2004 |
| 6793150 |
Bell cup post |
Sep. 21, 2004 |
| 6793156 |
Orifice cup for manually actuated sprayer |
Sep. 21, 2004 |
| 6789750 |
Fluid product dispenser |
Sep. 14, 2004 |
| 6772967 |
Misting nozzle |
Aug. 10, 2004 |
| 6729562 |
Low pressure spray nozzle |
May. 4, 2004 |
| 6722585 |
Fluid spray head including a closure member |
Apr. 20, 2004 |
| 6708907 |
Fuel injector producing non-symmetrical conical fuel distribution |
Mar. 23, 2004 |
| 6705274 |
In-cylinder direct injection spark-ignition internal combustion engine |
Mar. 16, 2004 |
| 6685109 |
System and method for a two piece spray nozzle |
Feb. 3, 2004 |
| 6666387 |
Fuel injector of internal combustion engine |
Dec. 23, 2003 |
| 6585172 |
Dispenser head and fluid product dispensing device comprising same |
Jul. 1, 2003 |
| 6578777 |
Low pressure spray nozzle |
Jun. 17, 2003 |
| 6402054 |
Airless squeeze bottle aspirator |
Jun. 11, 2002 |
| 6378786 |
Sprayable abrasive cleaning compositions |
Apr. 30, 2002 |
| 6260773 |
Air-atomizing oil and/or gas burner utilizing a low pressure fan and nozzle |
Jul. 17, 2001 |
| 6257370 |
Process for dividing a viscous liquid conveyed by a flow of gas |
Jul. 10, 2001 |
| 6193172 |
Swirl unit, orifice plate, and spray nozzle including same |
Feb. 27, 2001 |
| 6142390 |
Nozzle assembly for a spray head |
Nov. 7, 2000 |
| 5951882 |
Spray nozzle and method of manufacturing same |
Sep. 14, 1999 |
| 5938125 |
Discharge head for media for treatment of the throat |
Aug. 17, 1999 |
| 5934569 |
Fluid nozzle having a swirl unit and orifice plate, and means for facilitating assembly thereof |
Aug. 10, 1999 |
| 5921764 |
Heat engine combustor |
Jul. 13, 1999 |
| 5921470 |
Air-atomizing oil burner utilizing a low pressure fan and nozzle |
Jul. 13, 1999 |
| 5785254 |
Fuel injection valve |
Jul. 28, 1998 |
| 5769325 |
Spray nozzle and a sprayer including such a nozzle |
Jun. 23, 1998 |
| 5622318 |
Spray nozzle for an aerosol dispenser |
Apr. 22, 1997 |
| 5593094 |
Pump sprayer having variable discharge |
Jan. 14, 1997 |
| 5590837 |
Sprayer having variable spray pattern |
Jan. 7, 1997 |
| 5526985 |
90.degree. rotation nozzle assembly with swirl chamber configuration |
Jun. 18, 1996 |
| 5431343 |
Fiber jet nozzle for dispensing viscous adhesives |
Jul. 11, 1995 |
| 5358179 |
Atomization systems for high viscosity products |
Oct. 25, 1994 |
| 5340570 |
Dispensing system for sprayable gel-type hair conditioner |
Aug. 23, 1994 |
| 5275338 |
Device for spraying or atomizing a liquid |
Jan. 4, 1994 |
| 5203840 |
Fluid dispensing apparatus |
Apr. 20, 1993 |
| 5152463 |
Aspirating simplex spray nozzle |
Oct. 6, 1992 |
| 5121883 |
Pushbutton having a laterally directed internal nozzle for a high pressure fast rate spray pump |
Jun. 16, 1992 |
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