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Class Information
Number: 239/533.1
Name: Fluid sprinkling, spraying, and diffusing > Fluid pressure responsive discharge modifier* or flow regulator*
Description: Apparatus including a terminal member (e.g., nozzle) having a fluid outlet port, means associated with such member to change the character of flow or the quantity of flow passing through the outlet port, such flow changing means being responsive to the pressure condition of the fluid in the terminal member or in a fluid conducting member upstream thereof.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7588060 |
Apparatus, system, and means for a modular backpressure sensor |
Sep. 15, 2009 |
| 7568633 |
Digital fuel injector, injection and hydraulic valve actuation module and engine and high pressure pump methods and apparatus |
Aug. 4, 2009 |
| 7559489 |
High-pressure pulse nozzle assembly |
Jul. 14, 2009 |
| 7549448 |
Linearly retractable pressure hose |
Jun. 23, 2009 |
| 7543763 |
Water volume control device for shower head |
Jun. 9, 2009 |
| 7527075 |
Flow Regulator |
May. 5, 2009 |
| 7510131 |
Method for fluid jet formation and apparatus for the same |
Mar. 31, 2009 |
| 7506825 |
Fuel injector control system |
Mar. 24, 2009 |
| 7464883 |
Valve for mounting in a cylinder wall |
Dec. 16, 2008 |
| 7464885 |
Spraying head assembly |
Dec. 16, 2008 |
| 7458522 |
Covered bubbler head for a drinking fountain |
Dec. 2, 2008 |
| 7448559 |
Fluid product spray head and distributing pump comprising this spray head |
Nov. 11, 2008 |
| 7431224 |
Fluid control device |
Oct. 7, 2008 |
| 7389942 |
Pop-up bubbler assembly for dispensing fluid |
Jun. 24, 2008 |
| 7341205 |
Fuel injection nozzle for DME fuel, and diesel engine including the fuel injection nozzle for DME fuel |
Mar. 11, 2008 |
| 7320441 |
Injection nozzle |
Jan. 22, 2008 |
| 7284712 |
Injector having structure for controlling nozzle needle |
Oct. 23, 2007 |
| 7278592 |
Processing apparatus and method for fluid, and deaerator therewith |
Oct. 9, 2007 |
| 7273185 |
Device for attenuating the stroke of the needle in pressure-controlled fuel injectors |
Sep. 25, 2007 |
| 7261246 |
Sealing element and holding-down clamp for a fuel injector |
Aug. 28, 2007 |
| 7258285 |
Adjustable smooth bore nozzle |
Aug. 21, 2007 |
| 7225996 |
Fuel supply method and fuel supply system for fuel injection device |
Jun. 5, 2007 |
| 7216815 |
Control valve for a fuel injector comprising a pressure exchanger |
May. 15, 2007 |
| 7216821 |
Non-contact handling device |
May. 15, 2007 |
| 7195182 |
Dosing device for fluids, especially a motor vehicle injection valve |
Mar. 27, 2007 |
| 7191961 |
Injection hole plate and fuel injection apparatus having the same |
Mar. 20, 2007 |
| 7185828 |
Hydraulic control device, system and method for controlling actuator device |
Mar. 6, 2007 |
| 7185833 |
Method for fluid jet formation and apparatus for the same |
Mar. 6, 2007 |
| 7182277 |
Spray device and method |
Feb. 27, 2007 |
| 7175113 |
Drip irrigation hose and method for making same |
Feb. 13, 2007 |
| 7108201 |
Injection valve |
Sep. 19, 2006 |
| 7108205 |
Drip irrigation system employing parallel adjacent flowpaths |
Sep. 19, 2006 |
| 7090151 |
Control element for injectors with switchable nozzle needle |
Aug. 15, 2006 |
| 7089789 |
System for calibrating an integrated injection nozzle and injection pump |
Aug. 15, 2006 |
| 7044407 |
Fluid dosing device with a throttle point |
May. 16, 2006 |
| 7021562 |
Macrolaminate direct injection nozzle |
Apr. 4, 2006 |
| 7021561 |
Spray device and method |
Apr. 4, 2006 |
| 7021565 |
Pressure modulated common rail injector and system |
Apr. 4, 2006 |
| 7014130 |
High-pressure fuel device |
Mar. 21, 2006 |
| 7000851 |
Integrated injection line and injection nozzle |
Feb. 21, 2006 |
| 6974089 |
Injector |
Dec. 13, 2005 |
| 6974088 |
Actuator with a duct opening sealed during extrusion coating against the ingress of plastic |
Dec. 13, 2005 |
| 6971592 |
Fuel injection device for an internal combustion engine |
Dec. 6, 2005 |
| 6959699 |
Injection of fuel vapor and air mixture into an engine cylinder |
Nov. 1, 2005 |
| 6953162 |
Fuel injector valve |
Oct. 11, 2005 |
| 6938839 |
Needle alignment fuel injector |
Sep. 6, 2005 |
| 6840456 |
Injection valves |
Jan. 11, 2005 |
| 6817548 |
Fluid distribution emitter and system |
Nov. 16, 2004 |
| 6793158 |
Internal combustion engine fuel injector |
Sep. 21, 2004 |
| 6789750 |
Fluid product dispenser |
Sep. 14, 2004 |
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