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Class Information
Number: 239/237
Name: Fluid sprinkling, spraying, and diffusing > Distributor continuously moves relative to support during spraying > Spray fluid motor drive means (not reaction)
Description: Apparatus provided with a motor means to move the distributor, said means including a surface which is moved by the weight, pressure or impact of at least a portion of the stream of fluid in a flow conduit which, as disclosed, communicates with the outlet.










Sub-classes under this class:

Class Number Class Name Patents
239/238 By weight of accumulated fluid 2
239/239 Continuously operative rectilinearly reciprocating motor 29
239/240 Rotary motor drive (e.g., turbine type) 216


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8684283 Variable range sprinkler apparatus and variable range sprinkler pattern method Apr. 1, 2014
8636233 Low precipitation rate rotor-type sprinkler with intermittent stream diffusers Jan. 28, 2014
8632020 Speed limiting turbine for rotary driven sprinkler Jan. 21, 2014
8627838 Rotary impingement cleaning apparatus for sanitary environments Jan. 14, 2014
8622318 Integral elastomeric covered body cap for irrigation sprinkler Jan. 7, 2014
8602325 Hydraulically actuated sprinkler nozzle cover Dec. 10, 2013
8567697 Lawn sprinkler Oct. 29, 2013
8567698 Closed case oscillating sprinkler Oct. 29, 2013
8540170 Rotor nozzle Sep. 24, 2013
8540171 Sprinkler with dual shafts Sep. 24, 2013
8534572 Sprinkler to top riser and housing seal cartridge for gear drive sprinkler Sep. 17, 2013
8500042 Configurable rotary spray nozzle Aug. 6, 2013
8474733 Irrigation sprinkler with reversing planetary gear drive including two ring gears with different profiles Jul. 2, 2013
8469288 Reversing mechanism for an irrigation sprinkler with a reversing planetary gear drive Jun. 25, 2013
8418935 Rotary-sprinkling shower Apr. 16, 2013
8366020 Sprinkler device Feb. 5, 2013
8336789 Structure of spraying device Dec. 25, 2012
8328117 Lawn sprinkler Dec. 11, 2012
8272578 Sprinkler with adjustable arc and adjustable radius Sep. 25, 2012
8205811 Rotating sprinkler head valve Jun. 26, 2012
8177148 Irrigation sprinkler with adjustable nozzle trajectory May. 15, 2012
8136743 Rotary drive sprinkler with flow control and shut off valve in nozzle housing Mar. 20, 2012
8087968 Device for discharging a stream of fluid in a pattern and method of using same Jan. 3, 2012
8083158 Pop-up sprinkler Dec. 27, 2011
8079531 Pop-up sprinkler Dec. 20, 2011
8079533 Rotating spray nozzle and method of manufacturing the same Dec. 20, 2011
8056831 Rotary foam distributor Nov. 15, 2011
8020786 Shower head Sep. 20, 2011
8006919 Sprinkler with dual shafts Aug. 30, 2011
7988067 Water sprinkler with spray coverage adjustment mechanism Aug. 2, 2011
7988071 Lawn sprinkler Aug. 2, 2011
7988072 Water sprinkler with water motor Aug. 2, 2011
7963462 Recreational vehicle toilet tank cleaning assembly Jun. 21, 2011
7946512 Showerhead for a sanitary fitting May. 24, 2011
7942347 Sprinkler having oscillating mechanism May. 17, 2011
7917249 Intelligent sprinkler irrigation system Mar. 29, 2011
7861948 Adjustable arc rotor-type sprinkler with selectable uni-directional full circle nozzle rotation Jan. 4, 2011
7857240 Rotary shower head Dec. 28, 2010
7828229 Closed case oscillating sprinkler Nov. 9, 2010
7828230 Axially displacing slip-clutch for rotor-type sprinkler Nov. 9, 2010
7793864 Device for spraying a liquid Sep. 14, 2010
7765813 Apparatus and process for cooling and de-steaming calcined stucco Aug. 3, 2010
7731103 Flowable product dispensing toy and methods of using the same Jun. 8, 2010
7708209 Sprinkler to top riser and housing seal cartridge for gear drive sprinkler May. 4, 2010
7699066 Device for cleaning subsea surfaces such as ship hulls Apr. 20, 2010
7686236 Stem rotation control for a sprinkler and methods therefor Mar. 30, 2010
7677469 Sprinkler with reversing planetary gear drive Mar. 16, 2010
7654474 Rotating sprinkler head valve Feb. 2, 2010
7644870 Self-flushing sprinkler mechanism Jan. 12, 2010
7635095 Rotor nozzle Dec. 22, 2009

1 2 3










 
 
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