DE3440901A1 - Arrangement for finely atomising fluids - Google Patents

Arrangement for finely atomising fluids

Info

Publication number
DE3440901A1
DE3440901A1 DE19843440901 DE3440901A DE3440901A1 DE 3440901 A1 DE3440901 A1 DE 3440901A1 DE 19843440901 DE19843440901 DE 19843440901 DE 3440901 A DE3440901 A DE 3440901A DE 3440901 A1 DE3440901 A1 DE 3440901A1
Authority
DE
Germany
Prior art keywords
water
arrangement
atomising
extinguishing
finely
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE19843440901
Other languages
German (de)
Inventor
Hans-Joachim Herzog
Wilfried Dipl Ing Heinze
Ernst Maeschker
Hans-Joachim Nowaczyk
Winfriede Dr Ing Randel
Guenter Dipl Ing Schulze
Reinhold Wagler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VEB METALLEICHTBAUKOMBINAT
METALLEICHTBAU VEB K
Original Assignee
VEB METALLEICHTBAUKOMBINAT
METALLEICHTBAU VEB K
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to DD25892883 priority Critical
Application filed by VEB METALLEICHTBAUKOMBINAT, METALLEICHTBAU VEB K filed Critical VEB METALLEICHTBAUKOMBINAT
Publication of DE3440901A1 publication Critical patent/DE3440901A1/en
Application status is Withdrawn legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/26Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets

Abstract

The arrangement for finely atomising fluids is preferably used for atomising water in extinguishing systems inside complexes of rooms such as cooking shelf stores, or for surface fires. The extremely fine atomisation produces an extinguishing method with the highest possible extinguishing intensity, in which the known water damage to buildings and to stock is largely avoided. In dust fires, the novel nozzle arrangement is intended to prevent dust explosions. Inside a spray head, a multiplicity of twisting bodies are positioned in an angular fashion to one another, as a result of which their individual emerging spray cones in the region of their cone envelope cause water microparticles to be formed in the entire distributor zone as a result of mutual penetration and splitting up of the water droplets. The cone envelope can be of convex construction for spatially limited areas and of concave construction for spatially unlimited areas. <IMAGE>
DE19843440901 1983-12-30 1984-11-09 Arrangement for finely atomising fluids Withdrawn DE3440901A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD25892883 1983-12-30

Publications (1)

Publication Number Publication Date
DE3440901A1 true DE3440901A1 (en) 1985-07-11

Family

ID=5553756

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843440901 Withdrawn DE3440901A1 (en) 1983-12-30 1984-11-09 Arrangement for finely atomising fluids

Country Status (2)

Country Link
DE (1) DE3440901A1 (en)
HU (1) HUT39102A (en)

Cited By (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0245971A2 (en) * 1986-04-18 1987-11-19 Dickinson, Ben Wade Oakes, III Hydraulic drilling apparatus and method
US4852668A (en) * 1986-04-18 1989-08-01 Ben Wade Oakes Dickinson, III Hydraulic drilling apparatus and method
US5014790A (en) * 1987-10-24 1991-05-14 The British Petroleum Company Plc Method and apparatus for fire control
WO1992020453A1 (en) * 1991-05-20 1992-11-26 Sundholm Goeran Fire fighting equipment
WO1993010861A1 (en) * 1991-12-04 1993-06-10 Sundholm Goeran Installation for fighting fire
WO1993025276A1 (en) * 1992-06-05 1993-12-23 Sundholm Goeran Installation for fighting fire
WO1995005244A1 (en) * 1993-08-18 1995-02-23 The Procter & Gamble Company Improved atomization systems for high viscosity products
US5392993A (en) * 1994-01-21 1995-02-28 Grinnell Corporation, Fire protection nozzle
US5551637A (en) * 1993-11-05 1996-09-03 Lo; Mei K. Multi-spray shower head comprising a mist spray and locking device
US5655608A (en) * 1991-05-20 1997-08-12 Sundholm; Goeran Fire fighting equipment
WO1997043046A1 (en) * 1996-05-11 1997-11-20 Invention Technologies Pty Ltd. Nozzle
WO1998004322A1 (en) * 1996-07-26 1998-02-05 The Reliable Automatic Sprinkler Co., Inc. Fire suppression mist nozzle arrangement
EP0972574A1 (en) * 1998-07-15 2000-01-19 ATSE, Société Anonyme Liquid spray nozzle
US6230989B1 (en) 1998-08-26 2001-05-15 Water Pik, Inc. Multi-functional shower head
USD450805S1 (en) 2000-12-12 2001-11-20 Water Pik, Inc. Classic standard handheld shower head
USD450806S1 (en) 2000-12-12 2001-11-20 Water Pik, Inc. Modern handheld shower head
USD450807S1 (en) 2000-12-12 2001-11-20 Water Pik, Inc. Traditional standard wall-mount shower head
USD451170S1 (en) 2000-12-12 2001-11-27 Water Pik, Inc. Classic standard wall-mount shower head
USD451172S1 (en) 2000-12-12 2001-11-27 Water Pik, Inc. Euro standard wall-mount shower head
USD451171S1 (en) 2000-12-12 2001-11-27 Water Pik, Inc. Traditional large wall-mount shower head
USD451169S1 (en) 2000-12-12 2001-11-27 Water Pik, Inc. Traditional standard handheld shower head
USD451583S1 (en) 2000-12-12 2001-12-04 Water Pik, Inc. Classic large wall-mount shower head
USD451980S1 (en) 2000-12-12 2001-12-11 Water Pik, Inc. Traditional large handheld shower head
USD452553S1 (en) 2000-12-12 2001-12-25 Water Pik, Inc. Euro large wall-mount shower head
USD452725S1 (en) 2000-12-12 2002-01-01 Water Pik, Inc. Euro standard handheld shower head
USD452897S1 (en) 2000-12-12 2002-01-08 Water Pik, Inc. Pan head shower head
USD453370S1 (en) 2000-12-12 2002-02-05 Water Pik, Inc. Euro large handheld shower head
USD453551S1 (en) 2000-12-12 2002-02-12 Water Pik, Inc. Modern wall-mount shower head
USD457937S1 (en) 2000-12-12 2002-05-28 Water Pik, Inc. Classic large handheld shower head
DE10212234A1 (en) * 2002-03-19 2003-10-09 Junker Gmbh O Device for uniform application of a flat surface of a workpiece with a heated gas
US6641057B2 (en) 2000-12-12 2003-11-04 Water Pik, Inc. Shower head assembly
USD485887S1 (en) 2002-12-10 2004-01-27 Water Pik, Inc. Pan head style shower head
US6983896B2 (en) 1999-11-30 2006-01-10 Dan Mamtirim Liquid atomizer
US7032681B1 (en) 1999-10-07 2006-04-25 Fogtec Brandschutz Gmbh & Co. Kg Device for extinguishing a fire
WO2007100857A2 (en) * 2006-02-28 2007-09-07 Vortexx Group, Inc. Nozzle that produce angular momentum and methods for making and using same
USD616061S1 (en) 2008-09-29 2010-05-18 Water Pik, Inc. Showerhead assembly
US7740186B2 (en) 2004-09-01 2010-06-22 Water Pik, Inc. Drenching shower head
US7770822B2 (en) 2006-12-28 2010-08-10 Water Pik, Inc. Hand shower with an extendable handle
US7789326B2 (en) 2006-12-29 2010-09-07 Water Pik, Inc. Handheld showerhead with mode control and method of selecting a handheld showerhead mode
USD624156S1 (en) 2008-04-30 2010-09-21 Water Pik, Inc. Pivot ball attachment
USD625776S1 (en) 2009-10-05 2010-10-19 Water Pik, Inc. Showerhead
US8020787B2 (en) 2006-11-29 2011-09-20 Water Pik, Inc. Showerhead system
US8020788B2 (en) 2002-12-10 2011-09-20 Water Pik, Inc. Showerhead with enhanced pause mode
US8028935B2 (en) 2007-05-04 2011-10-04 Water Pik, Inc. Low flow showerhead and method of making same
USD673649S1 (en) 2012-01-27 2013-01-01 Water Pik, Inc. Ring-shaped wall mount showerhead
USD674050S1 (en) 2012-01-27 2013-01-08 Water Pik, Inc. Ring-shaped handheld showerhead
US8348181B2 (en) 2008-09-15 2013-01-08 Water Pik, Inc. Shower assembly with radial mode changer
US8366024B2 (en) 2006-12-28 2013-02-05 Water Pik, Inc. Low speed pulsating showerhead
US8616470B2 (en) 2010-08-25 2013-12-31 Water Pik, Inc. Mode control valve in showerhead connector
US8733675B2 (en) 2006-04-20 2014-05-27 Water Pik, Inc. Converging spray showerhead
US8794543B2 (en) 2006-12-28 2014-08-05 Water Pik, Inc. Low-speed pulsating showerhead
USD744066S1 (en) 2014-06-13 2015-11-24 Water Pik, Inc. Wall mount showerhead
USD744064S1 (en) 2014-06-13 2015-11-24 Water Pik, Inc. Handheld showerhead
USD744065S1 (en) 2014-06-13 2015-11-24 Water Pik, Inc. Handheld showerhead
USD744611S1 (en) 2014-06-13 2015-12-01 Water Pik, Inc. Handheld showerhead
USD744614S1 (en) 2014-06-13 2015-12-01 Water Pik, Inc. Wall mount showerhead
USD744612S1 (en) 2014-06-13 2015-12-01 Water Pik, Inc. Handheld showerhead
USD745111S1 (en) 2014-06-13 2015-12-08 Water Pik, Inc. Wall mount showerhead
RU2570756C2 (en) * 2013-10-31 2015-12-10 Закрытое акционерное общество "ТЕХНОС-М+" (ЗАО "ТЕХНОС-М+") Sprinkling nozzle for fire extinguishing units with high pressure fine sprayed liquid
CN105381563A (en) * 2015-12-07 2016-03-09 中国海洋大学 Building fire extinguishing system
US9404243B2 (en) 2013-06-13 2016-08-02 Water Pik, Inc. Showerhead with turbine driven shutter
USD803981S1 (en) 2016-02-01 2017-11-28 Water Pik, Inc. Handheld spray nozzle
US10226777B2 (en) 2012-06-22 2019-03-12 Water Pik, Inc. Showerhead bracket
USD843549S1 (en) 2017-07-19 2019-03-19 Water Pik, Inc. Handheld spray nozzle
US10265710B2 (en) 2016-04-15 2019-04-23 Water Pik, Inc. Showerhead with dual oscillating massage

Cited By (94)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0245971A3 (en) * 1986-04-18 1988-09-14 Dickinson, Ben Wade Oakes, III Hydraulic drilling apparatus and method
US4852668A (en) * 1986-04-18 1989-08-01 Ben Wade Oakes Dickinson, III Hydraulic drilling apparatus and method
EP0245971A2 (en) * 1986-04-18 1987-11-19 Dickinson, Ben Wade Oakes, III Hydraulic drilling apparatus and method
US5014790A (en) * 1987-10-24 1991-05-14 The British Petroleum Company Plc Method and apparatus for fire control
US5433383A (en) * 1991-05-20 1995-07-18 Sundholm; Goeran Whirler nozzle for fire fighting equipment
WO1992020453A1 (en) * 1991-05-20 1992-11-26 Sundholm Goeran Fire fighting equipment
WO1992020454A1 (en) * 1991-05-20 1992-11-26 Sundholm Goeran Fire fighting equipment
AU665189B2 (en) * 1991-05-20 1995-12-21 Marioff Corporation Oy Fire fighting equipment
AU655026B2 (en) * 1991-05-20 1994-12-01 Marioff Corporation Oy Fire fighting equipment
EP0933097A3 (en) * 1991-05-20 1999-12-08 Göran Sundholm Fire fighting equipment
US5655608A (en) * 1991-05-20 1997-08-12 Sundholm; Goeran Fire fighting equipment
WO1993010861A1 (en) * 1991-12-04 1993-06-10 Sundholm Goeran Installation for fighting fire
US5617922A (en) * 1991-12-04 1997-04-08 Sundholm; Goeran Installation for fighting fire with first or first and second, door adjacent spray heads
WO1993025276A1 (en) * 1992-06-05 1993-12-23 Sundholm Goeran Installation for fighting fire
WO1995005244A1 (en) * 1993-08-18 1995-02-23 The Procter & Gamble Company Improved atomization systems for high viscosity products
US5551637A (en) * 1993-11-05 1996-09-03 Lo; Mei K. Multi-spray shower head comprising a mist spray and locking device
US5392993A (en) * 1994-01-21 1995-02-28 Grinnell Corporation, Fire protection nozzle
WO1997043046A1 (en) * 1996-05-11 1997-11-20 Invention Technologies Pty Ltd. Nozzle
WO1998004322A1 (en) * 1996-07-26 1998-02-05 The Reliable Automatic Sprinkler Co., Inc. Fire suppression mist nozzle arrangement
EP0972574A1 (en) * 1998-07-15 2000-01-19 ATSE, Société Anonyme Liquid spray nozzle
FR2781697A1 (en) * 1998-07-15 2000-02-04 Proteg Incendie Liquid spray nozzle
US6739523B2 (en) 1998-08-26 2004-05-25 Water Pik, Inc. Multi-functional shower head
US6454186B2 (en) 1998-08-26 2002-09-24 Water Pik, Inc. Multi-functional shower head
US6230989B1 (en) 1998-08-26 2001-05-15 Water Pik, Inc. Multi-functional shower head
US7032681B1 (en) 1999-10-07 2006-04-25 Fogtec Brandschutz Gmbh & Co. Kg Device for extinguishing a fire
US6983896B2 (en) 1999-11-30 2006-01-10 Dan Mamtirim Liquid atomizer
USD452553S1 (en) 2000-12-12 2001-12-25 Water Pik, Inc. Euro large wall-mount shower head
USD451172S1 (en) 2000-12-12 2001-11-27 Water Pik, Inc. Euro standard wall-mount shower head
USD451169S1 (en) 2000-12-12 2001-11-27 Water Pik, Inc. Traditional standard handheld shower head
USD451583S1 (en) 2000-12-12 2001-12-04 Water Pik, Inc. Classic large wall-mount shower head
USD451980S1 (en) 2000-12-12 2001-12-11 Water Pik, Inc. Traditional large handheld shower head
USD451170S1 (en) 2000-12-12 2001-11-27 Water Pik, Inc. Classic standard wall-mount shower head
USD452725S1 (en) 2000-12-12 2002-01-01 Water Pik, Inc. Euro standard handheld shower head
USD452897S1 (en) 2000-12-12 2002-01-08 Water Pik, Inc. Pan head shower head
USD453370S1 (en) 2000-12-12 2002-02-05 Water Pik, Inc. Euro large handheld shower head
USD450807S1 (en) 2000-12-12 2001-11-20 Water Pik, Inc. Traditional standard wall-mount shower head
USD457937S1 (en) 2000-12-12 2002-05-28 Water Pik, Inc. Classic large handheld shower head
USD450806S1 (en) 2000-12-12 2001-11-20 Water Pik, Inc. Modern handheld shower head
USD450805S1 (en) 2000-12-12 2001-11-20 Water Pik, Inc. Classic standard handheld shower head
US6641057B2 (en) 2000-12-12 2003-11-04 Water Pik, Inc. Shower head assembly
USD453551S1 (en) 2000-12-12 2002-02-12 Water Pik, Inc. Modern wall-mount shower head
USD451171S1 (en) 2000-12-12 2001-11-27 Water Pik, Inc. Traditional large wall-mount shower head
DE10212234A1 (en) * 2002-03-19 2003-10-09 Junker Gmbh O Device for uniform application of a flat surface of a workpiece with a heated gas
US8020788B2 (en) 2002-12-10 2011-09-20 Water Pik, Inc. Showerhead with enhanced pause mode
USD485887S1 (en) 2002-12-10 2004-01-27 Water Pik, Inc. Pan head style shower head
US8905332B2 (en) 2002-12-10 2014-12-09 Water Pik, Inc. Dual turbine showerhead
US9795975B2 (en) 2002-12-10 2017-10-24 Water Pik, Inc. Dual turbine showerhead
US8292200B2 (en) 2004-09-01 2012-10-23 Water Pik, Inc. Drenching showerhead
US7740186B2 (en) 2004-09-01 2010-06-22 Water Pik, Inc. Drenching shower head
GB2446115A (en) * 2006-02-28 2008-07-30 Vortexx Group Inc Nozzle that produce angular momentum and methods for making and using the same
WO2007100857A3 (en) * 2006-02-28 2007-11-15 Vortexx Group Inc Nozzle that produce angular momentum and methods for making and using same
WO2007100857A2 (en) * 2006-02-28 2007-09-07 Vortexx Group, Inc. Nozzle that produce angular momentum and methods for making and using same
US8733675B2 (en) 2006-04-20 2014-05-27 Water Pik, Inc. Converging spray showerhead
US8109450B2 (en) 2006-11-29 2012-02-07 Water Pik, Inc. Connection structure for handheld showerhead
US8020787B2 (en) 2006-11-29 2011-09-20 Water Pik, Inc. Showerhead system
US8132745B2 (en) 2006-11-29 2012-03-13 Water Pik, Inc. Showerhead with tube connectors
US7770822B2 (en) 2006-12-28 2010-08-10 Water Pik, Inc. Hand shower with an extendable handle
US8366024B2 (en) 2006-12-28 2013-02-05 Water Pik, Inc. Low speed pulsating showerhead
US8794543B2 (en) 2006-12-28 2014-08-05 Water Pik, Inc. Low-speed pulsating showerhead
US8584972B2 (en) 2006-12-29 2013-11-19 Water Pik, Inc. Handheld showerhead with fluid passageways
US8146838B2 (en) 2006-12-29 2012-04-03 Water Pik, Inc. Handheld showerhead with mode control in handle
US9623424B2 (en) 2006-12-29 2017-04-18 Water Pik, Inc. Handheld showerhead with mode selector in handle
US8967497B2 (en) 2006-12-29 2015-03-03 Water Pik, Inc. Handheld showerhead with mode selector in handle
US9636694B2 (en) 2006-12-29 2017-05-02 Water Pik, Inc. Showerhead with movable control valve
US7789326B2 (en) 2006-12-29 2010-09-07 Water Pik, Inc. Handheld showerhead with mode control and method of selecting a handheld showerhead mode
US9623425B2 (en) 2006-12-29 2017-04-18 Water Pik, Inc. Showerhead with rotatable control valve
US9127794B2 (en) 2007-05-04 2015-09-08 Water Pik, Inc. Pivot attachment for showerheads
US8371618B2 (en) 2007-05-04 2013-02-12 Water Pik, Inc. Hidden pivot attachment for showers and method of making same
US8028935B2 (en) 2007-05-04 2011-10-04 Water Pik, Inc. Low flow showerhead and method of making same
USD624156S1 (en) 2008-04-30 2010-09-21 Water Pik, Inc. Pivot ball attachment
US8348181B2 (en) 2008-09-15 2013-01-08 Water Pik, Inc. Shower assembly with radial mode changer
US8757517B2 (en) 2008-09-15 2014-06-24 Water Pik, Inc. Showerhead with flow directing plates and radial mode changer
USD616061S1 (en) 2008-09-29 2010-05-18 Water Pik, Inc. Showerhead assembly
USD641831S1 (en) 2009-10-05 2011-07-19 Water Pik, Inc. Showerhead
USD625776S1 (en) 2009-10-05 2010-10-19 Water Pik, Inc. Showerhead
US8616470B2 (en) 2010-08-25 2013-12-31 Water Pik, Inc. Mode control valve in showerhead connector
USD673649S1 (en) 2012-01-27 2013-01-01 Water Pik, Inc. Ring-shaped wall mount showerhead
USD678463S1 (en) 2012-01-27 2013-03-19 Water Pik, Inc. Ring-shaped wall mount showerhead
USD678467S1 (en) 2012-01-27 2013-03-19 Water Pik, Inc. Ring-shaped handheld showerhead
USD674050S1 (en) 2012-01-27 2013-01-08 Water Pik, Inc. Ring-shaped handheld showerhead
US10226777B2 (en) 2012-06-22 2019-03-12 Water Pik, Inc. Showerhead bracket
US9404243B2 (en) 2013-06-13 2016-08-02 Water Pik, Inc. Showerhead with turbine driven shutter
RU2570756C2 (en) * 2013-10-31 2015-12-10 Закрытое акционерное общество "ТЕХНОС-М+" (ЗАО "ТЕХНОС-М+") Sprinkling nozzle for fire extinguishing units with high pressure fine sprayed liquid
USD744614S1 (en) 2014-06-13 2015-12-01 Water Pik, Inc. Wall mount showerhead
USD744611S1 (en) 2014-06-13 2015-12-01 Water Pik, Inc. Handheld showerhead
USD744064S1 (en) 2014-06-13 2015-11-24 Water Pik, Inc. Handheld showerhead
USD744066S1 (en) 2014-06-13 2015-11-24 Water Pik, Inc. Wall mount showerhead
USD744065S1 (en) 2014-06-13 2015-11-24 Water Pik, Inc. Handheld showerhead
USD744612S1 (en) 2014-06-13 2015-12-01 Water Pik, Inc. Handheld showerhead
USD745111S1 (en) 2014-06-13 2015-12-08 Water Pik, Inc. Wall mount showerhead
CN105381563A (en) * 2015-12-07 2016-03-09 中国海洋大学 Building fire extinguishing system
USD803981S1 (en) 2016-02-01 2017-11-28 Water Pik, Inc. Handheld spray nozzle
US10265710B2 (en) 2016-04-15 2019-04-23 Water Pik, Inc. Showerhead with dual oscillating massage
USD843549S1 (en) 2017-07-19 2019-03-19 Water Pik, Inc. Handheld spray nozzle

Also Published As

Publication number Publication date
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