ES2152916T3 - Procedimiento y aparato para la conversion de flujo pequeño, continuo y presurizado en flujo elevado en pulsos. - Google Patents

Procedimiento y aparato para la conversion de flujo pequeño, continuo y presurizado en flujo elevado en pulsos.

Info

Publication number
ES2152916T3
ES2152916T3 ES90913646T ES90913646T ES2152916T3 ES 2152916 T3 ES2152916 T3 ES 2152916T3 ES 90913646 T ES90913646 T ES 90913646T ES 90913646 T ES90913646 T ES 90913646T ES 2152916 T3 ES2152916 T3 ES 2152916T3
Authority
ES
Spain
Prior art keywords
flow
liquid
valve
pressure
pulsating
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.)
Expired - Lifetime
Application number
ES90913646T
Other languages
English (en)
Inventor
Gideon Ruttenberg
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.)
DEVELOPED RES FOR IRRIGATION P
Developed Research for Irrigation Products Inc
Original Assignee
DEVELOPED RES FOR IRRIGATION P
Developed Research for Irrigation Products Inc
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
Application filed by DEVELOPED RES FOR IRRIGATION P, Developed Research for Irrigation Products Inc filed Critical DEVELOPED RES FOR IRRIGATION P
Priority claimed from AU63490/90A external-priority patent/AU653138C/en
Application granted granted Critical
Publication of ES2152916T3 publication Critical patent/ES2152916T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/08—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape of pulsating nature, e.g. delivering liquid in successive separate quantities
    • B05B1/083—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape of pulsating nature, e.g. delivering liquid in successive separate quantities the pulsating mechanism comprising movable parts
    • B05B1/086—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape of pulsating nature, e.g. delivering liquid in successive separate quantities the pulsating mechanism comprising movable parts with a resiliently deformable element, e.g. sleeve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/04—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
    • B05B3/06—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet by jet reaction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/14—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with oscillating elements; with intermittent operation
    • B05B3/16—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with oscillating elements; with intermittent operation driven or controlled by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/7888—With valve member flexing about securement
    • Y10T137/7889—Sleeve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86389—Programmer or timer
    • Y10T137/86405—Repeating cycle
    • Y10T137/86413—Self-cycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87571—Multiple inlet with single outlet
    • Y10T137/87587—Combining by aspiration
    • Y10T137/87643—With condition responsive valve

Landscapes

  • Nozzles (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Pipe Accessories (AREA)
  • Paper (AREA)
  • Measuring Volume Flow (AREA)
  • Safety Valves (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
  • Particle Accelerators (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

LA INVENCION SE REFIERE A UN METODO Y A UN DISPOSITIVO PARA CONVERTIR UN FLUJO BAJO Y CONTINUO EN UN FLUJO ALTO, INTERMITENTE Y PULSANTE Y ESTA ESPECIALMENTE ADAPTADA PARA ACCIONAR ASPERSORES, DUCHAS, ETC A UN BAJO NIVEL DE FLUJO. EL FLUIDO SE INTRODUCE EN FORMA DE FLUJO CONTROLADO DE BAJA POTENCIA, COMO POR EJEMPLO MEDIANTE EL USO DE UN GOTERO (5, 24) EN UNA TUBERIA DE SUMINISTRO (7) DENTRO DE UN ENVASE (1, 22) QUE TIENE UNA CAMARA EXPANDIBLE. EL FLUJO EXTERIOR DE LIQUIDO DESDE LA CAMARA (2) SE RESTRINGE HASTA QUE LA PRESION CREADA POR LA INTRODUCCION DEL LIQUIDO SEA SUFICIENTE PARA VENCER LA ACCION DE LA VALVULA Y HACER QUE SE ABRA, Y EN RESPUESTA A LA RESISTENCIA DEL FLUJO, EL FLUIDO ES EYECTADO DE FORMA INTERMITENTE A UN FLUJO MAYOR. ESTO SE CONSIGUE UTILIZANDO UNA VALVULA SENSIBLE A LA PRESION (8, 28), DISEÑADA PARA EFECTUAR UNA RESPUESTA RAPIDA, PARA CREAR UN EFECTO DE MARTILLO DE AGUA. LA INVENCION DESCRIBE VALVULAS PULSANTES Y OTROS DISPOSITIVOS QUE FUNCIONAN EN RESPUESTA A LA DEFORMACION CREADA EN MEMBRANAS ELASTICAS EN RESPUESTA A LOS CAMBIOS DE PRESION.
ES90913646T 1990-09-10 1990-09-10 Procedimiento y aparato para la conversion de flujo pequeño, continuo y presurizado en flujo elevado en pulsos. Expired - Lifetime ES2152916T3 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
PCT/US1990/005033 WO1992004126A1 (en) 1990-09-10 1990-09-10 Method and apparatus for converting pressurized low continuous flow to high flow in pulses
IL9563090A IL95630A (en) 1990-09-10 1990-09-10 Method and apparatus for converting pressurized low continuous flow to high flow in pulses
AU63490/90A AU653138C (en) 1990-09-10 Method and apparatus for converting pressurized low continuous flow to high flow in pulses
US08/396,176 US5507436A (en) 1990-09-10 1995-02-24 Method and apparatus for converting pressurized low continuous flow to high flow in pulses

Publications (1)

Publication Number Publication Date
ES2152916T3 true ES2152916T3 (es) 2001-02-16

Family

ID=27423637

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90913646T Expired - Lifetime ES2152916T3 (es) 1990-09-10 1990-09-10 Procedimiento y aparato para la conversion de flujo pequeño, continuo y presurizado en flujo elevado en pulsos.

Country Status (16)

Country Link
US (1) US5507436A (es)
EP (1) EP0548072B1 (es)
JP (1) JPH06500255A (es)
KR (1) KR0151837B1 (es)
CN (1) CN1042260C (es)
AT (1) ATE190865T1 (es)
BR (1) BR9008044A (es)
DE (1) DE69033496D1 (es)
ES (1) ES2152916T3 (es)
HU (1) HU217265B (es)
IL (3) IL95630A (es)
NZ (1) NZ239673A (es)
PT (1) PT98925B (es)
RU (1) RU2126300C1 (es)
WO (1) WO1992004126A1 (es)
ZA (1) ZA917062B (es)

Families Citing this family (121)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993013866A1 (en) * 1992-01-21 1993-07-22 Wade Manufacturing Co. Pulsator for irrigation systems and the like
US5603984A (en) * 1993-09-09 1997-02-18 Acheson Industries, Inc. Spray element especially for mold sprayers
US5524829A (en) * 1993-09-09 1996-06-11 Acheson Industries, Inc. Spray element especially for mold sprayers
JP3086635B2 (ja) * 1995-08-24 2000-09-11 東京ピジョン株式会社 止水栓
US5727733A (en) * 1996-01-19 1998-03-17 Gideon Ruttenberg Pulsating devices
US5803365A (en) * 1996-08-06 1998-09-08 Ruttenberg; Gideon Floating rotating sprinklers
RU2140333C1 (ru) * 1997-09-24 1999-10-27 Александр Алексеевич Нода Способ и устройство для получения струи жидкости с управляемой дисперсностью капель
DE19831698C2 (de) * 1998-07-15 2000-08-31 Caremed Medical Produkte Ag Rückschlagventil, insbesondere für eine implantierbare künstliche Harnblase
US6230989B1 (en) 1998-08-26 2001-05-15 Water Pik, Inc. Multi-functional shower head
US6375088B1 (en) 1999-08-11 2002-04-23 International Business Machines Corp. Fluid delivery device with pulsating linear discharge and fluid cleaning method
US6186423B1 (en) * 1999-10-18 2001-02-13 John A. Chapman Irrigation system
US6240983B1 (en) * 2000-03-30 2001-06-05 Knight, Inc. Anti-foam splash-proof venturi
US6732947B2 (en) * 2000-06-20 2004-05-11 Mckenna Quentin M. Apparatus for intermittent liquid dispersal
US6363977B1 (en) 2000-09-12 2002-04-02 Knlght, Inc. Container filling apparatus
USD451980S1 (en) 2000-12-12 2001-12-11 Water Pik, Inc. Traditional large handheld shower head
USD528631S1 (en) 2000-12-12 2006-09-19 Water Pik, Inc. Pan head shower head
USD453551S1 (en) 2000-12-12 2002-02-12 Water Pik, Inc. Modern wall-mount shower head
USD452553S1 (en) 2000-12-12 2001-12-25 Water Pik, Inc. Euro large wall-mount shower head
USD451170S1 (en) 2000-12-12 2001-11-27 Water Pik, Inc. Classic standard wall-mount shower head
USD457937S1 (en) 2000-12-12 2002-05-28 Water Pik, Inc. Classic large handheld shower head
USD451172S1 (en) 2000-12-12 2001-11-27 Water Pik, Inc. Euro standard wall-mount shower head
USD452725S1 (en) 2000-12-12 2002-01-01 Water Pik, Inc. Euro standard handheld shower head
AU2002235211A1 (en) 2000-12-12 2002-06-24 Water Pik, Inc. Shower head assembly
USD450806S1 (en) 2000-12-12 2001-11-20 Water Pik, Inc. Modern handheld shower head
USD453370S1 (en) 2000-12-12 2002-02-05 Water Pik, Inc. Euro large handheld 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
USD452897S1 (en) 2000-12-12 2002-01-08 Water Pik, Inc. Pan head shower head
USD451583S1 (en) 2000-12-12 2001-12-04 Water Pik, Inc. Classic large wall-mount shower head
USD450805S1 (en) 2000-12-12 2001-11-20 Water Pik, Inc. Classic standard handheld shower head
USD450807S1 (en) 2000-12-12 2001-11-20 Water Pik, Inc. Traditional standard wall-mount shower head
US6550080B1 (en) 2001-07-20 2003-04-22 Gurbir Grewal Shower cleaning apparatus
IL147275A0 (en) * 2001-08-07 2002-08-14 Rosenberg Peretz Water irrigation system and method, and control unit useful therein
FR2834016B1 (fr) * 2001-12-21 2004-03-26 Marwal Systems Pompe a jet
US6848471B2 (en) 2002-09-09 2005-02-01 Hercules Valve Inc. In-line check valve
US7114666B2 (en) 2002-12-10 2006-10-03 Water Pik, Inc. Dual massage shower head
USD485887S1 (en) 2002-12-10 2004-01-27 Water Pik, Inc. Pan head style shower head
DE10316903A1 (de) * 2003-04-12 2004-10-28 Neoperl Gmbh Rückflussverhinderer
US7533906B2 (en) 2003-10-14 2009-05-19 Water Pik, Inc. Rotatable and pivotable connector
US7740186B2 (en) 2004-09-01 2010-06-22 Water Pik, Inc. Drenching shower head
USD527440S1 (en) 2004-09-01 2006-08-29 Water Pik, Inc. Drenching shower head
USD533253S1 (en) 2004-11-03 2006-12-05 Water Pik, Inc. Elliptical shower head
EP2007483A2 (en) 2006-04-20 2008-12-31 Water Pik, Inc. Converging spray showerhead
US20080087749A1 (en) * 2006-10-10 2008-04-17 Rodney Ruskin Irrigation flushing system
US7789326B2 (en) 2006-12-29 2010-09-07 Water Pik, Inc. Handheld showerhead with mode control and method of selecting a handheld showerhead mode
US8020787B2 (en) 2006-11-29 2011-09-20 Water Pik, Inc. Showerhead system
USD577099S1 (en) 2006-11-29 2008-09-16 Water Pik, Inc. Showerhead assembly
USD577793S1 (en) 2006-11-29 2008-09-30 Water Pik, Inc. Showerhead assembly
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
US7770822B2 (en) 2006-12-28 2010-08-10 Water Pik, Inc. Hand shower with an extendable handle
US8789218B2 (en) 2007-05-04 2014-07-29 Water Pik, Inc. Molded arm for showerheads and method of making same
WO2009017720A1 (en) * 2007-07-27 2009-02-05 Developed Research For Irrigation Products, Inc. Pop-up spraying devices with a flexible stem
USD590048S1 (en) 2007-12-20 2009-04-07 Water Pik, Inc. Hand shower
USD580513S1 (en) 2007-12-20 2008-11-11 Water Pik, Inc. Hand shower
USD580012S1 (en) 2007-12-20 2008-11-04 Water Pik, Inc. Showerhead
USD603935S1 (en) 2007-12-20 2009-11-10 Water Pik, Inc. Hand shower
USD592278S1 (en) 2007-12-20 2009-05-12 Water Pik, Inc. Showerhead
USD581014S1 (en) 2007-12-20 2008-11-18 Water Pik, Inc. Hand shower
USD605731S1 (en) 2007-12-26 2009-12-08 Water Pik, Inc. Bracket for hand shower
GB0803465D0 (en) * 2008-02-26 2008-04-02 Billericay Farm Services Ltd Flow control device
US8104697B2 (en) * 2008-03-19 2012-01-31 Petrovic John E Fluid spray control device
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
USD616061S1 (en) 2008-09-29 2010-05-18 Water Pik, Inc. Showerhead assembly
USD606623S1 (en) 2008-09-29 2009-12-22 Water Pik, Inc. Hand shower
USD600777S1 (en) 2008-09-29 2009-09-22 Water Pik, Inc. Showerhead assembly
BRPI0916114B8 (pt) 2008-11-03 2018-01-09 P I P Blue White Ltd ''aparelho e método para operar um grupo de gotejadores compensados por pressão normalmente fechados a taxas de fluxo líquido relativamente baixas"
WO2010055522A1 (en) * 2008-11-17 2010-05-20 Dan Mekler Methods and apparatus for water delivery and systems using same
CN101507955B (zh) * 2009-03-17 2011-06-01 江苏大学 一种弹性伸缩限压限流装置
RU2397392C1 (ru) * 2009-03-19 2010-08-20 Государственное Унитарное Предприятие "Водоканал Санкт-Петербурга" Напорный клапан
USD625776S1 (en) 2009-10-05 2010-10-19 Water Pik, Inc. Showerhead
US8915241B2 (en) * 2009-12-14 2014-12-23 Vaposun Inc. Solar radiation collection system and method
US8950789B2 (en) 2009-12-18 2015-02-10 Rain Bird Corporation Barbed connection for use with irrigation tubing
US8567696B2 (en) * 2009-12-18 2013-10-29 Rain Bird Corporation Nozzle body for use with irrigation devices
US9138768B2 (en) 2009-12-18 2015-09-22 Rain Bird Corporation Pop-up irrigation device for use with low-pressure irrigation systems
US9440250B2 (en) * 2009-12-18 2016-09-13 Rain Bird Corporation Pop-up irrigation device for use with low-pressure irrigation systems
CA2787981C (en) 2010-01-25 2014-12-30 Jacob Kobelt Apparatus and method for distributing fluid
JP5817967B2 (ja) * 2010-06-23 2015-11-18 Toto株式会社 吐水装置
US20140001287A1 (en) * 2010-07-30 2014-01-02 Rick Mavrakis Dual flow path drip irrigation apparatus and methods
US8616470B2 (en) 2010-08-25 2013-12-31 Water Pik, Inc. Mode control valve in showerhead connector
ITRM20110384A1 (it) * 2011-07-20 2013-01-21 Seko Spa Valvola di disconnessione a membrana flessibile, in particolare per la prevenzione del riflusso.
WO2013019656A2 (en) 2011-07-29 2013-02-07 Saudi Arabian Oil Company System for producing hydraulic transient energy
US8985483B2 (en) 2012-01-24 2015-03-24 John E. Petrovic Adjustable trajectory spray nozzles
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
RU2484315C1 (ru) * 2012-02-22 2013-06-10 Открытое акционерное общество "Военно-промышленная корпорация "Научно-производственное объединение машиностроения" Устройство имитации гидроудара
CA2898716C (en) 2012-06-22 2020-02-11 Water Pik, Inc. Bracket for showerhead with integral flow control
ES2902690T3 (es) 2012-11-02 2022-03-29 Pulsating Irrigation Products Inc Dispositivo pulsante con dos válvulas normalmente cerradas que responden a una presión preestablecidas
BR112015022376A2 (pt) * 2013-03-15 2017-07-18 Koninklijke Philips Nv aparelho de tratamento bucal
WO2014201420A1 (en) 2013-06-13 2014-12-18 Water Pik, Inc. Showerhead with turbine driven shutter
USD744066S1 (en) 2014-06-13 2015-11-24 Water Pik, Inc. Wall mount 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
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
USD745111S1 (en) 2014-06-13 2015-12-08 Water Pik, Inc. Wall mount showerhead
USD744064S1 (en) 2014-06-13 2015-11-24 Water Pik, Inc. Handheld showerhead
SE1500180A1 (sv) * 2015-04-14 2016-10-04 Staccato Tech Ab Valve Seat
USD803981S1 (en) 2016-02-01 2017-11-28 Water Pik, Inc. Handheld spray nozzle
EP3411155B1 (en) 2016-02-01 2020-03-25 Water Pik, Inc. Handheld pet spray wand
US10265710B2 (en) 2016-04-15 2019-04-23 Water Pik, Inc. Showerhead with dual oscillating massage
USD970684S1 (en) 2016-04-15 2022-11-22 Water Pik, Inc. Showerhead
EP3669997B1 (en) 2016-09-08 2022-10-12 Water Pik, Inc. Pause assembly for showerheads
USD843549S1 (en) 2017-07-19 2019-03-19 Water Pik, Inc. Handheld spray nozzle
US11154891B2 (en) * 2018-03-26 2021-10-26 Deere & Company Using an accumulator to improve delivery of liquid through a valve on an agricultural machine
US10701857B2 (en) 2018-03-26 2020-07-07 Deere & Company Using a small diameter exit hose to improve delivery of liquid through a valve on a nutrient or chemical application system of an agricultural machine
USD872227S1 (en) 2018-04-20 2020-01-07 Water Pik, Inc. Handheld spray device
US12496606B2 (en) * 2018-08-01 2025-12-16 Klaus M. A. Vollrath Sprinkler system attachment
CN112360417B (zh) * 2020-11-10 2021-06-29 中国科学院武汉岩土力学研究所 一种往复式压力脉冲转换器以及水力压裂注液装置
US12207599B2 (en) 2021-10-12 2025-01-28 Rain Bird Corporation Emitter coupler and irrigation system
US12096880B2 (en) 2022-05-13 2024-09-24 Sharkninja Operating Llc Flavorant for beverage carbonation system
US12213617B2 (en) 2022-05-13 2025-02-04 Sharkninja Operating Llc Flavored beverage carbonation process
CN114847144B (zh) * 2022-06-01 2023-06-16 绥宁县神农金康药用植物科技开发有限公司 一种中药材种植可精准施肥的施肥装置
US12539500B2 (en) 2022-08-31 2026-02-03 Sharkninja Operating Llc Additive containers
US12103840B2 (en) 2022-11-17 2024-10-01 Sharkninja Operating Llc Ingredient container with sealing valve
US11738988B1 (en) 2022-11-17 2023-08-29 Sharkninja Operating Llc Ingredient container valve control
US12084334B2 (en) 2022-11-17 2024-09-10 Sharkninja Operating Llc Ingredient container
US11871867B1 (en) 2023-03-22 2024-01-16 Sharkninja Operating Llc Additive container with bottom cover
US12116257B1 (en) 2023-03-22 2024-10-15 Sharkninja Operating Llc Adapter for beverage dispenser
CN118614374B (zh) * 2024-08-14 2024-10-11 云南象满农业科技有限公司 一种分布式农作物滴灌装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3298391A (en) * 1967-01-17 Two way flow anti-siphon valve assembly
US1883960A (en) * 1929-04-12 1932-10-25 Koppel Stop valve for liquid or gaseous substances
US2622620A (en) * 1946-06-21 1952-12-23 Grove Regulator Company Fluid pressure controlled flexible tube valve
US2715980A (en) * 1950-10-09 1955-08-23 Leo M Harvey Liquid handling dispenser
US2749180A (en) * 1952-10-31 1956-06-05 Alvadore M Andrews Sprinkling device
US2988288A (en) * 1960-07-22 1961-06-13 Nielsen Villads Chri Villadsen Arrangement in liquid outlets
US3624801A (en) * 1970-04-03 1971-11-30 Grove Valve & Regulator Co Flexible tube valve
US3687365A (en) * 1970-09-10 1972-08-29 Gen Electric Thermostatic flow controller
US3883074A (en) * 1972-02-18 1975-05-13 John W Lambert Hydraulic oscillator and systems utilizing the same
US3991768A (en) * 1973-03-16 1976-11-16 Portnoy Harold D Shunt system resistant to overdrainage and siphoning and valve therefor
US3865133A (en) * 1973-10-31 1975-02-11 Minnesota Mining & Mfg Self cleaning check valve
US3920185A (en) * 1974-08-29 1975-11-18 Rippingille Jr Edward V Fluid oscillator with feedback and pulsating shower head employing same
US3902664A (en) * 1974-11-18 1975-09-02 Teledyne Ind Inc Teledyne Aqua Fluid pulsator with sprayer
US4111391A (en) * 1976-11-22 1978-09-05 Sloan Valve Company Pinch valve
US4108418A (en) * 1977-01-19 1978-08-22 Cla-Val Co. Fluid operated pinch valve
US4301967A (en) * 1977-10-13 1981-11-24 The Toro Company Intermittent sprinkler
US4512514A (en) * 1983-10-07 1985-04-23 Elcott Teleb M Fluid pulsation apparatus
IL74332A (en) * 1985-02-13 1991-09-16 Rosenberg Peretz Pulsator device for converting line fluid pressure to a pulsating pressure
IL76145A (en) * 1985-08-20 1993-05-13 Mamtirim Dan Leakage prevention device particularly for irrigation
US4779800A (en) * 1986-10-10 1988-10-25 Tuomi James R Above-ground watering system
US4796804A (en) * 1987-08-26 1989-01-10 Ilan Weiss Pop-up sprinkler with improved inlet valve

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KR0151837B1 (ko) 1998-10-15
EP0548072B1 (en) 2000-03-22
HUT68465A (en) 1995-06-28
JPH06500255A (ja) 1994-01-13
CN1062681A (zh) 1992-07-15
HU9300649D0 (en) 1993-06-28
US5507436A (en) 1996-04-16
NZ239673A (en) 1994-05-26
IL119472A0 (en) 1997-01-10
ZA917062B (en) 1993-03-05
EP0548072A1 (en) 1993-06-30
DE69033496D1 (de) 2000-04-27
IL119472A (en) 1998-03-10
CN1042260C (zh) 1999-02-24
IL95630A0 (en) 1991-06-30
HU217265B (hu) 1999-12-28
EP0548072A4 (en) 1994-03-16
ATE190865T1 (de) 2000-04-15
WO1992004126A1 (en) 1992-03-19
IL95630A (en) 1997-01-10
PT98925A (pt) 1994-01-31
RU2126300C1 (ru) 1999-02-20
BR9008044A (pt) 1994-01-25
PT98925B (pt) 1999-04-30

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