ZA86717B - Pulsator device for converting fluid pressure to a pulsating pressure - Google Patents

Pulsator device for converting fluid pressure to a pulsating pressure

Info

Publication number
ZA86717B
ZA86717B ZA86717A ZA86717A ZA86717B ZA 86717 B ZA86717 B ZA 86717B ZA 86717 A ZA86717 A ZA 86717A ZA 86717 A ZA86717 A ZA 86717A ZA 86717 B ZA86717 B ZA 86717B
Authority
ZA
South Africa
Prior art keywords
pressure
pulsator device
fluid
reservoir
valve
Prior art date
Application number
ZA86717A
Other languages
English (en)
Inventor
Peretz Rosenberg
Original Assignee
Peretz Rosenberg
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 Peretz Rosenberg filed Critical Peretz Rosenberg
Publication of ZA86717B publication Critical patent/ZA86717B/xx

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 ; Fluidic oscillators
    • 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 ; Fluidic oscillators 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 ; Fluidic oscillators the pulsating mechanism comprising movable parts with a resiliently deformable element, e.g. sleeve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
    • 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
    • Y10T137/7738—Pop valves
    • 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]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased
    • Y10T137/7923—With means to protect spring from fluid
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Massaging Devices (AREA)
  • Pipe Accessories (AREA)
  • Fluid-Driven Valves (AREA)
  • Surgical Instruments (AREA)
  • Safety Valves (AREA)
  • Nozzles (AREA)
ZA86717A 1985-02-13 1986-01-31 Pulsator device for converting fluid pressure to a pulsating pressure ZA86717B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL74332A IL74332A (en) 1985-02-13 1985-02-13 Pulsator device for converting line fluid pressure to a pulsating pressure

Publications (1)

Publication Number Publication Date
ZA86717B true ZA86717B (en) 1986-09-24

Family

ID=11055678

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA86717A ZA86717B (en) 1985-02-13 1986-01-31 Pulsator device for converting fluid pressure to a pulsating pressure

Country Status (8)

Country Link
US (1) US4781217A (xx)
EP (1) EP0191716B1 (xx)
AT (1) ATE133241T1 (xx)
AU (1) AU580133B2 (xx)
DE (1) DE3650472T2 (xx)
IL (1) IL74332A (xx)
IN (1) IN167083B (xx)
ZA (1) ZA86717B (xx)

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IL88014A (en) * 1988-10-12 1991-03-10 Rosenberg Peretz Self-flushing fluid apparatus particularly useful in pulsator devices
US4955539A (en) * 1989-05-01 1990-09-11 Gideon Ruttenberg Method and apparatus for converting pressurized low continuous flow to high flow in pulses
US5042523A (en) * 1989-11-28 1991-08-27 The Davies-Young Company Liquid proportioning system
IL92515A (en) * 1989-12-01 1993-08-18 Rosenberg Peretz Fluid flow control apparatus
US5269335A (en) * 1990-07-27 1993-12-14 Heitman Lynn B Automatic pulsing valve
US5070907A (en) * 1990-08-02 1991-12-10 Spartan Tool (A Division Of Heico, Inc.) Pulsating liquid jet apparatus
DE69033496D1 (de) * 1990-09-10 2000-04-27 Developed Research For Irrigat Verfahren und vorrichtung zur umwandlung eines kontinuierlichen niederdruckstromes in einen gepulsten hochdruckstrom
US5249745A (en) * 1991-09-19 1993-10-05 Giacomo Bertolotti Fluid distribution system
IT1251938B (it) * 1991-10-17 1995-05-27 Enichem Agricoltura Spa Dispositivo per l'erogazione pulsata di un liquido di irrigazione ed impianti di irrigazione che incorporano il dispositivo stesso
AU656386B2 (en) * 1992-01-21 1995-02-02 Central Valley Manufacturing, Inc. Pulsator for irrigation systems and the like
US5465905A (en) * 1994-03-17 1995-11-14 Mister Dripper Company, Llc Irrigation system with multi-functional irrigation control valves
IL115969A (en) * 1995-11-13 2000-07-26 Super Disc Filters Ltd Expansible bellows and pulsator device including same
US5685484A (en) * 1995-11-29 1997-11-11 Dehnad; Houdin Pressurized water toy having a pressure actuated pulsator
US5803365A (en) * 1996-08-06 1998-09-08 Ruttenberg; Gideon Floating rotating sprinklers
IL121380A (en) * 1997-07-23 2002-04-21 Rosenberg Peretz Snap-action valve
IL121611A0 (en) * 1997-08-24 1998-02-08 Barish Benjamin J Water discharge device particularly useful as toy water gun
JP3077978B1 (ja) * 1999-08-18 2000-08-21 株式会社ニックー エンジンの吸気管路洗浄装置
US6732947B2 (en) 2000-06-20 2004-05-11 Mckenna Quentin M. Apparatus for intermittent liquid dispersal
IL147275A0 (en) * 2001-08-07 2002-08-14 Rosenberg Peretz Water irrigation system and method, and control unit useful therein
US6921029B2 (en) * 2001-11-28 2005-07-26 Rain Bird Corporation Method and apparatus for reducing the precipitation rate of an irrigation sprinkler
IL150032A (en) * 2002-06-04 2005-08-31 Rosenberg Peretz Valve assembly and pulsator device constructed therewith
US7703696B2 (en) * 2004-03-23 2010-04-27 Hasbro, Inc. Sprinkler toy with geyser-like burst of water
US20070129630A1 (en) * 2005-12-07 2007-06-07 Shimko Daniel A Imaging method, device and system
US20070135706A1 (en) * 2005-12-13 2007-06-14 Shimko Daniel A Debridement method, device and kit
US7648085B2 (en) 2006-02-22 2010-01-19 Rain Bird Corporation Drip emitter
IL176056A (en) 2006-05-31 2012-02-29 Avraham Shekalim Drip irrigation system
US7922039B2 (en) * 2007-05-07 2011-04-12 Hasbro, Inc. Toy water gun with selectable pulse and stream discharge nozzles
US7900851B2 (en) * 2007-07-27 2011-03-08 Developed Research For Irrigation Products, Inc. Pop-up spraying devices with a flexible stem
US8678235B2 (en) * 2008-08-06 2014-03-25 Dan Barish Multi-action toy water gun and variable-fluid discharge devices useful therein
US20110168098A1 (en) * 2010-01-12 2011-07-14 Lanny Gehm Copulsation milking system
US9877440B2 (en) 2012-03-26 2018-01-30 Rain Bird Corporation Elastomeric emitter and methods relating to same
US10440903B2 (en) 2012-03-26 2019-10-15 Rain Bird Corporation Drip line emitter and methods relating to same
US9485923B2 (en) 2012-03-26 2016-11-08 Rain Bird Corporation Elastomeric emitter and methods relating to same
US20130248622A1 (en) 2012-03-26 2013-09-26 Jae Yung Kim Drip line and emitter and methods relating to same
USD811179S1 (en) 2013-08-12 2018-02-27 Rain Bird Corporation Emitter part
US10631473B2 (en) 2013-08-12 2020-04-28 Rain Bird Corporation Elastomeric emitter and methods relating to same
US10285342B2 (en) 2013-08-12 2019-05-14 Rain Bird Corporation Elastomeric emitter and methods relating to same
US9883640B2 (en) 2013-10-22 2018-02-06 Rain Bird Corporation Methods and apparatus for transporting elastomeric emitters and/or manufacturing drip lines
US9822885B2 (en) 2014-08-29 2017-11-21 Automatic Switch Company Flow rib in valves
US10330559B2 (en) 2014-09-11 2019-06-25 Rain Bird Corporation Methods and apparatus for checking emitter bonds in an irrigation drip line
CN104885885B (zh) * 2015-06-02 2017-03-01 中国农业大学 一种毛管进口压力调节器
US10375904B2 (en) 2016-07-18 2019-08-13 Rain Bird Corporation Emitter locating system and related methods
US11051466B2 (en) 2017-01-27 2021-07-06 Rain Bird Corporation Pressure compensation members, emitters, drip line and methods relating to same
US10626998B2 (en) 2017-05-15 2020-04-21 Rain Bird Corporation Drip emitter with check valve
USD883048S1 (en) 2017-12-12 2020-05-05 Rain Bird Corporation Emitter part
US11985924B2 (en) 2018-06-11 2024-05-21 Rain Bird Corporation Emitter outlet, emitter, drip line and methods relating to same
RU2707891C1 (ru) * 2018-10-29 2019-12-02 Акционерное общество "Государственный космический научно-производственный центр им. М.В. Хруничева" Устройство для создания пульсирующего давления

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US2248363A (en) * 1935-07-31 1941-07-08 Monmouth Products Company Water feed device
US2239169A (en) * 1939-04-17 1941-04-22 Imp Brass Mfg Co Safety valve
US2321423A (en) * 1940-03-11 1943-06-08 Henry T Rogers Fluid motor
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US2462614A (en) * 1946-12-16 1949-02-22 Westinghouse Air Brake Co Automatic drainage apparatus
US2995147A (en) * 1958-01-31 1961-08-08 Theodore W Bergquist Relief valve
US3326237A (en) * 1965-04-12 1967-06-20 Union Carbide Corp Repeating pneumatic timer
US3448765A (en) * 1965-09-07 1969-06-10 Intercontinental Chem Corp Automatic pulse valve
US3321138A (en) * 1965-09-16 1967-05-23 Walter A Curry Sprinkler control means and combination
SU507711A1 (ru) * 1974-08-14 1976-03-25 Узбекский Комбинат Тугоплавких И Жаропрчных Металлов Автогенератор пневматических импульсов
US3943969A (en) * 1975-04-25 1976-03-16 Albert Rubin Positive acting check valve of polyvinylchloride to open in response to predetermined line pressure
US4301967A (en) * 1977-10-13 1981-11-24 The Toro Company Intermittent sprinkler
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IL57119A0 (en) * 1979-04-23 1979-07-25 Rosenberg P Ressure regultor
BG29733A1 (en) * 1979-08-21 1981-02-16 Georgiev Apparatus for impulse sprinkling
IL72316A (en) * 1984-07-06 1989-08-15 Rosenberg Peretz Quick action on/off valve

Also Published As

Publication number Publication date
US4781217A (en) 1988-11-01
IN167083B (xx) 1990-08-25
ATE133241T1 (de) 1996-02-15
AU580133B2 (en) 1989-01-05
DE3650472D1 (de) 1996-02-29
AU5296186A (en) 1986-08-21
DE3650472T2 (de) 1996-05-30
IL74332A0 (en) 1985-05-31
EP0191716A3 (en) 1990-05-23
EP0191716A2 (en) 1986-08-20
IL74332A (en) 1991-09-16
EP0191716B1 (en) 1996-01-17

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