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EP0826426A3 - Sprinkler - Google Patents

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Publication number
EP0826426A3
EP0826426A3 EP97114333A EP97114333A EP0826426A3 EP 0826426 A3 EP0826426 A3 EP 0826426A3 EP 97114333 A EP97114333 A EP 97114333A EP 97114333 A EP97114333 A EP 97114333A EP 0826426 A3 EP0826426 A3 EP 0826426A3
Authority
EP
European Patent Office
Prior art keywords
sprinkler
nozzle arrangement
water
jets
high pressure
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.)
Granted
Application number
EP97114333A
Other languages
German (de)
French (fr)
Other versions
EP0826426A2 (en
EP0826426B1 (en
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.)
Gardena Manufacturing GmbH
Original Assignee
Gardena Kress and Kastner GmbH
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 Gardena Kress and Kastner GmbH filed Critical Gardena Kress and Kastner GmbH
Publication of EP0826426A2 publication Critical patent/EP0826426A2/en
Publication of EP0826426A3 publication Critical patent/EP0826426A3/en
Application granted granted Critical
Publication of EP0826426B1 publication Critical patent/EP0826426B1/en
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
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/70—Arrangements for moving spray heads automatically to or from the working position
    • B05B15/72—Arrangements for moving spray heads automatically to or from the working position using hydraulic or pneumatic means
    • B05B15/74—Arrangements for moving spray heads automatically to or from the working position using hydraulic or pneumatic means driven by the discharged fluid
    • 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
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • 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
    • B05B3/0417—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 comprising a liquid driven rotor, e.g. a turbine
    • B05B3/0425—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 comprising a liquid driven rotor, e.g. a turbine actuated downstream of the outlet elements
    • B05B3/0426—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 comprising a liquid driven rotor, e.g. a turbine actuated downstream of the outlet elements the liquid driven rotor being a deflecting rotating element
    • 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
    • B05B1/04—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 in flat form, e.g. fan-like, sheet-like

Landscapes

  • Nozzles (AREA)
  • Dry Shavers And Clippers (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Lubricants (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Ein Regner weist einen Turbinenrotor (64) und eine diesen antreibende Düsenanordnung (20) auf, aus welcher die Wasserstrahlen als Flachstrahlen austreten, sodaß daß das Wasser auch unter hohem Druck in verhältnismäßig geringer Entfernung vom Regner auf die zu beregnende Fläche auftrifft. Die Düsenanordnung (20) ist drehbar gelagert, um unterschiedliche bzw. unterschiedlich große Sektoren beregnen zu können.

Figure 00000001
A sprinkler has a turbine rotor (64) and a nozzle arrangement (20) driving it, from which the water jets emerge as flat jets, so that the water hits the surface to be sprinkled even under high pressure at a relatively short distance from the sprinkler. The nozzle arrangement (20) is rotatably mounted in order to be able to irrigate different or differently sized sectors.
Figure 00000001
EP97114333A 1996-08-24 1997-08-20 Sprinkler Expired - Lifetime EP0826426B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19634332A DE19634332A1 (en) 1996-08-24 1996-08-24 Irrigation device
DE19634332 1996-08-24

Publications (3)

Publication Number Publication Date
EP0826426A2 EP0826426A2 (en) 1998-03-04
EP0826426A3 true EP0826426A3 (en) 1998-11-18
EP0826426B1 EP0826426B1 (en) 2004-05-19

Family

ID=7803645

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97114333A Expired - Lifetime EP0826426B1 (en) 1996-08-24 1997-08-20 Sprinkler

Country Status (6)

Country Link
US (1) US5845849A (en)
EP (1) EP0826426B1 (en)
AT (1) ATE267051T1 (en)
AU (1) AU730171B2 (en)
CA (1) CA2213607A1 (en)
DE (2) DE19634332A1 (en)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1170059B1 (en) * 2000-07-07 2006-09-06 Lechler GmbH Nozzle for spraying a surface
US6799732B2 (en) * 2001-01-05 2004-10-05 Teodore Sirkin Water sprinkler head with integral off-on water flow control valve and adaptive fittings therefor
US6736332B2 (en) * 2001-03-28 2004-05-18 Nelson Irrigation Corporation Adjustable arc, adjustable flow rate sprinkler
US6834816B2 (en) * 2001-07-25 2004-12-28 Carl L. C. Kah, Jr. Selected range arc settable spray nozzle with pre-set proportional connected upstream flow throttling
USD527791S1 (en) 2002-12-04 2006-09-05 Rain Bird Corporation Sprinkler
US6814304B2 (en) * 2002-12-04 2004-11-09 Rain Bird Corporation Rotating stream sprinkler with speed control brake
EP1590093A4 (en) * 2003-02-08 2008-09-03 Toro Co SPRINKLER SYSTEM
US6942164B2 (en) * 2003-02-28 2005-09-13 Rain Bird Corporation Rotating stream sprinkler with turbine speed governor
US7299999B2 (en) * 2003-04-02 2007-11-27 Rain Bird Corporation Rotating stream sprinkler with torque balanced reaction drive
US6883727B2 (en) * 2003-08-19 2005-04-26 Rain Bird Corporation Rotating stream sprinkler with ball drive
US7429005B2 (en) 2004-02-02 2008-09-30 Orbit Irrigation Products, Inc. Adjustable spray pattern sprinkler
US7152814B1 (en) * 2004-02-02 2006-12-26 Orbit Irrigation Products, Inc. Adjustable spray pattern sprinkler
US20070084947A1 (en) * 2005-10-11 2007-04-19 Rain Bird Corporation Irrigation sprinkler with integral flushing valve
US7703706B2 (en) * 2007-01-12 2010-04-27 Rain Bird Corporation Variable arc nozzle
US8651400B2 (en) 2007-01-12 2014-02-18 Rain Bird Corporation Variable arc nozzle
US7708212B1 (en) * 2007-03-08 2010-05-04 Paramount Pool & Spa Systems Nozzle assembly
US9808813B1 (en) * 2007-10-30 2017-11-07 Hunter Industries, Inc. Rotary stream sprinkler nozzle with offset flutes
US7988071B2 (en) 2007-10-30 2011-08-02 Bredberg Anthony J Lawn sprinkler
US8074897B2 (en) * 2008-10-09 2011-12-13 Rain Bird Corporation Sprinkler with variable arc and flow rate
DE102009019932B4 (en) 2009-05-05 2019-10-24 Husqvarna Ab Deflector for a nozzle unit of a sprinkler
US8925837B2 (en) 2009-05-29 2015-01-06 Rain Bird Corporation Sprinkler with variable arc and flow rate and method
US8695900B2 (en) 2009-05-29 2014-04-15 Rain Bird Corporation Sprinkler with variable arc and flow rate and method
US8272583B2 (en) 2009-05-29 2012-09-25 Rain Bird Corporation Sprinkler with variable arc and flow rate and method
US9427751B2 (en) 2010-04-09 2016-08-30 Rain Bird Corporation Irrigation sprinkler nozzle having deflector with micro-ramps
US9504209B2 (en) 2010-04-09 2016-11-29 Rain Bird Corporation Irrigation sprinkler nozzle
US8783582B2 (en) 2010-04-09 2014-07-22 Rain Bird Corporation Adjustable arc irrigation sprinkler nozzle configured for positive indexing
US9079202B2 (en) 2012-06-13 2015-07-14 Rain Bird Corporation Rotary variable arc nozzle
US9174227B2 (en) 2012-06-14 2015-11-03 Rain Bird Corporation Irrigation sprinkler nozzle
US9295998B2 (en) 2012-07-27 2016-03-29 Rain Bird Corporation Rotary nozzle
US9327297B2 (en) 2012-07-27 2016-05-03 Rain Bird Corporation Rotary nozzle
US9314952B2 (en) 2013-03-14 2016-04-19 Rain Bird Corporation Irrigation spray nozzle and mold assembly and method of forming nozzle
US9227207B1 (en) 2013-03-15 2016-01-05 Anthony J. Bredberg Multi-nozzle cam driven sprinkler head
US9108206B1 (en) 2013-03-15 2015-08-18 Anthony J. Bredberg Water control system for sprinkler nozzle
US10322423B2 (en) 2016-11-22 2019-06-18 Rain Bird Corporation Rotary nozzle
US11154877B2 (en) 2017-03-29 2021-10-26 Rain Bird Corporation Rotary strip nozzles
US11059056B2 (en) 2019-02-28 2021-07-13 Rain Bird Corporation Rotary strip nozzles and deflectors
US11406999B2 (en) 2019-05-10 2022-08-09 Rain Bird Corporation Irrigation nozzle with one or more grit vents
US11247219B2 (en) 2019-11-22 2022-02-15 Rain Bird Corporation Reduced precipitation rate nozzle
US12385272B2 (en) 2021-01-13 2025-08-12 Hayward Industries, Inc. Mobile nozzles and associated systems for cleaning pools and spas
CN113678713B (en) * 2021-08-26 2022-09-20 湖北景林汇园林工程有限公司 A water-saving sprinkler irrigation device for garden engineering
CN116603653B (en) * 2023-07-21 2023-09-12 常鑫防水科技股份有限公司 Anti-splashing spraying equipment for waterproof paint and control method thereof

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE490515C (en) * 1930-01-29 Georg Bode Irrigation turbine with gutter-like blades
US4085895A (en) * 1977-03-25 1978-04-25 Curry Byron V Adjustable spray device
FR2400835A1 (en) * 1977-07-06 1979-03-23 Rain Bird Sprinkler Mfg CONSTRUCTION OF A TWO-PIECE, WEAR-RESISTANT SPRINKLER NOZZLE
US4471908A (en) * 1981-03-09 1984-09-18 The Toro Company Pattern sprinkler head
US4501391A (en) * 1982-02-04 1985-02-26 The Toro Company Hose end pattern sprinkler
US4905911A (en) * 1987-01-19 1990-03-06 Shimon Kabushiki Kaisha Fan-spray nozzle
US4932590A (en) * 1989-08-07 1990-06-12 Hunter Edwin J Rotary stream sprinkler unit with rotor damping means
US4967961A (en) * 1986-06-26 1990-11-06 Hunter Edwin J Rotary stream sprinkler unit
WO1991010512A1 (en) * 1990-01-16 1991-07-25 Nelson Irrigation Corporation Stream propelled rotary pop-up sprinkler with adjustable sprinkling pattern
US5288022A (en) * 1991-11-08 1994-02-22 Nelson Irrigation Corporation Part circle rotator with improved nozzle assembly
EP0698417A2 (en) * 1994-08-24 1996-02-28 GARDENA Kress + Kastner GmbH Sprinkler for dispensing a fluid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4815662A (en) * 1987-11-23 1989-03-28 Hunter Edwin J Stream propelled rotary stream sprinkler unit with damping means
US4971250A (en) * 1989-08-07 1990-11-20 Hunter Edwin J Rotary stream sprinkler unit with rotor damping means
US5588594A (en) * 1995-02-03 1996-12-31 Kah, Jr.; Carl L. C. Adjustable arc spray nozzle
DE29603947U1 (en) * 1996-03-04 1996-04-25 Yuan Mei Corp., Lu Kang Chen, Changhua Hsien Lawn sprinkler

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE490515C (en) * 1930-01-29 Georg Bode Irrigation turbine with gutter-like blades
US4085895A (en) * 1977-03-25 1978-04-25 Curry Byron V Adjustable spray device
FR2400835A1 (en) * 1977-07-06 1979-03-23 Rain Bird Sprinkler Mfg CONSTRUCTION OF A TWO-PIECE, WEAR-RESISTANT SPRINKLER NOZZLE
US4471908A (en) * 1981-03-09 1984-09-18 The Toro Company Pattern sprinkler head
US4501391A (en) * 1982-02-04 1985-02-26 The Toro Company Hose end pattern sprinkler
US4967961A (en) * 1986-06-26 1990-11-06 Hunter Edwin J Rotary stream sprinkler unit
US4905911A (en) * 1987-01-19 1990-03-06 Shimon Kabushiki Kaisha Fan-spray nozzle
US4932590A (en) * 1989-08-07 1990-06-12 Hunter Edwin J Rotary stream sprinkler unit with rotor damping means
WO1991010512A1 (en) * 1990-01-16 1991-07-25 Nelson Irrigation Corporation Stream propelled rotary pop-up sprinkler with adjustable sprinkling pattern
US5288022A (en) * 1991-11-08 1994-02-22 Nelson Irrigation Corporation Part circle rotator with improved nozzle assembly
EP0698417A2 (en) * 1994-08-24 1996-02-28 GARDENA Kress + Kastner GmbH Sprinkler for dispensing a fluid

Also Published As

Publication number Publication date
ATE267051T1 (en) 2004-06-15
CA2213607A1 (en) 1998-02-24
AU3521797A (en) 1998-03-05
US5845849A (en) 1998-12-08
AU730171B2 (en) 2001-03-01
DE19634332A1 (en) 1998-02-26
EP0826426A2 (en) 1998-03-04
EP0826426B1 (en) 2004-05-19
DE59711635D1 (en) 2004-06-24

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