JPH11504260A - 回転スプリンクラ用水流制御装置 - Google Patents
回転スプリンクラ用水流制御装置Info
- Publication number
- JPH11504260A JPH11504260A JP8532732A JP53273296A JPH11504260A JP H11504260 A JPH11504260 A JP H11504260A JP 8532732 A JP8532732 A JP 8532732A JP 53273296 A JP53273296 A JP 53273296A JP H11504260 A JPH11504260 A JP H11504260A
- Authority
- JP
- Japan
- Prior art keywords
- port
- sprinkler
- orifice
- fluid flow
- channel
- 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.)
- Ceased
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
- 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
- B05B3/0409—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 with moving, e.g. rotating, outlet elements
- B05B3/0472—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 with moving, e.g. rotating, outlet elements the spray jet actuating a movable deflector which is successively moved out of the jet by jet action and brought back into the jet by spring action
-
- 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
- B05B3/021—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements with means for regulating the jet relative to the horizontal angular position of the nozzle, e.g. for spraying non circular areas by changing the elevation of the nozzle or by varying the nozzle flow-rate
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S239/00—Fluid sprinkling, spraying, and diffusing
- Y10S239/01—Pattern sprinkler
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.スプリンクラへの流れおよび圧力を調整するための、回転スプリンクラと流 体導管との間に容易に取り付けられる流体流調整器において、 (a)整流オリフィスに通じる流線形チャンネルを備えかつスプリンクラおよ び導管のそれぞれの流体ポート部材に連結できる本体と、 (b)該本体内に取り付けられる回転可能なポート部品であって、回転軸線上 に中心をもち、該整流オリフィスと連通しかつ流線形チャンネルに通じる整流ポ ートを備えた回転可能なポート部品とを有し、該回転可能なポート部品は、スプ リンクラからの回転エネルギを伝達する手段を備え、 (c)該回転可能なポート部品を回転できるように収容する内部ボア径を有す る、該本体内に取り付けられる保持スリーブと、 (d)該回転可能なポート部品と該保持スリーブとの間のシール手段とを有す ることを特徴とする流体流調整器。 2.前記整流オリフィスおよび整流ポートは、正方形表面を灌漑できる所定サイ ズの同一の四点星形または等辺凹状八角形の形状を有することを特徴とする請求 の範囲第1項に記載の流体流調整器。 3.前記流線形チャンネルは、中心軸線から約8°の角度をなすテーパを有する ことを特徴とする請求の範囲第1項に記載の流体流調整器。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/431,014 US5647541A (en) | 1995-04-28 | 1995-04-28 | Water flow control device for rotary sprinkler |
US08/431,014 | 1995-04-28 | ||
PCT/US1996/005809 WO1996033810A1 (en) | 1995-04-28 | 1996-04-26 | Water flow control device for rotary sprinkler |
CA002209502A CA2209502C (en) | 1995-04-28 | 1997-07-03 | Water flow control device for rotary sprinkler |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH11504260A true JPH11504260A (ja) | 1999-04-20 |
Family
ID=25679462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8532732A Ceased JPH11504260A (ja) | 1995-04-28 | 1996-04-26 | 回転スプリンクラ用水流制御装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US5647541A (ja) |
EP (1) | EP0822864B1 (ja) |
JP (1) | JPH11504260A (ja) |
CN (1) | CN1072037C (ja) |
AU (1) | AU709923B2 (ja) |
BR (1) | BR9604996A (ja) |
CA (1) | CA2209502C (ja) |
WO (1) | WO1996033810A1 (ja) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6244521B1 (en) * | 1999-11-03 | 2001-06-12 | Nelson Irrigation Corporation | Micro-stream rotator with adjustment of throw radius and flow rate |
US6499672B1 (en) | 1999-11-03 | 2002-12-31 | Nelson Irrigation Corporation | Micro-stream rotator with adjustment of throw radius and flow rate |
US6736332B2 (en) * | 2001-03-28 | 2004-05-18 | Nelson Irrigation Corporation | Adjustable arc, adjustable flow rate sprinkler |
US7032836B2 (en) * | 2001-03-28 | 2006-04-25 | Nelson Irrigation Corporation | Adjustable arc, adjustable flow rate sprinkler |
US6651905B2 (en) | 2001-03-28 | 2003-11-25 | Nelson Irrigation Corporation | Adjustable arc, adjustable flow rate sprinkler |
IL142732A (en) * | 2001-04-22 | 2007-02-11 | Naan Irrigation Systems C S Lt | Sprinklers |
US6494385B1 (en) * | 2001-08-23 | 2002-12-17 | Hung-Ming Chen | Controlling device for rotating sprinkler |
US7299999B2 (en) * | 2003-04-02 | 2007-11-27 | Rain Bird Corporation | Rotating stream sprinkler with torque balanced reaction drive |
US7611077B2 (en) * | 2006-02-08 | 2009-11-03 | Hunter Industries, Inc. | Adjustable flow rate, rectangular pattern sprinkler |
US7581687B2 (en) * | 2006-05-22 | 2009-09-01 | Rain Bird Corporation | Spray nozzle with selectable deflector surface |
US7988071B2 (en) | 2007-10-30 | 2011-08-02 | Bredberg Anthony J | Lawn sprinkler |
US10232395B2 (en) | 2010-07-19 | 2019-03-19 | Irrigreen, Inc. | Multi-nozzle rotary sprinkler |
WO2012083238A1 (en) * | 2010-12-16 | 2012-06-21 | Kah Jr Carl L C | Pressure regulation nozzle assembly with flow control ring |
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 |
CN103243524A (zh) * | 2013-05-23 | 2013-08-14 | 申学双 | 一种洗衣机排水管连接装置 |
CN103947511B (zh) * | 2014-04-22 | 2016-02-24 | 青岛农业大学 | 一种适用于不规则形状灌溉区的灌溉系统及灌溉方法 |
US9682386B2 (en) | 2014-07-18 | 2017-06-20 | NaanDanJain Irrigation Ltd. | Irrigation sprinkler |
CN104190565B (zh) * | 2014-08-10 | 2016-10-19 | 中国水利水电科学研究院 | 旋转射线喷头 |
CN104226506B (zh) * | 2014-09-12 | 2016-08-31 | 中建五局蚌埠建筑工程有限公司 | 一种工地浴室使用的简易耐用淋喷头 |
CN106764227A (zh) * | 2015-11-25 | 2017-05-31 | 中航贵州飞机有限责任公司 | 套筒式流量调节装置 |
CN105642464A (zh) * | 2016-04-11 | 2016-06-08 | 山东交通学院 | 一种增强型喷嘴装置及喷射器 |
US10232388B2 (en) | 2017-03-08 | 2019-03-19 | NaanDanJain Irrigation Ltd. | Multiple orientation rotatable sprinkler |
CN110274197B (zh) * | 2019-06-21 | 2021-05-14 | 合肥流明新能源科技有限公司 | 一种可用于灌溉的太阳能草坪灯 |
US11933417B2 (en) | 2019-09-27 | 2024-03-19 | Rain Bird Corporation | Irrigation sprinkler service valve |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2739839A (en) * | 1953-04-13 | 1956-03-27 | Ray T Greener | Sprinkling device |
US2780488A (en) * | 1955-08-04 | 1957-02-05 | William P Kennedy | Adjustable pattern irrigation sprinkling device |
US3424381A (en) * | 1966-10-17 | 1969-01-28 | Carl L Best | Complete multipurpose straight line sprinkler |
AU3404871A (en) * | 1971-09-30 | 1973-04-05 | Petrus Gustav Erichsen Solomon | Improvements in spray adaptors |
US3884416A (en) * | 1974-08-29 | 1975-05-20 | Norton Paul D | Device for distributing irrigation water |
US4180210A (en) * | 1978-04-05 | 1979-12-25 | Dewitt Robert E | Water sprinkler |
US4277029A (en) * | 1979-12-03 | 1981-07-07 | Rabitsch Benjamin F | Irrigation sprinkler |
US4462545A (en) * | 1982-08-10 | 1984-07-31 | Antonio Lourenco | Sprinkler device |
DE3730192A1 (de) * | 1987-01-09 | 1988-07-21 | Heinz Kern | Spritzvorrichtung fuer beregnungsanlagen |
US4819875A (en) * | 1987-06-22 | 1989-04-11 | Rain Bird Consumer Products Mfg. Corp. | Contour control device for rotary irrigation sprinklers |
CN2072857U (zh) * | 1990-05-05 | 1991-03-13 | 蔡渡培 | 手动式健身旱船 |
-
1995
- 1995-04-28 US US08/431,014 patent/US5647541A/en not_active Expired - Fee Related
-
1996
- 1996-04-26 JP JP8532732A patent/JPH11504260A/ja not_active Ceased
- 1996-04-26 BR BR9604996A patent/BR9604996A/pt not_active IP Right Cessation
- 1996-04-26 WO PCT/US1996/005809 patent/WO1996033810A1/en active IP Right Grant
- 1996-04-26 CN CN96193554A patent/CN1072037C/zh not_active Expired - Fee Related
- 1996-04-26 EP EP96915365A patent/EP0822864B1/en not_active Expired - Lifetime
-
1997
- 1997-07-03 CA CA002209502A patent/CA2209502C/en not_active Expired - Fee Related
- 1997-07-08 AU AU28512/97A patent/AU709923B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU2851297A (en) | 1998-03-05 |
AU709923B2 (en) | 1999-09-09 |
EP0822864A1 (en) | 1998-02-11 |
CN1183061A (zh) | 1998-05-27 |
WO1996033810A1 (en) | 1996-10-31 |
CA2209502C (en) | 2000-02-15 |
US5647541A (en) | 1997-07-15 |
CA2209502A1 (en) | 1999-01-03 |
BR9604996A (pt) | 1999-08-24 |
EP0822864B1 (en) | 2003-04-16 |
CN1072037C (zh) | 2001-10-03 |
EP0822864A4 (en) | 1999-05-19 |
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Legal Events
Date | Code | Title | Description |
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A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20060221 |
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