DE69720678D1 - Wassersparendes ventil mit konstantem durchfluss und brausekopf ausgerüstet mit einem solchen ventil - Google Patents

Wassersparendes ventil mit konstantem durchfluss und brausekopf ausgerüstet mit einem solchen ventil

Info

Publication number
DE69720678D1
DE69720678D1 DE69720678T DE69720678T DE69720678D1 DE 69720678 D1 DE69720678 D1 DE 69720678D1 DE 69720678 T DE69720678 T DE 69720678T DE 69720678 T DE69720678 T DE 69720678T DE 69720678 D1 DE69720678 D1 DE 69720678D1
Authority
DE
Germany
Prior art keywords
valve
water
shower head
constant flow
head equipped
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
DE69720678T
Other languages
English (en)
Other versions
DE69720678T2 (de
Inventor
Masahiro Hirata
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69720678D1 publication Critical patent/DE69720678D1/de
Publication of DE69720678T2 publication Critical patent/DE69720678T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/34—Excess-flow valves in which the flow-energy of the flowing medium actuates the closing mechanism
    • 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
    • B05B1/3006—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 the controlling element being actuated by the pressure of the fluid to be sprayed
    • 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
    • B05B1/3013—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 the controlling element being a lift valve
    • B05B1/302—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 the controlling element being a lift valve with a ball-shaped valve member
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
    • E03C1/084—Jet regulators with aerating means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0146—Control of flow without auxiliary power the in-line sensing element being a piston or float without flexible member or spring
    • G05D7/016—Control of flow without auxiliary power the in-line sensing element being a piston or float without flexible member or spring the sensing element being a ball
    • 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
    • B05B1/14—Nozzles, 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
    • B05B1/18—Roses; Shower heads
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
    • E03C2001/082—Outlets connected by an universal joint
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/40—Protecting water resources
    • Y02A20/411—Water saving techniques at user level
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)
  • Domestic Plumbing Installations (AREA)
  • Nozzles (AREA)
DE69720678T 1996-08-19 1997-07-31 Wassersparendes ventil mit konstantem durchfluss und brausekopf ausgerüstet mit einem solchen ventil Expired - Lifetime DE69720678T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP23846296 1996-08-19
JP23846296 1996-08-19
PCT/JP1997/002693 WO1998008013A1 (fr) 1996-08-19 1997-07-31 Robinet economiseur d'eau a debit constant et pomme de douche equipee d'un tel robinet

Publications (2)

Publication Number Publication Date
DE69720678D1 true DE69720678D1 (de) 2003-05-15
DE69720678T2 DE69720678T2 (de) 2004-02-12

Family

ID=17030596

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69720678T Expired - Lifetime DE69720678T2 (de) 1996-08-19 1997-07-31 Wassersparendes ventil mit konstantem durchfluss und brausekopf ausgerüstet mit einem solchen ventil

Country Status (7)

Country Link
US (1) US6027044A (de)
EP (1) EP0856691B1 (de)
JP (1) JP3400461B2 (de)
KR (1) KR100446579B1 (de)
DE (1) DE69720678T2 (de)
TW (1) TW348074B (de)
WO (1) WO1998008013A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002351549A (ja) * 2001-05-25 2002-12-06 Shodensha:Kk 定流量器
AT413401B (de) * 2003-12-02 2006-02-15 Kogelbauer Siegfried Strahlregler mit belüftungseinrichtung
JP3814808B2 (ja) * 2004-12-16 2006-08-30 純基 清水 流量調整具
JP4628811B2 (ja) * 2005-02-01 2011-02-09 サラヤ株式会社 泡ディスペンサ
WO2008094250A1 (en) * 2007-01-31 2008-08-07 Masco Corporation Of Indiana Spout tip attachment
US7717133B2 (en) * 2007-01-31 2010-05-18 Masco Corporation Of Indiana Spout tip attachment
JP4518140B2 (ja) * 2007-12-05 2010-08-04 株式会社デンソー 燃料供給装置
JP4369993B1 (ja) * 2008-10-31 2009-11-25 雅彰 高野 節水コマ
EP2359726B1 (de) 2008-12-17 2019-08-21 Toto Ltd. Verfahren zur abgabe belüfteten wassers mittels einer duschvorrichtung
JP5477768B2 (ja) * 2008-12-17 2014-04-23 Ｔｏｔｏ株式会社 シャワー装置
US8459304B2 (en) * 2010-10-01 2013-06-11 Globe Union Industrial Corp. Air intake module of water feeding apparatus
JP6358613B2 (ja) * 2014-06-16 2018-07-18 株式会社ｍｉｃｒｏ−ｂｕｂ 散水板を備えなくてもシャワー体感を得られるシャワーヘッド
RS55899B1 (sr) * 2014-10-13 2017-08-31 Ftt Doo Tuš ručica sa torusnim regulatorom i magnetnim prstenom
CN104525397B (zh) * 2014-12-25 2023-05-30 重庆新派工业设计有限公司 可清洗型喷嘴
TWD176163S (zh) * 2015-07-24 2016-06-01 浩瀚國際有限公司 節水頭之部分
CN106423614B (zh) * 2016-07-21 2022-07-12 苏州力奇研发有限公司 可调泡沫发生喷射器
CN108980408A (zh) * 2018-09-28 2018-12-11 张伟 一种液体流向自动换向阀

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT953065B (it) * 1970-07-20 1973-08-10 Knapp Alfons Dispositivo perfezionato per aerea re un getto d acqua
DE2607393A1 (de) * 1976-02-24 1977-08-25 Heinrich Hermanus Auslaufarmatur
US4202501A (en) * 1978-03-23 1980-05-13 Haynes Kenneth H Constant volume aerated showerhead apparatus
JPS5715395Y2 (de) * 1978-07-28 1982-03-31
US4275843A (en) * 1979-11-14 1981-06-30 Stanadyne, Inc. Automatically adjustable shower head
US4523718A (en) * 1980-03-03 1985-06-18 Pearson H Alton Showerhead
JPS5835057U (ja) * 1981-08-31 1983-03-07 株式会社京浜精機製作所 定流量弁
JPH0714445Y2 (ja) * 1989-07-31 1995-04-10 東陶機器株式会社 泡沫吐水口
JP2527100Y2 (ja) * 1989-08-31 1997-02-26 政弘 平田 流量調節開閉栓用節水弁
JPH03165853A (ja) * 1989-11-21 1991-07-17 Toto Ltd 泡沫吐水口
US5361804A (en) * 1992-10-28 1994-11-08 Keller Myron C Water conservation valve
JP3560183B2 (ja) * 1994-10-25 2004-09-02 東陶機器株式会社 定流量弁を備えた水栓
JP2639634B2 (ja) * 1994-11-15 1997-08-13 平田 政弘 加圧式無段階調節型定流量節水バルブ
US5826799A (en) * 1996-12-03 1998-10-27 Hsieh; Paul Sprinkling head structure

Also Published As

Publication number Publication date
WO1998008013A1 (fr) 1998-02-26
EP0856691A4 (de) 1999-01-07
JP3400461B2 (ja) 2003-04-28
KR100446579B1 (ko) 2004-11-20
AU719763B2 (en) 2000-05-18
EP0856691A1 (de) 1998-08-05
AU3708297A (en) 1998-03-06
DE69720678T2 (de) 2004-02-12
TW348074B (en) 1998-12-21
US6027044A (en) 2000-02-22
KR20000064284A (ko) 2000-11-06
EP0856691B1 (de) 2003-04-09

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Legal Events

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