EP0787864A1 - Dispositif de sécurité sanitair - Google Patents

Dispositif de sécurité sanitair Download PDF

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Publication number
EP0787864A1
EP0787864A1 EP96120231A EP96120231A EP0787864A1 EP 0787864 A1 EP0787864 A1 EP 0787864A1 EP 96120231 A EP96120231 A EP 96120231A EP 96120231 A EP96120231 A EP 96120231A EP 0787864 A1 EP0787864 A1 EP 0787864A1
Authority
EP
European Patent Office
Prior art keywords
safety device
cartridge
cartridge housing
designed
backflow preventer
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
EP96120231A
Other languages
German (de)
English (en)
Other versions
EP0787864B1 (fr
Inventor
Holger Nehm
Christoph Weis
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.)
Neoperl GmbH
Original Assignee
Dieter Wildfang 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 Dieter Wildfang GmbH filed Critical Dieter Wildfang GmbH
Publication of EP0787864A1 publication Critical patent/EP0787864A1/fr
Application granted granted Critical
Publication of EP0787864B1 publication Critical patent/EP0787864B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/106—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using two or more check valves
    • 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
    • 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
    • E03C2001/026—Plumbing installations for fresh water with flow restricting devices
    • 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
    • Y10T137/7504—Removable valve head and seat unit
    • 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
    • Y10T137/7929—Spring coaxial with valve
    • Y10T137/7932—Valve stem extends through fixed spring abutment
    • Y10T137/7933—Yoke or cage-type support for valve stem

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Domestic Plumbing Installations (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Window Of Vehicle (AREA)
  • Emergency Protection Circuit Devices (AREA)
EP96120231A 1996-01-31 1996-12-17 Dispositif de sécurité sanitaire Expired - Lifetime EP0787864B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19603393 1996-01-31
DE19603393A DE19603393A1 (de) 1996-01-31 1996-01-31 Durchflußmengenregler oder dergleichen Drossel

Publications (2)

Publication Number Publication Date
EP0787864A1 true EP0787864A1 (fr) 1997-08-06
EP0787864B1 EP0787864B1 (fr) 2001-02-21

Family

ID=7784113

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96120231A Expired - Lifetime EP0787864B1 (fr) 1996-01-31 1996-12-17 Dispositif de sécurité sanitaire

Country Status (4)

Country Link
US (1) US5743291A (fr)
EP (1) EP0787864B1 (fr)
AT (1) ATE199271T1 (fr)
DE (2) DE19603393A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1898007A2 (fr) * 2006-08-29 2008-03-12 Hansgrohe AG Dispositif de fixation d'une pomme de douche
WO2015086097A1 (fr) * 2013-12-13 2015-06-18 Neoperl Gmbh Raccord de tuyau souple
WO2015104616A1 (fr) * 2014-01-10 2015-07-16 Nikles Tec Italia S.R.L. Clapet et ensemble
WO2015104617A1 (fr) * 2014-01-10 2015-07-16 Nikles Tec Italia S.R.L. Valve de limitation et ensemble à valve
CN112044008A (zh) * 2020-09-05 2020-12-08 马海平 一种可快速安装的消防水带连接头

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19937402A1 (de) 1999-08-07 2001-02-15 Wildfang Dieter Gmbh Sanitäres Einbauteil
DE10220287B4 (de) * 2002-05-07 2004-09-16 Dieter Wildfang Gmbh Durchflußmengenregler
DE10311501B4 (de) * 2003-03-15 2011-06-16 Neoperl Gmbh Einbauteil zum Einsetzen in eine Gas- oder Flüssigkeitsleitung
DE102004016404A1 (de) * 2004-03-25 2005-10-13 Hansgrohe Ag Rückflussverhinderer und Sanitärarmatur
DE102004018749B4 (de) * 2004-04-17 2006-04-27 Neoperl Gmbh Auslaufelement für eine Sanitärarmatur
DE102005003404B3 (de) * 2005-01-24 2006-09-07 Neoperl Gmbh Sanitäre Auslaufeinheit
DE202005004195U1 (de) * 2005-03-14 2006-07-27 Neoperl Gmbh Durchflußmengenregler
DE202005016046U1 (de) * 2005-10-13 2007-02-22 Neoperl Gmbh Sanitäres Einbauteil
US20080029173A1 (en) * 2006-08-07 2008-02-07 Diperna Paul Mario Variable flow reshapable flow restrictor apparatus and related methods
DE102006057787B3 (de) * 2006-12-06 2008-05-29 Neoperl Gmbh Durchflussmengenregler
US20090148773A1 (en) * 2007-12-06 2009-06-11 Ener1, Inc. Lithium-ion secondary battery cell, electrode for the battery cell, and method of making the same
US8986253B2 (en) 2008-01-25 2015-03-24 Tandem Diabetes Care, Inc. Two chamber pumps and related methods
US8360095B2 (en) * 2008-02-01 2013-01-29 Exxonmobil Chemical Patents Inc. High-pressure valve
US8408421B2 (en) 2008-09-16 2013-04-02 Tandem Diabetes Care, Inc. Flow regulating stopcocks and related methods
CA2737461A1 (fr) 2008-09-19 2010-03-25 Tandem Diabetes Care, Inc. Dispositif de mesure de la concentration d'un solute et procedes associes
EP2459251B1 (fr) 2009-07-30 2014-03-12 Tandem Diabetes Care, Inc. Système de pompe de perfusion à cartouche jetable comprenant une décharge de pression et une rétroaction de pression
US20120247588A1 (en) * 2011-03-28 2012-10-04 Tsai-Chen Yang Flow rate stabilizer
US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
US9173998B2 (en) 2013-03-14 2015-11-03 Tandem Diabetes Care, Inc. System and method for detecting occlusions in an infusion pump
CN204842000U (zh) * 2015-07-06 2015-12-09 福建西河卫浴科技有限公司 一种具有止逆结构的限流装置
US11231118B1 (en) * 2020-11-10 2022-01-25 Hanon Systems Integrated one way valve
DE102021100789A1 (de) 2021-01-15 2022-07-21 Neoperl Gmbh Sanitäre Baugruppe zur Erzeugung eines zeitlich variierenden Wasserstrahls sowie zugehöriges Verfahren

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569251A1 (fr) * 1984-08-15 1986-02-21 Omni Produits Sa Embout a faible bruit, limitant le debit d'ecoulement et a ecoulement laminaire
US4667349A (en) * 1985-07-19 1987-05-26 Sang M. Park Water saving stopcock
DE9013595U1 (fr) * 1990-08-21 1990-12-06 R.C. Mannesmann Ag, Basel, Ch
EP0566813A1 (fr) 1992-04-23 1993-10-27 NIKLES S.a.r.l. Tube flexible avec réducteur de débit pour des installations sanitaires hydrauliques

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2568519A (en) * 1946-01-16 1951-09-18 Maytag Co Automatic flow regulator
US2804281A (en) * 1954-02-02 1957-08-27 Henry G Osburn Float valve
US3347266A (en) * 1963-09-19 1967-10-17 Gen Dynamics Corp Spring biased relief valve
US3442288A (en) * 1966-04-04 1969-05-06 Domer Scaramucci Flow control apparatus mounted in a coupling
SE397736B (sv) * 1970-12-10 1977-11-14 Mannesmann & Keppel Vetskemengdregulator
US4296778A (en) * 1979-08-13 1981-10-27 Anderson Alonzo B Anti-backflow valve for sewer traps
US4344459A (en) * 1980-11-03 1982-08-17 Nelson Walter R Flow control device employing elastomeric element
US4562960A (en) * 1983-03-14 1986-01-07 Masco Corporation Of Indiana Pressure responsive aerator
DE8528344U1 (de) * 1985-10-02 1985-11-14 Aqua Butzke-Werke Ag, 1000 Berlin S-Anschluß für sanitäre Mischbatterien od. dgl.
DE3820837A1 (de) * 1988-06-21 1990-01-04 Wildfang Dieter Kg Auslaufrohr fuer sanitaer-armaturen
FI88328C (fi) * 1991-10-14 1993-04-26 Megsent Insinoeoeritoimisto Foerfarande vid en avvattningsanordning foer tak och en avvattningsanordning
US5226445A (en) * 1992-05-05 1993-07-13 Halliburton Company Valve having convex sealing surface and concave seating surface

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569251A1 (fr) * 1984-08-15 1986-02-21 Omni Produits Sa Embout a faible bruit, limitant le debit d'ecoulement et a ecoulement laminaire
US4667349A (en) * 1985-07-19 1987-05-26 Sang M. Park Water saving stopcock
DE9013595U1 (fr) * 1990-08-21 1990-12-06 R.C. Mannesmann Ag, Basel, Ch
EP0566813A1 (fr) 1992-04-23 1993-10-27 NIKLES S.a.r.l. Tube flexible avec réducteur de débit pour des installations sanitaires hydrauliques

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1898007A2 (fr) * 2006-08-29 2008-03-12 Hansgrohe AG Dispositif de fixation d'une pomme de douche
EP1898007A3 (fr) * 2006-08-29 2009-01-14 Hansgrohe AG Dispositif de fixation d'une pomme de douche
WO2015086097A1 (fr) * 2013-12-13 2015-06-18 Neoperl Gmbh Raccord de tuyau souple
US10006574B2 (en) 2013-12-13 2018-06-26 Neoperl Gmbh Hose coupling
WO2015104616A1 (fr) * 2014-01-10 2015-07-16 Nikles Tec Italia S.R.L. Clapet et ensemble
WO2015104617A1 (fr) * 2014-01-10 2015-07-16 Nikles Tec Italia S.R.L. Valve de limitation et ensemble à valve
CN106029997A (zh) * 2014-01-10 2016-10-12 尼克勒斯泰克伊塔利亚有限公司 限制阀和阀组件
CN106029997B (zh) * 2014-01-10 2018-05-18 尼克勒斯泰克伊塔利亚有限公司 限制阀和阀组件
CN112044008A (zh) * 2020-09-05 2020-12-08 马海平 一种可快速安装的消防水带连接头
CN112044008B (zh) * 2020-09-05 2021-09-14 苏州绣创投资发展有限公司 一种可快速安装的消防水带连接头

Also Published As

Publication number Publication date
DE19603393A1 (de) 1997-08-07
ATE199271T1 (de) 2001-03-15
EP0787864B1 (fr) 2001-02-21
US5743291A (en) 1998-04-28
DE59606466D1 (de) 2001-03-29

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