EP1234919A3 - Wasserleitungselement mit Rückflussverhinderer - Google Patents

Wasserleitungselement mit Rückflussverhinderer Download PDF

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Publication number
EP1234919A3
EP1234919A3 EP01127986A EP01127986A EP1234919A3 EP 1234919 A3 EP1234919 A3 EP 1234919A3 EP 01127986 A EP01127986 A EP 01127986A EP 01127986 A EP01127986 A EP 01127986A EP 1234919 A3 EP1234919 A3 EP 1234919A3
Authority
EP
European Patent Office
Prior art keywords
check valve
water conduit
conduit element
water
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.)
Withdrawn
Application number
EP01127986A
Other languages
English (en)
French (fr)
Other versions
EP1234919A2 (de
Inventor
Peter Schumacher
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.)
Kludi GmbH and Co KG
Original Assignee
Kludi GmbH and Co KG
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 Kludi GmbH and Co KG filed Critical Kludi GmbH and Co KG
Publication of EP1234919A2 publication Critical patent/EP1234919A2/de
Publication of EP1234919A3 publication Critical patent/EP1234919A3/de
Withdrawn legal-status Critical Current

Links

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
    • E03C1/104—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using a single check valve
    • 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

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)
  • Check Valves (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

Die Erfindung betrifft ein Wasserleitungselement (1) mit einem Rückflußverhinderer (2) wobei der Rückflußverhinderer (2) in (8) und entgegen (11) der Wasserströmungsrichtung (8) verschieblich im Wasserleitungselement (1) angeordnet ist. Die Erfindung betrifft weiterhin eine sanitäre Armatur, in deren Zulaufleitungen erfindungsgemäße Wasserleitungselemente eingesetzt werden.
EP01127986A 2001-02-16 2001-11-24 Wasserleitungselement mit Rückflussverhinderer Withdrawn EP1234919A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10107247 2001-02-16
DE2001107247 DE10107247A1 (de) 2001-02-16 2001-02-16 Wasserleitungselement mit Rückflussverhinderer

Publications (2)

Publication Number Publication Date
EP1234919A2 EP1234919A2 (de) 2002-08-28
EP1234919A3 true EP1234919A3 (de) 2004-01-28

Family

ID=7674269

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01127986A Withdrawn EP1234919A3 (de) 2001-02-16 2001-11-24 Wasserleitungselement mit Rückflussverhinderer

Country Status (2)

Country Link
EP (1) EP1234919A3 (de)
DE (1) DE10107247A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005009169B4 (de) * 2005-02-25 2015-07-30 Grohe Ag Siebkörper für Wasserleitungseinrichtungen
DE102018200530B4 (de) 2018-01-15 2024-06-27 Hansgrohe Se Fluidleitungseinsatz

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3818929A (en) * 1973-04-23 1974-06-25 H Braukmann Reduced pressure backflow preventer valve
US4013088A (en) * 1975-05-19 1977-03-22 Braukmann Armaturen Ag Valve structure
US4347973A (en) * 1981-01-21 1982-09-07 Robertshaw Controls Company Internal combustion engine coolant system, thermostat therefor and methods of making the same
DE4031205A1 (de) * 1990-10-04 1992-04-09 Grohe Armaturen Friedrich Wasserarmatur mit rueckflussverhinderer
DE4323496A1 (de) * 1993-07-14 1995-01-19 Grohe Armaturen Friedrich Umschaltventilanordnung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7727756U1 (de) * 1977-09-08 1985-02-28 Württ. Gaszählerfabrik J. Braun & Co GmbH, 7000 Stuttgart Verschraubungsfitting mit eingebautem rueckflussverhinderer
DE3446425C2 (de) * 1984-12-20 1994-01-20 Vortex Gmbh Dt Rückflußverhinderer für ein Fluid
DE9013595U1 (de) * 1990-08-21 1990-12-06 R.C. Mannesmann AG, Basel Rückflußverhinderer
DE29703335U1 (de) * 1997-02-25 1997-04-10 Dieter Wildfang GmbH, 79379 Müllheim Rückflußverhinderer
DE19754566A1 (de) * 1997-12-09 1999-06-10 Wildfang Dieter Gmbh Rückschlagventil oder dergleichen Rückflußverhinderer
JP2002536614A (ja) 1999-02-12 2002-10-29 グツドウイン・インターナシヨナル・リミテツド 圧力変動防止装置が取り付けられた逆止め弁の弁板

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3818929A (en) * 1973-04-23 1974-06-25 H Braukmann Reduced pressure backflow preventer valve
US4013088A (en) * 1975-05-19 1977-03-22 Braukmann Armaturen Ag Valve structure
US4347973A (en) * 1981-01-21 1982-09-07 Robertshaw Controls Company Internal combustion engine coolant system, thermostat therefor and methods of making the same
DE4031205A1 (de) * 1990-10-04 1992-04-09 Grohe Armaturen Friedrich Wasserarmatur mit rueckflussverhinderer
DE4323496A1 (de) * 1993-07-14 1995-01-19 Grohe Armaturen Friedrich Umschaltventilanordnung

Also Published As

Publication number Publication date
EP1234919A2 (de) 2002-08-28
DE10107247A1 (de) 2002-08-22

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