DE29703335U1 - Rückflußverhinderer - Google Patents

Rückflußverhinderer

Info

Publication number
DE29703335U1
DE29703335U1 DE29703335U DE29703335U DE29703335U1 DE 29703335 U1 DE29703335 U1 DE 29703335U1 DE 29703335 U DE29703335 U DE 29703335U DE 29703335 U DE29703335 U DE 29703335U DE 29703335 U1 DE29703335 U1 DE 29703335U1
Authority
DE
Germany
Prior art keywords
backflow preventer
preventer
backflow
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
DE29703335U
Other languages
English (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.)
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
Priority to DE29703335U priority Critical patent/DE29703335U1/de
Publication of DE29703335U1 publication Critical patent/DE29703335U1/de
Priority to PCT/EP1997/006540 priority patent/WO1998038393A1/de
Priority to EP97951950A priority patent/EP0964964A1/de
Priority to AU55550/98A priority patent/AU5555098A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

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)
DE29703335U 1997-02-25 1997-02-25 Rückflußverhinderer Expired - Lifetime DE29703335U1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE29703335U DE29703335U1 (de) 1997-02-25 1997-02-25 Rückflußverhinderer
PCT/EP1997/006540 WO1998038393A1 (de) 1997-02-25 1997-11-22 Rückflussverhinderer
EP97951950A EP0964964A1 (de) 1997-02-25 1997-11-22 Rückflussverhinderer
AU55550/98A AU5555098A (en) 1997-02-25 1997-11-22 Nonreturn valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29703335U DE29703335U1 (de) 1997-02-25 1997-02-25 Rückflußverhinderer

Publications (1)

Publication Number Publication Date
DE29703335U1 true DE29703335U1 (de) 1997-04-10

Family

ID=8036494

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29703335U Expired - Lifetime DE29703335U1 (de) 1997-02-25 1997-02-25 Rückflußverhinderer

Country Status (4)

Country Link
EP (1) EP0964964A1 (de)
AU (1) AU5555098A (de)
DE (1) DE29703335U1 (de)
WO (1) WO1998038393A1 (de)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10107247A1 (de) * 2001-02-16 2002-08-22 Kludi Armaturen Scheffer Vertr Wasserleitungselement mit Rückflussverhinderer
DE102004033770A1 (de) * 2004-07-12 2006-02-02 Egon Birkenmaier Vorrichtung zur Wasserzuteilung für eine Spüleinrichtung und Spülkasten
DE10311501B4 (de) * 2003-03-15 2011-06-16 Neoperl Gmbh Einbauteil zum Einsetzen in eine Gas- oder Flüssigkeitsleitung
DE102016006498A1 (de) * 2016-05-28 2017-11-30 Neoperl Gmbh Sanitäre Einsetzeinheit
DE202016006536U1 (de) 2016-10-24 2018-01-25 Neoperl Gmbh Einsetzteil mit einem wasserführenden Patronengehäuse
DE102016012646A1 (de) 2016-10-24 2018-04-26 Neoperl Gmbh Einsetzteil mit einem wasserführenden Patronengehäuse
DE102017112410A1 (de) 2017-06-06 2018-12-06 Neoperl Gmbh Schlauchleitung sowie Filtersieb für eine Schlauchleitung
DE102017128758A1 (de) * 2017-12-04 2019-06-06 Neoperl Gmbh Sanitäre Einsetzeinheit
DE102018200530A1 (de) 2018-01-15 2019-07-18 Hansgrohe Se Fluidleitungseinsatz
DE102018205748A1 (de) 2018-04-16 2019-10-17 Hansgrohe Se Sanitärventilblock
US11434629B2 (en) 2016-05-28 2022-09-06 Neoperl Gmbh Sanitary insertion unit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007056148B4 (de) * 2007-11-16 2016-09-01 Neoperl Gmbh Perlstrahler

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2629393A (en) * 1949-05-05 1953-02-24 Jesse D Langdon Combined check valve and vent valve
US4667349A (en) * 1985-07-19 1987-05-26 Sang M. Park Water saving stopcock
DE3642356C2 (de) * 1986-12-11 1995-10-05 Wildfang Dieter Gmbh Strahlregler
DE3817270A1 (de) * 1988-05-20 1989-11-30 Wildfang Dieter Kg Strahlregler
DE3820837A1 (de) * 1988-06-21 1990-01-04 Wildfang Dieter Kg Auslaufrohr fuer sanitaer-armaturen
DE4333549A1 (de) * 1993-10-01 1995-04-13 Wildfang Dieter Gmbh Filtersieb für Wasserauslaufarmaturen
DE9410282U1 (de) * 1994-06-24 1994-08-11 Knebel & Roettger Fa Schwenkauslauf an einer Sanitärarmatur

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10107247A1 (de) * 2001-02-16 2002-08-22 Kludi Armaturen Scheffer Vertr Wasserleitungselement mit Rückflussverhinderer
DE10311501B4 (de) * 2003-03-15 2011-06-16 Neoperl Gmbh Einbauteil zum Einsetzen in eine Gas- oder Flüssigkeitsleitung
DE102004033770A1 (de) * 2004-07-12 2006-02-02 Egon Birkenmaier Vorrichtung zur Wasserzuteilung für eine Spüleinrichtung und Spülkasten
DE102016006498A1 (de) * 2016-05-28 2017-11-30 Neoperl Gmbh Sanitäre Einsetzeinheit
US11434629B2 (en) 2016-05-28 2022-09-06 Neoperl Gmbh Sanitary insertion unit
DE102016006498B4 (de) * 2016-05-28 2018-02-15 Neoperl Gmbh Sanitäre Einsetzeinheit
CN107975626A (zh) * 2016-10-24 2018-05-01 纽珀有限公司 具有导水的筒形壳体的嵌入件
DE102016012646A1 (de) 2016-10-24 2018-04-26 Neoperl Gmbh Einsetzteil mit einem wasserführenden Patronengehäuse
EP3312352A1 (de) 2016-10-24 2018-04-25 Neoperl GmbH Einsetzteil mit einem wasserführenden patronengehäuse
DE102016012646B4 (de) 2016-10-24 2018-05-03 Neoperl Gmbh Einsetzteil mit einem wasserführenden Patronengehäuse
US10060108B2 (en) 2016-10-24 2018-08-28 Neoperl Gmbh Insert part having a water-channeling cartridge housing
CN107975626B (zh) * 2016-10-24 2020-02-21 纽珀有限公司 具有导水的筒形壳体的嵌入件
DE202016006536U1 (de) 2016-10-24 2018-01-25 Neoperl Gmbh Einsetzteil mit einem wasserführenden Patronengehäuse
DE102017112410A1 (de) 2017-06-06 2018-12-06 Neoperl Gmbh Schlauchleitung sowie Filtersieb für eine Schlauchleitung
EP3412195A1 (de) * 2017-06-06 2018-12-12 Neoperl GmbH Schlauchkupplung mit filtersieb
US10549221B2 (en) 2017-06-06 2020-02-04 Neoperl Gmbh Hose line, and filter screen for a hose line
DE102017128758A1 (de) * 2017-12-04 2019-06-06 Neoperl Gmbh Sanitäre Einsetzeinheit
DE102018200530A1 (de) 2018-01-15 2019-07-18 Hansgrohe Se Fluidleitungseinsatz
DE102018205748A1 (de) 2018-04-16 2019-10-17 Hansgrohe Se Sanitärventilblock

Also Published As

Publication number Publication date
EP0964964A1 (de) 1999-12-22
AU5555098A (en) 1998-09-18
WO1998038393A1 (de) 1998-09-03

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19970522

R150 Term of protection extended to 6 years

Effective date: 20000321

R151 Term of protection extended to 8 years

Effective date: 20030218

R081 Change of applicant/patentee

Owner name: NEOPERL GMBH, DE

Free format text: FORMER OWNER: DIETER WILDFANG GMBH, 79379 MUELLHEIM, DE

Effective date: 20040220

R152 Term of protection extended to 10 years

Effective date: 20050204

R071 Expiry of right