ATE27323T1 - Rohrtrenner. - Google Patents

Rohrtrenner.

Info

Publication number
ATE27323T1
ATE27323T1 AT85100921T AT85100921T ATE27323T1 AT E27323 T1 ATE27323 T1 AT E27323T1 AT 85100921 T AT85100921 T AT 85100921T AT 85100921 T AT85100921 T AT 85100921T AT E27323 T1 ATE27323 T1 AT E27323T1
Authority
AT
Austria
Prior art keywords
piston
valve
impinged
close
open
Prior art date
Application number
AT85100921T
Other languages
English (en)
Inventor
Rudolf Vollmer
Original Assignee
Honeywell Braukmann 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8193263&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE27323(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Honeywell Braukmann Gmbh filed Critical Honeywell Braukmann Gmbh
Application granted granted Critical
Publication of ATE27323T1 publication Critical patent/ATE27323T1/de

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
    • E03C1/106—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
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/108—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves having an aerating 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)
  • Safety Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Check Valves (AREA)
AT85100921T 1985-01-30 1985-01-30 Rohrtrenner. ATE27323T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP85100921A EP0189499B1 (de) 1985-01-30 1985-01-30 Rohrtrenner

Publications (1)

Publication Number Publication Date
ATE27323T1 true ATE27323T1 (de) 1987-06-15

Family

ID=8193263

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85100921T ATE27323T1 (de) 1985-01-30 1985-01-30 Rohrtrenner.

Country Status (3)

Country Link
EP (1) EP0189499B1 (de)
AT (1) ATE27323T1 (de)
DE (1) DE3560188D1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4658852A (en) * 1985-10-21 1987-04-21 Zvi Weingarten Backflow preventer apparatus for fluid flow lines
DE3626825A1 (de) * 1986-08-08 1988-02-18 Gruenbeck Josef Wasseraufb Rohrtrennung mit einer sperreinrichtung und eine ueberwachungseinrichtung fuer die sperreinrichtung
DE3762532D1 (de) * 1987-08-31 1990-06-07 Honeywell Braukmann Gmbh Trinkwasser-durchflussarmatur.
ZA892960B (en) * 1988-04-22 1989-12-27 Burnetta Pty Ltd Backflow prevention valve
DE4108865A1 (de) * 1991-03-19 1992-09-24 Schubert & Salzer Gmbh & Co In Rohrtrenner
DE102007030654A1 (de) * 2007-07-02 2009-01-08 Hans Sasserath & Co. Kg Rohrtrenneranordnung
DE202014100172U1 (de) 2014-01-16 2015-04-20 Viega Gmbh & Co. Kg Sicherungsvorrichtung zum Schutz einer Trinkwasser-Installation gegen Rückfließen von gebrauchtem oder verunreinigtem Wasser

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2751468C2 (de) * 1977-11-18 1984-06-28 Honeywell-Braukmann GmbH, 6950 Mosbach Rückflußverhinderer
DE2849825C2 (de) * 1978-11-17 1984-05-10 Lang Apparatebau GmbH, 8227 Siegsdorf Trinkwasser-Durchflußarmatur mit in eine Trinkwasserversorgungsleitung eingebautem Durchflußwächter
DE3126212A1 (de) * 1981-07-03 1983-01-20 Lang Apparatebau GmbH, 8227 Siegsdorf Vorrichtung zum schutz von trinkwasserleitungen gegen rueckfliessendes brauchwasser
DE3309318A1 (de) * 1983-03-16 1984-09-20 Lang Apparatebau GmbH, 8227 Siegsdorf Rueckflussverhinderer, insbesondere fuer trinkwasserleitungen
DE3309861C2 (de) * 1983-03-18 1986-01-02 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Vorrichtung zum Absperren und Belüften einer Rohrleitung

Also Published As

Publication number Publication date
DE3560188D1 (en) 1987-06-25
EP0189499A1 (de) 1986-08-06
EP0189499B1 (de) 1987-05-20

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Legal Events

Date Code Title Description
RZN Patent revoked