ATE33278T1 - Vorrichtung zum schutz von trinkwasserleitungen. - Google Patents

Vorrichtung zum schutz von trinkwasserleitungen.

Info

Publication number
ATE33278T1
ATE33278T1 AT85109012T AT85109012T ATE33278T1 AT E33278 T1 ATE33278 T1 AT E33278T1 AT 85109012 T AT85109012 T AT 85109012T AT 85109012 T AT85109012 T AT 85109012T AT E33278 T1 ATE33278 T1 AT E33278T1
Authority
AT
Austria
Prior art keywords
valve
water
duct
servo
pressure
Prior art date
Application number
AT85109012T
Other languages
German (de)
English (en)
Inventor
Walter Evers
Original Assignee
Lang Apparatebau 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 Lang Apparatebau Gmbh filed Critical Lang Apparatebau Gmbh
Application granted granted Critical
Publication of ATE33278T1 publication Critical patent/ATE33278T1/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
    • E03C1/104—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
    • E03C1/10—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)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Devices For Dispensing Beverages (AREA)
AT85109012T 1984-11-23 1985-07-19 Vorrichtung zum schutz von trinkwasserleitungen. ATE33278T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843442748 DE3442748A1 (de) 1984-11-23 1984-11-23 Vorrichtung zum schutz von trinkwasserleitungen
EP85109012A EP0182004B1 (fr) 1984-11-23 1985-07-19 Dispositif pour protéger des conduites d'eau potable

Publications (1)

Publication Number Publication Date
ATE33278T1 true ATE33278T1 (de) 1988-04-15

Family

ID=6250983

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85109012T ATE33278T1 (de) 1984-11-23 1985-07-19 Vorrichtung zum schutz von trinkwasserleitungen.

Country Status (3)

Country Link
EP (1) EP0182004B1 (fr)
AT (1) ATE33278T1 (fr)
DE (2) DE3442748A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3520250A1 (de) * 1985-06-05 1986-12-11 Grünbeck Wasseraufbereitung GmbH, 8884 Höchstädt Rohrtrenner
DE3626825A1 (de) * 1986-08-08 1988-02-18 Gruenbeck Josef Wasseraufb Rohrtrennung mit einer sperreinrichtung und eine ueberwachungseinrichtung fuer die sperreinrichtung
DE3703715A1 (de) * 1987-02-06 1988-08-18 Schubert & Salzer Maschinen Vorsteuerventil fuer einen ueber eine antriebskammer steuerbaren rohrtrenner
DE3762532D1 (de) * 1987-08-31 1990-06-07 Honeywell Braukmann Gmbh Trinkwasser-durchflussarmatur.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3276465A (en) * 1963-01-18 1966-10-04 Donald G Griswold Backflow prevention device and relief valve control
DE2806310C2 (de) * 1978-02-15 1986-08-21 Lang Apparatebau GmbH, 8227 Siegsdorf Vorrichtung zum Schutz von Trinkwasserleitungen gegen rückfließendes Brauchwasser
DE2849825C2 (de) * 1978-11-17 1984-05-10 Lang Apparatebau GmbH, 8227 Siegsdorf Trinkwasser-Durchflußarmatur mit in eine Trinkwasserversorgungsleitung eingebautem Durchflußwächter

Also Published As

Publication number Publication date
EP0182004A3 (en) 1986-12-17
DE3562030D1 (en) 1988-05-05
DE3442748A1 (de) 1986-05-28
EP0182004B1 (fr) 1988-03-30
EP0182004A2 (fr) 1986-05-28

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Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee