DE2759703C2 - - Google Patents

Info

Publication number
DE2759703C2
DE2759703C2 DE19772759703 DE2759703A DE2759703C2 DE 2759703 C2 DE2759703 C2 DE 2759703C2 DE 19772759703 DE19772759703 DE 19772759703 DE 2759703 A DE2759703 A DE 2759703A DE 2759703 C2 DE2759703 C2 DE 2759703C2
Authority
DE
Germany
Prior art keywords
pipe
connection
inlet
spring
housing
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
Application number
DE19772759703
Other languages
German (de)
English (en)
Inventor
Hans Jux
Karl-Josef 5787 Olsberg De Kehle
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.)
Fw Oventrop Arn Sohn Kg 5787 Olsberg De
Original Assignee
Fw Oventrop Arn Sohn Kg 5787 Olsberg De
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 Fw Oventrop Arn Sohn Kg 5787 Olsberg De filed Critical Fw Oventrop Arn Sohn Kg 5787 Olsberg De
Priority to DE19772759703 priority Critical patent/DE2759703C2/de
Priority claimed from DE19772729305 external-priority patent/DE2729305B2/de
Application granted granted Critical
Publication of DE2759703C2 publication Critical patent/DE2759703C2/de
Expired 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
    • E03C1/10—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)
  • Check Valves (AREA)
DE19772759703 1977-06-29 1977-06-29 Expired DE2759703C2 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19772759703 DE2759703C2 (pl) 1977-06-29 1977-06-29

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19772759703 DE2759703C2 (pl) 1977-06-29 1977-06-29
DE19772729305 DE2729305B2 (de) 1977-06-29 1977-06-29 Rohrtrenner

Publications (1)

Publication Number Publication Date
DE2759703C2 true DE2759703C2 (pl) 1988-01-28

Family

ID=25772226

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772759703 Expired DE2759703C2 (pl) 1977-06-29 1977-06-29

Country Status (1)

Country Link
DE (1) DE2759703C2 (pl)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2759174A1 (de) 1977-12-31 1979-07-12 Oventrop Sohn Kg F W Rohrtrenner
DE2759741C2 (pl) * 1977-12-31 1989-06-29 F.W. Oventrop Arn. Sohn Kg, 5787 Olsberg, De
DE3907219C1 (en) * 1989-03-07 1990-05-23 F.W. Oventrop Kg, 5787 Olsberg, De Pipe disconnector

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3263929A (en) * 1964-10-28 1966-08-02 Seablom Wendell Sprinkler head and system
DE1459532B1 (de) * 1961-06-26 1969-12-18 Miles M Chard Rückstromsperre in Wasserleitungen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1459532B1 (de) * 1961-06-26 1969-12-18 Miles M Chard Rückstromsperre in Wasserleitungen
US3263929A (en) * 1964-10-28 1966-08-02 Seablom Wendell Sprinkler head and system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Prospekt "Trinkwasser-Systemtrennung" der Firma Alfred Waletzko vom März 1977, S.10 u.11 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2759174A1 (de) 1977-12-31 1979-07-12 Oventrop Sohn Kg F W Rohrtrenner
DE2759741C2 (pl) * 1977-12-31 1989-06-29 F.W. Oventrop Arn. Sohn Kg, 5787 Olsberg, De
DE3907219C1 (en) * 1989-03-07 1990-05-23 F.W. Oventrop Kg, 5787 Olsberg, De Pipe disconnector

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Legal Events

Date Code Title Description
OI Miscellaneous see part 1
OI Miscellaneous see part 1
8110 Request for examination paragraph 44
Q176 The application caused the suspense of an application

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8364 No opposition during term of opposition
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