CH513300A - Rückstaudoppelverschluss für Entwässerungsleitungen - Google Patents

Rückstaudoppelverschluss für Entwässerungsleitungen

Info

Publication number
CH513300A
CH513300A CH32271A CH32271A CH513300A CH 513300 A CH513300 A CH 513300A CH 32271 A CH32271 A CH 32271A CH 32271 A CH32271 A CH 32271A CH 513300 A CH513300 A CH 513300A
Authority
CH
Switzerland
Prior art keywords
backwater
drainage pipes
double lock
lock
double
Prior art date
Application number
CH32271A
Other languages
English (en)
Inventor
C Dipl-Ing Passavant Rudolf
Original Assignee
Passavant Werke
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
Priority claimed from DE19702002588 external-priority patent/DE2002588C3/de
Application filed by Passavant Werke filed Critical Passavant Werke
Publication of CH513300A publication Critical patent/CH513300A/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/042—Arrangements of means against overflow of water, backing-up from the drain

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)
  • Sink And Installation For Waste Water (AREA)
  • Check Valves (AREA)
CH32271A 1970-01-21 1971-01-09 Rückstaudoppelverschluss für Entwässerungsleitungen CH513300A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702002588 DE2002588C3 (de) 1970-01-21 RückstaudoppelverschluB für Entwässerungsleitungen

Publications (1)

Publication Number Publication Date
CH513300A true CH513300A (de) 1971-09-30

Family

ID=5760155

Family Applications (1)

Application Number Title Priority Date Filing Date
CH32271A CH513300A (de) 1970-01-21 1971-01-09 Rückstaudoppelverschluss für Entwässerungsleitungen

Country Status (3)

Country Link
AT (1) AT308010B (de)
CH (1) CH513300A (de)
FR (1) FR2075645A5 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3002216C2 (de) * 1980-01-23 1983-02-03 Brown Boveri Reaktor GmbH, 6800 Mannheim Schwimmerrückschlagventil

Also Published As

Publication number Publication date
AT308010B (de) 1973-06-25
DE2002588B2 (de) 1973-02-01
DE2002588A1 (de) 1971-08-12
FR2075645A5 (de) 1971-10-08

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Legal Events

Date Code Title Description
PL Patent ceased