BE660587A - - Google Patents

Info

Publication number
BE660587A
BE660587A BE660587A BE660587A BE660587A BE 660587 A BE660587 A BE 660587A BE 660587 A BE660587 A BE 660587A BE 660587 A BE660587 A BE 660587A BE 660587 A BE660587 A BE 660587A
Authority
BE
Belgium
Prior art keywords
shutter
action
piston
cylinder
resistance
Prior art date
Application number
BE660587A
Other languages
English (en)
French (fr)
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 filed Critical
Priority to BE660587A priority Critical patent/BE660587A/fr
Publication of BE660587A publication Critical patent/BE660587A/fr

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)
  • Pipe Accessories (AREA)
BE660587A 1965-03-04 1965-03-04 BE660587A (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE660587A BE660587A (de) 1965-03-04 1965-03-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE660587A BE660587A (de) 1965-03-04 1965-03-04

Publications (1)

Publication Number Publication Date
BE660587A true BE660587A (de) 1965-07-01

Family

ID=3847348

Family Applications (1)

Application Number Title Priority Date Filing Date
BE660587A BE660587A (de) 1965-03-04 1965-03-04

Country Status (1)

Country Link
BE (1) BE660587A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1217133A2 (de) * 2000-12-20 2002-06-26 Sani Taps S.r.l. Belüftungs- und Rückschlagventil

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1217133A2 (de) * 2000-12-20 2002-06-26 Sani Taps S.r.l. Belüftungs- und Rückschlagventil
EP1217133A3 (de) * 2000-12-20 2004-01-21 Sani Taps S.r.l. Belüftungs- und Rückschlagventil

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