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FR2413506B1 - - Google Patents

Info

Publication number
FR2413506B1
FR2413506B1 FR7834892A FR7834892A FR2413506B1 FR 2413506 B1 FR2413506 B1 FR 2413506B1 FR 7834892 A FR7834892 A FR 7834892A FR 7834892 A FR7834892 A FR 7834892A FR 2413506 B1 FR2413506 B1 FR 2413506B1
Authority
FR
France
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
FR7834892A
Other languages
French (fr)
Other versions
FR2413506A1 (en
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.)
Koch & Mueller Armaturenfab
Original Assignee
Koch & Mueller Armaturenfab
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 Koch & Mueller Armaturenfab filed Critical Koch & Mueller Armaturenfab
Publication of FR2413506A1 publication Critical patent/FR2413506A1/en
Application granted granted Critical
Publication of FR2413506B1 publication Critical patent/FR2413506B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/021—Check valves with guided rigid valve members the valve member being a movable body around which the medium flows when the valve is open
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Domestic Plumbing Installations (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Check Valves (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)
FR7834892A 1977-12-31 1978-12-12 AERATOR FOR WATER LINE Granted FR2413506A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2759248A DE2759248C3 (en) 1977-12-31 1977-12-31 Flow aerator

Publications (2)

Publication Number Publication Date
FR2413506A1 FR2413506A1 (en) 1979-07-27
FR2413506B1 true FR2413506B1 (en) 1984-03-09

Family

ID=6027928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7834892A Granted FR2413506A1 (en) 1977-12-31 1978-12-12 AERATOR FOR WATER LINE

Country Status (10)

Country Link
AT (1) AT366443B (en)
BE (1) BE872548A (en)
DE (1) DE2759248C3 (en)
DK (1) DK587078A (en)
FI (1) FI783885A (en)
FR (1) FR2413506A1 (en)
GB (1) GB2011584B (en)
NL (1) NL7811928A (en)
NO (1) NO149705C (en)
SE (1) SE438345B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2181819A (en) * 1985-10-19 1987-04-29 Bjorn Johan Erik Andersson Valve
DE3839650C1 (en) * 1988-11-24 1990-02-15 Hansa Metallwerke Ag, 7000 Stuttgart, De
AU632201B2 (en) * 1990-02-05 1992-12-17 Friedrich Grohe Ag Water tap fitting with reverse-suction prevention
DE4100801C2 (en) * 1991-01-12 2001-11-08 Grohe Armaturen Friedrich Water tap

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2877789A (en) * 1957-11-06 1959-03-17 Sloan Valve Co Vacuum breakers
CH478365A (en) * 1968-08-07 1969-09-15 Landis & Gyr Ag Valve and use of this valve in heating and ventilation systems
DE2534175C3 (en) * 1975-07-31 1980-02-07 Carl Eggemann Kg Armaturenfabrik, 5860 Iserlohn Tube aerator

Also Published As

Publication number Publication date
NO149705C (en) 1984-06-13
DE2759248A1 (en) 1979-07-05
GB2011584B (en) 1982-03-31
DK587078A (en) 1979-07-01
ATA865178A (en) 1981-08-15
DE2759248C3 (en) 1982-01-07
FI783885A (en) 1979-07-01
BE872548A (en) 1979-03-30
AT366443B (en) 1982-04-13
NO784293L (en) 1979-07-03
NL7811928A (en) 1979-07-03
GB2011584A (en) 1979-07-11
FR2413506A1 (en) 1979-07-27
SE7813047L (en) 1979-07-01
SE438345B (en) 1985-04-15
NO149705B (en) 1984-02-27
DE2759248B2 (en) 1979-09-27

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Legal Events

Date Code Title Description
ST Notification of lapse