FR2413506A1 - AERATOR FOR WATER LINE - Google Patents

AERATOR FOR WATER LINE

Info

Publication number
FR2413506A1
FR2413506A1 FR7834892A FR7834892A FR2413506A1 FR 2413506 A1 FR2413506 A1 FR 2413506A1 FR 7834892 A FR7834892 A FR 7834892A FR 7834892 A FR7834892 A FR 7834892A FR 2413506 A1 FR2413506 A1 FR 2413506A1
Authority
FR
France
Prior art keywords
water
aerator
water line
shoulder10
surface11
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.)
Granted
Application number
FR7834892A
Other languages
French (fr)
Other versions
FR2413506B1 (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.)
ARMATURENFABRIK METALLGIESSERE
Original Assignee
ARMATURENFABRIK METALLGIESSERE
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 ARMATURENFABRIK METALLGIESSERE filed Critical ARMATURENFABRIK METALLGIESSERE
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)
  • Domestic Plumbing Installations (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Check Valves (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)

Abstract

L'INVENTION CONCERNE LES INSTALLATIONS DE ROBINETTERIE. UN AERATEUR DE CANALISATION COMPORTE UN CORPS1 COMPRENANT UNE AMENEE D'EAU2, UNE SORTIE D'EAU3, UN CANAL DE CIRCULATION4, ET UN ORGANE DE FERMETURE5 MOBILE ENTRE UN EPAULEMENT10 SITUE DANS LE CANAL DE CIRCULATION ET UNE SURFACE D'ETANCHEITE11 SITUEE ENTRE LE CANAL DE CIRCULATION4 ET LA CONDUITE D'AERATION9, CET ORGANE DE FERMETURE5 REPOSANT SUR LA SURFACE D'ETANCHEITE11 QUAND IL Y A SURPRESSION DANS LA CONDUITE D'EAU ET REPOSANT SUR L'EPAULEMENT10 QUAND IL Y A DEPRESSION DANS LA CONDUITE D'EAU. APPLICATION COMME AERATEUR DISPOSE ENTRE UN ROBINET MELANGEUR ET UNE CONDUITE DE DOUCHE.THE INVENTION CONCERNS TAPS INSTALLATIONS. A PIPELINE AERATOR INCLUDES A BODY1 INCLUDING A WATER SUPPLY2, A WATER OUTLET3, A CIRCULATION CHANNEL4, AND A CLOSING DEVICE5 MOBILE BETWEEN A SHOULDER10 LOCATED IN THE CIRCULATION CHANNEL AND A SEALING SURFACE11 LOCATED BETWEEN THE CHANNEL11 CIRCULATION4 AND THE VENTILATION PIPE9, THIS CLOSING DEVICE5 RELYING ON THE SEALING SURFACE11 WHEN THERE IS OVERPRESSURE IN THE WATER LINE AND RELYING ON THE SHOULDER10 WHEN THERE IS DEPRESSION IN THE WATER PIPE. APPLICATION AS AERATOR HAS BETWEEN A MIXER TAP AND A SHOWER DUCT.

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 true FR2413506A1 (en) 1979-07-27
FR2413506B1 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0370281A2 (en) * 1988-11-24 1990-05-30 Hansa Metallwerke Ag Backflow preventer for sanitary systems, especially for installation in a sanitary fitting

Families Citing this family (3)

* 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
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0370281A2 (en) * 1988-11-24 1990-05-30 Hansa Metallwerke Ag Backflow preventer for sanitary systems, especially for installation in a sanitary fitting
EP0370281A3 (en) * 1988-11-24 1990-09-12 Hansa Metallwerke Ag Backflow preventer for sanitary systems, especially for installation in a sanitary fitting

Also Published As

Publication number Publication date
AT366443B (en) 1982-04-13
NL7811928A (en) 1979-07-03
GB2011584B (en) 1982-03-31
SE7813047L (en) 1979-07-01
FR2413506B1 (en) 1984-03-09
NO784293L (en) 1979-07-03
FI783885A (en) 1979-07-01
BE872548A (en) 1979-03-30
ATA865178A (en) 1981-08-15
GB2011584A (en) 1979-07-11
DE2759248B2 (en) 1979-09-27
DE2759248A1 (en) 1979-07-05
DE2759248C3 (en) 1982-01-07
DK587078A (en) 1979-07-01
SE438345B (en) 1985-04-15
NO149705C (en) 1984-06-13
NO149705B (en) 1984-02-27

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Legal Events

Date Code Title Description
ST Notification of lapse