ATE104720T1 - Sanitaere armatur mit einer sicherungseinrichtung zum verhindern des zurueckfliessens von wasser. - Google Patents

Sanitaere armatur mit einer sicherungseinrichtung zum verhindern des zurueckfliessens von wasser.

Info

Publication number
ATE104720T1
ATE104720T1 AT9191100658T AT91100658T ATE104720T1 AT E104720 T1 ATE104720 T1 AT E104720T1 AT 9191100658 T AT9191100658 T AT 9191100658T AT 91100658 T AT91100658 T AT 91100658T AT E104720 T1 ATE104720 T1 AT E104720T1
Authority
AT
Austria
Prior art keywords
valve
diaphragm
opened
sanitary fitting
safety device
Prior art date
Application number
AT9191100658T
Other languages
English (en)
Inventor
Ferdinand Hochstrasser
Original Assignee
Kwc Ag
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 Kwc Ag filed Critical Kwc Ag
Application granted granted Critical
Publication of ATE104720T1 publication Critical patent/ATE104720T1/de

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/3149—Back flow prevention by vacuum breaking [e.g., anti-siphon devices]
    • Y10T137/3185—Air vent in liquid flow line
    • Y10T137/3294—Valved
    • Y10T137/3331—With co-acting valve in liquid flow path
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/9464—Faucets and spouts

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)
  • Domestic Plumbing Installations (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
AT9191100658T 1990-03-02 1991-01-21 Sanitaere armatur mit einer sicherungseinrichtung zum verhindern des zurueckfliessens von wasser. ATE104720T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH696/90A CH681029A5 (de) 1990-03-02 1990-03-02
EP19910100658 EP0444414B1 (de) 1990-03-02 1991-01-21 Sanitäre Armatur mit einer Sicherungseinrichtung zum verhindern des Zurückfliessens von Wasser

Publications (1)

Publication Number Publication Date
ATE104720T1 true ATE104720T1 (de) 1994-05-15

Family

ID=4193038

Family Applications (1)

Application Number Title Priority Date Filing Date
AT9191100658T ATE104720T1 (de) 1990-03-02 1991-01-21 Sanitaere armatur mit einer sicherungseinrichtung zum verhindern des zurueckfliessens von wasser.

Country Status (7)

Country Link
US (1) US5217040A (de)
EP (1) EP0444414B1 (de)
AT (1) ATE104720T1 (de)
CA (1) CA2037407A1 (de)
CH (1) CH681029A5 (de)
DE (1) DE59101412D1 (de)
ES (1) ES2051527T3 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5590679A (en) * 1993-07-08 1997-01-07 Wcm Industries, Inc. Wall water hydrant having backflow and back siphonage preventor
DE9405108U1 (de) * 1994-03-25 1994-05-26 Metallwerke Gebr. Seppelfricke Gmbh & Co, 45881 Gelsenkirchen Rohrbelüfter für die Endstrangbelüftung von Trinkwasserinstallationen
US5575424A (en) * 1994-10-20 1996-11-19 Kohler Co. Vacuum breaker for faucets
DE19513569C1 (de) * 1995-04-18 1996-11-21 Ideal Standard Sanitäres Wasserventil
US5701926A (en) * 1995-06-07 1997-12-30 The Rubinet Faucet Company Backflow prevention device and vacuum breaker for kitchen plumbing
DE10125981C5 (de) * 2001-05-29 2014-09-25 Hansgrohe Se Sanitärarmaturenblock
US20070039649A1 (en) * 2005-08-22 2007-02-22 Wcm Industries, Inc. Yard hydrant with drain port air line
US7730901B2 (en) * 2005-11-01 2010-06-08 Wcm Industries, Inc. Hydrant roof mount
US20170159277A9 (en) * 2007-06-01 2017-06-08 Giovanni Fima Drain Valve With Tapered Skirt Valve
US20100206392A1 (en) * 2009-02-18 2010-08-19 Wcm Industries, Inc. Automatic Draining Freezeless Wall Faucet
US8474476B2 (en) 2010-03-15 2013-07-02 Wcm Industries, Inc. Sanitary hydrant
US9890867B2 (en) 2016-02-29 2018-02-13 Wcm Industries, Inc. Sanitary hydrant

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE206227C (de) *
US2270737A (en) * 1940-07-26 1942-01-20 Jesse D Langdon Siphon breaker and valve
US2382427A (en) * 1941-09-09 1945-08-14 Jesse D Langdon Siphon breaker and valve
US2675823A (en) * 1949-09-07 1954-04-20 Jesse D Langdon Backflow preventer
DE1144209B (de) * 1959-03-26 1963-02-21 Friedrich Stumpf Vorrichtung zur Ent- und Belueftung einer Steigrohrleitung in Hauswasserleitungsanlagen
US3171423A (en) * 1961-07-24 1965-03-02 Watts Regulator Co Combination anti-siphon valve and backflow preventer
US3636968A (en) * 1970-10-05 1972-01-25 Watts Regulator Co Cross-connection control valve
US3862640A (en) * 1973-02-16 1975-01-28 Iv Valentine Hechler Anti-backflow water control and solution proportioner
CH571673A5 (de) * 1973-04-23 1976-01-15 Braukmann Armaturen
US3818929A (en) * 1973-04-23 1974-06-25 H Braukmann Reduced pressure backflow preventer valve
US4013088A (en) * 1975-05-19 1977-03-22 Braukmann Armaturen Ag Valve structure
US4013089A (en) * 1975-09-17 1977-03-22 Braukmann Armaturen Ag Back flow preventer valve
US4726390A (en) * 1986-03-26 1988-02-23 Waltec, Inc. Hose bibb vacuum breaker
DE8813390U1 (de) * 1988-10-25 1989-01-05 Flege, Uwe, Dipl.-Ing., 2104 Hamburg Spültischbatterie
DE3839650C1 (de) * 1988-11-24 1990-02-15 Hansa Metallwerke Ag, 7000 Stuttgart, De

Also Published As

Publication number Publication date
EP0444414B1 (de) 1994-04-20
CH681029A5 (de) 1992-12-31
US5217040A (en) 1993-06-08
DE59101412D1 (de) 1994-05-26
ES2051527T3 (es) 1994-06-16
CA2037407A1 (en) 1991-09-03
EP0444414A1 (de) 1991-09-04

Similar Documents

Publication Publication Date Title
ATE104720T1 (de) Sanitaere armatur mit einer sicherungseinrichtung zum verhindern des zurueckfliessens von wasser.
FR2344769A1 (fr) Dispositif anti-reflux
MXPA02009132A (es) Taza entrenadora a prueba de escurrimiento.
US5494069A (en) Check valve
DE3563244D1 (en) Device for limiting flow-through by throttling within water fittings
CA2053391A1 (en) Free float steam trap
DK247587A (da) Reguleringsstop for skyllesystem
SE9203179L (sv) Omkopplingsventil med luftningsanordning
JPS5649466A (en) Nonreturn air valve
DK0441151T3 (da) Vandhane til tilbageløbssikring
ATE158045T1 (de) Sanitäre sicherungseinrichtung zum verhindern des zurückfliessens von wasser
ES2133536T3 (es) Valvula de recirculacion automatica mejorada.
JPH0237226A (ja) 給湯器付風呂釜の逆流防止装置
US4953584A (en) Vacuum breaker valve
DE3165089D1 (en) Valve unit for water closets
SE8402458D0 (sv) Anordning for att forhindra aterstromning av vetska
FR2319827A1 (fr) Soupape anti-retour
JPH0620425B2 (ja) 水路の逆流防止装置
SE9304085D0 (sv) Passiv trevägs styrventil samt kopplingsanordning inkluderande ventil
SE8105325L (sv) Avloppsbehallare
ES8501036A1 (es) Valvula hidromecanica para deposito de descarga de agua.
GB586166A (en) Back siphonage prevention, anti-backflow and vacuum breaking valve and method of operation
ES484585A1 (es) Perfeccionamientos en los accesorios de griferia sanitaria amortiguadores del ruido
GB2011584A (en) Backflow preventing valve
JPH01131950U (de)

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee