DK0441151T3 - Vandhane til tilbageløbssikring - Google Patents

Vandhane til tilbageløbssikring

Info

Publication number
DK0441151T3
DK0441151T3 DK91100638T DK91100638T DK0441151T3 DK 0441151 T3 DK0441151 T3 DK 0441151T3 DK 91100638 T DK91100638 T DK 91100638T DK 91100638 T DK91100638 T DK 91100638T DK 0441151 T3 DK0441151 T3 DK 0441151T3
Authority
DK
Denmark
Prior art keywords
valve
opening
housing
water outlet
outlet
Prior art date
Application number
DK91100638T
Other languages
English (en)
Inventor
Werner Gnauert
Hans-Juergen Jensen
Original Assignee
Grohe Armaturen Friedrich
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 DE19904003353 external-priority patent/DE4003353A1/de
Priority claimed from DE19904014968 external-priority patent/DE4014968A1/de
Application filed by Grohe Armaturen Friedrich filed Critical Grohe Armaturen Friedrich
Application granted granted Critical
Publication of DK0441151T3 publication Critical patent/DK0441151T3/da

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
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • 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
    • E03C1/102—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using an air gap device
    • 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
    • E03C1/106—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using two or more check valves
    • 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
    • Y10T137/5762—With leakage or drip collecting

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)
  • Domestic Plumbing Installations (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)
  • Check Valves (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Nozzles (AREA)
  • Confectionery (AREA)
  • Joints Allowing Movement (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Sink And Installation For Waste Water (AREA)
DK91100638T 1990-02-05 1991-01-19 Vandhane til tilbageløbssikring DK0441151T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19904003353 DE4003353A1 (de) 1990-02-05 1990-02-05 Wasserzapfarmatur mit ruecksaugsicherung
DE19904014968 DE4014968A1 (de) 1990-05-10 1990-05-10 Wasserzapfarmatur mit ruecksaugsicherung

Publications (1)

Publication Number Publication Date
DK0441151T3 true DK0441151T3 (da) 1993-05-10

Family

ID=25889759

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91100638T DK0441151T3 (da) 1990-02-05 1991-01-19 Vandhane til tilbageløbssikring

Country Status (8)

Country Link
US (1) US5079781A (da)
EP (1) EP0441151B1 (da)
JP (1) JPH04213634A (da)
AT (1) ATE84339T1 (da)
AU (1) AU632201B2 (da)
DE (1) DE59100025D1 (da)
DK (1) DK0441151T3 (da)
ES (2) ES2036906T3 (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4105175A1 (de) * 1991-02-20 1992-08-27 Grohe Armaturen Friedrich Wasserzapfarmatur mit ruecksaugsicherung
US5329957A (en) * 1991-08-28 1994-07-19 Emhart Inc. Fluid flow system vacuum breaker
US5279324A (en) * 1992-11-20 1994-01-18 Kwc Ag Anti-siphoning valve assembly and plumbing fixture including same
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
DE19527232A1 (de) * 1995-07-26 1997-01-30 Grohe Armaturen Friedrich Auslaufarmatur
US5662276A (en) * 1995-09-28 1997-09-02 Chung Cheng Faucet Co., Ltd. Check assembly of a sprinkling head for a kitchen cabinet
DE19627571A1 (de) * 1996-07-09 1998-01-15 Grohe Armaturen Friedrich Unterputz-Anschlußstück
US5845345A (en) * 1997-09-17 1998-12-08 Chung Cheng Faucet Co., Ltd. Wall-mounted tap having removeable shower head spout
SE524503C2 (sv) * 2002-06-20 2004-08-17 Durgo Ab Ventilanordning för att förhindra återströmning av en kontaminerad vätska
US6611971B1 (en) * 2002-08-26 2003-09-02 I.W. Industries, Inc. Hand spray mounts with integral backflow prevention
GB2433885B (en) * 2006-01-07 2011-02-16 Bristan Ltd A shower assembly

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE26235E (en) * 1967-07-18 Woodford vacuum breaker
US2219259A (en) * 1938-04-14 1940-10-22 Junkers & Co Water supply installation
US2324084A (en) * 1941-06-21 1943-07-13 Jason N Horner Backflow preventer
US2472933A (en) * 1945-10-22 1949-06-14 Dwight M Anderson Vacuum breaking and dump valve
US2608412A (en) * 1946-12-18 1952-08-26 Ralph E Bletcher Antisiphon spout and spray fixture
US3331946A (en) * 1964-10-08 1967-07-18 Thermon Mfg Co Electric pipe heater
USRE29332E (en) * 1973-06-15 1977-08-02 Thermon Manufacturing Company Pipe heat transfer assembly and method of making same
US3903916A (en) * 1974-07-01 1975-09-09 Alfred Waletzko Backflow preventer valve
US4203186A (en) * 1975-02-07 1980-05-20 Exxon Research & Engineering Co. Heat transfer
US4123837A (en) * 1976-02-12 1978-11-07 Exxon Research & Engineering Co. Heat transfer method
DE2759248C3 (de) * 1977-12-31 1982-01-07 Armaturenfabrik und Metallgießerei Koch und Müller GmbH, 4250 Bottrop Durchflußbelüfter
GB2039345B (en) * 1979-01-10 1983-04-13 Peglers Ltd Float valves
DE3603503A1 (de) * 1986-02-05 1987-08-06 Grohe Armaturen Friedrich Mischbatterie mit schlauchbrausenauslauf
DE3708169A1 (de) * 1987-03-13 1988-09-22 Licentia Gmbh Rueckflussverhinderer
DE3812549A1 (de) * 1988-04-15 1989-10-26 Wildfang Dieter Kg Rueckflussverhinderer
DE3837032A1 (de) * 1988-10-31 1990-05-03 Hansa Metallwerke Ag Rohrunterbrecher fuer sanitaere anlagen, insbesondere zum einbau in eine sanitaerarmatur
DE3839650C1 (da) * 1988-11-24 1990-02-15 Hansa Metallwerke Ag, 7000 Stuttgart, De
DE8905206U1 (de) * 1989-04-25 1989-06-22 Pomplun, geb. Sommerfeld, Ursula, 4709 Bergkamen Rohrtrenner
DE8908214U1 (de) * 1989-07-06 1989-08-31 Flege, Helga, 2104 Hamburg Spültischbatterie

Also Published As

Publication number Publication date
US5079781A (en) 1992-01-14
ES1016978U (es) 1991-12-16
AU6986991A (en) 1991-08-08
EP0441151A1 (de) 1991-08-14
EP0441151B1 (de) 1993-01-07
JPH04213634A (ja) 1992-08-04
ES2036906T3 (es) 1993-06-01
DE59100025D1 (de) 1993-02-18
AU632201B2 (en) 1992-12-17
ES1016978Y (es) 1992-06-16
ATE84339T1 (de) 1993-01-15

Similar Documents

Publication Publication Date Title
US6220282B1 (en) Backflow prevention apparatus
DK0441151T3 (da) Vandhane til tilbageløbssikring
ES1034770U (es) Grifo de salida.
GR3006555T3 (da)
ES2045593T3 (es) Grifo monomando.
ATE199271T1 (de) Sanitäre sicherungseinrichtung
GB2268055A (en) Waste valve fittings
ATE56513T1 (de) Vorrichtung zum daempfen von druckstoessen in rohrleitungen, insbesondere sanitaerinstallationen.
MX9204754A (es) Valvula obturadora.
SE9502279L (sv) Återsugningsförhindrande ventilanordning
AU8293591A (en) Sanitary fittings
ES2092906T3 (es) Valvula de retencion fabricada de plastico.
DK0581192T3 (da) Bruseromstiller til et sanitetsarmatur
DE59404015D1 (de) Sanitäre Sicherungseinrichtung zum Verhindern des Zurückfliessens von Wasser
GB2283300A (en) Valve assembly with backflow prevention and atmospheric vacuum breaker devices
DE69214775D1 (de) Zwischenphase-Vakuumventil
GB2011584A (en) Backflow preventing valve
DK0473001T3 (da) Indretning til gennemstrømningsmængderegulering og til åbning af en gennemstrømningskanal til under tryk stående væsker
ES2013460A6 (es) Disposicion para obtener derivaciones de una conduccion de agua en servicio.
HK1001411A1 (en) Flow restriction device
DK0671875T3 (da) Mælkerørsventil
KR970053110A (ko) 웨이퍼 세정장비의 순수 역류방지장치
SE8703967D0 (sv) Ventil
MX9703348A (es) Valvula de desviacion para sistemas de aspersion de regadera.
NZ338095A (en) Membrane clamp for a waste fitting having three components