DE59100025D1 - Wasserzapfarmatur mit ruecksaugsicherung. - Google Patents

Wasserzapfarmatur mit ruecksaugsicherung.

Info

Publication number
DE59100025D1
DE59100025D1 DE9191100638T DE59100025T DE59100025D1 DE 59100025 D1 DE59100025 D1 DE 59100025D1 DE 9191100638 T DE9191100638 T DE 9191100638T DE 59100025 T DE59100025 T DE 59100025T DE 59100025 D1 DE59100025 D1 DE 59100025D1
Authority
DE
Germany
Prior art keywords
valve
opening
housing
water outlet
outlet
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.)
Expired - Fee Related
Application number
DE9191100638T
Other languages
English (en)
Inventor
Werner Gnauert
Hans-Juergen Jensen
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.)
Grohe Water Technology AG and Co KG
Original Assignee
Friedrich Grohe Armaturenfabrik GmbH and Co
Friedrich Grohe 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
Priority claimed from DE19904003353 external-priority patent/DE4003353A1/de
Priority claimed from DE19904014968 external-priority patent/DE4014968A1/de
Application filed by Friedrich Grohe Armaturenfabrik GmbH and Co, Friedrich Grohe AG filed Critical Friedrich Grohe Armaturenfabrik GmbH and Co
Priority to DE9191100638T priority Critical patent/DE59100025D1/de
Application granted granted Critical
Publication of DE59100025D1 publication Critical patent/DE59100025D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
  • Sink And Installation For Waste Water (AREA)
  • Nozzles (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Joints Allowing Movement (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Confectionery (AREA)
  • Check Valves (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
DE9191100638T 1990-02-05 1991-01-19 Wasserzapfarmatur mit ruecksaugsicherung. Expired - Fee Related DE59100025D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9191100638T DE59100025D1 (de) 1990-02-05 1991-01-19 Wasserzapfarmatur mit ruecksaugsicherung.

Applications Claiming Priority (3)

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
DE9191100638T DE59100025D1 (de) 1990-02-05 1991-01-19 Wasserzapfarmatur mit ruecksaugsicherung.

Publications (1)

Publication Number Publication Date
DE59100025D1 true DE59100025D1 (de) 1993-02-18

Family

ID=25889759

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9191100638T Expired - Fee Related DE59100025D1 (de) 1990-02-05 1991-01-19 Wasserzapfarmatur mit ruecksaugsicherung.

Country Status (8)

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

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
US4123837A (en) * 1976-02-12 1978-11-07 Exxon Research & Engineering Co. Heat transfer method
US4203186A (en) * 1975-02-07 1980-05-20 Exxon Research & Engineering Co. Heat transfer
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 (de) * 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
EP0441151B1 (de) 1993-01-07
US5079781A (en) 1992-01-14
EP0441151A1 (de) 1991-08-14
AU6986991A (en) 1991-08-08
DK0441151T3 (da) 1993-05-10
AU632201B2 (en) 1992-12-17
ES2036906T3 (es) 1993-06-01
ES1016978Y (es) 1992-06-16
JPH04213634A (ja) 1992-08-04
ES1016978U (es) 1991-12-16
ATE84339T1 (de) 1993-01-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FRIEDRICH GROHE AG & CO. KG, 58675 HEMER, DE

8327 Change in the person/name/address of the patent owner

Owner name: GROHE WATER TECHNOLOGY AG & CO. KG, 58675 HEMER, D

8339 Ceased/non-payment of the annual fee