ATE66989T1 - Armatur. - Google Patents

Armatur.

Info

Publication number
ATE66989T1
ATE66989T1 AT88106643T AT88106643T ATE66989T1 AT E66989 T1 ATE66989 T1 AT E66989T1 AT 88106643 T AT88106643 T AT 88106643T AT 88106643 T AT88106643 T AT 88106643T AT E66989 T1 ATE66989 T1 AT E66989T1
Authority
AT
Austria
Prior art keywords
housing
cover
valve plunger
valve
pressurised
Prior art date
Application number
AT88106643T
Other languages
English (en)
Inventor
Rudolf Dipl-Ing Fh Vollmer
Original Assignee
Honeywell Braukmann Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8198916&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE66989(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Honeywell Braukmann Gmbh filed Critical Honeywell Braukmann Gmbh
Application granted granted Critical
Publication of ATE66989T1 publication Critical patent/ATE66989T1/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
    • E03C1/106—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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2574—Bypass or relief controlled by main line fluid condition
    • Y10T137/2579—Flow rate responsive
    • Y10T137/2587—Bypass or relief valve biased open
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2574—Bypass or relief controlled by main line fluid condition
    • Y10T137/2579—Flow rate responsive
    • Y10T137/2594—Choke
    • Y10T137/2597—Variable choke resistance
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Check Valves (AREA)
  • Safety Valves (AREA)
  • Control Of Fluid Pressure (AREA)
  • Reciprocating Pumps (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Pipe Accessories (AREA)
AT88106643T 1988-04-26 1988-04-26 Armatur. ATE66989T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88106643A EP0339104B1 (de) 1988-04-26 1988-04-26 Armatur

Publications (1)

Publication Number Publication Date
ATE66989T1 true ATE66989T1 (de) 1991-09-15

Family

ID=8198916

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88106643T ATE66989T1 (de) 1988-04-26 1988-04-26 Armatur.

Country Status (4)

Country Link
US (1) US4895180A (de)
EP (1) EP0339104B1 (de)
AT (1) ATE66989T1 (de)
DE (1) DE3864681D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4100801C2 (de) * 1991-01-12 2001-11-08 Grohe Armaturen Friedrich Wasserzapfarmatur
DE4142866C2 (de) * 1991-12-23 1994-03-03 Gruenbeck Josef Wasseraufb Rohrtrenner
DE4204386C2 (de) * 1992-02-14 1994-01-20 Honeywell Braukmann Gmbh Systemtrenner
IT1258989B (it) * 1992-06-12 1996-03-11 Disconnettore a tre vie particolarmente per impianti di distribuzione di acqua sanitaria
EP0671514A3 (de) * 1993-11-02 1996-03-06 Desch Kurt Michael Kombinierte Badewannen- Ein- und Überlauf-Armatur mit Dusch-Umschaltung und integriertem Systemtrenngerät (BA).
DE102004044832B3 (de) * 2004-09-14 2006-01-19 Alfred Kärcher Gmbh & Co. Kg Rückflussverhinderer
US7293576B2 (en) * 2005-03-28 2007-11-13 Potter Electric Signal Company Single-piece manifold with reduced pressure arrangement
JP5189399B2 (ja) * 2008-04-07 2013-04-24 国立大学法人信州大学 逆止弁
JP5189403B2 (ja) * 2008-05-08 2013-04-24 国立大学法人信州大学 逆流防止装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2389412A (en) 1941-09-26 1945-11-20 Carlton Frank Antibackflow and antisiphonage valve
US2491604A (en) 1943-06-22 1949-12-20 Carlton Frank Back siphonage prevention, antibackflow, and vacuum breaking valve
US2503424A (en) 1945-01-15 1950-04-11 Leonard L Snyder Backflow preventer
CH286217A (de) * 1950-07-19 1952-10-15 Benkiser Werk Kommandit Ges Spülventil mit durch Gegendruckkammer gesteuertem Ventilkörper.
US3837358A (en) * 1971-12-06 1974-09-24 Cla Val Co Backflow preventer valve assembly
US3906987A (en) 1974-03-13 1975-09-23 Watts Regulator Co Swing open cross-connection valve
US4044787A (en) 1976-03-19 1977-08-30 Rockwell International Corporation Backflow preventer and relief valve assembly
US4207915A (en) * 1977-09-06 1980-06-17 Amtrol, Inc. Back flow preventer
US4207015A (en) 1978-02-23 1980-06-10 Atencio Francisco J G Self-stabilized hydromotive assembly
US4232704A (en) 1978-03-28 1980-11-11 Amtrol Inc. In line back flow preventer
US4364408A (en) * 1979-02-09 1982-12-21 Griswold Controls Backflow prevention apparatus
DE2930819C2 (de) 1979-07-30 1985-04-11 Amtrol Inc., West Warwick, R.I. Vorrichtung zur Verhinderung des Rückströmens von Wasser in einer Versorgungsleitung
US4357954A (en) * 1980-07-21 1982-11-09 The Toro Company Backflow preventing valve construction
FR2544832B1 (fr) 1983-04-22 1986-05-09 Bayard Sa Ets Dispositif anti-retour pour reseau d'alimentation en eau

Also Published As

Publication number Publication date
EP0339104A1 (de) 1989-11-02
DE3864681D1 (de) 1991-10-10
EP0339104B1 (de) 1991-09-04
US4895180A (en) 1990-01-23

Similar Documents

Publication Publication Date Title
ATE75014T1 (de) Ventileinheit.
NO163579C (no) Tilbakeslagsventil.
ES454891A1 (es) Valvula de cierre accionada por fluido y controlada a dis- tancia.
ATE120525T1 (de) Ventil.
ATE66989T1 (de) Armatur.
ES2122772T3 (es) Silenciador con valvula de retencion integral.
ES2115639T3 (es) Dispositivo de compresion.
CA2011761A1 (en) Plumbing fixture check stop
NO983208L (no) Et system for tilfoersel av vaeske til en dykker som anvender dykkerhjelm
SE8402542D0 (sv) Ventilanordning for avlastningsvetskeflode vid en backventil
ES295678U (es) Valvula de retencion de fluidos liquidos y aeriformes
SE8503705L (sv) Ventilanordning
ES8500398A1 (es) "dispositivo valvular de control para disposiciones de control de precision hidraulicas"
SE7712362L (sv) Hydrauliskt ventilaggregat
DE3560188D1 (en) Tube disconnector
SE9702336L (sv) Membran-reglerad ventil
PT1097635E (pt) Dispositivo para compensacao da pressao de um liquido e procedimento para a alteracao da relacao de compensacao da pressao
SE9804224D0 (sv) Med avstängningsventil och backventil försett ventilhus
GB2112116A (en) Valves
SE0200551L (sv) Oljeavluftare
SE8404623L (sv) Ventilanordning
RU93049707A (ru) Запорное устройство
GB2007295A (en) Check valve assembly
ATE257603T1 (de) Regulierventil mit druckentlastung
RU95119446A (ru) Регулятор давления