NL9001434A - Brandkraan met terugslagklep. - Google Patents

Brandkraan met terugslagklep. Download PDF

Info

Publication number
NL9001434A
NL9001434A NL9001434A NL9001434A NL9001434A NL 9001434 A NL9001434 A NL 9001434A NL 9001434 A NL9001434 A NL 9001434A NL 9001434 A NL9001434 A NL 9001434A NL 9001434 A NL9001434 A NL 9001434A
Authority
NL
Netherlands
Prior art keywords
valve
fire hydrant
standpipe
passage
hydrant according
Prior art date
Application number
NL9001434A
Other languages
English (en)
Dutch (nl)
Original Assignee
R M I Holland B V
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 R M I Holland B V filed Critical R M I Holland B V
Priority to NL9001434A priority Critical patent/NL9001434A/nl
Priority to EP19910201621 priority patent/EP0463702B1/de
Priority to DE1991604275 priority patent/DE69104275T2/de
Publication of NL9001434A publication Critical patent/NL9001434A/nl

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B9/00—Methods or installations for drawing-off water
    • E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
    • E03B9/16—Devices for retaining foreign matter, e.g. sand
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B9/00—Methods or installations for drawing-off water
    • E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants

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)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Check Valves (AREA)
  • Lift Valve (AREA)
  • Details Of Valves (AREA)
NL9001434A 1990-06-22 1990-06-22 Brandkraan met terugslagklep. NL9001434A (nl)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL9001434A NL9001434A (nl) 1990-06-22 1990-06-22 Brandkraan met terugslagklep.
EP19910201621 EP0463702B1 (de) 1990-06-22 1991-06-24 Hydrant mit Rückschlagventil
DE1991604275 DE69104275T2 (de) 1990-06-22 1991-06-24 Hydrant mit Rückschlagventil.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9001434 1990-06-22
NL9001434A NL9001434A (nl) 1990-06-22 1990-06-22 Brandkraan met terugslagklep.

Publications (1)

Publication Number Publication Date
NL9001434A true NL9001434A (nl) 1992-01-16

Family

ID=19857299

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9001434A NL9001434A (nl) 1990-06-22 1990-06-22 Brandkraan met terugslagklep.

Country Status (3)

Country Link
EP (1) EP0463702B1 (de)
DE (1) DE69104275T2 (de)
NL (1) NL9001434A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7240688B2 (en) 2002-12-04 2007-07-10 Davidson Hydrant Technologies, Inc. Retrofitting a fire hydrant with secondary valve
US7775231B2 (en) 2002-12-04 2010-08-17 Davidson Hydrant Technologies, Inc. Retrofitting a fire hydrant with a replacement hydrant body containing a secondary valve
US7428910B2 (en) 2002-12-04 2008-09-30 Davidson Hydrant Technologies, Inc. Breathable fire hydrant rod
US6868860B2 (en) 2002-12-04 2005-03-22 Davidson Hydrant Technologies, Inc. Fire hydrant with second valve
GB2418461A (en) 2004-09-01 2006-03-29 Darryll Arthur Douglas Holland Vented port-cap for fire hydrant
US7575017B2 (en) 2006-10-06 2009-08-18 Davidson Hydrant Technologies, Inc. Wet barrel fire hydrant system with second valve
DE102008014423B4 (de) * 2008-03-14 2011-03-17 Avk Mittelmann Armaturen Gmbh Hydrant
CH700378B1 (de) * 2009-02-11 2012-09-28 E Hawle Armaturenwerke Gmbh Ventil an einem Hydranten.
CN102587456A (zh) * 2012-03-26 2012-07-18 华东交通大学 两级调压多功能型室外消火栓
DK3470586T3 (da) * 2017-10-16 2021-08-16 Vonroll Infratec Invest Ag Spærreorgan til anvendelse i en brandhane, brandhane og hovedventilsæde

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE468926C (de) * 1928-11-26 Joseph Menge Mit einem Abschluss- und Rueckschlagventil ausgeruestete Abtrittspuelvorrichtung mit Windkessel
US2515770A (en) * 1947-05-17 1950-07-18 Gronberg John Henric Paulus Fire hydrant
US3035609A (en) * 1958-01-02 1962-05-22 Phillips Petroleum Co Fluid handling structure
US3043329A (en) * 1959-04-24 1962-07-10 Wendell Coffee Irrigation valve
FR2237016A1 (en) * 1973-07-09 1975-02-07 Pont A Mousson Automatic water sprinkler unit - is for horticultural purposes having a non return valve to catch debris
US4489746A (en) * 1982-05-28 1984-12-25 Mueller Co. Backflow preventer apparatus
DE3247955C1 (de) * 1982-12-24 1984-02-09 Bopp & Reuther Gmbh, 6800 Mannheim Unter- oder UEberflurhydrant
DE3435778C2 (de) * 1984-09-28 1996-03-21 Mittelmann Armaturen Hydrant, insbesondere Unterflurhydrant

Also Published As

Publication number Publication date
DE69104275D1 (de) 1994-11-03
EP0463702B1 (de) 1994-09-28
EP0463702A1 (de) 1992-01-02
DE69104275T2 (de) 1995-02-16

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Legal Events

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A1B A search report has been drawn up
BV The patent application has lapsed