DK155055C - Hydrant - Google Patents

Hydrant

Info

Publication number
DK155055C
DK155055C DK595183A DK595183A DK155055C DK 155055 C DK155055 C DK 155055C DK 595183 A DK595183 A DK 595183A DK 595183 A DK595183 A DK 595183A DK 155055 C DK155055 C DK 155055C
Authority
DK
Denmark
Prior art keywords
hydrant
water
underground
well
casing
Prior art date
Application number
DK595183A
Other languages
English (en)
Other versions
DK595183A (da
DK155055B (da
DK595183D0 (da
Inventor
Walfried David
Original Assignee
Bopp & Reuther 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
Application filed by Bopp & Reuther Gmbh filed Critical Bopp & Reuther Gmbh
Publication of DK595183D0 publication Critical patent/DK595183D0/da
Publication of DK595183A publication Critical patent/DK595183A/da
Publication of DK155055B publication Critical patent/DK155055B/da
Application granted granted Critical
Publication of DK155055C publication Critical patent/DK155055C/da

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
    • 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
    • E03B2009/022—Hydrants with a tubular valve seat

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)
  • Details Of Valves (AREA)
  • Materials For Medical Uses (AREA)
  • Massaging Devices (AREA)
  • Prostheses (AREA)
  • Lift Valve (AREA)
  • Domestic Plumbing Installations (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
DK595183A 1982-12-24 1983-12-23 Hydrant DK155055C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3247955 1982-12-24
DE3247955A DE3247955C1 (de) 1982-12-24 1982-12-24 Unter- oder UEberflurhydrant

Publications (4)

Publication Number Publication Date
DK595183D0 DK595183D0 (da) 1983-12-23
DK595183A DK595183A (da) 1984-06-25
DK155055B DK155055B (da) 1989-01-30
DK155055C true DK155055C (da) 1989-06-05

Family

ID=6181715

Family Applications (1)

Application Number Title Priority Date Filing Date
DK595183A DK155055C (da) 1982-12-24 1983-12-23 Hydrant

Country Status (4)

Country Link
EP (1) EP0113913B1 (da)
AT (1) ATE18585T1 (da)
DE (1) DE3247955C1 (da)
DK (1) DK155055C (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9001434A (nl) * 1990-06-22 1992-01-16 R M I Holland B V Brandkraan met terugslagklep.
EP1010822A1 (de) * 1998-12-19 2000-06-21 Heinz-Jürgen Pfitzner Hydrant
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
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
US7559338B2 (en) 2005-08-04 2009-07-14 Mueller International, Inc. Keyless fire hydrant protection system
US7520294B2 (en) 2006-06-21 2009-04-21 Mueller International, Inc. Hydrant shoe with backflow prevention assembly
US7575017B2 (en) 2006-10-06 2009-08-18 Davidson Hydrant Technologies, Inc. Wet barrel fire hydrant system with second valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH186495A (de) * 1936-08-17 1936-09-30 Ver Armaturen Gmbh Wasserpfosten.
GB521728A (en) * 1938-11-25 1940-05-29 Baker Ham & Co Ltd Improvements in hydrants, particularly of the ball type
DE872775C (de) * 1950-01-21 1953-04-09 Wilhelm Mittelmann G M B H Wasserpfosten mit zwei hintereinander angeordneten Ventilen
DE2525141C3 (de) * 1975-06-06 1978-10-19 Bopp & Reuther Gmbh, 6800 Mannheim Unterflurhydrant mit einem zwischen Mantelrohr und Klaue eingespannten gummielastischen Mündungsverschluß
NL8005300A (nl) * 1980-09-23 1982-04-16 Ocean Bv Inrichting voor het tijdelijk doorspoelen van een in de grond verzonken waterkraan.

Also Published As

Publication number Publication date
DK595183A (da) 1984-06-25
EP0113913B1 (de) 1986-03-12
ATE18585T1 (de) 1986-03-15
DK155055B (da) 1989-01-30
EP0113913A1 (de) 1984-07-25
DK595183D0 (da) 1983-12-23
DE3247955C1 (de) 1984-02-09

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Legal Events

Date Code Title Description
PBP Patent lapsed