ATE18585T1 - UNDERGROUND OR ABOVEGROUND FIRE HYDRANT. - Google Patents

UNDERGROUND OR ABOVEGROUND FIRE HYDRANT.

Info

Publication number
ATE18585T1
ATE18585T1 AT83113041T AT83113041T ATE18585T1 AT E18585 T1 ATE18585 T1 AT E18585T1 AT 83113041 T AT83113041 T AT 83113041T AT 83113041 T AT83113041 T AT 83113041T AT E18585 T1 ATE18585 T1 AT E18585T1
Authority
AT
Austria
Prior art keywords
hydrant
underground
water
well
fire hydrant
Prior art date
Application number
AT83113041T
Other languages
German (de)
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
Application granted granted Critical
Publication of ATE18585T1 publication Critical patent/ATE18585T1/en

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)
  • Massaging Devices (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
  • Lift Valve (AREA)
  • Domestic Plumbing Installations (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Abstract

1. Hydrant of the underground or aboveground type, comprising an operating spindle (10), a spindle nut (9) with an extension pipe (8), as well as a shut-off element (6) which is engageable in the valve seat (5) of the hydrant, and comprising an underground union (13) for a standpipe (14) or an above-ground column, which at the top carries water outlets for discharge of water as well as corresponding outflow valves (19, 20), characterised in that a vertical auxiliary casing (25) of the hydrant has, longitudinally displaceably guided in it, an interceptor element (26) for suspended particles, which when the water is at a standstill is placed on a casing seat (28) by its intrinsic weight or by spring force in its interception position downwardly closing off the hydrant cross-section, and which is entrained upwards into a flushing position by the energy of flow when the water is flowing out.
AT83113041T 1982-12-24 1983-12-23 UNDERGROUND OR ABOVEGROUND FIRE HYDRANT. ATE18585T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3247955A DE3247955C1 (en) 1982-12-24 1982-12-24 Under- or above-ground hydrant
EP83113041A EP0113913B1 (en) 1982-12-24 1983-12-23 Underground or overground hydrant

Publications (1)

Publication Number Publication Date
ATE18585T1 true ATE18585T1 (en) 1986-03-15

Family

ID=6181715

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83113041T ATE18585T1 (en) 1982-12-24 1983-12-23 UNDERGROUND OR ABOVEGROUND FIRE HYDRANT.

Country Status (4)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9001434A (en) * 1990-06-22 1992-01-16 R M I Holland B V FIRE TAP WITH CHECK VALVE.
EP1010822A1 (en) * 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
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
US7240688B2 (en) 2002-12-04 2007-07-10 Davidson Hydrant Technologies, Inc. Retrofitting a fire hydrant with secondary valve
US6868860B2 (en) 2002-12-04 2005-03-22 Davidson Hydrant Technologies, Inc. Fire hydrant with second 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
USD591831S1 (en) 2007-06-12 2009-05-05 Mueller International, Inc. Hydrant shoe
USD607541S1 (en) 2007-06-12 2010-01-05 Mueller International, Inc. Flapper disc
DE102019119258A1 (en) * 2019-07-16 2021-01-21 VAG GmbH Fitting

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH186495A (en) * 1936-08-17 1936-09-30 Ver Armaturen Gmbh Water post.
GB521728A (en) * 1938-11-25 1940-05-29 Baker Ham & Co Ltd Improvements in hydrants, particularly of the ball type
DE872775C (en) * 1950-01-21 1953-04-09 Wilhelm Mittelmann G M B H Water post with two valves arranged one behind the other
DE2525141C3 (en) * 1975-06-06 1978-10-19 Bopp & Reuther Gmbh, 6800 Mannheim Underground hydrant with a rubber-elastic mouth closure clamped between the jacket pipe and the claw
NL8005300A (en) * 1980-09-23 1982-04-16 Ocean Bv DEVICE FOR TEMPORARY FLUSHING OF A WATER-SINKED WATER TAP.

Also Published As

Publication number Publication date
DK595183A (en) 1984-06-25
DK155055B (en) 1989-01-30
DK155055C (en) 1989-06-05
DK595183D0 (en) 1983-12-23
EP0113913B1 (en) 1986-03-12
DE3247955C1 (en) 1984-02-09
EP0113913A1 (en) 1984-07-25

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee