EP1010824A1 - Bouche d'incendie avec tournant sphérique - Google Patents

Bouche d'incendie avec tournant sphérique Download PDF

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Publication number
EP1010824A1
EP1010824A1 EP98124286A EP98124286A EP1010824A1 EP 1010824 A1 EP1010824 A1 EP 1010824A1 EP 98124286 A EP98124286 A EP 98124286A EP 98124286 A EP98124286 A EP 98124286A EP 1010824 A1 EP1010824 A1 EP 1010824A1
Authority
EP
European Patent Office
Prior art keywords
ball
hydrant
housing
seat
shut
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.)
Withdrawn
Application number
EP98124286A
Other languages
German (de)
English (en)
Inventor
Heinz-Jürgen Pfitzner
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.)
PFITZNER HEINZ JUERGEN
Original Assignee
PFITZNER HEINZ JUERGEN
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 PFITZNER HEINZ JUERGEN filed Critical PFITZNER HEINZ JUERGEN
Priority to EP98124286A priority Critical patent/EP1010824A1/fr
Publication of EP1010824A1 publication Critical patent/EP1010824A1/fr
Withdrawn legal-status Critical Current

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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
    • E03B9/08—Underground hydrants

Definitions

  • the present invention is based specifically on one Hydrants with valve closing body opening downwards, which interacts with the ball one between the casing tube of the hydrant and the water supply network Ball shut-off device made of a ball housing and one in this movable ball, the ball in an upper position in the water outlet preventing ball lock seat.
  • the object of the present invention is the further training the known hydrant ball shut-off device combination in such a way that the risk of such sabotage attacks is largely minimized.
  • a plurality - at least three - Guide rods 32 used, e.g. in the way that the upper end of the guide rods with an external thread is provided and in corresponding threaded holes of the ball lock seat 26 is screwed in while the lower Ends in blind holes in the ball check seat 30 grab.

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)
  • Taps Or Cocks (AREA)
  • Check Valves (AREA)
EP98124286A 1998-12-19 1998-12-19 Bouche d'incendie avec tournant sphérique Withdrawn EP1010824A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP98124286A EP1010824A1 (fr) 1998-12-19 1998-12-19 Bouche d'incendie avec tournant sphérique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98124286A EP1010824A1 (fr) 1998-12-19 1998-12-19 Bouche d'incendie avec tournant sphérique

Publications (1)

Publication Number Publication Date
EP1010824A1 true EP1010824A1 (fr) 2000-06-21

Family

ID=8233197

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98124286A Withdrawn EP1010824A1 (fr) 1998-12-19 1998-12-19 Bouche d'incendie avec tournant sphérique

Country Status (1)

Country Link
EP (1) EP1010824A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7156119B2 (en) 2004-01-16 2007-01-02 Freudendahl Erling A Hydrant knock-off combination flow stop and backflow check valve
AT505317B1 (de) * 2007-05-29 2009-02-15 Krammer Armaturen Produktions Absprerrvorrichtung, insbesondere fussventil für einen hydrant
DE102008010574A1 (de) 2008-02-22 2009-09-03 Hawle Armaturen Gmbh Wasseranschluss- bzw. Sicherungssystem für Hydranten
DE102015108820A1 (de) * 2015-06-03 2016-12-08 Vag-Armaturen Gmbh Rückflussgesicherter Hydrant
EP4023824A1 (fr) * 2020-12-29 2022-07-06 vonRoll infratec (investment) ag Système de soupape de bouche d'incendie et bouche d'incendie avec un tel système

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE872775C (de) * 1950-01-21 1953-04-09 Wilhelm Mittelmann G M B H Wasserpfosten mit zwei hintereinander angeordneten Ventilen
DE972974C (de) * 1952-06-10 1959-11-05 Ver Armaturen Ges M B H Wasserpfosten mit Kugelabsperrung
DE3031520A1 (de) * 1980-08-21 1982-03-25 Mittelmann & Co Armaturenwerk, 5603 Wülfrath Hydrant, insbesondere unterflur-hydrant
DE4119105A1 (de) * 1991-03-22 1992-09-24 Bopp & Reuther Ag Unterflurhydrant
AT399002B (de) * 1993-06-30 1995-03-27 Dolezal Brandenberger Franz Dk Oberflurhydrant

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE872775C (de) * 1950-01-21 1953-04-09 Wilhelm Mittelmann G M B H Wasserpfosten mit zwei hintereinander angeordneten Ventilen
DE972974C (de) * 1952-06-10 1959-11-05 Ver Armaturen Ges M B H Wasserpfosten mit Kugelabsperrung
DE3031520A1 (de) * 1980-08-21 1982-03-25 Mittelmann & Co Armaturenwerk, 5603 Wülfrath Hydrant, insbesondere unterflur-hydrant
DE4119105A1 (de) * 1991-03-22 1992-09-24 Bopp & Reuther Ag Unterflurhydrant
AT399002B (de) * 1993-06-30 1995-03-27 Dolezal Brandenberger Franz Dk Oberflurhydrant

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7156119B2 (en) 2004-01-16 2007-01-02 Freudendahl Erling A Hydrant knock-off combination flow stop and backflow check valve
AT505317B1 (de) * 2007-05-29 2009-02-15 Krammer Armaturen Produktions Absprerrvorrichtung, insbesondere fussventil für einen hydrant
DE102008010574A1 (de) 2008-02-22 2009-09-03 Hawle Armaturen Gmbh Wasseranschluss- bzw. Sicherungssystem für Hydranten
DE102015108820A1 (de) * 2015-06-03 2016-12-08 Vag-Armaturen Gmbh Rückflussgesicherter Hydrant
EP4023824A1 (fr) * 2020-12-29 2022-07-06 vonRoll infratec (investment) ag Système de soupape de bouche d'incendie et bouche d'incendie avec un tel système
WO2022144287A1 (fr) * 2020-12-29 2022-07-07 Vonroll Infratec (Investment) Ag Système de bouche de prise d'incendie, et prise d'incendie comportant un tel système

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