GB1494422A - Hydrants - Google Patents

Hydrants

Info

Publication number
GB1494422A
GB1494422A GB8611/75A GB861175A GB1494422A GB 1494422 A GB1494422 A GB 1494422A GB 8611/75 A GB8611/75 A GB 8611/75A GB 861175 A GB861175 A GB 861175A GB 1494422 A GB1494422 A GB 1494422A
Authority
GB
United Kingdom
Prior art keywords
valve
rod
hydrants
relative movement
biased
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.)
Expired
Application number
GB8611/75A
Other languages
English (en)
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.)
WATERLEIDING MIJ NV
Original Assignee
WATERLEIDING MIJ NV
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 WATERLEIDING MIJ NV filed Critical WATERLEIDING MIJ NV
Publication of GB1494422A publication Critical patent/GB1494422A/en
Expired legal-status Critical Current

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
    • E03B9/08—Underground 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)
  • Lift Valve (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Details Of Valves (AREA)
GB8611/75A 1974-03-05 1975-02-28 Hydrants Expired GB1494422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7402960A NL7402960A (nl) 1974-03-05 1974-03-05 Brandkraan.

Publications (1)

Publication Number Publication Date
GB1494422A true GB1494422A (en) 1977-12-07

Family

ID=19820887

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8611/75A Expired GB1494422A (en) 1974-03-05 1975-02-28 Hydrants

Country Status (6)

Country Link
BE (1) BE826270A (enrdf_load_stackoverflow)
DE (1) DE2508792A1 (enrdf_load_stackoverflow)
FR (1) FR2263341B3 (enrdf_load_stackoverflow)
GB (1) GB1494422A (enrdf_load_stackoverflow)
NL (1) NL7402960A (enrdf_load_stackoverflow)
SE (1) SE7502465L (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2765258A1 (fr) * 1997-06-25 1998-12-31 Bayard Borne de puisage munie d'un clapet mobile et d'un dispositif anti-retour
US12352019B2 (en) 2020-12-01 2025-07-08 Vonroll Infratec (Investment) Ag Hydrant, method for disassembly of a spindle arrangement from a hydrant and method for assembly of a spindle arrangement in a hydrant

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3220246A1 (de) * 1981-06-11 1983-01-27 Georg Fischer N.V., Epe Hydrant
FR2652710A1 (fr) * 1989-10-06 1991-04-12 Bayard Ets Borne d'irrigation a dispositif de maintien de la pression amont.
FR2773373B1 (fr) * 1998-01-07 2000-02-11 Edmond Hilari Bouche de lavage ou d'arrosage perfectionnee
DE102015108820A1 (de) * 2015-06-03 2016-12-08 Vag-Armaturen Gmbh Rückflussgesicherter Hydrant
CN107447814A (zh) * 2017-09-08 2017-12-08 上海冠龙阀门自控有限公司 一种防扩散的消防栓
EP4023824A1 (de) * 2020-12-29 2022-07-06 vonRoll infratec (investment) ag Hydranten-ventilsystem und hydrant mit solch einem system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2765258A1 (fr) * 1997-06-25 1998-12-31 Bayard Borne de puisage munie d'un clapet mobile et d'un dispositif anti-retour
US12352019B2 (en) 2020-12-01 2025-07-08 Vonroll Infratec (Investment) Ag Hydrant, method for disassembly of a spindle arrangement from a hydrant and method for assembly of a spindle arrangement in a hydrant

Also Published As

Publication number Publication date
FR2263341A1 (enrdf_load_stackoverflow) 1975-10-03
SE7502465L (enrdf_load_stackoverflow) 1975-09-08
NL7402960A (nl) 1975-09-09
DE2508792A1 (de) 1975-09-11
BE826270A (fr) 1975-09-04
FR2263341B3 (enrdf_load_stackoverflow) 1977-11-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee