CA2901827C - Bouche de vidange a securite integree - Google Patents

Bouche de vidange a securite integree Download PDF

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Publication number
CA2901827C
CA2901827C CA2901827A CA2901827A CA2901827C CA 2901827 C CA2901827 C CA 2901827C CA 2901827 A CA2901827 A CA 2901827A CA 2901827 A CA2901827 A CA 2901827A CA 2901827 C CA2901827 C CA 2901827C
Authority
CA
Canada
Prior art keywords
valve
hydrant
normally
fluid
stem
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.)
Active
Application number
CA2901827A
Other languages
English (en)
Other versions
CA2901827A1 (fr
Inventor
Leo W. Fleury
Normand James Roy
James Ola Williams
Kenneth A. Clark
Paul Gifford
Christian Michael Granata
Edward C. Parish
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.)
Mueller International LLC
Original Assignee
Mueller International LLC
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
Priority claimed from US13/841,597 external-priority patent/US9194108B2/en
Application filed by Mueller International LLC filed Critical Mueller International LLC
Publication of CA2901827A1 publication Critical patent/CA2901827A1/fr
Application granted granted Critical
Publication of CA2901827C publication Critical patent/CA2901827C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E03B9/18—Cleaning tools 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
    • E03B9/04—Column 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)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

L'invention porte sur un dispositif pour le vidange d'une borne d'incendie, qui comprend un fût relié à une soupape de fluide de la borne d'incendie et un système d'actionnement comprenant un système de translation à rappel couplé au fût, un gaz comprimé et une soupape d'évacuation de gaz normalement ouverte. Un système d'actionnement pour le vidange d'une borne d'incendie comprend un fluide, un ensemble piston pouvant être déplacé par le fluide, un robinet de purge manuel en communication avec le fluide, et un élément de rappel qui rappelle au moins indirectement l'ensemble piston vers une position d'arrêt.
CA2901827A 2013-03-15 2014-02-28 Bouche de vidange a securite integree Active CA2901827C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/841,597 2013-03-15
US13/841,597 US9194108B2 (en) 2012-02-07 2013-03-15 Flushing hydrant with fail-safe
PCT/US2014/019315 WO2014149530A1 (fr) 2013-03-15 2014-02-28 Bouche de vidange à sécurité intégrée

Publications (2)

Publication Number Publication Date
CA2901827A1 CA2901827A1 (fr) 2014-09-25
CA2901827C true CA2901827C (fr) 2021-02-02

Family

ID=51580629

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2901827A Active CA2901827C (fr) 2013-03-15 2014-02-28 Bouche de vidange a securite integree

Country Status (3)

Country Link
EP (1) EP2971381A4 (fr)
CA (1) CA2901827C (fr)
WO (1) WO2014149530A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL233189B1 (pl) * 2017-09-19 2019-09-30 Armatura Woda Kanalizacja Spolka Z Ograniczona Odpowiedzialnoscia Obudowa do zasuw ze zintegrowanym wskaźnikiem otwarcia
US10564653B2 (en) 2018-04-13 2020-02-18 Mueller International, Llc Flushing verification and management system
CN115607892B (zh) * 2022-09-22 2023-06-16 杭州申弘智能科技有限公司 一种消防监控系统中的受控消防设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2262489A (en) * 1941-02-04 1941-11-11 William W Bolser Hydrant
US3566905A (en) * 1969-04-01 1971-03-02 Woodford Mfg Co Hydrant purging means
US6356811B1 (en) * 1998-10-13 2002-03-12 Honeywell Measurex Devron Inc. Control system for pneumatic actuators
US8733390B2 (en) * 2005-09-17 2014-05-27 John C. Kupferle Foundry Company Automatic flushing device for municipal water systems
US8301307B2 (en) * 2007-04-13 2012-10-30 Norgren Gmbh Pneumatic actuator system and method
CA2863349C (fr) * 2012-02-07 2020-01-21 Mueller International, Llc Rincage de bouche d'incendie

Also Published As

Publication number Publication date
EP2971381A4 (fr) 2016-11-02
EP2971381A1 (fr) 2016-01-20
CA2901827A1 (fr) 2014-09-25
WO2014149530A1 (fr) 2014-09-25

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