CA1035239A - Prise d'incendie murale incongelable - Google Patents

Prise d'incendie murale incongelable

Info

Publication number
CA1035239A
CA1035239A CA247,357A CA247357A CA1035239A CA 1035239 A CA1035239 A CA 1035239A CA 247357 A CA247357 A CA 247357A CA 1035239 A CA1035239 A CA 1035239A
Authority
CA
Canada
Prior art keywords
freeze wall
wall hydrant
hydrant
freeze
wall
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
CA247,357A
Other languages
English (en)
Inventor
Irlin H. Botnick
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1035239A publication Critical patent/CA1035239A/fr
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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/3149—Back flow prevention by vacuum breaking [e.g., anti-siphon devices]
    • Y10T137/3185—Air vent in liquid flow line
    • Y10T137/3294—Valved
    • Y10T137/3331—With co-acting valve in liquid flow path

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)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
CA247,357A 1976-02-03 1976-03-08 Prise d'incendie murale incongelable Expired CA1035239A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/654,866 US4221233A (en) 1976-02-03 1976-02-03 Non-freeze wall hydrant

Publications (1)

Publication Number Publication Date
CA1035239A true CA1035239A (fr) 1978-07-25

Family

ID=24626562

Family Applications (1)

Application Number Title Priority Date Filing Date
CA247,357A Expired CA1035239A (fr) 1976-02-03 1976-03-08 Prise d'incendie murale incongelable

Country Status (4)

Country Link
US (1) US4221233A (fr)
BE (1) BE839908A (fr)
CA (1) CA1035239A (fr)
NL (1) NL7602092A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548544A1 (fr) * 1983-07-07 1985-01-11 T J Clapets Bouche d'incendie a clapet anti-retour
US5752542A (en) * 1996-01-22 1998-05-19 Hoeptner, Iii; Herbert W. Back flow preventing adjustable valve apparatus
US5740831A (en) * 1996-12-31 1998-04-21 Nibco Inc. Frostproof hydrant seal
US6394125B2 (en) 2000-03-09 2002-05-28 W. R. M. Investors, Inc. Leak-containing sheath for frost-resistant hydrant
US6752167B1 (en) 2002-05-30 2004-06-22 Jay R. Smith Manufacturing Company Freeze resistant automatic draining wall hydrant with dual check vacuum breaker
GB0214045D0 (en) * 2002-06-19 2002-07-31 Smith Kevin Hydrant sealing means
CA2493053C (fr) * 2004-01-16 2011-04-26 Moen Incorporated Robinet mitigeur d'arrosage
CA2573584A1 (fr) 2006-01-10 2007-07-10 Moen Incorporated Dispositif de retenue d'ensemble a cartouche
US8973599B2 (en) * 2013-04-10 2015-03-10 Jay R. Smith Mfg. Co. Wall hydrant with integral shut-off valve
JP6738298B2 (ja) * 2017-03-28 2020-08-12 未来工業株式会社 配管構造及び通気弁
JP2022121328A (ja) * 2021-02-08 2022-08-19 イリノイ トゥール ワークス インコーポレイティド 圧力調整デバイス

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2897835A (en) * 1956-02-29 1959-08-04 Imp Brass Mfg Co Vacuum breaker
US3850190A (en) * 1973-09-17 1974-11-26 Mark Controls Corp Backflow preventer

Also Published As

Publication number Publication date
BE839908A (fr) 1976-07-16
US4221233A (en) 1980-09-09
NL7602092A (nl) 1977-08-05

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