CA997980A - Sanitary frostproof hydrant - Google Patents

Sanitary frostproof hydrant

Info

Publication number
CA997980A
CA997980A CA211,394A CA211394A CA997980A CA 997980 A CA997980 A CA 997980A CA 211394 A CA211394 A CA 211394A CA 997980 A CA997980 A CA 997980A
Authority
CA
Canada
Prior art keywords
sanitary
frostproof
hydrant
frostproof hydrant
sanitary frostproof
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
CA211,394A
Other versions
CA211394S (en
Inventor
Donald E. Carlson
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.)
MCC Holdings Inc
Original Assignee
Mark Controls Corp
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 Mark Controls Corp filed Critical Mark Controls Corp
Application granted granted Critical
Publication of CA997980A publication Critical patent/CA997980A/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
    • E03B9/14—Draining devices 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
    • Y10T137/2713—Siphons
    • Y10T137/2842—With flow starting, stopping or maintaining means
    • Y10T137/2911—With valve or closure in-flow passage
    • 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
    • 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
    • Y10T137/5327—Hydrant type
    • Y10T137/5497—Protection against freezing
    • Y10T137/5503—Stop and waste
    • Y10T137/5532—Reciprocating relatively fixed valves

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)
  • Check Valves (AREA)
CA211,394A 1973-10-16 1974-10-15 Sanitary frostproof hydrant Expired CA997980A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US406911A US3858599A (en) 1973-10-16 1973-10-16 Sanitary frostproof hydrant

Publications (1)

Publication Number Publication Date
CA997980A true CA997980A (en) 1976-10-05

Family

ID=23609867

Family Applications (1)

Application Number Title Priority Date Filing Date
CA211,394A Expired CA997980A (en) 1973-10-16 1974-10-15 Sanitary frostproof hydrant

Country Status (2)

Country Link
US (1) US3858599A (en)
CA (1) CA997980A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6705344B2 (en) 2001-03-27 2004-03-16 Blair J. Poirier Potable water circulation system
US6920897B2 (en) 2001-03-27 2005-07-26 Blair J. Poirier Potable water circulation system

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372339A (en) * 1980-11-26 1983-02-08 Merrill Manufacturing Company Yard hydrant
FR2639977B1 (en) * 1988-12-01 1991-02-15 Fort Patrice AUTOMATIC DRAINING AND DRAINING DEVICE
DE4209429A1 (en) * 1992-03-24 1993-09-30 Thilo Herrmann Plant for the treatment, storage and delivery of rainwater for use as process water in households, businesses, and public buildings and for rainwater treatment for the purpose of seeping away or the discharge into a receiving water
US5355907A (en) * 1992-05-18 1994-10-18 Hoeptner Iii Herbert W Automatic draining back flow preventer for use with hydrant
US5979490A (en) * 1995-04-21 1999-11-09 Mirlisena, Sr.; John Raymond Adjustable anti-freeze water delivery assembly
US5752542A (en) * 1996-01-22 1998-05-19 Hoeptner, Iii; Herbert W. Back flow preventing adjustable valve apparatus
NL1004414C2 (en) * 1996-11-04 1998-05-08 Avk Nederland Bv Drainage device and fire hydrant provided with such a drainage device.
US6561214B2 (en) * 2001-04-10 2003-05-13 Howard Heil Hydrant with improved drain mechanism
CA2401468C (en) * 2002-09-05 2007-07-24 John C. Kupferle Foundry Company Installation device for yard hydrant
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
US7401620B2 (en) * 2005-04-08 2008-07-22 Wcm Industries, Inc. Yard hydrant with drain port check valve
US7249609B2 (en) * 2005-08-24 2007-07-31 Wcm Industries, Inc. Yard hydrant with closure valve check valve
US7258128B2 (en) * 2006-01-13 2007-08-21 Zurn Industries, Inc. Post yard hydrant with controlled adjustable flow
KR100972144B1 (en) * 2008-04-18 2010-07-26 주식회사 정원주철 rotation hydrant
US20090320933A1 (en) * 2008-06-27 2009-12-31 Davidson Sr Tom Randy Weeping System for Fire Hydrant Having a Protective Valve or Device
AT509803A1 (en) 2010-04-26 2011-11-15 Hydrantenservice Gmbh DEVICE FOR DRAINING HYDRANTS
US10624321B1 (en) * 2014-11-21 2020-04-21 Johnny Morris Fish weigh-in bag support and fill system
RU2706217C1 (en) 2016-02-16 2019-11-15 Фонролл Инфратек (Инвестмент) Аг Hydrant drainage
CA173058S (en) 2017-02-10 2018-03-14 John Albert Leggett Well pump
CA2957858A1 (en) 2017-02-10 2018-08-10 John Albert Leggett Hydrant assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2329368A (en) * 1941-05-13 1943-09-14 Walter H Wood Waste fitting
US2600187A (en) * 1947-04-11 1952-06-10 Murdock Mfg & Supply Co Water service fixture
US2665710A (en) * 1949-03-09 1954-01-12 Railroad Products Company Water service device
US2730326A (en) * 1950-03-28 1956-01-10 Modern Woodmanse Mfg Company Valves for frost-proof yard hydrant
US3070116A (en) * 1958-11-24 1962-12-25 Woodford Mfg Company Non-freezable yard hydrant
US3017896A (en) * 1959-05-11 1962-01-23 Frank C Papacek Sanitary frostproof hydrant
US3063466A (en) * 1960-06-14 1962-11-13 Velma L Hayden Train coach hydrant
US3158170A (en) * 1961-03-07 1964-11-24 Howard A Tubbs Yard hydrant
US3491788A (en) * 1966-06-27 1970-01-27 Precision Chem Pump Corp Air bleed and syphon breaker valve construction
US3566905A (en) * 1969-04-01 1971-03-02 Woodford Mfg Co Hydrant purging means

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6705344B2 (en) 2001-03-27 2004-03-16 Blair J. Poirier Potable water circulation system
US6920897B2 (en) 2001-03-27 2005-07-26 Blair J. Poirier Potable water circulation system

Also Published As

Publication number Publication date
US3858599A (en) 1975-01-07

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