CA1015349A - Gate valve - Google Patents

Gate valve

Info

Publication number
CA1015349A
CA1015349A CA215,563A CA215563A CA1015349A CA 1015349 A CA1015349 A CA 1015349A CA 215563 A CA215563 A CA 215563A CA 1015349 A CA1015349 A CA 1015349A
Authority
CA
Canada
Prior art keywords
gate valve
gate
valve
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
CA215,563A
Other languages
English (en)
Inventor
Bertus Moret
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.)
Kennecott Corp
Original Assignee
Kennecott Copper 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 Kennecott Copper Corp filed Critical Kennecott Copper Corp
Application granted granted Critical
Publication of CA1015349A publication Critical patent/CA1015349A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/02—Branch units, e.g. made in one piece, welded, riveted
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87571—Multiple inlet with single outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Duct Arrangements (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
CA215,563A 1974-01-18 1974-12-10 Gate valve Expired CA1015349A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US434432A US3867959A (en) 1974-01-18 1974-01-18 Double-acting pressurized slide gate

Publications (1)

Publication Number Publication Date
CA1015349A true CA1015349A (en) 1977-08-09

Family

ID=23724218

Family Applications (1)

Application Number Title Priority Date Filing Date
CA215,563A Expired CA1015349A (en) 1974-01-18 1974-12-10 Gate valve

Country Status (3)

Country Link
US (1) US3867959A (OSRAM)
JP (1) JPS50103719A (OSRAM)
CA (1) CA1015349A (OSRAM)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2630293A (en) * 1948-06-23 1953-03-03 Walter G E Smith Gate valve
US2823807A (en) * 1953-07-27 1958-02-18 Herbert W Hempel Sprinkler system connection for sprinkler head
JPS4826254A (OSRAM) * 1971-08-11 1973-04-06

Also Published As

Publication number Publication date
US3867959A (en) 1975-02-25
JPS50103719A (OSRAM) 1975-08-16

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