AU490342B2 - Improved valve handle - Google Patents

Improved valve handle

Info

Publication number
AU490342B2
AU490342B2 AU12967/76A AU1296776A AU490342B2 AU 490342 B2 AU490342 B2 AU 490342B2 AU 12967/76 A AU12967/76 A AU 12967/76A AU 1296776 A AU1296776 A AU 1296776A AU 490342 B2 AU490342 B2 AU 490342B2
Authority
AU
Australia
Prior art keywords
valve handle
improved valve
improved
handle
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
AU12967/76A
Other versions
AU1296776A (en
Inventor
Joseph Callahan Jr. Bernard John Gallagher Stephen Matousek Ulrich Hubert Koch Francis
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.)
WHITEY RESEARCH TOOL Co
Original Assignee
WHITEY RESEARCH TOOL Co
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 WHITEY RESEARCH TOOL Co filed Critical WHITEY RESEARCH TOOL Co
Priority to AU12967/76A priority Critical patent/AU490342B2/en
Application granted granted Critical
Publication of AU490342B2 publication Critical patent/AU490342B2/en
Publication of AU1296776A publication Critical patent/AU1296776A/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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • F16K41/04—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing
    • F16K41/043—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing for spindles which only rotate, i.e. non-rising spindles
    • F16K41/046—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing for spindles which only rotate, i.e. non-rising spindles for rotating valves
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0626—Easy mounting or dismounting means
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
    • F16K5/205—Sealing effected by the flowing medium
    • F16K5/208—Sealing effected by the flowing medium with tongue-shaped means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU12967/76A 1976-04-13 1976-04-13 Improved valve handle Expired AU490342B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU12967/76A AU490342B2 (en) 1976-04-13 1976-04-13 Improved valve handle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU12967/76A AU490342B2 (en) 1976-04-13 1976-04-13 Improved valve handle

Publications (2)

Publication Number Publication Date
AU490342B2 true AU490342B2 (en) 1976-07-08
AU1296776A AU1296776A (en) 1976-07-08

Family

ID=3703364

Family Applications (1)

Application Number Title Priority Date Filing Date
AU12967/76A Expired AU490342B2 (en) 1976-04-13 1976-04-13 Improved valve handle

Country Status (1)

Country Link
AU (1) AU490342B2 (en)

Also Published As

Publication number Publication date
AU1296776A (en) 1976-07-08

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