DD98987A5 - - Google Patents

Info

Publication number
DD98987A5
DD98987A5 DD16151372A DD16151372A DD98987A5 DD 98987 A5 DD98987 A5 DD 98987A5 DD 16151372 A DD16151372 A DD 16151372A DD 16151372 A DD16151372 A DD 16151372A DD 98987 A5 DD98987 A5 DD 98987A5
Authority
DD
German Democratic Republic
Application number
DD16151372A
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 filed Critical
Publication of DD98987A5 publication Critical patent/DD98987A5/xx

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
    • 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
    • F16K5/0636—Easy mounting or dismounting means the spherical plug being insertable from the top of the housing
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
    • 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
    • F16K5/0647—Spindles or actuating means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Multiple-Way Valves (AREA)
DD16151372A 1971-06-01 1972-03-14 DD98987A5 (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14869971A 1971-06-01 1971-06-01
US18135471A 1971-09-17 1971-09-17

Publications (1)

Publication Number Publication Date
DD98987A5 true DD98987A5 (xx) 1973-07-12

Family

ID=26846083

Family Applications (1)

Application Number Title Priority Date Filing Date
DD16151372A DD98987A5 (xx) 1971-06-01 1972-03-14

Country Status (12)

Country Link
AT (1) AT319676B (xx)
AU (1) AU462446B2 (xx)
BE (1) BE779606A (xx)
CA (1) CA944753A (xx)
DD (1) DD98987A5 (xx)
DE (1) DE2202717A1 (xx)
FR (1) FR2141019A5 (xx)
GB (2) GB1367971A (xx)
IT (1) IT948281B (xx)
MY (1) MY7600144A (xx)
NL (1) NL7206882A (xx)
RO (1) RO61313A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217923A (en) * 1978-03-17 1980-08-19 Kamyr Valves, Inc. Ball valve with readily removable ball and seats for high temperature environment
US4566482A (en) * 1985-06-27 1986-01-28 Stunkard Gerald A Top entry trunnion ball valve

Also Published As

Publication number Publication date
AU3779072A (en) 1973-07-12
DE2202717A1 (de) 1972-12-14
RO61313A (xx) 1976-11-15
GB1367972A (en) 1974-09-25
NL7206882A (xx) 1972-12-05
AT319676B (de) 1975-01-10
MY7600144A (en) 1976-12-31
IT948281B (it) 1973-05-30
GB1367971A (en) 1974-09-25
AU462446B2 (en) 1975-06-26
BE779606A (fr) 1972-08-21
FR2141019A5 (xx) 1973-01-19
CA944753A (en) 1974-04-02

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