LU43425A1 - - Google Patents

Info

Publication number
LU43425A1
LU43425A1 LU43425DA LU43425A1 LU 43425 A1 LU43425 A1 LU 43425A1 LU 43425D A LU43425D A LU 43425DA LU 43425 A1 LU43425 A1 LU 43425A1
Authority
LU
Luxembourg
Application number
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 LU43425A1 publication Critical patent/LU43425A1/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
    • F16K5/02—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 conical surfaces; Packings therefor
    • F16K5/0257—Packings
    • F16K5/0278—Packings on the plug
    • 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
    • F16K5/02—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 conical surfaces; Packings therefor
    • F16K5/025—Particular coverings or materials
    • 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
    • F16K5/02—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 conical surfaces; Packings therefor
    • F16K5/0257—Packings
    • F16K5/0285—Packings spindle sealing
    • 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
    • F16K5/16—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces
    • F16K5/162—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces with the plugs or parts of the plugs mechanically pressing the seal against the housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)
  • Closures For Containers (AREA)
  • Check Valves (AREA)
LU43425D 1962-03-30 1963-03-26 LU43425A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER32386A DE1229356B (de) 1962-03-30 1962-03-30 Absperrhahn mit anlueftbarem Kueken

Publications (1)

Publication Number Publication Date
LU43425A1 true LU43425A1 (de) 1963-05-27

Family

ID=7403807

Family Applications (1)

Application Number Title Priority Date Filing Date
LU43425D LU43425A1 (de) 1962-03-30 1963-03-26

Country Status (5)

Country Link
AT (1) AT239617B (de)
DE (1) DE1229356B (de)
FR (1) FR1353260A (de)
GB (1) GB1029194A (de)
LU (1) LU43425A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3575379A (en) * 1969-08-01 1971-04-20 Walworth Co Encapsulated plug valve
GB2017265B (en) * 1978-03-23 1982-08-25 Garlock Inc Dynamic seal arrangement for rotary plug valves
US4256135A (en) * 1979-03-16 1981-03-17 Baxter Travenol Laboratories, Inc. High flow lined valve for medical applications
CN102144117A (zh) * 2008-09-03 2011-08-03 Bsh博施及西门子家用器具有限公司 煤气阀

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE661532C (de) * 1938-06-20 Gottlieb Ackermann Absperrhahn fuer Druckluftbremsleitungen
US2315058A (en) * 1940-04-12 1943-03-30 Standard Oil Dev Co Plug cock for handling powdered materials
CH292316A (fr) * 1951-11-23 1953-07-31 Rubeli Maurice Vanne à boisseau.
US2852226A (en) * 1955-02-16 1958-09-16 Charles W Wheatley Valve sealing means
DE1760452U (de) * 1957-11-22 1958-01-23 Betr Sgesellschaft Der Fr Moel Ventil.
GB865943A (en) * 1958-11-14 1961-04-26 Edward Valves Inc Improvements in or relating to valves for controlling fluid flow
DE1795529U (de) * 1959-02-28 1959-09-10 Friedrich Stuebbe Hahn mit einem mittels einer spindel in einem hahngehaeuse drehbaren hahnkueken.

Also Published As

Publication number Publication date
GB1029194A (en) 1966-05-11
FR1353260A (fr) 1964-02-21
AT239617B (de) 1965-04-12
DE1229356B (de) 1966-11-24

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