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CH131734A - Drehschieber für Rohrleitungen. - Google Patents

Drehschieber für Rohrleitungen.

Info

Publication number
CH131734A
CH131734A CH131734DA CH131734A CH 131734 A CH131734 A CH 131734A CH 131734D A CH131734D A CH 131734DA CH 131734 A CH131734 A CH 131734A
Authority
CH
Switzerland
Prior art keywords
pipelines
rotary valve
rotary
valve
Prior art date
Application number
Other languages
English (en)
Inventor
Gesellschaft Der Lu Eisenwerke
Original Assignee
Der Ludw V Roll Schen Eisenwer
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 Der Ludw V Roll Schen Eisenwer filed Critical Der Ludw V Roll Schen Eisenwer
Publication of CH131734A publication Critical patent/CH131734A/de

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
    • F16K5/08—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH131734D 1927-06-21 1927-06-21 Drehschieber für Rohrleitungen. CH131734A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH125783T 1927-06-21
CH131734T 1927-06-21

Publications (1)

Publication Number Publication Date
CH131734A true CH131734A (de) 1929-02-28

Family

ID=25710560

Family Applications (1)

Application Number Title Priority Date Filing Date
CH131734D CH131734A (de) 1927-06-21 1927-06-21 Drehschieber für Rohrleitungen.

Country Status (1)

Country Link
CH (1) CH131734A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2534477A (en) * 1946-03-04 1950-12-19 Thompson W Burnam Pressure sealing means for valves
US2653004A (en) * 1942-10-07 1953-09-22 Von Roll Ag Pivoted stop valve
DE1093157B (de) * 1958-08-11 1960-11-17 Neue Argus Gmbh Hahn mit Kugelkueken und einem einseitig in einer Nut des Hahngehaeuses verschiebbar gelagerten Kolbendichtungsring
US3047265A (en) * 1958-08-11 1962-07-31 Kaiser Rudolf Spherical-plug cock having a pistontype packing ring displaceably mounted at one side of the cock body

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2653004A (en) * 1942-10-07 1953-09-22 Von Roll Ag Pivoted stop valve
US2534477A (en) * 1946-03-04 1950-12-19 Thompson W Burnam Pressure sealing means for valves
DE1093157B (de) * 1958-08-11 1960-11-17 Neue Argus Gmbh Hahn mit Kugelkueken und einem einseitig in einer Nut des Hahngehaeuses verschiebbar gelagerten Kolbendichtungsring
US3047265A (en) * 1958-08-11 1962-07-31 Kaiser Rudolf Spherical-plug cock having a pistontype packing ring displaceably mounted at one side of the cock body

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