FR1595754A - - Google Patents

Info

Publication number
FR1595754A
FR1595754A FR1595754DA FR1595754A FR 1595754 A FR1595754 A FR 1595754A FR 1595754D A FR1595754D A FR 1595754DA FR 1595754 A FR1595754 A FR 1595754A
Authority
FR
France
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
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
Application granted granted Critical
Publication of FR1595754A publication Critical patent/FR1595754A/fr
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
    • 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
    • F16K5/204—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1595754D 1968-11-25 1968-11-25 Expired FR1595754A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR175257 1968-11-25

Publications (1)

Publication Number Publication Date
FR1595754A true FR1595754A (fr) 1970-06-15

Family

ID=8657397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1595754D Expired FR1595754A (fr) 1968-11-25 1968-11-25

Country Status (1)

Country Link
FR (1) FR1595754A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2810446A1 (de) * 1977-03-10 1978-09-14 Nuovo Pignone Spa Kugelventil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2810446A1 (de) * 1977-03-10 1978-09-14 Nuovo Pignone Spa Kugelventil

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Legal Events

Date Code Title Description
ST Notification of lapse