FR919449A - Robinet-vanne - Google Patents

Robinet-vanne

Info

Publication number
FR919449A
FR919449A FR919449DA FR919449A FR 919449 A FR919449 A FR 919449A FR 919449D A FR919449D A FR 919449DA FR 919449 A FR919449 A FR 919449A
Authority
FR
France
Prior art keywords
gate valve
gate
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
Other languages
English (en)
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.)
English Electric Co Ltd
Original Assignee
English Electric Co Ltd
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 English Electric Co Ltd filed Critical English Electric Co Ltd
Application granted granted Critical
Publication of FR919449A publication Critical patent/FR919449A/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
    • F16K5/06—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
    • F16K5/0621—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 with a spherical segment mounted around a supply pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR919449D 1945-01-06 1945-12-27 Robinet-vanne Expired FR919449A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919449X 1945-01-06

Publications (1)

Publication Number Publication Date
FR919449A true FR919449A (fr) 1947-03-07

Family

ID=10707944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919449D Expired FR919449A (fr) 1945-01-06 1945-12-27 Robinet-vanne

Country Status (1)

Country Link
FR (1) FR919449A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3009680A (en) * 1959-02-19 1961-11-21 Kaiser Rudolf Shut-off cock with spherical plug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3009680A (en) * 1959-02-19 1961-11-21 Kaiser Rudolf Shut-off cock with spherical plug

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