FR1216352A - Gate valve - Google Patents

Gate valve

Info

Publication number
FR1216352A
FR1216352A FR778005A FR778005A FR1216352A FR 1216352 A FR1216352 A FR 1216352A FR 778005 A FR778005 A FR 778005A FR 778005 A FR778005 A FR 778005A FR 1216352 A FR1216352 A FR 1216352A
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
FR778005A
Other languages
French (fr)
Inventor
George Aaron Butler
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
Priority to FR778005A priority Critical patent/FR1216352A/en
Application granted granted Critical
Publication of FR1216352A publication Critical patent/FR1216352A/en
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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F16K3/36—Features relating to lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR778005A 1958-10-31 1958-10-31 Gate valve Expired FR1216352A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR778005A FR1216352A (en) 1958-10-31 1958-10-31 Gate valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR778005A FR1216352A (en) 1958-10-31 1958-10-31 Gate valve

Publications (1)

Publication Number Publication Date
FR1216352A true FR1216352A (en) 1960-04-25

Family

ID=8707899

Family Applications (1)

Application Number Title Priority Date Filing Date
FR778005A Expired FR1216352A (en) 1958-10-31 1958-10-31 Gate valve

Country Status (1)

Country Link
FR (1) FR1216352A (en)

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