FR1340635A - Vannes à passage direct - Google Patents

Vannes à passage direct

Info

Publication number
FR1340635A
FR1340635A FR917785A FR917785A FR1340635A FR 1340635 A FR1340635 A FR 1340635A FR 917785 A FR917785 A FR 917785A FR 917785 A FR917785 A FR 917785A FR 1340635 A FR1340635 A FR 1340635A
Authority
FR
France
Prior art keywords
gate valves
valves
gate
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
FR917785A
Other languages
English (en)
Inventor
Michel Georges Leandre Dubus
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 FR917785A priority Critical patent/FR1340635A/fr
Application granted granted Critical
Publication of FR1340635A publication Critical patent/FR1340635A/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
    • 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
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR917785A 1962-12-06 1962-12-06 Vannes à passage direct Expired FR1340635A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR917785A FR1340635A (fr) 1962-12-06 1962-12-06 Vannes à passage direct

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR917785A FR1340635A (fr) 1962-12-06 1962-12-06 Vannes à passage direct

Publications (1)

Publication Number Publication Date
FR1340635A true FR1340635A (fr) 1963-10-18

Family

ID=8792284

Family Applications (1)

Application Number Title Priority Date Filing Date
FR917785A Expired FR1340635A (fr) 1962-12-06 1962-12-06 Vannes à passage direct

Country Status (1)

Country Link
FR (1) FR1340635A (fr)

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