FR42696E - Robinet-vanne - Google Patents

Robinet-vanne

Info

Publication number
FR42696E
FR42696E FR42696DA FR42696E FR 42696 E FR42696 E FR 42696E FR 42696D A FR42696D A FR 42696DA FR 42696 E FR42696 E FR 42696E
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)
Inventor
Zacharie Le Rouzic
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 FR42696E publication Critical patent/FR42696E/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
    • F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston
    • F16K31/1635—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston for rotating valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR42696D 1932-12-27 1932-12-27 Robinet-vanne Expired FR42696E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42696T 1932-12-27

Publications (1)

Publication Number Publication Date
FR42696E true FR42696E (fr) 1933-09-01

Family

ID=8678735

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42696D Expired FR42696E (fr) 1932-12-27 1932-12-27 Robinet-vanne

Country Status (1)

Country Link
FR (1) FR42696E (fr)

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