FR427213A - Obturateur simple à fermeture rapide pour conduites - Google Patents

Obturateur simple à fermeture rapide pour conduites

Info

Publication number
FR427213A
FR427213A FR427213DA FR427213A FR 427213 A FR427213 A FR 427213A FR 427213D A FR427213D A FR 427213DA FR 427213 A FR427213 A FR 427213A
Authority
FR
France
Prior art keywords
pipes
closing plug
simple quick
quick
plug
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.)
Bouchayer & Viallet Soc
Original Assignee
Bouchayer & Viallet Soc
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 Bouchayer & Viallet Soc filed Critical Bouchayer & Viallet Soc
Application granted granted Critical
Publication of FR427213A publication Critical patent/FR427213A/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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/20—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR427213D 1911-03-13 1911-03-13 Obturateur simple à fermeture rapide pour conduites Expired FR427213A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR427213T 1911-03-13

Publications (1)

Publication Number Publication Date
FR427213A true FR427213A (fr) 1911-07-29

Family

ID=1469712

Family Applications (1)

Application Number Title Priority Date Filing Date
FR427213D Expired FR427213A (fr) 1911-03-13 1911-03-13 Obturateur simple à fermeture rapide pour conduites

Country Status (1)

Country Link
FR (1) FR427213A (fr)

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