FR469937A - Guided ball valve - Google Patents

Guided ball valve

Info

Publication number
FR469937A
FR469937A FR469937DA FR469937A FR 469937 A FR469937 A FR 469937A FR 469937D A FR469937D A FR 469937DA FR 469937 A FR469937 A FR 469937A
Authority
FR
France
Prior art keywords
ball valve
guided ball
guided
valve
ball
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
French (fr)
Inventor
Henri-Joseph Marescaux
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.)
HENRI JOSEPH MARESCAUX
Original Assignee
HENRI JOSEPH MARESCAUX
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 HENRI JOSEPH MARESCAUX filed Critical HENRI JOSEPH MARESCAUX
Application granted granted Critical
Publication of FR469937A publication Critical patent/FR469937A/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
    • 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
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • F16K1/38—Valve members of conical shape

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR469937D 1914-03-21 1914-03-21 Guided ball valve Expired FR469937A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR469937T 1914-03-21

Publications (1)

Publication Number Publication Date
FR469937A true FR469937A (en) 1914-08-14

Family

ID=1508349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR469937D Expired FR469937A (en) 1914-03-21 1914-03-21 Guided ball valve

Country Status (1)

Country Link
FR (1) FR469937A (en)

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