FR413805A - Improvements to shut-off valves - Google Patents

Improvements to shut-off valves

Info

Publication number
FR413805A
FR413805A FR413805DA FR413805A FR 413805 A FR413805 A FR 413805A FR 413805D A FR413805D A FR 413805DA FR 413805 A FR413805 A FR 413805A
Authority
FR
France
Prior art keywords
shut
valves
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)
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.)
Dover Engineering Works Ltd
Original Assignee
Dover Engineering Works Ltd
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 Dover Engineering Works Ltd filed Critical Dover Engineering Works Ltd
Application granted granted Critical
Publication of FR413805A publication Critical patent/FR413805A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR413805D 1910-03-17 1910-03-17 Improvements to shut-off valves Expired FR413805A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR413805T 1910-03-17

Publications (1)

Publication Number Publication Date
FR413805A true FR413805A (en) 1910-08-19

Family

ID=1457561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR413805D Expired FR413805A (en) 1910-03-17 1910-03-17 Improvements to shut-off valves

Country Status (1)

Country Link
FR (1) FR413805A (en)

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