FR414361A - Needle valve - Google Patents

Needle valve

Info

Publication number
FR414361A
FR414361A FR414361DA FR414361A FR 414361 A FR414361 A FR 414361A FR 414361D A FR414361D A FR 414361DA FR 414361 A FR414361 A FR 414361A
Authority
FR
France
Prior art keywords
needle valve
needle
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
French (fr)
Inventor
Jean-Raoul-Francois-Marius Lasmolles
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.)
JEAN RAOUL FRANCOIS MARIUS LAS
Original Assignee
JEAN RAOUL FRANCOIS MARIUS LAS
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 JEAN RAOUL FRANCOIS MARIUS LAS filed Critical JEAN RAOUL FRANCOIS MARIUS LAS
Application granted granted Critical
Publication of FR414361A publication Critical patent/FR414361A/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
    • F16K1/02—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 screw-spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR414361D 1910-03-31 1910-03-31 Needle valve Expired FR414361A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR414361T 1910-03-31

Publications (1)

Publication Number Publication Date
FR414361A true FR414361A (en) 1910-09-01

Family

ID=1458068

Family Applications (1)

Application Number Title Priority Date Filing Date
FR414361D Expired FR414361A (en) 1910-03-31 1910-03-31 Needle valve

Country Status (1)

Country Link
FR (1) FR414361A (en)

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