FR598292A - Needle valve control device - Google Patents

Needle valve control device

Info

Publication number
FR598292A
FR598292A FR598292DA FR598292A FR 598292 A FR598292 A FR 598292A FR 598292D A FR598292D A FR 598292DA FR 598292 A FR598292 A FR 598292A
Authority
FR
France
Prior art keywords
control device
valve control
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
Louis-Honore Germain
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 FR598292A publication Critical patent/FR598292A/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/53—Mechanical actuating means with toothed gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR598292D 1924-09-01 1924-09-01 Needle valve control device Expired FR598292A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR598292T 1924-09-01

Publications (1)

Publication Number Publication Date
FR598292A true FR598292A (en) 1925-12-12

Family

ID=8968800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR598292D Expired FR598292A (en) 1924-09-01 1924-09-01 Needle valve control device

Country Status (1)

Country Link
FR (1) FR598292A (en)

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