FR1034852A - Expanding pulley gear change device - Google Patents

Expanding pulley gear change device

Info

Publication number
FR1034852A
FR1034852A FR1034852DA FR1034852A FR 1034852 A FR1034852 A FR 1034852A FR 1034852D A FR1034852D A FR 1034852DA FR 1034852 A FR1034852 A FR 1034852A
Authority
FR
France
Prior art keywords
change device
gear change
pulley gear
expanding pulley
expanding
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 Gallet
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 FR1034852A publication Critical patent/FR1034852A/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
    • F16H—GEARING
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
    • F16H9/16—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members using two pulleys, both built-up out of adjustable conical parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1034852D 1951-03-30 1951-03-30 Expanding pulley gear change device Expired FR1034852A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1034852T 1951-03-30

Publications (1)

Publication Number Publication Date
FR1034852A true FR1034852A (en) 1953-08-05

Family

ID=9585332

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1034852D Expired FR1034852A (en) 1951-03-30 1951-03-30 Expanding pulley gear change device

Country Status (1)

Country Link
FR (1) FR1034852A (en)

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