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FR1054582A - Progressive speed variation device - Google Patents

Progressive speed variation device

Info

Publication number
FR1054582A
FR1054582A FR1054582DA FR1054582A FR 1054582 A FR1054582 A FR 1054582A FR 1054582D A FR1054582D A FR 1054582DA FR 1054582 A FR1054582 A FR 1054582A
Authority
FR
France
Prior art keywords
speed variation
variation device
progressive speed
progressive
variation
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
Emile Ortmans
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 FR1054582A publication Critical patent/FR1054582A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1054582D 1951-04-20 1952-04-17 Progressive speed variation device Expired FR1054582A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1054582X 1951-04-20

Publications (1)

Publication Number Publication Date
FR1054582A true FR1054582A (en) 1954-02-11

Family

ID=3892890

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1054582D Expired FR1054582A (en) 1951-04-20 1952-04-17 Progressive speed variation device

Country Status (1)

Country Link
FR (1) FR1054582A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1131961B (en) * 1955-07-30 1962-06-20 Dodge Mfg Corp Indicator for adjustable pulleys
DE1199093B (en) * 1963-05-06 1965-08-19 Friedrich Moogk V-belt change gearbox with axially displaceable conical pulleys

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1131961B (en) * 1955-07-30 1962-06-20 Dodge Mfg Corp Indicator for adjustable pulleys
DE1199093B (en) * 1963-05-06 1965-08-19 Friedrich Moogk V-belt change gearbox with axially displaceable conical pulleys

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