FR889889A - Variateur de vitesse progressif à poulies extensibles - Google Patents

Variateur de vitesse progressif à poulies extensibles

Info

Publication number
FR889889A
FR889889A FR889889DA FR889889A FR 889889 A FR889889 A FR 889889A FR 889889D A FR889889D A FR 889889DA FR 889889 A FR889889 A FR 889889A
Authority
FR
France
Prior art keywords
extendable
pulleys
variable speed
speed drive
progressive variable
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
English (en)
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.)
PRATICA SOC
Original Assignee
PRATICA SOC
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 PRATICA SOC filed Critical PRATICA SOC
Application granted granted Critical
Publication of FR889889A publication Critical patent/FR889889A/fr
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)
FR889889D 1942-06-05 1942-06-05 Variateur de vitesse progressif à poulies extensibles Expired FR889889A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR889889T 1942-06-05

Publications (1)

Publication Number Publication Date
FR889889A true FR889889A (fr) 1944-01-21

Family

ID=9377352

Family Applications (1)

Application Number Title Priority Date Filing Date
FR889889D Expired FR889889A (fr) 1942-06-05 1942-06-05 Variateur de vitesse progressif à poulies extensibles

Country Status (1)

Country Link
FR (1) FR889889A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1060688B (de) * 1952-09-19 1959-07-02 Mueller A G Maschinenfabrik Keilriemenwechselgetriebe
DE1199093B (de) * 1963-05-06 1965-08-19 Friedrich Moogk Keilriemenwechselgetriebe mit axial verschiebbaren Kegelscheiben

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1060688B (de) * 1952-09-19 1959-07-02 Mueller A G Maschinenfabrik Keilriemenwechselgetriebe
DE1199093B (de) * 1963-05-06 1965-08-19 Friedrich Moogk Keilriemenwechselgetriebe mit axial verschiebbaren Kegelscheiben

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