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FR569648A - Improvements to gear change devices - Google Patents

Improvements to gear change devices

Info

Publication number
FR569648A
FR569648A FR569648DA FR569648A FR 569648 A FR569648 A FR 569648A FR 569648D A FR569648D A FR 569648DA FR 569648 A FR569648 A FR 569648A
Authority
FR
France
Prior art keywords
gear change
change devices
devices
gear
change
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
Gertrude Mabel Cameron-Cowburn
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 FR569648A publication Critical patent/FR569648A/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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/48—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members with members having orbital motion
    • F16H15/56—Gearings providing a discontinuous or stepped range of gear ratios

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR569648D 1923-08-09 1923-08-09 Improvements to gear change devices Expired FR569648A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR569648T 1923-08-09

Publications (1)

Publication Number Publication Date
FR569648A true FR569648A (en) 1924-04-15

Family

ID=8949319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR569648D Expired FR569648A (en) 1923-08-09 1923-08-09 Improvements to gear change devices

Country Status (1)

Country Link
FR (1) FR569648A (en)

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