FR407759A - Improvements in extensible pulley shifting - Google Patents

Improvements in extensible pulley shifting

Info

Publication number
FR407759A
FR407759A FR407759DA FR407759A FR 407759 A FR407759 A FR 407759A FR 407759D A FR407759D A FR 407759DA FR 407759 A FR407759 A FR 407759A
Authority
FR
France
Prior art keywords
pulley shifting
extensible
extensible pulley
shifting
pulley
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
Napoleon De Brul
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR407759A publication Critical patent/FR407759A/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
    • F16H9/10—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 provided with radially-actuatable elements carrying the belt

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR407759D 1908-10-12 1909-10-11 Improvements in extensible pulley shifting Expired FR407759A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US407759XA 1908-10-12 1908-10-12

Publications (1)

Publication Number Publication Date
FR407759A true FR407759A (en) 1910-03-10

Family

ID=1452038

Family Applications (1)

Application Number Title Priority Date Filing Date
FR407759D Expired FR407759A (en) 1908-10-12 1909-10-11 Improvements in extensible pulley shifting

Country Status (1)

Country Link
FR (1) FR407759A (en)

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