FR1089438A - Extendable pulley - Google Patents

Extendable pulley

Info

Publication number
FR1089438A
FR1089438A FR1089438DA FR1089438A FR 1089438 A FR1089438 A FR 1089438A FR 1089438D A FR1089438D A FR 1089438DA FR 1089438 A FR1089438 A FR 1089438A
Authority
FR
France
Prior art keywords
extendable
pulley
extendable 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
Louis Jourdan
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 FR1089438A publication Critical patent/FR1089438A/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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/52—Pulleys or friction discs of adjustable construction
    • F16H55/54—Pulleys or friction discs of adjustable construction of which the bearing parts are radially adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1089438D 1953-12-15 1953-12-15 Extendable pulley Expired FR1089438A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1089438T 1953-12-15

Publications (1)

Publication Number Publication Date
FR1089438A true FR1089438A (en) 1955-03-17

Family

ID=9614347

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1089438D Expired FR1089438A (en) 1953-12-15 1953-12-15 Extendable pulley

Country Status (1)

Country Link
FR (1) FR1089438A (en)

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