FR522659A - Poulie extensible - Google Patents

Poulie extensible

Info

Publication number
FR522659A
FR522659A FR522659A FR522659DA FR522659A FR 522659 A FR522659 A FR 522659A FR 522659 A FR522659 A FR 522659A FR 522659D A FR522659D A FR 522659DA FR 522659 A FR522659 A FR 522659A
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
FR522659A
Other languages
English (en)
Inventor
Charles Giraudet
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.)
CHARLES GIRAUDET
Original Assignee
CHARLES GIRAUDET
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 CHARLES GIRAUDET filed Critical CHARLES GIRAUDET
Application granted granted Critical
Publication of FR522659A publication Critical patent/FR522659A/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
    • 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
    • F16H55/56—Pulleys or friction discs of adjustable construction of which the bearing parts are relatively axially adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR522659A 1920-08-14 1920-08-14 Poulie extensible Expired FR522659A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR522659T 1920-08-14

Publications (1)

Publication Number Publication Date
FR522659A true FR522659A (fr) 1921-08-03

Family

ID=8918052

Family Applications (1)

Application Number Title Priority Date Filing Date
FR522659A Expired FR522659A (fr) 1920-08-14 1920-08-14 Poulie extensible

Country Status (1)

Country Link
FR (1) FR522659A (fr)

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