FR770791A - Improvements to pulleys and transmission belts - Google Patents

Improvements to pulleys and transmission belts

Info

Publication number
FR770791A
FR770791A FR770791DA FR770791A FR 770791 A FR770791 A FR 770791A FR 770791D A FR770791D A FR 770791DA FR 770791 A FR770791 A FR 770791A
Authority
FR
France
Prior art keywords
pulleys
transmission belts
belts
transmission
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
Paul Royer
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 FR770791A publication Critical patent/FR770791A/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
    • F16H55/36—Pulleys
    • F16H55/38—Means or measures for increasing adhesion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR770791D 1934-03-26 1934-03-26 Improvements to pulleys and transmission belts Expired FR770791A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR770791T 1934-03-26

Publications (1)

Publication Number Publication Date
FR770791A true FR770791A (en) 1934-09-20

Family

ID=9188200

Family Applications (1)

Application Number Title Priority Date Filing Date
FR770791D Expired FR770791A (en) 1934-03-26 1934-03-26 Improvements to pulleys and transmission belts

Country Status (1)

Country Link
FR (1) FR770791A (en)

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