FR722389A - Perfectionnement aux poulies de transmission - Google Patents

Perfectionnement aux poulies de transmission

Info

Publication number
FR722389A
FR722389A FR722389DA FR722389A FR 722389 A FR722389 A FR 722389A FR 722389D A FR722389D A FR 722389DA FR 722389 A FR722389 A FR 722389A
Authority
FR
France
Prior art keywords
improvement
transmission pulleys
pulleys
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
English (en)
Inventor
Georges-Ernest-Marti Crahay
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 FR722389A publication Critical patent/FR722389A/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
    • F16H55/36—Pulleys
    • F16H55/38—Means or measures for increasing adhesion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR722389D 1930-12-02 1930-12-02 Perfectionnement aux poulies de transmission Expired FR722389A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR722389T 1930-12-02

Publications (1)

Publication Number Publication Date
FR722389A true FR722389A (fr) 1932-03-16

Family

ID=9101205

Family Applications (1)

Application Number Title Priority Date Filing Date
FR722389D Expired FR722389A (fr) 1930-12-02 1930-12-02 Perfectionnement aux poulies de transmission

Country Status (1)

Country Link
FR (1) FR722389A (fr)

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