FR435462A - Perfectionnements aux poulies en bois ou en carton-cuir - Google Patents

Perfectionnements aux poulies en bois ou en carton-cuir

Info

Publication number
FR435462A
FR435462A FR435462DA FR435462A FR 435462 A FR435462 A FR 435462A FR 435462D A FR435462D A FR 435462DA FR 435462 A FR435462 A FR 435462A
Authority
FR
France
Prior art keywords
cardboard
leather
wooden
pulleys
wooden pulleys
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
Ernest Vanlaethem
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.)
ERNEST VANLAETHEM
Original Assignee
ERNEST VANLAETHEM
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 ERNEST VANLAETHEM filed Critical ERNEST VANLAETHEM
Application granted granted Critical
Publication of FR435462A publication Critical patent/FR435462A/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
    • F16H55/48—Pulleys manufactured exclusively or in part of non-metallic material, e.g. plastics 

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
FR435462D 1910-10-20 1911-10-20 Perfectionnements aux poulies en bois ou en carton-cuir Expired FR435462A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE435462X 1910-10-20

Publications (1)

Publication Number Publication Date
FR435462A true FR435462A (fr) 1912-03-01

Family

ID=1477260

Family Applications (1)

Application Number Title Priority Date Filing Date
FR435462D Expired FR435462A (fr) 1910-10-20 1911-10-20 Perfectionnements aux poulies en bois ou en carton-cuir

Country Status (1)

Country Link
FR (1) FR435462A (fr)

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