FR412858A - Belt pulleys, rope pulleys and car wheels made of wood - Google Patents

Belt pulleys, rope pulleys and car wheels made of wood

Info

Publication number
FR412858A
FR412858A FR412858DA FR412858A FR 412858 A FR412858 A FR 412858A FR 412858D A FR412858D A FR 412858DA FR 412858 A FR412858 A FR 412858A
Authority
FR
France
Prior art keywords
pulleys
wood
car wheels
wheels made
rope
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
Ernst Machold
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR412858A publication Critical patent/FR412858A/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
    • F16H55/48—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)
FR412858D 1909-09-18 1910-02-19 Belt pulleys, rope pulleys and car wheels made of wood Expired FR412858A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT412858X 1909-09-18

Publications (1)

Publication Number Publication Date
FR412858A true FR412858A (en) 1910-07-25

Family

ID=1456690

Family Applications (1)

Application Number Title Priority Date Filing Date
FR412858D Expired FR412858A (en) 1909-09-18 1910-02-19 Belt pulleys, rope pulleys and car wheels made of wood

Country Status (1)

Country Link
FR (1) FR412858A (en)

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