FR478961A - Roues d'engrenage à denture en papier - Google Patents

Roues d'engrenage à denture en papier

Info

Publication number
FR478961A
FR478961A FR478961DA FR478961A FR 478961 A FR478961 A FR 478961A FR 478961D A FR478961D A FR 478961DA FR 478961 A FR478961 A FR 478961A
Authority
FR
France
Prior art keywords
paper
gear wheels
toothed gear
toothed
wheels
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
James Tennant
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.)
British Insulated and Helsby Cables Ltd
Original Assignee
British Insulated and Helsby Cables Ltd
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 British Insulated and Helsby Cables Ltd filed Critical British Insulated and Helsby Cables Ltd
Application granted granted Critical
Publication of FR478961A publication Critical patent/FR478961A/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
    • F16H55/02—Toothed members; Worms
    • F16H55/06—Use of materials; Use of treatments of toothed members or worms to affect their intrinsic material properties

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
FR478961D 1913-12-08 1914-12-30 Roues d'engrenage à denture en papier Expired FR478961A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB478961X 1913-12-08

Publications (1)

Publication Number Publication Date
FR478961A true FR478961A (fr) 1916-01-26

Family

ID=1516407

Family Applications (1)

Application Number Title Priority Date Filing Date
FR478961D Expired FR478961A (fr) 1913-12-08 1914-12-30 Roues d'engrenage à denture en papier

Country Status (1)

Country Link
FR (1) FR478961A (fr)

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