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FR685134A - Perfectionnements aux engrenages - Google Patents

Perfectionnements aux engrenages

Info

Publication number
FR685134A
FR685134A FR685134DA FR685134A FR 685134 A FR685134 A FR 685134A FR 685134D A FR685134D A FR 685134DA FR 685134 A FR685134 A FR 685134A
Authority
FR
France
Prior art keywords
enhancements
gear
gear enhancements
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
Georg Carl Heinrich Wichmann
Thomas Wood
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 FR685134A publication Critical patent/FR685134A/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)
FR685134D 1928-11-20 1929-11-18 Perfectionnements aux engrenages Expired FR685134A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB685134X 1928-11-20

Publications (1)

Publication Number Publication Date
FR685134A true FR685134A (fr) 1930-07-04

Family

ID=10492751

Family Applications (1)

Application Number Title Priority Date Filing Date
FR685134D Expired FR685134A (fr) 1928-11-20 1929-11-18 Perfectionnements aux engrenages

Country Status (1)

Country Link
FR (1) FR685134A (fr)

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