FR666489A - Gear changing device for motor vehicles - Google Patents

Gear changing device for motor vehicles

Info

Publication number
FR666489A
FR666489A FR666489DA FR666489A FR 666489 A FR666489 A FR 666489A FR 666489D A FR666489D A FR 666489DA FR 666489 A FR666489 A FR 666489A
Authority
FR
France
Prior art keywords
motor vehicles
changing device
gear changing
gear
vehicles
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
Emile Sigmund
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 FR666489A publication Critical patent/FR666489A/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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • 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
    • F16H2714/00—Different types speed-changing mechanisms for toothed gearing
    • F16H2714/02—Different types speed-changing mechanisms for toothed gearing only with toothed wheels remaining engaged

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR666489D 1928-12-28 1928-12-28 Gear changing device for motor vehicles Expired FR666489A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR666489T 1928-12-28

Publications (1)

Publication Number Publication Date
FR666489A true FR666489A (en) 1929-10-02

Family

ID=9013891

Family Applications (1)

Application Number Title Priority Date Filing Date
FR666489D Expired FR666489A (en) 1928-12-28 1928-12-28 Gear changing device for motor vehicles

Country Status (1)

Country Link
FR (1) FR666489A (en)

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