FR748837A - New gear change device for vehicles - Google Patents

New gear change device for vehicles

Info

Publication number
FR748837A
FR748837A FR748837DA FR748837A FR 748837 A FR748837 A FR 748837A FR 748837D A FR748837D A FR 748837DA FR 748837 A FR748837 A FR 748837A
Authority
FR
France
Prior art keywords
vehicles
change device
gear change
new gear
new
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
Gilbert Madern
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 FR748837A publication Critical patent/FR748837A/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
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
    • F16H3/663—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with conveying rotary motion between axially spaced orbital gears, e.g. RAVIGNEAUX

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR748837D 1933-01-11 1933-01-11 New gear change device for vehicles Expired FR748837A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR748837T 1933-01-11

Publications (1)

Publication Number Publication Date
FR748837A true FR748837A (en) 1933-07-10

Family

ID=9148697

Family Applications (1)

Application Number Title Priority Date Filing Date
FR748837D Expired FR748837A (en) 1933-01-11 1933-01-11 New gear change device for vehicles

Country Status (1)

Country Link
FR (1) FR748837A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2299561A1 (en) * 1974-09-03 1976-08-27 Guardia Francesco Dual epicyclic gear drive for automatic transmission - has four beveled planet gears carried by support cross

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2299561A1 (en) * 1974-09-03 1976-08-27 Guardia Francesco Dual epicyclic gear drive for automatic transmission - has four beveled planet gears carried by support cross

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