FR1002571A - Perfectionnements aux dispositifs de changement de vitesses - Google Patents

Perfectionnements aux dispositifs de changement de vitesses

Info

Publication number
FR1002571A
FR1002571A FR1002571DA FR1002571A FR 1002571 A FR1002571 A FR 1002571A FR 1002571D A FR1002571D A FR 1002571DA FR 1002571 A FR1002571 A FR 1002571A
Authority
FR
France
Prior art keywords
gear change
change devices
devices
gear
change
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
Louis Debuit
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.)
EXPL DES BREVETS M G D SOC POU
Original Assignee
EXPL DES BREVETS M G D SOC POU
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 EXPL DES BREVETS M G D SOC POU filed Critical EXPL DES BREVETS M G D SOC POU
Application granted granted Critical
Publication of FR1002571A publication Critical patent/FR1002571A/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
    • 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. a stepped orbital gear or Ravigneaux

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1002571D 1946-10-23 1946-10-23 Perfectionnements aux dispositifs de changement de vitesses Expired FR1002571A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1002571T 1946-10-23

Publications (1)

Publication Number Publication Date
FR1002571A true FR1002571A (fr) 1952-03-07

Family

ID=9562298

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1002571D Expired FR1002571A (fr) 1946-10-23 1946-10-23 Perfectionnements aux dispositifs de changement de vitesses

Country Status (1)

Country Link
FR (1) FR1002571A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3728912A (en) * 1970-11-09 1973-04-24 R Darnell Bicycle transmission

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3728912A (en) * 1970-11-09 1973-04-24 R Darnell Bicycle transmission

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