FR779688A - Gradual and automatic gear change - Google Patents

Gradual and automatic gear change

Info

Publication number
FR779688A
FR779688A FR779688DA FR779688A FR 779688 A FR779688 A FR 779688A FR 779688D A FR779688D A FR 779688DA FR 779688 A FR779688 A FR 779688A
Authority
FR
France
Prior art keywords
gradual
gear change
automatic gear
automatic
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
French (fr)
Inventor
Rene Darbord
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 FR779688A publication Critical patent/FR779688A/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
    • F16H29/00—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action
    • F16H29/02—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between one of the shafts and an oscillating or reciprocating intermediate member, not rotating with either of the shafts
    • F16H29/08—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between one of the shafts and an oscillating or reciprocating intermediate member, not rotating with either of the shafts in which the transmission ratio is changed by adjustment of the path of movement, the location of the pivot, or the effective length, of an oscillating connecting member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR779688D 1934-07-26 1934-07-26 Gradual and automatic gear change Expired FR779688A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR779688T 1934-07-26

Publications (1)

Publication Number Publication Date
FR779688A true FR779688A (en) 1935-04-10

Family

ID=9202899

Family Applications (1)

Application Number Title Priority Date Filing Date
FR779688D Expired FR779688A (en) 1934-07-26 1934-07-26 Gradual and automatic gear change

Country Status (1)

Country Link
FR (1) FR779688A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2534093A (en) * 1947-05-19 1950-12-12 George W Willard Intermittently engaged clutch variable power transmission
US2929255A (en) * 1955-09-06 1960-03-22 Soudure Electr Autogene Sa Variable speed transmission
US5440945A (en) * 1993-04-19 1995-08-15 Penn; Jay P. Hardgeared infinitely variable transmission

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2534093A (en) * 1947-05-19 1950-12-12 George W Willard Intermittently engaged clutch variable power transmission
US2929255A (en) * 1955-09-06 1960-03-22 Soudure Electr Autogene Sa Variable speed transmission
US5440945A (en) * 1993-04-19 1995-08-15 Penn; Jay P. Hardgeared infinitely variable transmission

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