FR530635A - Continuous and progressive gear change system also allowing reversal of the direction of travel - Google Patents

Continuous and progressive gear change system also allowing reversal of the direction of travel

Info

Publication number
FR530635A
FR530635A FR530635DA FR530635A FR 530635 A FR530635 A FR 530635A FR 530635D A FR530635D A FR 530635DA FR 530635 A FR530635 A FR 530635A
Authority
FR
France
Prior art keywords
travel
continuous
gear change
change system
progressive gear
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
Victor Nodiere
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 FR530635A publication Critical patent/FR530635A/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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios
    • F16H15/40—Gearings providing a continuous range of gear ratios in which two members co-operative by means of balls, or rollers of uniform effective diameter, not mounted on shafts
FR530635D 1919-09-12 1919-09-12 Continuous and progressive gear change system also allowing reversal of the direction of travel Expired FR530635A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR530635T 1919-09-12

Publications (1)

Publication Number Publication Date
FR530635A true FR530635A (en) 1921-12-27

Family

ID=8923399

Family Applications (1)

Application Number Title Priority Date Filing Date
FR530635D Expired FR530635A (en) 1919-09-12 1919-09-12 Continuous and progressive gear change system also allowing reversal of the direction of travel

Country Status (1)

Country Link
FR (1) FR530635A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964014A (en) * 1957-08-26 1960-12-13 Cie Massey Harris Ferguson Hydraulic power unit and control
DE1217166B (en) * 1960-11-04 1966-05-18 Manabu Kashihara Ball friction gear with swiveling balls
FR2813934A1 (en) * 2000-09-08 2002-03-15 Renaud Marc Bruno Chauvin Transmission system, for use e.g. in cars, comprises drive disk mounted on engine shaft and driven disk, ball being mounted between disks and rolling around their circumferences whose position can be varied, modifying couple between disks

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964014A (en) * 1957-08-26 1960-12-13 Cie Massey Harris Ferguson Hydraulic power unit and control
DE1217166B (en) * 1960-11-04 1966-05-18 Manabu Kashihara Ball friction gear with swiveling balls
FR2813934A1 (en) * 2000-09-08 2002-03-15 Renaud Marc Bruno Chauvin Transmission system, for use e.g. in cars, comprises drive disk mounted on engine shaft and driven disk, ball being mounted between disks and rolling around their circumferences whose position can be varied, modifying couple between disks

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