FR544532A - Improvements to devices used to vary the speed ratio and the relative direction of rotation of two rotary members - Google Patents

Improvements to devices used to vary the speed ratio and the relative direction of rotation of two rotary members

Info

Publication number
FR544532A
FR544532A FR544532DA FR544532A FR 544532 A FR544532 A FR 544532A FR 544532D A FR544532D A FR 544532DA FR 544532 A FR544532 A FR 544532A
Authority
FR
France
Prior art keywords
vary
rotation
speed ratio
devices used
relative direction
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
Robert Stafford Mcleod
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.)
LANCASHIRE DYNAMO AND MOTOR CO
Original Assignee
LANCASHIRE DYNAMO AND MOTOR CO
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 LANCASHIRE DYNAMO AND MOTOR CO filed Critical LANCASHIRE DYNAMO AND MOTOR CO
Application granted granted Critical
Publication of FR544532A publication Critical patent/FR544532A/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
FR544532D 1920-12-13 1921-12-13 Improvements to devices used to vary the speed ratio and the relative direction of rotation of two rotary members Expired FR544532A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB544532X 1920-12-13

Publications (1)

Publication Number Publication Date
FR544532A true FR544532A (en) 1922-09-23

Family

ID=10471041

Family Applications (1)

Application Number Title Priority Date Filing Date
FR544532D Expired FR544532A (en) 1920-12-13 1921-12-13 Improvements to devices used to vary the speed ratio and the relative direction of rotation of two rotary members

Country Status (1)

Country Link
FR (1) FR544532A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994010483A2 (en) * 1992-10-27 1994-05-11 J. C. Bamford Excavators Limited Drive transmission

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994010483A2 (en) * 1992-10-27 1994-05-11 J. C. Bamford Excavators Limited Drive transmission
WO1994010483A3 (en) * 1992-10-27 1994-09-01 Bamford Excavators Ltd Drive transmission

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