GB174170A - Improvements in variable speed gearing - Google Patents

Improvements in variable speed gearing

Info

Publication number
GB174170A
GB174170A GB2931520A GB2931520A GB174170A GB 174170 A GB174170 A GB 174170A GB 2931520 A GB2931520 A GB 2931520A GB 2931520 A GB2931520 A GB 2931520A GB 174170 A GB174170 A GB 174170A
Authority
GB
United Kingdom
Prior art keywords
casing
variable
variable speed
rollers
epicyclic train
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
GB2931520A
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.)
MALCOLM FOERSTER LAMBE AYME AY
Original Assignee
MALCOLM FOERSTER LAMBE AYME AY
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 MALCOLM FOERSTER LAMBE AYME AY filed Critical MALCOLM FOERSTER LAMBE AYME AY
Priority to GB2931520A priority Critical patent/GB174170A/en
Publication of GB174170A publication Critical patent/GB174170A/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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
    • F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
    • F16H37/0853—CVT using friction between rotary members having a first member of uniform effective diameter cooperating with different parts of a second member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Retarders (AREA)

Abstract

174,170. Aymard, M. r. L. A. Oct. 16, 1920. Variable-speed and reversing gearing, suitable for motor vehicles, of the kind in which a movable disc 1 drives rollers 2, 3, which are connected through an epicyclic train 10, 11, 12, Fig. 1, is combined with an inner differential or balance gear 14<1> having a casing 28. The driven element of the variable-speed gear is the carrier of the planet gears 12, which takes the form of a diametral spindle 14 passing through the casing 28. The rollers 2, 3 are secured respectively to the side gears 10, 11 and supported on ball bearings. The disc 1 may be slid laterally in its own plane, or may be adapted to swing about a pivot 59, Fig. 3. The epicyclic train is contained in a fixed casing 46.
GB2931520A 1920-10-16 1920-10-16 Improvements in variable speed gearing Expired GB174170A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2931520A GB174170A (en) 1920-10-16 1920-10-16 Improvements in variable speed gearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2931520A GB174170A (en) 1920-10-16 1920-10-16 Improvements in variable speed gearing

Publications (1)

Publication Number Publication Date
GB174170A true GB174170A (en) 1922-01-16

Family

ID=10289584

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2931520A Expired GB174170A (en) 1920-10-16 1920-10-16 Improvements in variable speed gearing

Country Status (1)

Country Link
GB (1) GB174170A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1314911A3 (en) * 2001-11-23 2005-06-22 Carraro S.P.A. A variable-ratio transmission

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1314911A3 (en) * 2001-11-23 2005-06-22 Carraro S.P.A. A variable-ratio transmission

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