GB166735A - Improvements in variable gearing - Google Patents

Improvements in variable gearing

Info

Publication number
GB166735A
GB166735A GB1174320A GB1174320A GB166735A GB 166735 A GB166735 A GB 166735A GB 1174320 A GB1174320 A GB 1174320A GB 1174320 A GB1174320 A GB 1174320A GB 166735 A GB166735 A GB 166735A
Authority
GB
United Kingdom
Prior art keywords
shaft
disc
gearing
wheel
roller
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
GB1174320A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1174320A priority Critical patent/GB166735A/en
Publication of GB166735A publication Critical patent/GB166735A/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)
  • Gear Transmission (AREA)

Abstract

166,735. Fisher, J. W. April 28, 1920. Variable-speed epicyclic gearing is controlled by worm gearing and disc-and-roller friction gearing arranged as shown. The driving-shaft M carries a friction disc E and one side gear L<2> of the epicyclic train. The other side gear L is secured to an aligned driven shaft A. Planet gears L', L'<3> meshing with these gears are carried in a casing W, to which is secured a bevel-wheel Y. A worm-wheel D meshes with worms B, C on parallel shafts N, N'. A pinion F on the shaft N meshes with the bevel-wheel Y. A roller G upon the shaft N<1> is adapted to engage the face of the disc E. In the arrange-- ment shown, the disc G engages a loose ring E', the worm gearing and casino Ware at rest, and the shaft A is driven oppositely to the shaft M at equal speed. As the roller G is moved upwards, the speed of the shaft A falls gradually to zero, and then is reversed. The invention is suitable for motor-vehicles, lathes, and drills.
GB1174320A 1920-04-28 1920-04-28 Improvements in variable gearing Expired GB166735A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1174320A GB166735A (en) 1920-04-28 1920-04-28 Improvements in variable gearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1174320A GB166735A (en) 1920-04-28 1920-04-28 Improvements in variable gearing

Publications (1)

Publication Number Publication Date
GB166735A true GB166735A (en) 1921-07-28

Family

ID=9991861

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1174320A Expired GB166735A (en) 1920-04-28 1920-04-28 Improvements in variable gearing

Country Status (1)

Country Link
GB (1) GB166735A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108591400A (en) * 2018-06-19 2018-09-28 高则行 Power transmission device and the wind energy conversion system for including this power transmission device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108591400A (en) * 2018-06-19 2018-09-28 高则行 Power transmission device and the wind energy conversion system for including this power transmission device
CN108591400B (en) * 2018-06-19 2021-04-06 高则行 Power transmission device and wind turbine comprising same

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