GB194593A - Improvements in variable gears - Google Patents

Improvements in variable gears

Info

Publication number
GB194593A
GB194593A GB1393522A GB1393522A GB194593A GB 194593 A GB194593 A GB 194593A GB 1393522 A GB1393522 A GB 1393522A GB 1393522 A GB1393522 A GB 1393522A GB 194593 A GB194593 A GB 194593A
Authority
GB
United Kingdom
Prior art keywords
bevel
controlled
train
carrier
loose
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
GB1393522A
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 GB1393522A priority Critical patent/GB194593A/en
Publication of GB194593A publication Critical patent/GB194593A/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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/2854—Toothed gearings for conveying rotary motion with gears having orbital motion involving conical gears
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)

Abstract

194,593. Thomas, H. D. May 17, 1922. Variable-speed epicyclic gearing comprises a stepped bevel train controlled through one of its elements. Bevel-gears 1, 2 secured to aligned driving and driven shafts A, B mesh with the steps 13a, 13b of planet gears supported on a loose carrier 3. A third loose bevel-gear 14 is connected by a shaft C to means whereby its speed can be varied, and so the velocity-ratio of the train as a whole can be controlled. In modifications, the carrier may be the controlled element, or a transmission element. Specification 20639/91 is referred to.
GB1393522A 1922-05-17 1922-05-17 Improvements in variable gears Expired GB194593A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1393522A GB194593A (en) 1922-05-17 1922-05-17 Improvements in variable gears

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1393522A GB194593A (en) 1922-05-17 1922-05-17 Improvements in variable gears

Publications (1)

Publication Number Publication Date
GB194593A true GB194593A (en) 1923-03-15

Family

ID=10032036

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1393522A Expired GB194593A (en) 1922-05-17 1922-05-17 Improvements in variable gears

Country Status (1)

Country Link
GB (1) GB194593A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5807202A (en) * 1996-09-04 1998-09-15 Sikorsky Aircraft Corporation Differential speed transmission
WO2021146360A1 (en) * 2020-01-14 2021-07-22 The Gleason Works Double differential reducer ultra-high reduction transmission

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5807202A (en) * 1996-09-04 1998-09-15 Sikorsky Aircraft Corporation Differential speed transmission
WO2021146360A1 (en) * 2020-01-14 2021-07-22 The Gleason Works Double differential reducer ultra-high reduction transmission
US11821492B2 (en) 2020-01-14 2023-11-21 The Gleason Works Double differential reducer ultra-high reduction transmission

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