GB682270A - Variable speed power transmission mechanism - Google Patents

Variable speed power transmission mechanism

Info

Publication number
GB682270A
GB682270A GB10286/50A GB1028650A GB682270A GB 682270 A GB682270 A GB 682270A GB 10286/50 A GB10286/50 A GB 10286/50A GB 1028650 A GB1028650 A GB 1028650A GB 682270 A GB682270 A GB 682270A
Authority
GB
United Kingdom
Prior art keywords
shaft
power transmission
transmission mechanism
variable speed
speed power
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
GB10286/50A
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.)
HENRY WILLIAM THOMAS IRELAND
JAMES ALBERT CAVANAGH
Original Assignee
HENRY WILLIAM THOMAS IRELAND
JAMES ALBERT CAVANAGH
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 HENRY WILLIAM THOMAS IRELAND, JAMES ALBERT CAVANAGH filed Critical HENRY WILLIAM THOMAS IRELAND
Publication of GB682270A publication Critical patent/GB682270A/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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F16H61/0293—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being purely mechanical
    • F16H61/0295—Automatic gear shift control, e.g. initiating shift by centrifugal forces
    • 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
    • F16H2718/00—Mechanisms for speed-change of planetary gearing, the speed change control being dependent on function parameters of the gearing
    • F16H2718/08—Control dependent on speed
    • F16H2718/10—Control dependent on speed only the toothed wheels remain engaged
    • F16H2718/12—Control dependent on speed only the toothed wheels remain engaged the control being mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

682,270. Variable-speed gearing. CAVANAGH, J. A., and IRELAND, H. W. T. April 26, 1950 [May 2, 1949], No. 10286/50. Class 80 (ii). In gearing automatically variable with load comprising a driving member 6, 6a carrying centrifugal elements 15a, 15b, 15c each including a series of masses movable in an eccentric path around the axis of a planet pinion 9a, 9b or 9 c to which the centrifugal element is directly connected, as described in Specification 422,432, the pinions 9a, 9b, 9c mesh with separate sun wheels 3a, 3b, 3c, of which 3a is directly connected to the driven shaft 4, 3b is connected to the shaft 4 through a reducing train 42, 43, 46, 47 and a one-way clutch 48, and 3c is connected to shaft 4 through a reducing train 52, 53, 54, 57 and a one-way clutch 58. Three separate stages of torque conversion are thus achieved.
GB10286/50A 1949-05-02 1950-04-26 Variable speed power transmission mechanism Expired GB682270A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU682270X 1949-05-02

Publications (1)

Publication Number Publication Date
GB682270A true GB682270A (en) 1952-11-05

Family

ID=3752260

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10286/50A Expired GB682270A (en) 1949-05-02 1950-04-26 Variable speed power transmission mechanism

Country Status (1)

Country Link
GB (1) GB682270A (en)

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