GB1119315A - Improvements relating to variable ratio transmission - Google Patents

Improvements relating to variable ratio transmission

Info

Publication number
GB1119315A
GB1119315A GB1074667A GB1074667A GB1119315A GB 1119315 A GB1119315 A GB 1119315A GB 1074667 A GB1074667 A GB 1074667A GB 1074667 A GB1074667 A GB 1074667A GB 1119315 A GB1119315 A GB 1119315A
Authority
GB
United Kingdom
Prior art keywords
pump
motor
variable
input shaft
improvements relating
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
GB1074667A
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 GB1074667A priority Critical patent/GB1119315A/en
Publication of GB1119315A publication Critical patent/GB1119315A/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
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/02—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type
    • F16H47/04—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type the mechanical gearing being of the type with members having orbital motion
    • 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
    • F16H2037/088—Power split variators with summing differentials, with the input of the CVT connected or connectable to the input shaft

Landscapes

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

Abstract

1,119,315. Variable-speed gears. J. G. GILES. 7 March, 1967, No. 10746/67. Heading F2D. In a variable-speed transmission comprising combined epicyclic and hydrostatic gear units, the input shaft 1 drives a carrier 3 for sets of triple planet pinions 5, 7, 12 meshing sun pinions 6, 8, 13 respectively driving the output shaft 2, pump rotor 11 and motor rotor 14, the pump and motor being mounted as a single assembly and driven by hollow shafts 9, 10 concentric with the input shaft 1. The pump and motor units may be of the slipper-vane type, respectively controlled by a hand lever and linkage 24, 25, and by an automatic control 30 supplied with liquid by a priming pump 15.
GB1074667A 1967-03-07 1967-03-07 Improvements relating to variable ratio transmission Expired GB1119315A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1074667A GB1119315A (en) 1967-03-07 1967-03-07 Improvements relating to variable ratio transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1074667A GB1119315A (en) 1967-03-07 1967-03-07 Improvements relating to variable ratio transmission

Publications (1)

Publication Number Publication Date
GB1119315A true GB1119315A (en) 1968-07-10

Family

ID=9973526

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1074667A Expired GB1119315A (en) 1967-03-07 1967-03-07 Improvements relating to variable ratio transmission

Country Status (1)

Country Link
GB (1) GB1119315A (en)

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