GB177981A - Variable speed transmission gearing for motor cars - Google Patents

Variable speed transmission gearing for motor cars

Info

Publication number
GB177981A
GB177981A GB843721A GB843721A GB177981A GB 177981 A GB177981 A GB 177981A GB 843721 A GB843721 A GB 843721A GB 843721 A GB843721 A GB 843721A GB 177981 A GB177981 A GB 177981A
Authority
GB
United Kingdom
Prior art keywords
shaft
pump
speed
engine
sun
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
GB843721A
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.)
GUY LOVERIDGE
Original Assignee
GUY LOVERIDGE
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 GUY LOVERIDGE filed Critical GUY LOVERIDGE
Priority to GB843721A priority Critical patent/GB177981A/en
Publication of GB177981A publication Critical patent/GB177981A/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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/14—Gearings for reversal only
    • F16H3/145—Gearings for reversal only with a pair of coaxial bevel gears, rotatable in opposite directions
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/72—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously
    • F16H3/721—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously with an energy dissipating device, e.g. regulating brake or fluid throttle, in order to vary speed continuously

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Motor Power Transmission Devices (AREA)

Abstract

177,981. Loveridge, G. March 18, 1921. Variable - speed gearing for motor vehicles comprises an epicyclic train controlled by a fluid brake, the driving shaft being directly coupled to the planet carrier so that the maximum speed of the driven shaft is twice that of the driving-shaft. The planet - carrier or casing A is bolted to the engine flywheel. One of the sun-wheels D is connected by chain gear I to a pump K acting as a fluid brake, and the other sun-wheel E is coupled through the shaft G, universal joints, and reversing gear P, R, to the vehicle axle. By controlling the inlet and outlet of the pump, the sunwheel D can.be allowed to run freely, or can be checked, or held stationary, the speed of the driven shaft varying from zero to twice the engine speed. The pedal controlling the vehicle brake may be arranged to close the inlet of the pump so as to allow the engine to run freely.
GB843721A 1921-03-18 1921-03-18 Variable speed transmission gearing for motor cars Expired GB177981A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB843721A GB177981A (en) 1921-03-18 1921-03-18 Variable speed transmission gearing for motor cars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB843721A GB177981A (en) 1921-03-18 1921-03-18 Variable speed transmission gearing for motor cars

Publications (1)

Publication Number Publication Date
GB177981A true GB177981A (en) 1922-04-13

Family

ID=9852465

Family Applications (1)

Application Number Title Priority Date Filing Date
GB843721A Expired GB177981A (en) 1921-03-18 1921-03-18 Variable speed transmission gearing for motor cars

Country Status (1)

Country Link
GB (1) GB177981A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294218A (en) * 1978-10-26 1981-10-13 Caterpillar Tractor Co. Differential timing altering mechanism for fuel injectors
EP1064840A1 (en) 1999-07-02 2001-01-03 Gyrax Driving system for a forage distributing machine or another in order to get a selective driving for its cutting roller, and distributing machine with such a device
CN109774452A (en) * 2019-03-04 2019-05-21 吉林大学 The electric parallel-serial hybrid power system of bevel gear type oil

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294218A (en) * 1978-10-26 1981-10-13 Caterpillar Tractor Co. Differential timing altering mechanism for fuel injectors
EP1064840A1 (en) 1999-07-02 2001-01-03 Gyrax Driving system for a forage distributing machine or another in order to get a selective driving for its cutting roller, and distributing machine with such a device
FR2795600A1 (en) * 1999-07-02 2001-01-05 Gyrax DRIVING DEVICE INTENDED TO EQUIP A MACHINE FOR DISTRIBUTING FODDER OR OTHERS WITH A VIEW TO SELECTIVE DRIVING OF ITS SLITTER ROLLER, AND DISTRIBUTION MACHINE COMPRISING SUCH A DEVICE
CN109774452A (en) * 2019-03-04 2019-05-21 吉林大学 The electric parallel-serial hybrid power system of bevel gear type oil
CN109774452B (en) * 2019-03-04 2024-04-12 吉林大学 Bevel gear type oil-electricity series-parallel hybrid power system

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