GB548941A - Improved power-transmission means for motor vehicles - Google Patents

Improved power-transmission means for motor vehicles

Info

Publication number
GB548941A
GB548941A GB84841A GB84841A GB548941A GB 548941 A GB548941 A GB 548941A GB 84841 A GB84841 A GB 84841A GB 84841 A GB84841 A GB 84841A GB 548941 A GB548941 A GB 548941A
Authority
GB
United Kingdom
Prior art keywords
gear
shaft
carried
epicyclic
wheels
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
GB84841A
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 GB84841A priority Critical patent/GB548941A/en
Publication of GB548941A publication Critical patent/GB548941A/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
    • 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
    • F16H2702/00—Combinations of two or more transmissions
    • F16H2702/02—Mechanical transmissions with planetary gearing combined with one or more other mechanical transmissions
    • F16H2702/04—Combinations of a speed-change mechanism without planetary gearing with a differential for driving a vehicle drive axle

Landscapes

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

Abstract

548,941. Motor vehicle driving arrangements. KOEVORT, L. A. Jan. 22,1941, No. 848. [Classes 79 (ii) and 79 (iii)] [Also in Group XXIV] In a motor vehicle having a transverse engine which drives road wheels through a transverse change-speed gear coaxial with the wheels, reduction gearing and a clutch, the reduction gearing and the clutch are formed by an epicyclic gear. As shown in Fig. 1 the engine crankshaft 1 is arranged forwardly or rearwardly of the wheel axles 2, 3 and drives axles through gear wheels 5, 6 or through a chain and sprockets. The gear wheel 6 is carried by an intermediate shaft 4 which may carry the engine valve cams and carries the driving gear wheels 8 of a three-forward and one-reverse change-speed gear, the driven gears of which are carried by a tubular shaft 7 on the axle 3, a reversing idler 9 being carried by a separate shaft. The shaft 7 carries the sun gear e of the epicyclic gear, the planet gears d of which are carried by a disc a rotatably mounted on the shaft 7 and the annulus f of which is fixed to the differential gear cage 11. Cooperating with the disc a is a friction band b which is engaged therewith by spring means and disengaged by a pedal. In a further embodiment, Fig. 2 (not shown) the engine drives the differential gear cage through a three-forward and one-reverse changespeed gear formed by a series of epicyclic gears coaxial with the wheel axles, the epicyclic gears being provided with independently operable friction bands and direct-drive dog clutches.
GB84841A 1941-01-22 1941-01-22 Improved power-transmission means for motor vehicles Expired GB548941A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB84841A GB548941A (en) 1941-01-22 1941-01-22 Improved power-transmission means for motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB84841A GB548941A (en) 1941-01-22 1941-01-22 Improved power-transmission means for motor vehicles

Publications (1)

Publication Number Publication Date
GB548941A true GB548941A (en) 1942-10-30

Family

ID=9711512

Family Applications (1)

Application Number Title Priority Date Filing Date
GB84841A Expired GB548941A (en) 1941-01-22 1941-01-22 Improved power-transmission means for motor vehicles

Country Status (1)

Country Link
GB (1) GB548941A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2187243A (en) * 1986-02-22 1987-09-03 Stidworthy Frederick M Self-adjusting transmissions comprising connected epicyclic gear trams

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2187243A (en) * 1986-02-22 1987-09-03 Stidworthy Frederick M Self-adjusting transmissions comprising connected epicyclic gear trams

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