GB126208A - Improvements relating to Heavy Mechanically Propelled Vehicles. - Google Patents

Improvements relating to Heavy Mechanically Propelled Vehicles.

Info

Publication number
GB126208A
GB126208A GB1119518A GB1119518A GB126208A GB 126208 A GB126208 A GB 126208A GB 1119518 A GB1119518 A GB 1119518A GB 1119518 A GB1119518 A GB 1119518A GB 126208 A GB126208 A GB 126208A
Authority
GB
United Kingdom
Prior art keywords
drum
shaft
carrying
gear
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
GB1119518A
Inventor
Archibald Gordon Henry W Moore
Walter Gordon Wilson
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 GB1119518A priority Critical patent/GB126208A/en
Publication of GB126208A publication Critical patent/GB126208A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
    • B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
    • B62D11/06—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source
    • B62D11/08—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using brakes or clutches as main steering-effecting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)

Abstract

126,208. Moore, Sir A. G. H. W., and Wilson, W. G. July 8, 1918. Compulsory differential driving; change-speed gearing. - T h e driving-shaft of an endless-track vehicle is fitted with compound epicyclic gears which operate the countershafts carrying the track-driving sprockets and can be braked to vary the speed of the countershafts relatively to each other and to their common driving-shaft. The engine shaft c drives a shaft b through a reversing-gear d, each end of the shaft b carrying a compound epicyclic gear, one gear-train comprising a sun-wheel g, planet pinions i mounted on a carrier on one of the sprocket-carrying countershafts a, and an internal gear k on a, brake-drum l. The second gear train comprises a carrier h carrying an internal gear meshing with planet pinions m on the brake-drum l, the planet pinions gearing with a sun-wheel n mounted on a loose sleeve carrying a second brakedrum o. By braking the drum l, the drive is through the sun-wheel g, pinions i, and carrier j. When the drum l is free and the second drum o is braked, the drive is through both sets of gears, thus giving a second speed ratio. In a modification, the planet pinions m are mounted on the outside of the brake-drum l and mesh with an internal gear on the second brake-drum o and with a sun-wheel on the shaft b.
GB1119518A 1918-07-08 1918-07-08 Improvements relating to Heavy Mechanically Propelled Vehicles. Expired GB126208A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1119518A GB126208A (en) 1918-07-08 1918-07-08 Improvements relating to Heavy Mechanically Propelled Vehicles.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1119518A GB126208A (en) 1918-07-08 1918-07-08 Improvements relating to Heavy Mechanically Propelled Vehicles.

Publications (1)

Publication Number Publication Date
GB126208A true GB126208A (en) 1919-05-08

Family

ID=32671568

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1119518A Expired GB126208A (en) 1918-07-08 1918-07-08 Improvements relating to Heavy Mechanically Propelled Vehicles.

Country Status (1)

Country Link
GB (1) GB126208A (en)

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