GB1101212A - Improvements in crawler track drives - Google Patents

Improvements in crawler track drives

Info

Publication number
GB1101212A
GB1101212A GB4982963A GB4982963A GB1101212A GB 1101212 A GB1101212 A GB 1101212A GB 4982963 A GB4982963 A GB 4982963A GB 4982963 A GB4982963 A GB 4982963A GB 1101212 A GB1101212 A GB 1101212A
Authority
GB
United Kingdom
Prior art keywords
shaft
gears
sprocket
track
sunwheel
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
GB4982963A
Inventor
Henry Edward Merritt
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.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents Ltd
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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Priority to GB4982963A priority Critical patent/GB1101212A/en
Publication of GB1101212A publication Critical patent/GB1101212A/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
    • B62D55/00—Endless track vehicles
    • B62D55/06—Endless track vehicles with tracks without ground wheels
    • B62D55/062—Tracked vehicles of great dimensions adapted for moving bulky loads or gear

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)

Abstract

1,101,212. Driving endless-tracks. COAL INDUSTRY (PATENTS) Ltd. 11 Dec., 1964 [17 Dec., 1963], No. 49829/63. Heading B7H. Driving mechanism for mounting between the upper and lower runs of an endless-track T on a mining machine comprises a drive motor 11 connected through three-stage spur reduction gearing to the sunwheel 29 of planetary gearing having a planet carrier 32 connected to a track sprocket 9, the axes of rotation of the motor shaft and the reduction gears, and the common axis of the planetary gearing and sprocket being arranged in parallel spaced relation. The motor shaft 13 is keyed to a shaft 14 which drives the sunwheel 29 through gears 15, 17, 19, 21 (not shown), 23 (not shown), 25 and 28. The carrier 32 carries planet gears 31 meshing with a fixed annular gear 30. The track sprocket 9 is formed on a drum 8 which may serve as a rope winding drum and is secured to a shaft 33 splined to a sleeve 32a on the planet carrier 32.
GB4982963A 1963-12-17 1963-12-17 Improvements in crawler track drives Expired GB1101212A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4982963A GB1101212A (en) 1963-12-17 1963-12-17 Improvements in crawler track drives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4982963A GB1101212A (en) 1963-12-17 1963-12-17 Improvements in crawler track drives

Publications (1)

Publication Number Publication Date
GB1101212A true GB1101212A (en) 1968-01-31

Family

ID=10453694

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4982963A Expired GB1101212A (en) 1963-12-17 1963-12-17 Improvements in crawler track drives

Country Status (1)

Country Link
GB (1) GB1101212A (en)

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