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GB771432A - Improved earth-scraper apparatus - Google Patents

Improved earth-scraper apparatus

Info

Publication number
GB771432A
GB771432A GB29994/55A GB2999455A GB771432A GB 771432 A GB771432 A GB 771432A GB 29994/55 A GB29994/55 A GB 29994/55A GB 2999455 A GB2999455 A GB 2999455A GB 771432 A GB771432 A GB 771432A
Authority
GB
United Kingdom
Prior art keywords
endless track
vehicle
sections
scraper apparatus
improved earth
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
GB29994/55A
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.)
Motors Liquidation Co
Original Assignee
General Motors Corp
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 General Motors Corp filed Critical General Motors Corp
Priority to GB29994/55A priority Critical patent/GB771432A/en
Publication of GB771432A publication Critical patent/GB771432A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/02—Travelling-gear, e.g. associated with slewing gears
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/7609—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers
    • E02F3/7613—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers with the scraper blade adjustable relative to the pivoting arms about a vertical axis, e.g. angle dozers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Handcart (AREA)

Abstract

771,432. Endless track vehicles. GENERAL MOTORS CORPORATION. Oct. 20, 1955 [Nov. 29, 1954], No. 29994/55. Class 79(1). [Also in Group XXI] An endless track vehicle comprises a pair of vehicle sections 8, 10 each having an endless track and a driving motor therefor and being interconnected by interlocking slide rails 16, 18 for limited longitudinal movement relative to one another. The controls 20 of the engine of each vehicle section are located at a driver's position on one of the sections.
GB29994/55A 1955-10-20 1955-10-20 Improved earth-scraper apparatus Expired GB771432A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB29994/55A GB771432A (en) 1955-10-20 1955-10-20 Improved earth-scraper apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29994/55A GB771432A (en) 1955-10-20 1955-10-20 Improved earth-scraper apparatus

Publications (1)

Publication Number Publication Date
GB771432A true GB771432A (en) 1957-04-03

Family

ID=22136323

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29994/55A Expired GB771432A (en) 1955-10-20 1955-10-20 Improved earth-scraper apparatus

Country Status (1)

Country Link
GB (1) GB771432A (en)

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