SE375636B - - Google Patents

Info

Publication number
SE375636B
SE375636B SE7202901A SE290172A SE375636B SE 375636 B SE375636 B SE 375636B SE 7202901 A SE7202901 A SE 7202901A SE 290172 A SE290172 A SE 290172A SE 375636 B SE375636 B SE 375636B
Authority
SE
Sweden
Application number
SE7202901A
Inventor
Ss Schedrovitsky
A N Sorokin
V M Soloviev
V I Berkman
A B Syrkov
M D Konovalov
Original Assignee
Vnii Str I Dorozhnogo Mash
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 Vnii Str I Dorozhnogo Mash filed Critical Vnii Str I Dorozhnogo Mash
Priority to SE7202901A priority Critical patent/SE375636B/xx
Publication of SE375636B publication Critical patent/SE375636B/xx

Links

Classifications

    • 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
    • E02F3/80—Component parts
    • E02F3/84—Drives or control devices therefor, e.g. hydraulic drive systems
    • E02F3/841—Devices for controlling and guiding the whole machine, e.g. by feeler elements and reference lines placed exteriorly of the machine
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
SE7202901A 1972-03-07 1972-03-07 SE375636B (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7202901A SE375636B (en:Method) 1972-03-07 1972-03-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7202901A SE375636B (en:Method) 1972-03-07 1972-03-07

Publications (1)

Publication Number Publication Date
SE375636B true SE375636B (en:Method) 1975-04-21

Family

ID=20260964

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7202901A SE375636B (en:Method) 1972-03-07 1972-03-07

Country Status (1)

Country Link
SE (1) SE375636B (en:Method)

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