AU445340B2 - Level control mechanism for road w building machines - Google Patents

Level control mechanism for road w building machines

Info

Publication number
AU445340B2
AU445340B2 AU27853/67A AU2785367A AU445340B2 AU 445340 B2 AU445340 B2 AU 445340B2 AU 27853/67 A AU27853/67 A AU 27853/67A AU 2785367 A AU2785367 A AU 2785367A AU 445340 B2 AU445340 B2 AU 445340B2
Authority
AU
Australia
Prior art keywords
road
control mechanism
level control
building machines
machines
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
AU27853/67A
Other versions
AU2785367A (en
Inventor
CORLETT and RAYMOND A. NORRIES JOHN
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.)
John Curlett And Raymonda Cornes
Original Assignee
John Curlett And Raymonda Cornes
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 John Curlett And Raymonda Cornes filed Critical John Curlett And Raymonda Cornes
Priority to AU27853/67A priority Critical patent/AU445340B2/en
Publication of AU2785367A publication Critical patent/AU2785367A/en
Application granted granted Critical
Publication of AU445340B2 publication Critical patent/AU445340B2/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
AU27853/67A 1967-09-28 1967-09-28 Level control mechanism for road w building machines Expired AU445340B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU27853/67A AU445340B2 (en) 1967-09-28 1967-09-28 Level control mechanism for road w building machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU27853/67A AU445340B2 (en) 1967-09-28 1967-09-28 Level control mechanism for road w building machines

Publications (2)

Publication Number Publication Date
AU2785367A AU2785367A (en) 1969-04-03
AU445340B2 true AU445340B2 (en) 1974-01-24

Family

ID=3716151

Family Applications (1)

Application Number Title Priority Date Filing Date
AU27853/67A Expired AU445340B2 (en) 1967-09-28 1967-09-28 Level control mechanism for road w building machines

Country Status (1)

Country Link
AU (1) AU445340B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU592147B2 (en) * 1985-07-13 1990-01-04 John William Watkinson Apparatus for reprocessing of metal cans

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU592147B2 (en) * 1985-07-13 1990-01-04 John William Watkinson Apparatus for reprocessing of metal cans

Also Published As

Publication number Publication date
AU2785367A (en) 1969-04-03

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