AU547124B2 - Grading apparatus - Google Patents

Grading apparatus

Info

Publication number
AU547124B2
AU547124B2 AU11922/83A AU1192283A AU547124B2 AU 547124 B2 AU547124 B2 AU 547124B2 AU 11922/83 A AU11922/83 A AU 11922/83A AU 1192283 A AU1192283 A AU 1192283A AU 547124 B2 AU547124 B2 AU 547124B2
Authority
AU
Australia
Prior art keywords
grading apparatus
grading
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.)
Ceased
Application number
AU11922/83A
Other versions
AU1192283A (en
Inventor
Geoffrey Lucas
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.)
Lucas G SA
Original Assignee
Lucas G SA
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 Lucas G SA filed Critical Lucas G SA
Priority to AU11922/83A priority Critical patent/AU547124B2/en
Publication of AU1192283A publication Critical patent/AU1192283A/en
Application granted granted Critical
Publication of AU547124B2 publication Critical patent/AU547124B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • E02F3/7663—Graders with the scraper blade mounted under a frame supported by wheels, or the like
    • E02F3/7672—Graders with the scraper blade mounted under a frame supported by wheels, or the like with the scraper blade being pivotable about a horizontal axis disposed parallel to the blade
    • 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
    • E02F3/64—Buckets cars, i.e. having scraper bowls
    • E02F3/6454—Towed (i.e. pulled or pushed) scrapers
    • E02F3/6463—Towed (i.e. pulled or pushed) scrapers with rotatable scraper bowls for dumping the soil
    • 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
    • E02F3/64—Buckets cars, i.e. having scraper bowls
    • 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
    • E02F3/7663—Graders with the scraper blade mounted under a frame supported by wheels, or the like
    • 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
    • E02F3/815—Blades; Levelling or scarifying tools
    • E02F3/8157—Shock absorbers; Supports, e.g. skids, rollers; Devices for compensating wear-and-tear, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
AU11922/83A 1982-03-02 1982-03-02 Grading apparatus Ceased AU547124B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU11922/83A AU547124B2 (en) 1982-03-02 1982-03-02 Grading apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPF2917 1982-03-02
AU11922/83A AU547124B2 (en) 1982-03-02 1982-03-02 Grading apparatus

Publications (2)

Publication Number Publication Date
AU1192283A AU1192283A (en) 1983-09-08
AU547124B2 true AU547124B2 (en) 1985-10-10

Family

ID=3702528

Family Applications (1)

Application Number Title Priority Date Filing Date
AU11922/83A Ceased AU547124B2 (en) 1982-03-02 1982-03-02 Grading apparatus

Country Status (1)

Country Link
AU (1) AU547124B2 (en)

Also Published As

Publication number Publication date
AU1192283A (en) 1983-09-08

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