JPS5433301A - Machine of operating grader blade - Google Patents

Machine of operating grader blade

Info

Publication number
JPS5433301A
JPS5433301A JP7406178A JP7406178A JPS5433301A JP S5433301 A JPS5433301 A JP S5433301A JP 7406178 A JP7406178 A JP 7406178A JP 7406178 A JP7406178 A JP 7406178A JP S5433301 A JPS5433301 A JP S5433301A
Authority
JP
Japan
Prior art keywords
operating
machine
grader blade
grader
blade
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.)
Pending
Application number
JP7406178A
Other languages
Japanese (ja)
Inventor
Samueru Morisu Kaarisuru
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of JPS5433301A publication Critical patent/JPS5433301A/en
Pending 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
    • E02F3/7636—Graders with the scraper blade mounted under the tractor chassis
    • E02F3/765—Graders with the scraper blade mounted under the tractor chassis with the scraper blade being pivotable about a horizontal axis disposed perpendicular to the blade
JP7406178A 1977-08-19 1978-06-19 Machine of operating grader blade Pending JPS5433301A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82621377A 1977-08-19 1977-08-19

Publications (1)

Publication Number Publication Date
JPS5433301A true JPS5433301A (en) 1979-03-12

Family

ID=25245988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7406178A Pending JPS5433301A (en) 1977-08-19 1978-06-19 Machine of operating grader blade

Country Status (5)

Country Link
US (1) UST984004I4 (en)
JP (1) JPS5433301A (en)
CA (1) CA1080964A (en)
FR (1) FR2400594A1 (en)
ZA (1) ZA782213B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU778668B2 (en) * 2000-07-12 2004-12-16 Davey Group Pty Ltd High speed grader improvements
US7647983B2 (en) * 2006-03-31 2010-01-19 Caterpillar Inc. Machine with automated linkage positioning system

Also Published As

Publication number Publication date
UST984004I4 (en) 1979-07-03
ZA782213B (en) 1979-04-25
CA1080964A (en) 1980-07-08
FR2400594A1 (en) 1979-03-16

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