IT996440B - Perfezionamento nei motolivellatori per superfici stradal - Google Patents

Perfezionamento nei motolivellatori per superfici stradal

Info

Publication number
IT996440B
IT996440B IT53696/73A IT5369673A IT996440B IT 996440 B IT996440 B IT 996440B IT 53696/73 A IT53696/73 A IT 53696/73A IT 5369673 A IT5369673 A IT 5369673A IT 996440 B IT996440 B IT 996440B
Authority
IT
Italy
Prior art keywords
improvement
road surfaces
motor levels
levels
motor
Prior art date
Application number
IT53696/73A
Other languages
English (en)
Italian (it)
Original Assignee
Blair Mfg 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 Blair Mfg Co filed Critical Blair Mfg Co
Application granted granted Critical
Publication of IT996440B publication Critical patent/IT996440B/it

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Handcart (AREA)
  • Harvester Elements (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
IT53696/73A 1972-12-04 1973-11-14 Perfezionamento nei motolivellatori per superfici stradal IT996440B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00311850A US3815686A (en) 1972-12-04 1972-12-04 Road grader blade support

Publications (1)

Publication Number Publication Date
IT996440B true IT996440B (it) 1975-12-10

Family

ID=23208791

Family Applications (1)

Application Number Title Priority Date Filing Date
IT53696/73A IT996440B (it) 1972-12-04 1973-11-14 Perfezionamento nei motolivellatori per superfici stradal

Country Status (10)

Country Link
US (1) US3815686A (pt)
JP (1) JPS5428001B2 (pt)
AR (1) AR200282A1 (pt)
AU (1) AU475222B2 (pt)
BR (1) BR7309419D0 (pt)
CA (1) CA978740A (pt)
ES (1) ES419476A1 (pt)
FR (1) FR2209018B1 (pt)
GB (1) GB1414558A (pt)
IT (1) IT996440B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4936392A (en) * 1988-11-28 1990-06-26 Kevin Kitchin Road shoulder grading attachment
US9920501B2 (en) * 2015-08-05 2018-03-20 Philip Paull Apparatus and method for enhanced grading control

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1968412A (en) * 1931-05-23 1934-07-31 Le Grand H Lull Chatter eliminator for road maintenance machines
US2640718A (en) * 1948-06-28 1953-06-02 Charles H Brown Implement tool bar clamp
US3191324A (en) * 1963-06-13 1965-06-29 Caterpillar Tractor Co Blade stabilizer for motor grader
US3552498A (en) * 1968-02-19 1971-01-05 Blair Mfg Co Road grader blade mounting means
US3642333A (en) * 1970-06-22 1972-02-15 Alloway Mfg Inc Clamp

Also Published As

Publication number Publication date
JPS5428001B2 (pt) 1979-09-13
CA978740A (en) 1975-12-02
ES419476A1 (es) 1976-04-01
US3815686A (en) 1974-06-11
BR7309419D0 (pt) 1974-08-15
DE2355706A1 (de) 1974-06-12
FR2209018B1 (pt) 1976-11-19
AR200282A1 (es) 1974-10-31
GB1414558A (en) 1975-11-19
FR2209018A1 (pt) 1974-06-28
AU475222B2 (en) 1976-08-12
JPS4988302A (pt) 1974-08-23
DE2355706B2 (de) 1976-05-26
AU6183173A (en) 1975-05-01

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