AU452014B2 - Fine grading device for rubber tyre road grader - Google Patents

Fine grading device for rubber tyre road grader

Info

Publication number
AU452014B2
AU452014B2 AU31764/71A AU3176471A AU452014B2 AU 452014 B2 AU452014 B2 AU 452014B2 AU 31764/71 A AU31764/71 A AU 31764/71A AU 3176471 A AU3176471 A AU 3176471A AU 452014 B2 AU452014 B2 AU 452014B2
Authority
AU
Australia
Prior art keywords
rubber tyre
grading device
road grader
fine grading
tyre road
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
AU31764/71A
Other versions
AU3176471A (en
Inventor
L. Brown Robert
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.)
BROHIGBU Ltd
Original Assignee
BROHIGBU Ltd
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 BROHIGBU Ltd filed Critical BROHIGBU Ltd
Publication of AU3176471A publication Critical patent/AU3176471A/en
Application granted granted Critical
Publication of AU452014B2 publication Critical patent/AU452014B2/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
    • E02F3/78—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices with rotating digging elements
    • E02F3/783—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices with rotating digging elements having a horizontal axis of rotation
    • 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
    • E02F3/7604—Combinations of scraper blades with soil loosening tools working independently of scraper blades
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S37/00—Excavating
    • Y10S37/907—Automatic leveling excavators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
AU31764/71A 1970-08-11 1971-07-29 Fine grading device for rubber tyre road grader Expired AU452014B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6291770A 1970-08-11 1970-08-11

Publications (2)

Publication Number Publication Date
AU3176471A AU3176471A (en) 1973-02-01
AU452014B2 true AU452014B2 (en) 1974-08-22

Family

ID=22045694

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31764/71A Expired AU452014B2 (en) 1970-08-11 1971-07-29 Fine grading device for rubber tyre road grader

Country Status (6)

Country Link
US (1) US3693722A (en)
AU (1) AU452014B2 (en)
BR (1) BR7105138D0 (en)
CA (1) CA933750A (en)
FR (1) FR2104193A5 (en)
ZA (1) ZA715173B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3841006A (en) * 1973-03-01 1974-10-15 V Kiselev Excavating and grading machine with adjustable rotary cutting head
FR2222497B1 (en) * 1973-03-22 1976-06-11 Inst Lesovodstva Mek
US4041623A (en) * 1975-09-22 1977-08-16 Miller Formless Co., Inc. Grade cutting machine
US4185698A (en) * 1978-02-27 1980-01-29 J. I. Case Company Adjustable auger dozer
US4197032A (en) * 1978-08-02 1980-04-08 Power Curbers, Inc. Apparatus and method for forming a continuous strip of paving
US4331204A (en) * 1980-03-21 1982-05-25 White Robert E Tillage implement
US4307524A (en) * 1980-06-03 1981-12-29 Leaf Enterprises, Inc. Ice removing attachment for a vehicle
AT382062B (en) * 1985-02-08 1987-01-12 Ranner Dietrich Soil cultivation equipment
US4775014A (en) * 1986-02-06 1988-10-04 Bombardier-Rotax-Wein Productions- Und Vertriebsgesellschaft M.B.H. Ground-working implement
FR2617216B1 (en) * 1987-06-23 1990-12-14 Gal Sarl WORKING PROCESS FOR FLUSHING PAVEMENT ACCOMMODATIONS AND MACHINE FOR IMPLEMENTING THIS PROCESS
US4936392A (en) * 1988-11-28 1990-06-26 Kevin Kitchin Road shoulder grading attachment
US5799736A (en) * 1994-10-11 1998-09-01 R&R Enterprises Inc. Dirt distribution method
US6068065A (en) * 1998-04-20 2000-05-30 Mehew; Wayne Roller attachment for road grader
US9011039B2 (en) 2011-03-24 2015-04-21 Rm Equipment, Llc Apparatuses for servicing roadways
DE102016011745A1 (en) * 2016-09-30 2018-04-05 Florian Lagger Device for rehabilitating and profiling damaged water-based road coverings
US11326323B2 (en) * 2020-02-11 2022-05-10 Bernard E. Wielenberg Dirt contouring and grading device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1883404A (en) * 1928-08-11 1932-10-18 Ronning Adolph Road maintainer
US3423859A (en) * 1965-04-07 1969-01-28 Machinery Inc Const Road construction methods and apparatus
US3490539A (en) * 1966-07-27 1970-01-20 Marvin L Hilmes Surface preparation and grading machine including box planer assembly and grade/slope control mechanism therefor
US3568778A (en) * 1969-01-23 1971-03-09 Cmi Corp Motor grader apparatus

Also Published As

Publication number Publication date
ZA715173B (en) 1972-04-26
AU3176471A (en) 1973-02-01
BR7105138D0 (en) 1973-04-19
US3693722A (en) 1972-09-26
CA933750A (en) 1973-09-18
FR2104193A5 (en) 1972-04-14

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