AU2001296782A1 - Scraper bowl with a moveable cutting edge - Google Patents

Scraper bowl with a moveable cutting edge

Info

Publication number
AU2001296782A1
AU2001296782A1 AU2001296782A AU9678201A AU2001296782A1 AU 2001296782 A1 AU2001296782 A1 AU 2001296782A1 AU 2001296782 A AU2001296782 A AU 2001296782A AU 9678201 A AU9678201 A AU 9678201A AU 2001296782 A1 AU2001296782 A1 AU 2001296782A1
Authority
AU
Australia
Prior art keywords
cutting edge
scraper bowl
moveable cutting
moveable
scraper
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.)
Abandoned
Application number
AU2001296782A
Inventor
Victor Ronald Strong
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.)
Terex Corp
Original Assignee
UNIT RIG
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 UNIT RIG filed Critical UNIT RIG
Publication of AU2001296782A1 publication Critical patent/AU2001296782A1/en
Abandoned 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
    • E02F3/64—Buckets cars, i.e. having scraper bowls
    • E02F3/65—Component parts, e.g. drives, control devices
    • E02F3/654—Scraper bowls and components mounted on them
    • E02F3/656—Ejector or dumping mechanisms
    • 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
    • E02F3/64—Buckets cars, i.e. having scraper bowls
    • E02F3/6409—Self-propelled scrapers
    • E02F3/6436—Self-propelled scrapers with scraper bowls with an ejector having translational movement 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
    • E02F3/65—Component parts, e.g. drives, control devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Road Repair (AREA)
AU2001296782A 2000-10-10 2001-10-10 Scraper bowl with a moveable cutting edge Abandoned AU2001296782A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23962500P 2000-10-10 2000-10-10
US60239625 2000-10-10
PCT/US2001/031679 WO2002031272A1 (en) 2000-10-10 2001-10-10 Scraper bowl with a moveable cutting edge

Publications (1)

Publication Number Publication Date
AU2001296782A1 true AU2001296782A1 (en) 2002-04-22

Family

ID=22902984

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001296782A Abandoned AU2001296782A1 (en) 2000-10-10 2001-10-10 Scraper bowl with a moveable cutting edge

Country Status (2)

Country Link
AU (1) AU2001296782A1 (en)
WO (1) WO2002031272A1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460764A (en) * 1945-10-15 1949-02-01 Oklejas Eli Earth-moving machine
US2994976A (en) * 1959-05-22 1961-08-08 James E Hancock Stabilizer for positive ejection mechanism for earth moving apparatus
USRE26398E (en) * 1963-04-19 1968-06-04 Hydraulic circuit having two pumps for self-loading scrapers
US3308565A (en) * 1964-11-18 1967-03-14 Deere & Co Protective shield on earth-carrying scraper
US3487564A (en) * 1967-02-16 1970-01-06 William E Martin Rear-dumping self-loading vehicle
GB1175466A (en) * 1967-06-07 1969-12-23 Gen Motors Corp An Earth Scraper Vehicle
US3675347A (en) * 1971-01-19 1972-07-11 Westinghouse Air Brake Co Ejector and floor actuating means for scraper
US3742628A (en) * 1971-10-04 1973-07-03 Clark Equipment Co Stabilizer and positive ejection mechanism for earth moving apparatus
US3916545A (en) * 1974-11-13 1975-11-04 Gen Motors Corp Ejector mechanism for scraper
US6032389A (en) * 1998-05-13 2000-03-07 Eagle-Picher Industries, Inc. Earth mover with leveling device or fixed cutting edge earth mover

Also Published As

Publication number Publication date
WO2002031272A1 (en) 2002-04-18

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