CA922277A - Apron loader for a scraper - Google Patents

Apron loader for a scraper

Info

Publication number
CA922277A
CA922277A CA079649A CA79649A CA922277A CA 922277 A CA922277 A CA 922277A CA 079649 A CA079649 A CA 079649A CA 79649 A CA79649 A CA 79649A CA 922277 A CA922277 A CA 922277A
Authority
CA
Canada
Prior art keywords
loader
apron
scraper
apron loader
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
CA079649A
Inventor
H. Eiger William
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation 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 Motors Liquidation Co filed Critical Motors Liquidation Co
Application granted granted Critical
Publication of CA922277A publication Critical patent/CA922277A/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
    • E02F3/64—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
    • E02F3/6454—Towed (i.e. pulled or pushed) scrapers
    • E02F3/6481—Towed (i.e. pulled or pushed) 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
    • E02F3/654—Scraper bowls and components mounted on them
    • E02F3/655—Loading or elevator 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
    • E02F3/65—Component parts, e.g. drives, control devices
    • E02F3/654—Scraper bowls and components mounted on them
    • E02F3/657—Means to prevent the spilling of dredged material, e.g. apron, baffle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Soil Working Implements (AREA)
  • Harvester Elements (AREA)
CA079649A 1969-07-15 1970-04-09 Apron loader for a scraper Expired CA922277A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84195569A 1969-07-15 1969-07-15

Publications (1)

Publication Number Publication Date
CA922277A true CA922277A (en) 1973-03-06

Family

ID=25286172

Family Applications (1)

Application Number Title Priority Date Filing Date
CA079649A Expired CA922277A (en) 1969-07-15 1970-04-09 Apron loader for a scraper

Country Status (5)

Country Link
US (1) US3571955A (en)
CA (1) CA922277A (en)
DE (1) DE2035351A1 (en)
FR (1) FR2055138A6 (en)
GB (1) GB1272371A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011669A (en) * 1975-12-24 1977-03-15 Caterpillar Tractor Co. Power scraper with apron on a movable pivot axis
US7077216B2 (en) * 2003-10-21 2006-07-18 Ati, Inc. Earth scraper with track apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1903675A (en) * 1929-12-16 1933-04-11 Sullivan Machinery Co Loading machine
US2396287A (en) * 1943-05-27 1946-03-12 Frank B Robb Scraper vehicle
US2844892A (en) * 1956-11-16 1958-07-29 Carston Walter Excavating, loading, and carry-off earth working machine
US3105311A (en) * 1960-05-25 1963-10-01 Fmc Corp Earth moving vehicle
US3067888A (en) * 1960-12-14 1962-12-11 Fmc Corp Earth moving vehicle
US3221424A (en) * 1963-05-15 1965-12-07 Hancock Mfg Company Rake-type loader for scraper
US3351002A (en) * 1965-09-15 1967-11-07 Sperry Rand Corp Hay baler
DE1238261B (en) * 1965-11-25 1967-04-06 Welger Geb Conveyor rake with overload protection for agricultural harvesting machines

Also Published As

Publication number Publication date
US3571955A (en) 1971-03-23
DE2035351A1 (en) 1971-08-26
FR2055138A6 (en) 1971-05-07
GB1272371A (en) 1972-04-26

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