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FR888166A - Improvements to scrapers-scrapers - Google Patents

Improvements to scrapers-scrapers

Info

Publication number
FR888166A
FR888166A FR888166DA FR888166A FR 888166 A FR888166 A FR 888166A FR 888166D A FR888166D A FR 888166DA FR 888166 A FR888166 A FR 888166A
Authority
FR
France
Prior art keywords
scrapers
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
Other languages
French (fr)
Inventor
Desire Willocq
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 filed Critical
Application granted granted Critical
Publication of FR888166A publication Critical patent/FR888166A/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
    • 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
    • E02F3/6454—Towed (i.e. pulled or pushed) scrapers
    • E02F3/6472—Towed (i.e. pulled or pushed) scrapers with elements of the scraper bowls being pivotable for dumping the soil

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR888166D 1942-07-22 1942-07-22 Improvements to scrapers-scrapers Expired FR888166A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR888166T 1942-07-22

Publications (1)

Publication Number Publication Date
FR888166A true FR888166A (en) 1943-12-06

Family

ID=9376613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888166D Expired FR888166A (en) 1942-07-22 1942-07-22 Improvements to scrapers-scrapers

Country Status (1)

Country Link
FR (1) FR888166A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2988832A (en) * 1958-04-21 1961-06-20 Hancock Positive ejection mechanism for earth moving apparatus
US3066429A (en) * 1961-04-03 1962-12-04 Hancock James Eugene Earth moving apparatus and fluid control therefor
DE1248550B (en) * 1963-11-25 1967-08-24 Salzdefurth Ver Kaliwerke Mobile self-loader

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2988832A (en) * 1958-04-21 1961-06-20 Hancock Positive ejection mechanism for earth moving apparatus
US3066429A (en) * 1961-04-03 1962-12-04 Hancock James Eugene Earth moving apparatus and fluid control therefor
DE1248550B (en) * 1963-11-25 1967-08-24 Salzdefurth Ver Kaliwerke Mobile self-loader

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