FR1248265A - Engin de terrassement et procédé pour sa mise en oeuvre - Google Patents

Engin de terrassement et procédé pour sa mise en oeuvre

Info

Publication number
FR1248265A
FR1248265A FR817637A FR817637A FR1248265A FR 1248265 A FR1248265 A FR 1248265A FR 817637 A FR817637 A FR 817637A FR 817637 A FR817637 A FR 817637A FR 1248265 A FR1248265 A FR 1248265A
Authority
FR
France
Prior art keywords
implementation
earthmoving machine
earthmoving
machine
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
FR817637A
Other languages
English (en)
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor 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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Application granted granted Critical
Publication of FR1248265A publication Critical patent/FR1248265A/fr
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
    • E02F3/652—Means to adjust the height of the scraper bowls, e.g. suspension means, tilt control, earth damping control
    • 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
    • E02F3/654—Scraper bowls and components mounted on them
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/961—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements with several digging elements or tools mounted on one machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
FR817637A 1959-02-04 1960-02-04 Engin de terrassement et procédé pour sa mise en oeuvre Expired FR1248265A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US791156A US3038265A (en) 1959-02-04 1959-02-04 Method and apparatus for moving earth

Publications (1)

Publication Number Publication Date
FR1248265A true FR1248265A (fr) 1960-12-09

Family

ID=25152848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR817637A Expired FR1248265A (fr) 1959-02-04 1960-02-04 Engin de terrassement et procédé pour sa mise en oeuvre

Country Status (3)

Country Link
US (1) US3038265A (fr)
FR (1) FR1248265A (fr)
GB (1) GB879617A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104480A (en) * 1961-01-03 1963-09-24 Int Harvester Co Earth working implement
US3235985A (en) * 1960-01-29 1966-02-22 Lauster Erhard Apparatus for hauling, scraping, scooping and grading of earth and like materials

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3175312A (en) * 1961-01-03 1965-03-30 Int Harvester Co Earth working vehicles
US3153866A (en) * 1962-07-06 1964-10-27 Caterpillar Tractor Co Multi-purpose bulldozing tractor and loader
US3466771A (en) * 1966-09-20 1969-09-16 Robert P Wilson Earth mover vehicle separable into plural units
US3828873A (en) * 1972-08-28 1974-08-13 Caterpillar Tractor Co High drive-track-type vehicle
US4796366A (en) * 1987-02-27 1989-01-10 Scully Robert M Plow/scraper assembly for earth mover vehicle
US5988948A (en) * 1997-09-04 1999-11-23 Cable And Wireless Plc Underwater plough and method for varying ploughing depth

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US687312A (en) * 1901-03-29 1901-11-26 Isaiah D Hughes Combined excavator and elevator.
US1185834A (en) * 1916-01-22 1916-06-06 Olimpio Scalzitti Trench-excavator.
US2061924A (en) * 1935-01-07 1936-11-24 Mclennen C Slate Combination scraper and bulldozer
FR873189A (fr) * 1939-02-08 1942-07-01 Menck & Hambrock Gmbh Tracteurs à chenilles avec bouclier
US2243831A (en) * 1939-05-23 1941-06-03 Berner Leo Scraper
US2312390A (en) * 1940-02-12 1943-03-02 Cordes Hugo Automotive crawler vehicle with a scraper bowl having a bulldozer blade
US2348910A (en) * 1942-03-04 1944-05-16 Kay Brunner Steel Products Inc Carrying scraper
US2480656A (en) * 1947-10-20 1949-08-30 Ralph W Jenne Cutting attachment for dragline buckets
US2674817A (en) * 1950-03-02 1954-04-13 Shepherd Tractor & Equipment C Bulldozer blade having detachable wings
US2830392A (en) * 1953-05-26 1958-04-15 Fairchild Engine & Airplane Earth-moving apparatus
US2927385A (en) * 1954-09-03 1960-03-08 Fairchild Engine & Airplane Bulldozer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3235985A (en) * 1960-01-29 1966-02-22 Lauster Erhard Apparatus for hauling, scraping, scooping and grading of earth and like materials
US3104480A (en) * 1961-01-03 1963-09-24 Int Harvester Co Earth working implement

Also Published As

Publication number Publication date
US3038265A (en) 1962-06-12
GB879617A (en) 1961-10-11

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