FR2078387A5 - - Google Patents

Info

Publication number
FR2078387A5
FR2078387A5 FR7104301A FR7104301A FR2078387A5 FR 2078387 A5 FR2078387 A5 FR 2078387A5 FR 7104301 A FR7104301 A FR 7104301A FR 7104301 A FR7104301 A FR 7104301A FR 2078387 A5 FR2078387 A5 FR 2078387A5
Authority
FR
France
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
FR7104301A
Other languages
French (fr)
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 FR2078387A5 publication Critical patent/FR2078387A5/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
    • E02F3/6454—Towed (i.e. pulled or pushed) scrapers
    • 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
    • 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
    • E02F3/653—Connection mechanisms to the main body of the machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Agricultural Machines (AREA)
FR7104301A 1970-02-09 1971-02-09 Expired FR2078387A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US960470A 1970-02-09 1970-02-09

Publications (1)

Publication Number Publication Date
FR2078387A5 true FR2078387A5 (en) 1971-11-05

Family

ID=21738664

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7104301A Expired FR2078387A5 (en) 1970-02-09 1971-02-09

Country Status (3)

Country Link
US (1) US3657830A (en)
FR (1) FR2078387A5 (en)
GB (1) GB1329071A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893250A (en) * 1974-01-31 1975-07-08 Caterpillar Tractor Co Transport bracket for tractor scrapers and method for using the same
US4001956A (en) * 1975-09-17 1977-01-11 Caterpillar Tractor Co. Tractor scraper transportation and assembly therefor
US4142309A (en) * 1978-02-17 1979-03-06 Caterpillar Tractor Co. Scraper bowl-lift apparatus
US4328630A (en) * 1980-11-13 1982-05-11 General Motors Corporation Pullyoke assembly for a scraper

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2451294A (en) * 1944-08-08 1948-10-12 Hydro Speed Equipment Co Power-operated scraper
US2535301A (en) * 1948-11-19 1950-12-26 Letourneau Inc Auxiliary fuel tank for tractorimplement combination
US2852870A (en) * 1955-05-04 1958-09-23 Caterpillar Tractor Co Two speed scraper apron
US3014291A (en) * 1960-05-11 1961-12-26 Int Harvester Co Hydraulic bowl lifting arrangement for earth working scrapers
US3015173A (en) * 1960-08-29 1962-01-02 Caterpillar Tractor Co Shipping accessory for tractor drawn scrapers
US3179440A (en) * 1962-07-06 1965-04-20 Robert Hudson Ltd Composite articulated vehicles
SE320274B (en) * 1962-10-02 1970-02-02 R Muotka
US3175846A (en) * 1963-05-28 1965-03-30 Robert L Arbaugh Trailer hitch
US3529676A (en) * 1967-10-20 1970-09-22 Allis Chalmers Mfg Co Spring loaded coulter
US3553860A (en) * 1970-02-02 1971-01-12 Caterpillar Tractor Co Gimbal and universal coupling lift cylinder mounting for scrapers

Also Published As

Publication number Publication date
GB1329071A (en) 1973-09-05
US3657830A (en) 1972-04-25

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Legal Events

Date Code Title Description
ST Notification of lapse