BE588945A - Excavator. - Google Patents

Excavator.

Info

Publication number
BE588945A
BE588945A BE588945A BE588945A BE588945A BE 588945 A BE588945 A BE 588945A BE 588945 A BE588945 A BE 588945A BE 588945 A BE588945 A BE 588945A BE 588945 A BE588945 A BE 588945A
Authority
BE
Belgium
Prior art keywords
excavator
Prior art date
Application number
BE588945A
Other languages
French (fr)
Inventor
D L Raymond
H H Hoover
Original Assignee
Cleveland Trencher 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
Priority to US801984A priority Critical patent/US2979838A/en
Application filed by Cleveland Trencher Co filed Critical Cleveland Trencher Co
Publication of BE588945A publication Critical patent/BE588945A/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/181Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels including a conveyor
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/22Component parts
    • E02F3/24Digging wheels; Digging elements of wheels; Drives for wheels
    • E02F3/241Digging wheels; Digging elements of wheels; Drives for wheels digging wheels
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2866Small metalwork for digging elements, e.g. teeth scraper bits for rotating digging elements
BE588945A 1959-03-23 1960-03-23 Excavator. BE588945A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US801984A US2979838A (en) 1959-03-23 1959-03-23 Excavating machine

Publications (1)

Publication Number Publication Date
BE588945A true BE588945A (en) 1960-07-18

Family

ID=25182529

Family Applications (1)

Application Number Title Priority Date Filing Date
BE588945A BE588945A (en) 1959-03-23 1960-03-23 Excavator.

Country Status (5)

Country Link
US (1) US2979838A (en)
BE (1) BE588945A (en)
ES (1) ES255477A1 (en)
FR (1) FR1247132A (en)
GB (1) GB868663A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958347A (en) * 1974-07-11 1976-05-25 Leroy Marvin Heitman Drain ditch digging attachment for a back-hoe
US4050170A (en) * 1976-02-17 1977-09-27 Norman P. Proehl Dredge cutter head
FR2438124B1 (en) * 1978-10-04 1982-12-03 Barre Marcel
US4616433A (en) * 1985-02-12 1986-10-14 Caterpillar Inc. Ripping bucket arrangement
DE3941123C2 (en) * 1989-12-13 1992-08-20 O & K Orenstein & Koppel Ag, 1000 Berlin, De
DE102013102407A1 (en) * 2013-03-11 2014-09-25 Thyssenkrupp Industrial Solutions Ag Paddle wheel for the degradation of materials from a composite material in particular high hardness
DE102019214626A1 (en) * 2019-09-25 2020-09-24 Thyssenkrupp Ag Device and method for optimizing mining processes, as well as use and computer program product

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1480277A (en) * 1924-01-08 A corporatton
US263994A (en) * 1882-09-05 Harrow
US101112A (en) * 1870-03-22 Improvement in steam ditching-machines
US229730A (en) * 1880-07-06 Dredging-machine
US59140A (en) * 1866-10-23 Improved ditching-machine
US208893A (en) * 1878-10-15 Improvement in excavating-machines
US708753A (en) * 1901-12-06 1902-09-09 Henry G Butler Dredging-scoop.
US908317A (en) * 1908-02-25 1908-12-29 Joseph Organ Excavating-machine.
US993785A (en) * 1910-08-15 1911-05-30 Richard P Mccormick Excavator.
US1113952A (en) * 1913-08-02 1914-10-20 John T Pierson Trench-digging machine.
US1184238A (en) * 1914-12-26 1916-05-23 Charles M Hickey Traction ditching-machine.
US1467828A (en) * 1919-09-15 1923-09-11 F C Austin Machinery Company Machine for making ditches
US1802106A (en) * 1930-01-02 1931-04-21 George Haiss Mfg Co Inc Conveyer bucket
US2114129A (en) * 1935-10-28 1938-04-12 Electric Steel Foundry Co Dredge bucket
US2699327A (en) * 1949-10-19 1955-01-11 Goodman Mfg Co Mining head for cutting and dislodging coal

Also Published As

Publication number Publication date
BE588945A1 (en)
ES255477A1 (en) 1960-04-01
FR1247132A (en) 1960-11-25
US2979838A (en) 1961-04-18
GB868663A (en) 1961-05-25

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