GB868663A - Improvements relating to mobile trench excavating machines - Google Patents

Improvements relating to mobile trench excavating machines

Info

Publication number
GB868663A
GB868663A GB1402/60A GB140260A GB868663A GB 868663 A GB868663 A GB 868663A GB 1402/60 A GB1402/60 A GB 1402/60A GB 140260 A GB140260 A GB 140260A GB 868663 A GB868663 A GB 868663A
Authority
GB
United Kingdom
Prior art keywords
blades
bucket
improvements relating
excavating machines
backs
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
GB1402/60A
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.)
Cleveland Trencher Co
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
Application filed by Cleveland Trencher Co filed Critical Cleveland Trencher Co
Publication of GB868663A publication Critical patent/GB868663A/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
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/181—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels including a conveyor
    • 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
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • 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
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/22—Component parts
    • E02F3/24—Digging wheels; Digging elements of wheels; Drives for wheels
    • E02F3/241—Digging wheels; Digging elements of wheels; Drives for wheels digging wheels
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2866—Small metalwork for digging elements, e.g. teeth scraper bits for rotating digging elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)

Abstract

868,663. Trench excavators. CLEVELAND TRENCHER CO. Jan. 14, 1960 [March 23, 1959], No. 1402/60. Class 68(1). Directly or indirectly mounted on the backs 27 of the buckets A of the bucket wheel or bucket ladder of a trench-excavating machine are holders 42 in which ripper blades 40 are mounted edgewise to the direction of travel of the wheel. The blades 40 on one bucket being transversely staggered with respect to the blades of an adjacent bucket. Various shapes of blade and dispositions of the blades on the backs of successive buckets are described.
GB1402/60A 1959-03-23 1960-01-14 Improvements relating to mobile trench excavating machines Expired GB868663A (en)

Applications Claiming Priority (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
GB868663A true GB868663A (en) 1961-05-25

Family

ID=25182529

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1402/60A Expired GB868663A (en) 1959-03-23 1960-01-14 Improvements relating to mobile trench excavating machines

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
FR2438124A1 (en) * 1978-10-04 1980-04-30 Barre Marcel EXCAVATOR-EXCAVATOR
US4616433A (en) * 1985-02-12 1986-10-14 Caterpillar Inc. Ripping bucket arrangement
DE3941123A1 (en) * 1989-12-13 1991-06-20 Orenstein & Koppel Ag TRIP TOOTH FOR CUTTING WHEELS
DE102013102407B4 (en) * 2013-03-11 2021-12-30 Thyssenkrupp Industrial Solutions Ag Paddle wheel for breaking down materials from a material bond of 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
US229730A (en) * 1880-07-06 Dredging-machine
US101112A (en) * 1870-03-22 Improvement in steam ditching-machines
US263994A (en) * 1882-09-05 Harrow
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
ES255477A1 (en) 1960-04-01
FR1247132A (en) 1960-11-25
US2979838A (en) 1961-04-18
BE588945A (en) 1960-07-18

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