BE579816A - Mécanisme émietteur pour machines excavatrices. - Google Patents

Mécanisme émietteur pour machines excavatrices.

Info

Publication number
BE579816A
BE579816A BE579816A BE579816A BE579816A BE 579816 A BE579816 A BE 579816A BE 579816 A BE579816 A BE 579816A BE 579816 A BE579816 A BE 579816A BE 579816 A BE579816 A BE 579816A
Authority
BE
Belgium
Prior art keywords
crumbling
excavating machines
excavating
machines
crumbling mechanism
Prior art date
Application number
BE579816A
Other languages
English (en)
Inventor
John Walter Spring
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 BE579816A publication Critical patent/BE579816A/fr

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Jib Cranes (AREA)
BE579816A 1958-08-14 1959-06-18 Mécanisme émietteur pour machines excavatrices. BE579816A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US755010A US2908091A (en) 1958-08-14 1958-08-14 Crumbing mechanism for excavating machines

Publications (1)

Publication Number Publication Date
BE579816A true BE579816A (fr) 1959-10-16

Family

ID=25037323

Family Applications (1)

Application Number Title Priority Date Filing Date
BE579816A BE579816A (fr) 1958-08-14 1959-06-18 Mécanisme émietteur pour machines excavatrices.

Country Status (3)

Country Link
US (1) US2908091A (fr)
BE (1) BE579816A (fr)
ES (1) ES250433A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022584A (en) * 1959-09-16 1962-02-27 Cleveland Trencher Co Crumbing mechanism for excavating machines
GB1372467A (en) * 1971-03-03 1974-10-30 Schaeff Kg Maschfab Karl Vehicle mountable trench excavators units
US4110920A (en) * 1977-02-28 1978-09-05 Roscoe Brown Corporation Slack takeup apparatus for an endless excavating member
US4827636A (en) * 1988-02-25 1989-05-09 J. I. Case Company Trencher crumber assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2686981A (en) * 1948-05-27 1954-08-24 Parsons Co Ralph M Crumber adjustment for endlesstype trench digging machines
US2584287A (en) * 1948-09-07 1952-02-05 Daniel F Przybylski Digging adjustment for endless type trench excavators
US2654966A (en) * 1950-01-27 1953-10-13 Cleveland Trencher Co Crumbing mechanism for excavating machines

Also Published As

Publication number Publication date
ES250433A1 (es) 1959-11-16
US2908091A (en) 1959-10-13

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