EP0405950A3 - Digging machine - Google Patents

Digging machine Download PDF

Info

Publication number
EP0405950A3
EP0405950A3 EP19900307040 EP90307040A EP0405950A3 EP 0405950 A3 EP0405950 A3 EP 0405950A3 EP 19900307040 EP19900307040 EP 19900307040 EP 90307040 A EP90307040 A EP 90307040A EP 0405950 A3 EP0405950 A3 EP 0405950A3
Authority
EP
European Patent Office
Prior art keywords
digging machine
digging
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.)
Withdrawn
Application number
EP19900307040
Other languages
English (en)
Other versions
EP0405950A2 (de
Inventor
Michael Kukla
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.)
BRUFF GROUP Ltd
Original Assignee
BRUFF GROUP Ltd
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 BRUFF GROUP Ltd filed Critical BRUFF GROUP Ltd
Publication of EP0405950A2 publication Critical patent/EP0405950A2/de
Publication of EP0405950A3 publication Critical patent/EP0405950A3/en
Withdrawn legal-status Critical Current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
    • E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
    • E02F3/12—Component parts, e.g. bucket troughs
    • 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
    • E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
    • E02F3/085—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain with auxiliary or additional digging elements other than digging elements on an endless chain
    • 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
    • E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
    • E02F3/10—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain with tools that only loosen the material, i.e. with cutter-type chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Agricultural Machines (AREA)
EP19900307040 1989-06-27 1990-06-27 Digging machine Withdrawn EP0405950A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8914753 1989-06-27
GB898914753A GB8914753D0 (en) 1989-06-27 1989-06-27 Digging machine

Publications (2)

Publication Number Publication Date
EP0405950A2 EP0405950A2 (de) 1991-01-02
EP0405950A3 true EP0405950A3 (en) 1991-11-06

Family

ID=10659137

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900307040 Withdrawn EP0405950A3 (en) 1989-06-27 1990-06-27 Digging machine

Country Status (2)

Country Link
EP (1) EP0405950A3 (de)
GB (1) GB8914753D0 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5189817A (en) * 1992-07-24 1993-03-02 Case Corporation Crumber mechanism for a trencher machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2684542A (en) * 1950-01-20 1954-07-27 Albert J Larson Deflector and support for endless chain ditching machines
FR1210928A (fr) * 1958-09-12 1960-03-11 Machine excavatrice, notamment pour le creusage de tranchées
GB890587A (en) * 1959-04-29 1962-03-07 John Allen & Sons Oxford Ltd Improvements in or relating to trenching machines
EP0225243A1 (de) * 1985-11-18 1987-06-10 Jean-Charles Dalaine Maschine zum Herstellen von Gräben im Boden
US4877355A (en) * 1988-04-19 1989-10-31 Casper Colosimo & Son., Inc. Underwater cable laying system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2684542A (en) * 1950-01-20 1954-07-27 Albert J Larson Deflector and support for endless chain ditching machines
FR1210928A (fr) * 1958-09-12 1960-03-11 Machine excavatrice, notamment pour le creusage de tranchées
GB890587A (en) * 1959-04-29 1962-03-07 John Allen & Sons Oxford Ltd Improvements in or relating to trenching machines
EP0225243A1 (de) * 1985-11-18 1987-06-10 Jean-Charles Dalaine Maschine zum Herstellen von Gräben im Boden
US4877355A (en) * 1988-04-19 1989-10-31 Casper Colosimo & Son., Inc. Underwater cable laying system

Also Published As

Publication number Publication date
EP0405950A2 (de) 1991-01-02
GB8914753D0 (en) 1989-08-16

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