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DK199681A - Svingindretning isaer til et graveaggregat - Google Patents

Svingindretning isaer til et graveaggregat

Info

Publication number
DK199681A
DK199681A DK199681A DK199681A DK199681A DK 199681 A DK199681 A DK 199681A DK 199681 A DK199681 A DK 199681A DK 199681 A DK199681 A DK 199681A DK 199681 A DK199681 A DK 199681A
Authority
DK
Denmark
Prior art keywords
graving
unit
switching installation
switching
installation
Prior art date
Application number
DK199681A
Other languages
English (en)
Inventor
S Lindblom
S E Dahlin
Original Assignee
Volvo Bm
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 Volvo Bm filed Critical Volvo Bm
Publication of DK199681A publication Critical patent/DK199681A/da

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
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
    • E02F3/382—Connections to the frame; Supports for booms or arms
    • E02F3/384—Connections to the frame; Supports for booms or arms the boom being pivotable relative to the frame about a vertical axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
DK199681A 1980-05-06 1981-05-05 Svingindretning isaer til et graveaggregat DK199681A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8003383A SE8003383L (sv) 1980-05-06 1980-05-06 Svengsystem, serskilt for ett grevaggregat

Publications (1)

Publication Number Publication Date
DK199681A true DK199681A (da) 1981-11-07

Family

ID=20340907

Family Applications (1)

Application Number Title Priority Date Filing Date
DK199681A DK199681A (da) 1980-05-06 1981-05-05 Svingindretning isaer til et graveaggregat

Country Status (4)

Country Link
DK (1) DK199681A (da)
GB (1) GB2075467A (da)
NO (1) NO811512L (da)
SE (1) SE8003383L (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4389153A (en) * 1981-12-10 1983-06-21 J. I. Case Company Backhoe swing mechanism
US4419040A (en) * 1981-12-10 1983-12-06 J. I. Case Company Backhoe swing mechanism
GB9414694D0 (en) * 1994-07-21 1994-09-07 Thwaites Limited A dumper vehicle

Also Published As

Publication number Publication date
GB2075467A (en) 1981-11-18
NO811512L (no) 1981-11-09
SE8003383L (sv) 1981-11-07

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