NL291996A - - Google Patents

Info

Publication number
NL291996A
NL291996A NL291996DA NL291996A NL 291996 A NL291996 A NL 291996A NL 291996D A NL291996D A NL 291996DA NL 291996 A NL291996 A NL 291996A
Authority
NL
Netherlands
Application number
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.)
Publication of NL291996A publication Critical patent/NL291996A/xx

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
    • 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
    • E02F3/3604—Devices to connect tools to arms, booms or the like

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)
NL291996D 1962-04-28 NL291996A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEO0008713 1962-04-28

Publications (1)

Publication Number Publication Date
NL291996A true NL291996A (fr)

Family

ID=7351465

Family Applications (1)

Application Number Title Priority Date Filing Date
NL291996D NL291996A (fr) 1962-04-28

Country Status (5)

Country Link
AT (1) AT239716B (fr)
BE (1) BE631341A (fr)
CH (1) CH398462A (fr)
DE (1) DE1484741A1 (fr)
NL (1) NL291996A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1030109A (fr) * 1975-05-12 1978-04-25 Elton B. Long Retrocaveuse sur mediane
DE19513512C1 (de) * 1995-04-10 1996-07-25 Orenstein & Koppel Ag Steuerung für die Schaufelklappe einer Baumaschine

Also Published As

Publication number Publication date
BE631341A (fr)
AT239716B (de) 1965-04-26
CH398462A (de) 1966-03-15
DE1484741A1 (de) 1969-03-13

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