BE789880A - Perfectionnements relatifs a des dispositifs d'excavation et/oude chargement. - Google Patents

Perfectionnements relatifs a des dispositifs d'excavation et/oude chargement.

Info

Publication number
BE789880A
BE789880A BE789880DA BE789880A BE 789880 A BE789880 A BE 789880A BE 789880D A BE789880D A BE 789880DA BE 789880 A BE789880 A BE 789880A
Authority
BE
Belgium
Prior art keywords
excavation
improvements relating
loading devices
loading
devices
Prior art date
Application number
Other languages
English (en)
Original Assignee
Richard Smalley Engineering Lt
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 date
Publication of BE789880A publication Critical patent/BE789880A/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
    • E02F3/28—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)
  • Jib Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
BE789880D 1970-08-01 Perfectionnements relatifs a des dispositifs d'excavation et/oude chargement. BE789880A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3725970 1970-08-01

Publications (1)

Publication Number Publication Date
BE789880A true BE789880A (fr) 1973-02-01

Family

ID=10395030

Family Applications (1)

Application Number Title Priority Date Filing Date
BE789880D BE789880A (fr) 1970-08-01 Perfectionnements relatifs a des dispositifs d'excavation et/oude chargement.

Country Status (5)

Country Link
US (1) US3724693A (fr)
BE (1) BE789880A (fr)
CH (1) CH524021A (fr)
DE (1) DE2101058A1 (fr)
GB (1) GB1342075A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426121A1 (fr) * 1978-05-16 1979-12-14 Pingon Pierre De Engin polyvalent de terrassement et de manutention
US5087168A (en) * 1990-09-06 1992-02-11 Versa-Hoe Sales & Leasing Inc. Tilting device for backhoe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1929004A (en) * 1929-07-26 1933-10-03 John D Pugh Excavator
US2646182A (en) * 1950-12-01 1953-07-21 Thew Shovel Co Loading and unloading apparatus
US2795347A (en) * 1953-03-25 1957-06-11 Baker Raulang Co Load handling attachment for industrial trucks
US3099358A (en) * 1960-08-01 1963-07-30 Int Harvester Co Means for shifting the axis of boom means or the like
GB971028A (en) * 1962-04-24 1964-09-23 Whitlock Bros Ltd Improvements in excavating machines
US3167194A (en) * 1962-12-24 1965-01-26 Davis Self-propelled excavating machine
US3362548A (en) * 1966-05-26 1968-01-09 Kelly G. Cunningham Excavating apparatus
GB1194788A (en) * 1968-06-08 1970-06-10 Richard Smalley Engineering Lt An Excavating and/or Loading Device

Also Published As

Publication number Publication date
DE2101058A1 (de) 1972-02-17
GB1342075A (en) 1973-12-25
CH524021A (fr) 1972-06-15
US3724693A (en) 1973-04-03

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