IT986192B - Perfezionamento negli escavatori a cucchiaia rovescia - Google Patents

Perfezionamento negli escavatori a cucchiaia rovescia

Info

Publication number
IT986192B
IT986192B IT50932/73A IT5093273A IT986192B IT 986192 B IT986192 B IT 986192B IT 50932/73 A IT50932/73 A IT 50932/73A IT 5093273 A IT5093273 A IT 5093273A IT 986192 B IT986192 B IT 986192B
Authority
IT
Italy
Prior art keywords
excavators
spoon
reverse
improvement
spoon excavators
Prior art date
Application number
IT50932/73A
Other languages
English (en)
Original Assignee
Case Co J I
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 Case Co J I filed Critical Case Co J I
Application granted granted Critical
Publication of IT986192B publication Critical patent/IT986192B/it

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
    • E02F3/386—Connections to the frame; Supports for booms or arms the boom being laterally shiftable relative to the frame
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/16—Cabins, platforms, or the like, for drivers
    • E02F9/166—Cabins, platforms, or the like, for drivers movable, tiltable or pivoting, e.g. movable seats, dampening arrangements of cabins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Operation Control Of Excavators (AREA)
  • Agricultural Machines (AREA)
IT50932/73A 1972-07-03 1973-06-20 Perfezionamento negli escavatori a cucchiaia rovescia IT986192B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPA955372 1972-07-03

Publications (1)

Publication Number Publication Date
IT986192B true IT986192B (it) 1975-01-20

Family

ID=3765157

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50932/73A IT986192B (it) 1972-07-03 1973-06-20 Perfezionamento negli escavatori a cucchiaia rovescia

Country Status (7)

Country Link
US (1) US3933259A (it)
JP (1) JPS5318803B2 (it)
AU (1) AU475191B2 (it)
BR (1) BR7304904D0 (it)
FR (1) FR2237014A1 (it)
GB (1) GB1402053A (it)
IT (1) IT986192B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS585334B2 (ja) * 1975-02-28 1983-01-31 株式会社クボタ クツサクキ
JPS5277402A (en) * 1975-12-23 1977-06-29 Tenryu Giken Kk Method of piling pipes
IT1172914B (it) * 1983-08-08 1987-06-18 Pizzirani Cesare Fercos Autocarro attrezzato, particolarmente nettafossi
EP0692579B1 (en) * 1994-07-16 1999-09-15 J.C. Bamford Excavators Limited Hydraulically actuated backhoe sliding mechanism
JP4253284B2 (ja) * 2004-08-24 2009-04-08 ヤンマー株式会社 作業車両のシート

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB858421A (en) * 1956-04-09 1961-01-11 Mid Western Ind Inc Improvements relating to mechanical excavators
US3215282A (en) * 1963-04-08 1965-11-02 Deere & Co Implement supporting structure
US3250410A (en) * 1964-05-07 1966-05-10 Wain Roy Corp Mounting structure for earth moving apparatus

Also Published As

Publication number Publication date
US3933259A (en) 1976-01-20
GB1402053A (en) 1975-08-06
FR2237014A1 (it) 1975-02-07
JPS4943402A (it) 1974-04-24
AU475191B2 (en) 1976-08-12
BR7304904D0 (pt) 1974-09-05
AU5759873A (en) 1975-01-09
JPS5318803B2 (it) 1978-06-17

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