ES357776A1 - Mejoras introducidas en maquinas manipuladoras de materia- les del tipo de cuchara elevada de balancin. - Google Patents

Mejoras introducidas en maquinas manipuladoras de materia- les del tipo de cuchara elevada de balancin.

Info

Publication number
ES357776A1
ES357776A1 ES357776A ES357776A ES357776A1 ES 357776 A1 ES357776 A1 ES 357776A1 ES 357776 A ES357776 A ES 357776A ES 357776 A ES357776 A ES 357776A ES 357776 A1 ES357776 A1 ES 357776A1
Authority
ES
Spain
Prior art keywords
rocker arms
gathering position
supported
end portion
outer end
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.)
Expired
Application number
ES357776A
Other languages
English (en)
Spanish (es)
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.)
Eimco Corp
Original Assignee
Eimco Corp
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 Eimco Corp filed Critical Eimco Corp
Publication of ES357776A1 publication Critical patent/ES357776A1/es
Expired 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
    • E02F3/28—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
    • E02F3/34—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 with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
    • E02F3/352—Buckets movable along a fixed guide

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chain Conveyers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
ES357776A 1967-09-01 1968-08-31 Mejoras introducidas en maquinas manipuladoras de materia- les del tipo de cuchara elevada de balancin. Expired ES357776A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66512067A 1967-09-01 1967-09-01

Publications (1)

Publication Number Publication Date
ES357776A1 true ES357776A1 (es) 1970-03-16

Family

ID=24668793

Family Applications (1)

Application Number Title Priority Date Filing Date
ES357776A Expired ES357776A1 (es) 1967-09-01 1968-08-31 Mejoras introducidas en maquinas manipuladoras de materia- les del tipo de cuchara elevada de balancin.

Country Status (6)

Country Link
US (1) US3439817A (fr)
DE (1) DE1781079B1 (fr)
ES (1) ES357776A1 (fr)
FR (1) FR1581257A (fr)
GB (1) GB1207033A (fr)
SE (1) SE341378B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107489177A (zh) * 2017-08-22 2017-12-19 陈日丽 一种利用弧形轨驱动的挖掘机铲斗

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB590200A (en) * 1944-12-30 1947-07-10 Atlas Diesel Ab Improvements in mechanical shovelling devices
US2752053A (en) * 1950-10-24 1956-06-26 Eimco Corp Material handling machine
US3111235A (en) * 1959-07-15 1963-11-19 Salzgitter Maschinen Ag Loading machine

Also Published As

Publication number Publication date
FR1581257A (fr) 1969-09-12
GB1207033A (en) 1970-09-30
DE1781079B1 (de) 1972-05-31
SE341378B (fr) 1971-12-20
US3439817A (en) 1969-04-22

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