CH377745A - Escavatore, segnamente per lo scavo frontale a pareti verticali - Google Patents

Escavatore, segnamente per lo scavo frontale a pareti verticali

Info

Publication number
CH377745A
CH377745A CH556860A CH556860A CH377745A CH 377745 A CH377745 A CH 377745A CH 556860 A CH556860 A CH 556860A CH 556860 A CH556860 A CH 556860A CH 377745 A CH377745 A CH 377745A
Authority
CH
Switzerland
Prior art keywords
excavator
vertical walls
excavation
frontal
frontal excavation
Prior art date
Application number
CH556860A
Other languages
English (en)
Inventor
Failla Ignazio
Original Assignee
Failla Ignazio
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 Failla Ignazio filed Critical Failla Ignazio
Publication of CH377745A publication Critical patent/CH377745A/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
    • E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • E02F3/50—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor with buckets or other digging elements moved along a rigid guideway
    • 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
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E02F3/413—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
CH556860A 1959-05-19 1960-05-16 Escavatore, segnamente per lo scavo frontale a pareti verticali CH377745A (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT845059 1959-05-19
CH365032T 1960-05-16

Publications (1)

Publication Number Publication Date
CH377745A true CH377745A (it) 1964-05-15

Family

ID=25737301

Family Applications (1)

Application Number Title Priority Date Filing Date
CH556860A CH377745A (it) 1959-05-19 1960-05-16 Escavatore, segnamente per lo scavo frontale a pareti verticali

Country Status (1)

Country Link
CH (1) CH377745A (it)

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