CH348122A - Mechanical excavator - Google Patents

Mechanical excavator

Info

Publication number
CH348122A
CH348122A CH348122DA CH348122A CH 348122 A CH348122 A CH 348122A CH 348122D A CH348122D A CH 348122DA CH 348122 A CH348122 A CH 348122A
Authority
CH
Switzerland
Prior art keywords
mechanical excavator
excavator
mechanical
Prior art date
Application number
Other languages
Italian (it)
Inventor
Gastone Puma Ugo
Original Assignee
Gastone Puma Ugo
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 Gastone Puma Ugo filed Critical Gastone Puma Ugo
Publication of CH348122A publication Critical patent/CH348122A/en

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
    • E02F3/30—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 a dipper-arm pivoted on a cantilever beam, i.e. boom
    • 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
    • E02F3/30—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 a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/308—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 a dipper-arm pivoted on a cantilever beam, i.e. boom working outwardly
CH348122D 1956-09-26 1957-08-23 Mechanical excavator CH348122A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT348122X 1956-09-26

Publications (1)

Publication Number Publication Date
CH348122A true CH348122A (en) 1960-07-31

Family

ID=11239964

Family Applications (1)

Application Number Title Priority Date Filing Date
CH348122D CH348122A (en) 1956-09-26 1957-08-23 Mechanical excavator

Country Status (1)

Country Link
CH (1) CH348122A (en)

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