ES237360A1 - Improvements in the construction of mechanical excavators (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in the construction of mechanical excavators (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES237360A1
ES237360A1 ES0237360A ES237360A ES237360A1 ES 237360 A1 ES237360 A1 ES 237360A1 ES 0237360 A ES0237360 A ES 0237360A ES 237360 A ES237360 A ES 237360A ES 237360 A1 ES237360 A1 ES 237360A1
Authority
ES
Spain
Prior art keywords
arm
platform
translation
construction
machine
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
ES0237360A
Other languages
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.)
GASTONE PUMA GASTONE
Original Assignee
GASTONE PUMA GASTONE
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 GASTONE filed Critical GASTONE PUMA GASTONE
Publication of ES237360A1 publication Critical patent/ES237360A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

Improvements in the construction of mechanical excavators, of the type comprising a frame, a rotating platform on said frame, a first arm bolted on the platform around a horizontal axis, a second arm that leads to the material dragging pan, bolted this second arm at the end of the first and jacks to produce the oscillations of the first arm with respect to the platform and the oscillations of the second arm with respect to the first, characterized by the fact that the first arm is commanded by, at least, a pile driver hydraulic arranged substantially horizontally and articulated at one end to the platform and at the other end to the first arm, at a point thereof disposed below its axis of oscillation with respect to the platform. (Machine-translation by Google Translate, not legally binding)
ES0237360A 1956-09-26 1957-08-30 Improvements in the construction of mechanical excavators (Machine-translation by Google Translate, not legally binding) Expired ES237360A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT237360X 1956-09-26

Publications (1)

Publication Number Publication Date
ES237360A1 true ES237360A1 (en) 1958-02-16

Family

ID=38527400

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0237360A Expired ES237360A1 (en) 1956-09-26 1957-08-30 Improvements in the construction of mechanical excavators (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES237360A1 (en)

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