ES320495A1 - Improvements in excavating appliances. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in excavating appliances. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES320495A1
ES320495A1 ES0320495A ES320495A ES320495A1 ES 320495 A1 ES320495 A1 ES 320495A1 ES 0320495 A ES0320495 A ES 0320495A ES 320495 A ES320495 A ES 320495A ES 320495 A1 ES320495 A1 ES 320495A1
Authority
ES
Spain
Prior art keywords
clam
translation
machine
legally binding
google translate
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
ES0320495A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES320495A1 publication Critical patent/ES320495A1/en
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
    • E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • E02F3/47—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor with grab buckets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Package Frames And Binding Bands (AREA)
  • Shovels (AREA)
  • Earth Drilling (AREA)

Abstract

Improvements in digging devices, and in particular in jaw buckets, of the clam type, particularly for deep excavations and using a support body for the clam jaws, characterized by that between the clam jaws and the supporting body arms are provided, articulated at one of their ends in said supporting body, and which articulatedly support, at their other end, said jaws in clam, providing individual motor devices for oscillating said jaws in clam and said arms with respect to to others and with respect to said support body. (Machine-translation by Google Translate, not legally binding)
ES0320495A 1964-11-30 1965-11-30 Improvements in excavating appliances. (Machine-translation by Google Translate, not legally binding) Expired ES320495A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2569864 1964-11-30

Publications (1)

Publication Number Publication Date
ES320495A1 true ES320495A1 (en) 1966-05-16

Family

ID=11217472

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0320495A Expired ES320495A1 (en) 1964-11-30 1965-11-30 Improvements in excavating appliances. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
AT (1) AT267420B (en)
BE (1) BE672889A (en)
DE (1) DE1634932A1 (en)
ES (1) ES320495A1 (en)
FR (1) FR1454963A (en)
GB (1) GB1117150A (en)
NL (1) NL6515515A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3693274A (en) * 1970-09-10 1972-09-26 Ugo Piccagli Clam shell excavator

Also Published As

Publication number Publication date
DE1634932A1 (en) 1970-07-23
AT267420B (en) 1968-12-27
NL6515515A (en) 1966-05-31
GB1117150A (en) 1968-06-19
FR1454963A (en) 1966-10-07
BE672889A (en) 1966-03-16

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