AT267420B - Excavator grab - Google Patents

Excavator grab

Info

Publication number
AT267420B
AT267420B AT1071765A AT1071765A AT267420B AT 267420 B AT267420 B AT 267420B AT 1071765 A AT1071765 A AT 1071765A AT 1071765 A AT1071765 A AT 1071765A AT 267420 B AT267420 B AT 267420B
Authority
AT
Austria
Prior art keywords
excavator grab
excavator
grab
Prior art date
Application number
AT1071765A
Other languages
German (de)
Inventor
Luigi Pedroli
Danilo Bragastini
Original Assignee
Luigi Pedroli
Danilo Bragastini
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 Luigi Pedroli, Danilo Bragastini filed Critical Luigi Pedroli
Application granted granted Critical
Publication of AT267420B publication Critical patent/AT267420B/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
    • E02F3/46—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)
AT1071765A 1964-11-30 1965-11-29 Excavator grab AT267420B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AT267420B true AT267420B (en) 1968-12-27

Family

ID=11217472

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1071765A AT267420B (en) 1964-11-30 1965-11-29 Excavator grab

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
GB1117150A (en) 1968-06-19
ES320495A1 (en) 1966-05-16
BE672889A (en) 1966-03-16
NL6515515A (en) 1966-05-31
FR1454963A (en) 1966-10-07

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