ES363550A1 - Perfeccionamientos en la construccion de utiles de trabajo montados de manera oscilante sobre una maquina de trabajos publicos. - Google Patents

Perfeccionamientos en la construccion de utiles de trabajo montados de manera oscilante sobre una maquina de trabajos publicos.

Info

Publication number
ES363550A1
ES363550A1 ES363550A ES363550A ES363550A1 ES 363550 A1 ES363550 A1 ES 363550A1 ES 363550 A ES363550 A ES 363550A ES 363550 A ES363550 A ES 363550A ES 363550 A1 ES363550 A1 ES 363550A1
Authority
ES
Spain
Prior art keywords
plate
excavator
grab
scraper
relating
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
ES363550A
Other languages
English (en)
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.)
Yumbo S A
Original Assignee
Yumbo S A
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 Yumbo S A filed Critical Yumbo S A
Publication of ES363550A1 publication Critical patent/ES363550A1/es
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
    • E02F3/28—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Table Equipment (AREA)
  • Earth Drilling (AREA)
ES363550A 1968-02-13 1969-02-12 Perfeccionamientos en la construccion de utiles de trabajo montados de manera oscilante sobre una maquina de trabajos publicos. Expired ES363550A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR139722 1968-02-13

Publications (1)

Publication Number Publication Date
ES363550A1 true ES363550A1 (es) 1970-12-16

Family

ID=8645940

Family Applications (1)

Application Number Title Priority Date Filing Date
ES363550A Expired ES363550A1 (es) 1968-02-13 1969-02-12 Perfeccionamientos en la construccion de utiles de trabajo montados de manera oscilante sobre una maquina de trabajos publicos.

Country Status (10)

Country Link
BE (1) BE728269A (de)
DE (1) DE1906535A1 (de)
ES (1) ES363550A1 (de)
FR (1) FR1583417A (de)
GB (1) GB1222056A (de)
IL (1) IL31589A0 (de)
LU (1) LU57963A1 (de)
MC (1) MC752A1 (de)
OA (1) OA02993A (de)
ZM (1) ZM1069A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2378137A1 (fr) * 1977-01-21 1978-08-18 Ardennes Equipements Perfectionnements aux godets de pelles mecaniques
US4086712A (en) * 1977-03-31 1978-05-02 Caterpillar Tractor Co. Bucket construction having improved reinforcing means
US4129952A (en) * 1977-10-27 1978-12-19 Caterpillar Tractor Co. Wear strips for earthmoving buckets
US4204349A (en) * 1978-12-22 1980-05-27 Clark Equipment Company Corner tooth construction
US4400898A (en) * 1981-08-13 1983-08-30 Dresser Industries, Inc. Bucket pivot assembly
EP2770114B1 (de) 2013-02-25 2023-08-16 Liebherr-Mining Equipment Colmar SAS Baggerschaufel und Erdbaumaschine

Also Published As

Publication number Publication date
IL31589A0 (en) 1969-04-30
DE1906535A1 (de) 1969-09-18
OA02993A (fr) 1970-12-15
ZM1069A1 (en) 1970-01-16
GB1222056A (en) 1971-02-10
MC752A1 (fr) 1969-10-17
LU57963A1 (de) 1969-05-22
BE728269A (de) 1969-07-16
FR1583417A (de) 1969-10-31

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