ES449525A1 - Procedimiento para reducir los tiempos muertos de una draga-lina. - Google Patents

Procedimiento para reducir los tiempos muertos de una draga-lina.

Info

Publication number
ES449525A1
ES449525A1 ES449525A ES449525A ES449525A1 ES 449525 A1 ES449525 A1 ES 449525A1 ES 449525 A ES449525 A ES 449525A ES 449525 A ES449525 A ES 449525A ES 449525 A1 ES449525 A1 ES 449525A1
Authority
ES
Spain
Prior art keywords
tower
compartment
dragline
winch
hooked
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
ES449525A
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.)
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 ES449525A1 publication Critical patent/ES449525A1/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
    • E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • E02F3/48—Drag-lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Control Of Conveyors (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
ES449525A 1975-07-03 1976-07-02 Procedimiento para reducir los tiempos muertos de una draga-lina. Expired ES449525A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7520867A FR2316385A1 (fr) 1975-07-03 1975-07-03 Procede pour reduire les temps morts d'une dragline

Publications (1)

Publication Number Publication Date
ES449525A1 true ES449525A1 (es) 1977-08-16

Family

ID=9157444

Family Applications (1)

Application Number Title Priority Date Filing Date
ES449525A Expired ES449525A1 (es) 1975-07-03 1976-07-02 Procedimiento para reducir los tiempos muertos de una draga-lina.

Country Status (8)

Country Link
JP (1) JPS5231502A (fr)
BE (1) BE843742A (fr)
DE (1) DE2629525A1 (fr)
ES (1) ES449525A1 (fr)
FR (1) FR2316385A1 (fr)
GB (1) GB1556412A (fr)
IT (1) IT1071224B (fr)
ZA (1) ZA763898B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525575B1 (fr) * 1982-04-23 1985-08-02 Belotti Pierre Procede d'exploitation d'un stock de matieres particulaires en tas, et machine et installation perfectionnee pour sa mise en oeuvre
DE3328713A1 (de) * 1983-08-09 1985-02-28 Otfried Dr.-Ing. 2804 Lilienthal Stumpf Auslegerschrappvorrichtung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1528874A (fr) * 1967-05-03 1968-06-14 Promat Perfectionnement aux installations pour la manipulation de matériaux en vrac
FR2185729B1 (fr) * 1972-05-23 1974-12-27 Vidal Lucien

Also Published As

Publication number Publication date
IT1071224B (it) 1985-04-02
FR2316385B1 (fr) 1981-05-29
DE2629525A1 (de) 1977-01-27
ZA763898B (en) 1977-05-25
BE843742A (fr) 1976-11-03
GB1556412A (en) 1979-11-21
JPS5231502A (en) 1977-03-10
FR2316385A1 (fr) 1977-01-28

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