IT986345B - Escavatore automatico a benna strisciante per una stazione di preparazione del calcestruzzo - Google Patents

Escavatore automatico a benna strisciante per una stazione di preparazione del calcestruzzo

Info

Publication number
IT986345B
IT986345B IT68493/73A IT6849373A IT986345B IT 986345 B IT986345 B IT 986345B IT 68493/73 A IT68493/73 A IT 68493/73A IT 6849373 A IT6849373 A IT 6849373A IT 986345 B IT986345 B IT 986345B
Authority
IT
Italy
Prior art keywords
concrete preparation
preparation station
bucket excavator
slipper
automatic
Prior art date
Application number
IT68493/73A
Other languages
English (en)
Original Assignee
Vidal L
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 Vidal L filed Critical Vidal L
Application granted granted Critical
Publication of IT986345B publication Critical patent/IT986345B/it

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 And Safety Of Cranes (AREA)
  • Jib Cranes (AREA)
  • Earth Drilling (AREA)
IT68493/73A 1972-05-23 1973-05-22 Escavatore automatico a benna strisciante per una stazione di preparazione del calcestruzzo IT986345B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7218370A FR2185729B1 (it) 1972-05-23 1972-05-23

Publications (1)

Publication Number Publication Date
IT986345B true IT986345B (it) 1975-01-30

Family

ID=9098952

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68493/73A IT986345B (it) 1972-05-23 1973-05-22 Escavatore automatico a benna strisciante per una stazione di preparazione del calcestruzzo

Country Status (8)

Country Link
US (1) US3851749A (it)
JP (1) JPS4942101A (it)
BR (1) BR7303807D0 (it)
DE (1) DE2325863A1 (it)
ES (1) ES415048A1 (it)
FR (1) FR2185729B1 (it)
GB (1) GB1429553A (it)
IT (1) IT986345B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2347476C2 (de) * 1973-09-21 1983-12-15 Elba-Werk Maschinen-Gesellschaft Mbh & Co, 7505 Ettlingen Seilschrapper
FR2316385A1 (fr) * 1975-07-03 1977-01-28 Vidal Lucien Procede pour reduire les temps morts d'une dragline
DE2621704C3 (de) * 1976-05-15 1981-09-03 Fa. Johannes Fuchs, 7257 Ditzingen Verfahren zum selbsttätigen Steuern der Absenkbewegung des Schrappkübels eines Schrappers und Schrapper zum Durchführen des Verfahrens
YU196276A (en) * 1975-08-16 1982-02-28 Fuchs Johannes Scraper
FR2338206A1 (fr) * 1976-01-13 1977-08-12 Interpar Installation pour le stockage et la manutention de produits granules ou pulverulents
US4153165A (en) * 1976-05-15 1979-05-08 Firma Johannes Fuchs Scraper
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
FR2545413B1 (fr) * 1983-05-02 1986-05-16 Vidal Lucien Dispositif d'asservissement pour installation de fabrication du beton
DE3328713A1 (de) * 1983-08-09 1985-02-28 Otfried Dr.-Ing. 2804 Lilienthal Stumpf Auslegerschrappvorrichtung
JPS63148008U (it) * 1988-02-18 1988-09-29
WO2001032994A1 (en) * 1999-11-03 2001-05-10 Jeffrey Craig Rowlands Dragline bucket rigging and control apparatus
CA2978389A1 (en) * 2016-09-08 2018-03-08 Harnischfeger Technologies, Inc. System and method for semi-autonomous control of an industrial machine
CN110482166B (zh) * 2019-08-15 2020-12-29 武汉市绿色环保能源有限公司 自动垃圾进料控制系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1603256A (it) * 1951-01-28 1971-03-29
US3460278A (en) * 1965-10-21 1969-08-12 Westinghouse Electric Corp Control for a dragline
DE1506469B2 (de) * 1967-03-09 1976-10-07 Elba-Werk Maschinen-Gesellschaft Mbh & Co, 7505 Ettlingen Radialschrappwerk zum beschicken eines zuteilers aus einem um den zuteiler angeordneten materiallager
FR1528874A (fr) * 1967-05-03 1968-06-14 Promat Perfectionnement aux installations pour la manipulation de matériaux en vrac
US3495723A (en) * 1967-08-21 1970-02-17 Rolandia Gmbh Dragline for bulk storage
DE1556582C3 (de) * 1968-02-14 1979-07-26 Elba-Werk Maschinen-Gesellschaft Mbh & Co, 7505 Ettlingen Antrieb für Seilschrappervorrichtungen zum Fördern von Schüttgütern
ES367362A1 (es) * 1968-05-22 1971-04-01 Vidal Lucien Instalacion para la manipulacion de materiales a granel.
US3605987A (en) * 1968-09-23 1971-09-20 Franco Sigismondo Automatic apparatus for conveying loose materials to a utilization station

Also Published As

Publication number Publication date
BR7303807D0 (pt) 1973-12-20
GB1429553A (en) 1976-03-24
DE2325863A1 (de) 1973-12-06
US3851749A (en) 1974-12-03
FR2185729A1 (it) 1974-01-04
ES415048A1 (es) 1976-02-16
FR2185729B1 (it) 1974-12-27
JPS4942101A (it) 1974-04-20

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