ES2183299T3 - Cuchara excavadora con cables. - Google Patents

Cuchara excavadora con cables.

Info

Publication number
ES2183299T3
ES2183299T3 ES98401579T ES98401579T ES2183299T3 ES 2183299 T3 ES2183299 T3 ES 2183299T3 ES 98401579 T ES98401579 T ES 98401579T ES 98401579 T ES98401579 T ES 98401579T ES 2183299 T3 ES2183299 T3 ES 2183299T3
Authority
ES
Spain
Prior art keywords
cables
closing mechanism
opening
skirt
power generator
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 - Lifetime
Application number
ES98401579T
Other languages
English (en)
Inventor
Martin Lacour
Daniel Perpezat
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.)
Soletanche Bachy France
Original Assignee
Soletanche Bachy France
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 Soletanche Bachy France filed Critical Soletanche Bachy France
Application granted granted Critical
Publication of ES2183299T3 publication Critical patent/ES2183299T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/22—Component parts
    • E02F3/26—Safety or control devices
    • 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
    • E02F3/475—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 for making foundation slots

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)
  • Reciprocating Pumps (AREA)
  • Operation Control Of Excavators (AREA)
  • Communication Cables (AREA)
  • Earth Drilling (AREA)

Abstract

ESTE CAZO LLEVA ALERONES (19, 20) DE CORRECCION DE TRAYECTORIA DESTINADOS, APOYADOS SOBRE LAS PAREDES DE LA EXCAVACION, A CORREGIR EL COMPORTAMIENTO DEL CAZO EN CADA TOMA DE TIERRA. SEGUN LA INVENCION, CADA ALERON ESTA DOTADO CON SU PROPIO GENERADOR DE ENERGIA (34) QUE SE MUEVE MEDIANTE ACOPLAMIENTO MECANICO, POR LOS MOVIMIENTOS DEL CARRO PORTAAPAREJOS (14) DEL CAZO. DE ESTE MODO, NO ES NECESARIO PREVER UNA CONEXION ESPECIAL ENTRE LA GRUA SITUADA A NIVEL DEL SUELO Y EL CAZO, PARA TRANSMITIR A ESTE ULTIMO LA ENERGIA NECESARIA PARA EL CONTROL DE LOS ALERONES (19, 20).
ES98401579T 1997-06-25 1998-06-25 Cuchara excavadora con cables. Expired - Lifetime ES2183299T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9707925A FR2765257B1 (fr) 1997-06-25 1997-06-25 Benne d'excavation a cables perfectionnee

Publications (1)

Publication Number Publication Date
ES2183299T3 true ES2183299T3 (es) 2003-03-16

Family

ID=9508403

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98401579T Expired - Lifetime ES2183299T3 (es) 1997-06-25 1998-06-25 Cuchara excavadora con cables.

Country Status (5)

Country Link
EP (1) EP0887474B1 (es)
AT (1) ATE223540T1 (es)
DE (1) DE69807599T2 (es)
ES (1) ES2183299T3 (es)
FR (1) FR2765257B1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008040825A1 (es) * 2006-10-03 2008-04-10 Modelco S.L. Sistema de apertura de valvas para cucharas de máquinas excavadoras

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3107537B1 (fr) * 2020-02-25 2022-04-08 Soletanche Freyssinet Machine d’excavation ayant un châssis muni d’ailes de guidage
CN113323046B (zh) * 2021-05-25 2021-11-26 徐州徐工基础工程机械有限公司 一种双轮铣槽机扶正装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1376253A (fr) * 1963-12-04 1964-10-23 Procédé pour creuser une saignée au moyen d'une benne preneuse et dispositif poursa mise en oeuvre
JPS59425A (ja) * 1982-06-22 1984-01-05 Mitsui Constr Co Ltd 地下壁面掘削機
FR2533635A1 (fr) * 1982-09-23 1984-03-30 Albin Alexis Procede de recuperation de l'energie potentielle developpee par une grue et dispositif permettant de le mettre en oeuvre
DE3805868A1 (de) * 1988-02-25 1989-09-07 Hochtief Ag Hoch Tiefbauten Seilgefuehrter schlitzwandgreifer
JPH03110288A (ja) * 1989-09-22 1991-05-10 Mitsui Constr Co Ltd 曲線孔掘削機
JPH07119473B2 (ja) * 1990-02-19 1995-12-20 株式会社フジタ 地中連続壁用溝の自動掘削装置
DE4119212C2 (de) * 1991-06-11 1996-06-27 Bauer Spezialtiefbau Verfahren zum Fräsen einer Schlitzwand
DE4309233C1 (de) * 1993-03-23 1994-07-21 Leffer Stahl & App Verfahren und Vorrichtung zum exakten Einhalten der vertikalen Aushubrichtung einer Schlitzwand
DE4309269A1 (de) * 1993-03-23 1994-09-29 Fromme Theo Zweischaufelgreifer zum Herstellen zylindrischer Bohrungen
JP3213897B2 (ja) * 1993-06-07 2001-10-02 清水建設株式会社 掘削機の自動偏位修正方法及び装置並びに掘削機の掘削速度制御方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008040825A1 (es) * 2006-10-03 2008-04-10 Modelco S.L. Sistema de apertura de valvas para cucharas de máquinas excavadoras
ES2296535A1 (es) * 2006-10-03 2008-04-16 Model Co S.L. Sistema de apertura de valvas para cucharas de maquinas excavadoras.

Also Published As

Publication number Publication date
DE69807599D1 (de) 2002-10-10
DE69807599T2 (de) 2003-04-24
FR2765257B1 (fr) 1999-09-03
ATE223540T1 (de) 2002-09-15
EP0887474A3 (fr) 1999-08-04
FR2765257A1 (fr) 1998-12-31
EP0887474A2 (fr) 1998-12-30
EP0887474B1 (fr) 2002-09-04

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