ATE55792T1 - DEVICE FOR DIGING TRENCHES WITH CUTTERS. - Google Patents

DEVICE FOR DIGING TRENCHES WITH CUTTERS.

Info

Publication number
ATE55792T1
ATE55792T1 AT87401642T AT87401642T ATE55792T1 AT E55792 T1 ATE55792 T1 AT E55792T1 AT 87401642 T AT87401642 T AT 87401642T AT 87401642 T AT87401642 T AT 87401642T AT E55792 T1 ATE55792 T1 AT E55792T1
Authority
AT
Austria
Prior art keywords
trenches
diging
cutters
drums
machine
Prior art date
Application number
AT87401642T
Other languages
German (de)
Inventor
Karl Bollinger
Gerardus Evers
Original Assignee
Soletanche
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 filed Critical Soletanche
Application granted granted Critical
Publication of ATE55792T1 publication Critical patent/ATE55792T1/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
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/20—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels
    • E02F3/205—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels with a pair of digging wheels, e.g. slotting machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Soil Working Implements (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Crushing And Grinding (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)

Abstract

1. A machine for digging in the ground vertical-walled trenches of great depth, having at least one cutter consisting of two half-drums (2a, 2b) bearing tools (4, 4a, 4b) at their peripheries and supported by a vertical core (3) arranged between them, the machine being characterized by the fact that the axes (7) of the two half-drums (2a, 2b) are slightly inclined downwards and outwards from the plane of the core (3).
AT87401642T 1986-07-15 1987-07-10 DEVICE FOR DIGING TRENCHES WITH CUTTERS. ATE55792T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8610287A FR2601708B1 (en) 1986-07-15 1986-07-15 MACHINE FOR HAVING TRENCHES IN THE SOIL USING MILLS
EP87401642A EP0253726B1 (en) 1986-07-15 1987-07-10 Motoric device for digging trenches in the soil with the aid of rotary cutters

Publications (1)

Publication Number Publication Date
ATE55792T1 true ATE55792T1 (en) 1990-09-15

Family

ID=9337436

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87401642T ATE55792T1 (en) 1986-07-15 1987-07-10 DEVICE FOR DIGING TRENCHES WITH CUTTERS.

Country Status (8)

Country Link
EP (1) EP0253726B1 (en)
JP (1) JPS6322929A (en)
AT (1) ATE55792T1 (en)
CY (1) CY1698A (en)
DE (2) DE3764423D1 (en)
FR (1) FR2601708B1 (en)
HK (1) HK76593A (en)
SG (1) SG18793G (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3715977A1 (en) * 1987-05-13 1988-12-01 Bauer Spezialtiefbau ROOM DEVICE
FR2752857B1 (en) * 1996-08-28 1998-12-04 Sol Comp Du APPARATUS FOR EXCAVATING LARGE DEEP TRENCHES IN THE SOIL
DE19754399C2 (en) * 1997-12-09 2002-04-25 Juergen Posch Device for processing an elongated recess in the ground
DE29808307U1 (en) 1998-05-11 1998-08-20 Möbius, Andreas, Prof. Dr.rer.nat., 41472 Neuss Device for the directed blowing of air, other gases or vapors with simultaneous liquid circulation
DE60206355D1 (en) * 2002-04-05 2006-02-09 Spie Fond S Cergy Pontoise Milling wheel and trench cutter comprising at least two cutting wheels
FR3071535B1 (en) 2017-09-25 2019-09-27 Soletanche Freyssinet DRILLING MACHINE FOR CARRYING OUT A NON-RECTILINE TRENCH
EP3556942B1 (en) * 2018-04-18 2020-04-29 BAUER Maschinen GmbH Cutter for making a diaphragma wall and method of making such wall

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE960392C (en) * 1954-02-27 1957-03-21 Erwin Baas Device for creating new or cleaning existing graves
FR1429215A (en) * 1965-04-09 1966-02-18 Socomec Sa Trenching machine with rotating blades that digs into the ground, especially for agriculture
DE1634262B1 (en) * 1966-04-09 1970-09-24 Bade & Co Gmbh Milling tool for making slots for slot walls
US3510970A (en) * 1967-03-02 1970-05-12 Pavel Mikhailovich Mikhailov Excavator with inclined bucket wheels attached to a working unit which is horizontally maintained
ES420924A1 (en) * 1972-12-14 1976-04-01 Hydrosol Device for drilling in hard rock formation
JPS586931U (en) * 1981-07-04 1983-01-17 株式会社ボッシュオートモーティブ　システム Anecon lever of centrifugal force governor for internal combustion engine with atmospheric pressure correction device

Also Published As

Publication number Publication date
JPS6322929A (en) 1988-01-30
FR2601708B1 (en) 1989-10-27
CY1698A (en) 1994-01-14
DE253726T1 (en) 1988-09-01
FR2601708A1 (en) 1988-01-22
EP0253726B1 (en) 1990-08-22
DE3764423D1 (en) 1990-09-27
SG18793G (en) 1993-04-16
HK76593A (en) 1993-08-06
EP0253726A1 (en) 1988-01-20

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee