DE3764423D1 - DEVICE FOR EXCAVATING TRENCHES WITH MILLERS. - Google Patents

DEVICE FOR EXCAVATING TRENCHES WITH MILLERS.

Info

Publication number
DE3764423D1
DE3764423D1 DE8787401642T DE3764423T DE3764423D1 DE 3764423 D1 DE3764423 D1 DE 3764423D1 DE 8787401642 T DE8787401642 T DE 8787401642T DE 3764423 T DE3764423 T DE 3764423T DE 3764423 D1 DE3764423 D1 DE 3764423D1
Authority
DE
Germany
Prior art keywords
millers
drums
machine
core
excavating trenches
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 - Fee Related
Application number
DE8787401642T
Other languages
German (de)
Inventor
Karl Bollinger
Gerardus Evers
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 SA
Original Assignee
Soletanche SA
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 SA filed Critical Soletanche SA
Application granted granted Critical
Publication of DE3764423D1 publication Critical patent/DE3764423D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E02F3/20—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)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Crushing And Grinding (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Mechanical Treatment Of Semiconductor (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).
DE8787401642T 1986-07-15 1987-07-10 DEVICE FOR EXCAVATING TRENCHES WITH MILLERS. Expired - Fee Related DE3764423D1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE3764423D1 true DE3764423D1 (en) 1990-09-27

Family

ID=9337436

Family Applications (2)

Application Number Title Priority Date Filing Date
DE198787401642T Pending DE253726T1 (en) 1986-07-15 1987-07-10 DEVICE FOR EXCAVATING DIGGES WITH MILLERS.
DE8787401642T Expired - Fee Related DE3764423D1 (en) 1986-07-15 1987-07-10 DEVICE FOR EXCAVATING TRENCHES WITH MILLERS.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE198787401642T Pending DE253726T1 (en) 1986-07-15 1987-07-10 DEVICE FOR EXCAVATING DIGGES WITH MILLERS.

Country Status (8)

Country Link
EP (1) EP0253726B1 (en)
JP (1) JPS6322929A (en)
AT (1) ATE55792T1 (en)
CY (1) CY1698A (en)
DE (2) DE253726T1 (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
EP1350893B1 (en) * 2002-04-05 2005-09-28 Spie Fondations Trench cutting wheel and trench cutter comprising at least two trench 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
DE253726T1 (en) 1988-09-01
CY1698A (en) 1994-01-14
FR2601708A1 (en) 1988-01-22
EP0253726B1 (en) 1990-08-22
HK76593A (en) 1993-08-06
FR2601708B1 (en) 1989-10-27
JPS6322929A (en) 1988-01-30
ATE55792T1 (en) 1990-09-15
SG18793G (en) 1993-04-16
EP0253726A1 (en) 1988-01-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee