DE3762358D1 - MOTOR PUMP FOR MILLING DEVICE FOR EXCAVATING DIGS IN THE GROUND. - Google Patents

MOTOR PUMP FOR MILLING DEVICE FOR EXCAVATING DIGS IN THE GROUND.

Info

Publication number
DE3762358D1
DE3762358D1 DE8787401298T DE3762358T DE3762358D1 DE 3762358 D1 DE3762358 D1 DE 3762358D1 DE 8787401298 T DE8787401298 T DE 8787401298T DE 3762358 T DE3762358 T DE 3762358T DE 3762358 D1 DE3762358 D1 DE 3762358D1
Authority
DE
Germany
Prior art keywords
ground
digs
excavating
motor pump
milling device
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
DE8787401298T
Other languages
German (de)
Inventor
Karl Bollinger
Philippe Chagnot
Alain Feugas
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 DE3762358D1 publication Critical patent/DE3762358D1/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
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
    • 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
    • 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
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Soil Working Implements (AREA)

Abstract

1. Motor-driven waste pump intended for cutting machines for digging trenches in the ground, characterized in that the axis of rotation (5) of the pump (4) is inclined at approximately 45 degrees relative to the vertical in a vertical plane parallel to the axes (6) of the cutters (1, 2).
DE8787401298T 1986-06-11 1987-06-10 MOTOR PUMP FOR MILLING DEVICE FOR EXCAVATING DIGS IN THE GROUND. Expired - Fee Related DE3762358D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8608447A FR2600119B1 (en) 1986-06-11 1986-06-11 MOTOR PUMP FOR MILLING MACHINE FOR Digging Trenches In The Ground

Publications (1)

Publication Number Publication Date
DE3762358D1 true DE3762358D1 (en) 1990-05-23

Family

ID=9336228

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8787401298T Expired - Fee Related DE3762358D1 (en) 1986-06-11 1987-06-10 MOTOR PUMP FOR MILLING DEVICE FOR EXCAVATING DIGS IN THE GROUND.
DE198787401298T Pending DE249555T1 (en) 1986-06-11 1987-06-10 MILLING TOOL PUMP FOR DIGGING DIGS IN THE GROUND.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE198787401298T Pending DE249555T1 (en) 1986-06-11 1987-06-10 MILLING TOOL PUMP FOR DIGGING DIGS IN THE GROUND.

Country Status (8)

Country Link
EP (1) EP0249555B1 (en)
JP (1) JPH06102907B2 (en)
AT (1) ATE52118T1 (en)
CY (1) CY1707A (en)
DE (2) DE3762358D1 (en)
FR (1) FR2600119B1 (en)
HK (1) HK76493A (en)
SG (1) SG59592G (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3926023A1 (en) * 1988-09-06 1990-03-15 Schott Glaswerke CVD COATING METHOD FOR PRODUCING LAYERS AND DEVICE FOR CARRYING OUT THE METHOD
FR2639419B1 (en) * 1988-11-18 1991-03-22 Soletanche DEVICE FOR FIXING THE MOTOR BLOCKS OF A MILLING MACHINE FOR EXCAVATING TRENCHES IN THE GROUND
JP2532401Y2 (en) * 1991-04-16 1997-04-16 ソニー株式会社 Bias ECR plasma CVD equipment
FR2731024B1 (en) * 1995-02-28 1997-12-05 Sol Comp Du APPARATUS FOR EXCAVATING TRENCHES IN THE GROUND
JP4165437B2 (en) 2004-04-16 2008-10-15 トヨタ自動車株式会社 Power train
FR2883893B1 (en) * 2005-03-31 2007-06-22 Cie Du Sol Soc Civ Ile SUCTION MOUTH FOR TRANCHE EXCAVATION MACHINE
ITTO20070241A1 (en) 2007-04-05 2008-10-06 Soilmec Spa PUMP FOR HYDROFRESA.
EP3556942B1 (en) * 2018-04-18 2020-04-29 BAUER Maschinen GmbH Cutter for making a diaphragma wall and method of making such wall
EP4086390B1 (en) * 2021-05-06 2024-04-03 BAUER Maschinen GmbH Trench wall cutter and method for creating a milled slit in the ground

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE692832C (en) * 1934-12-23 1940-06-27 Luebecker Maschb Ges Floating suction dredger
FR1037614A (en) * 1951-03-03 1953-09-22 Method of using submerged pumps as suckers comprising a new application of this pump to dredging in general, and in particular to the clearing of dams
GB788435A (en) * 1956-07-16 1958-01-02 Baggermij Bos & Kalis Nv A suction head for a cuttter dredger
US2991568A (en) * 1959-11-19 1961-07-11 Smith Harold Kellogg Digger wheel, pump and motor unit for dredges
NL6615630A (en) * 1966-11-04 1968-05-06
US4456424A (en) * 1981-03-05 1984-06-26 Toyo Denki Kogyosho Co., Ltd. Underwater sand pump

Also Published As

Publication number Publication date
JPS6367332A (en) 1988-03-26
SG59592G (en) 1993-05-21
EP0249555B1 (en) 1990-04-18
HK76493A (en) 1993-08-06
FR2600119B1 (en) 1988-08-26
ATE52118T1 (en) 1990-05-15
FR2600119A1 (en) 1987-12-18
CY1707A (en) 1994-01-14
JPH06102907B2 (en) 1994-12-14
EP0249555A1 (en) 1987-12-16
DE249555T1 (en) 1988-06-09

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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