ATE52118T1 - MOTOR PUMP FOR CUTTING EQUIPMENT FOR DIGING DITCHES IN THE GROUND. - Google Patents

MOTOR PUMP FOR CUTTING EQUIPMENT FOR DIGING DITCHES IN THE GROUND.

Info

Publication number
ATE52118T1
ATE52118T1 AT87401298T AT87401298T ATE52118T1 AT E52118 T1 ATE52118 T1 AT E52118T1 AT 87401298 T AT87401298 T AT 87401298T AT 87401298 T AT87401298 T AT 87401298T AT E52118 T1 ATE52118 T1 AT E52118T1
Authority
AT
Austria
Prior art keywords
ground
diging
ditches
cutting equipment
motor pump
Prior art date
Application number
AT87401298T
Other languages
German (de)
Inventor
Karl Bollinger
Philippe Chagnot
Alain Feugas
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 ATE52118T1 publication Critical patent/ATE52118T1/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
    • E02F3/88—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).
AT87401298T 1986-06-11 1987-06-10 MOTOR PUMP FOR CUTTING EQUIPMENT FOR DIGING DITCHES IN THE GROUND. ATE52118T1 (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
ATE52118T1 true ATE52118T1 (en) 1990-05-15

Family

ID=9336228

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87401298T ATE52118T1 (en) 1986-06-11 1987-06-10 MOTOR PUMP FOR CUTTING EQUIPMENT FOR DIGING DITCHES 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) DE249555T1 (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
DE3762358D1 (en) 1990-05-23
FR2600119A1 (en) 1987-12-18
EP0249555A1 (en) 1987-12-16
JPH06102907B2 (en) 1994-12-14
EP0249555B1 (en) 1990-04-18
CY1707A (en) 1994-01-14
JPS6367332A (en) 1988-03-26
HK76493A (en) 1993-08-06
SG59592G (en) 1993-05-21
DE249555T1 (en) 1988-06-09
FR2600119B1 (en) 1988-08-26

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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