FR2454485A1 - Roue excavatrice pour une drague suceuse - Google Patents

Roue excavatrice pour une drague suceuse

Info

Publication number
FR2454485A1
FR2454485A1 FR8008795A FR8008795A FR2454485A1 FR 2454485 A1 FR2454485 A1 FR 2454485A1 FR 8008795 A FR8008795 A FR 8008795A FR 8008795 A FR8008795 A FR 8008795A FR 2454485 A1 FR2454485 A1 FR 2454485A1
Authority
FR
France
Prior art keywords
dragon
sucking
excavator wheel
excavator
wheel
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.)
Granted
Application number
FR8008795A
Other languages
English (en)
Other versions
FR2454485B1 (fr
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.)
IHC Holland NV
Original Assignee
IHC Holland NV
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 IHC Holland NV filed Critical IHC Holland NV
Publication of FR2454485A1 publication Critical patent/FR2454485A1/fr
Application granted granted Critical
Publication of FR2454485B1 publication Critical patent/FR2454485B1/fr
Granted 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
    • E02F3/24—Digging wheels; Digging elements of wheels; Drives for wheels
    • E02F3/248—Cleaning the wheels or emptying the digging elements mounted on the wheels, e.g. in combination with spoil removing equipment
    • 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
    • E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
    • E02F3/9237—Suction wheels with axis of rotation in transverse direction of the longitudinal axis of the suction pipe

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)
  • Shovels (AREA)
  • Soil Working Implements (AREA)
  • Harvesting Machines For Root Crops (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

UNE ROUE EXCAVATRICE 4 POUR UNE DRAGUE SUCEUSE COMPORTE NOTAMMENT UN PROLONGEMENT 7 QUI PART DE L'EMBOUT SUCEUR 6 ET S'ETEND A L'INTERIEUR DES GODETS 8 EN PASSANT PAR LES OUVERTURES DE SORTIE DE CES DERNIERS, CE QUI AMELIORE FORTEMENT L'EFFET DE SUCCION.
FR8008795A 1979-04-20 1980-04-18 Roue excavatrice pour une drague suceuse Granted FR2454485A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7903124,A NL171079C (nl) 1979-04-20 1979-04-20 Graafwiel voor een zuigbaggervaartuig.

Publications (2)

Publication Number Publication Date
FR2454485A1 true FR2454485A1 (fr) 1980-11-14
FR2454485B1 FR2454485B1 (fr) 1984-02-24

Family

ID=19833021

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8008795A Granted FR2454485A1 (fr) 1979-04-20 1980-04-18 Roue excavatrice pour une drague suceuse

Country Status (11)

Country Link
US (2) US4302893A (fr)
JP (1) JPS5830968B2 (fr)
AU (1) AU526310B2 (fr)
BE (1) BE882826A (fr)
BR (1) BR8002427A (fr)
CA (1) CA1141400A (fr)
DE (1) DE3015452C2 (fr)
FR (1) FR2454485A1 (fr)
GB (1) GB2048986B (fr)
MY (1) MY8400344A (fr)
NL (1) NL171079C (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8101842A (nl) * 1981-04-14 1982-11-01 Ihc Holland Nv Graafwiel.
DD222747A1 (de) * 1983-11-30 1985-05-22 Zeiss Jena Veb Carl X-y-flaechenantrieb mit begrenzter phi-drehung und z-verschiebung
JPS60159567U (ja) * 1984-03-30 1985-10-23 住友特殊金属株式会社 ヘツド位置決め装置
JPS60192165U (ja) * 1984-05-25 1985-12-20 アルプス電気株式会社 デイスクプレ−ヤのピツクアツプ駆動装置
DE3426328C3 (de) * 1984-07-17 1993-12-23 Orenstein & Koppel Ag Schneidkopfschaufelrad
JPH0760575B2 (ja) * 1985-05-07 1995-06-28 株式会社三協精機製作所 光学ヘツド用スウイングア−ム装置
DE3607838A1 (de) 1986-03-10 1987-09-24 Orenstein & Koppel Ag Schneidradvorrichtung
US4702023A (en) * 1986-09-30 1987-10-27 Ellicott Machine Corporation Cutter wheel for a dredge
US4999934A (en) * 1987-05-18 1991-03-19 R. A. Hanson Company, Inc. Dredging apparatus
NL9400818A (nl) * 1994-05-18 1996-01-02 Barrages Services Int Bv Vaartuig, baggermiddelen en samenstel daarvan.
US5680717A (en) * 1995-11-14 1997-10-28 Bierwith; Robert S. Excavation bucket
NL2010645C2 (en) * 2013-04-16 2014-10-20 Ihc Holland Ie Bv Dredging cutting wheel.

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL57081C (fr) *
US598988A (en) * 1898-02-15 Dredg ing-excavator
US660956A (en) * 1900-04-23 1900-10-30 Isaac O Gordon Excavating apparatus.
US757173A (en) * 1903-03-25 1904-04-12 Albert Boschke Dredge.
US777180A (en) 1904-07-05 1904-12-13 John Burke Cantwell Excavating-cutter.
DE697261C (de) * 1938-08-25 1940-10-09 Luebecker Maschb Ges Saugbaggerkopf mit einem mit mehreren Eimern besetzten Schaufelrad
DE884777C (de) 1944-03-07 1953-07-30 A T G Maschb Ges Mit Beschraen Eimer fuer Grabenfraeser
DE1148497B (de) 1956-07-23 1963-05-09 Orenstein & Koppel Ag Schaufelrad fuer Schaufelradbagger, Absetzer od. dgl.
US2991568A (en) * 1959-11-19 1961-07-11 Smith Harold Kellogg Digger wheel, pump and motor unit for dredges
GB1046636A (en) * 1963-11-08 1966-10-26 Louis Alexander Mcauley Improvements in or relating to a trench digging machine having a rotatable, bucket-equipped digging wheel
NL6615630A (fr) 1966-11-04 1968-05-06
US3476498A (en) * 1966-12-14 1969-11-04 Ellicott Machine Corp Bucket-wheel cutter for dredges
DE2016324A1 (de) 1970-04-06 1971-11-04 Rheinische Braunkohlenwerke AG, 5000 Köln Zellenloses Schaufelrad
BE794822A (nl) 1972-02-04 1973-07-31 Ihc Holland Nv Cutterwerktuig
DE2264248C3 (de) 1972-12-30 1975-07-31 Fried. Krupp Gmbh, 4300 Essen Schürfgerät zur Gewinnung von Rohstoffen vom Meeresboden
SU546721A1 (ru) * 1974-07-08 1977-02-15 Ленинградский Филиал Специального Конструкторского Бюро "Газстроймашина" Роторный рыхлитель земснар да
JPS5123441A (en) * 1974-08-22 1976-02-25 Sankyo Alu Ind Aruminiumumataha aruminiumugokinno mushokutomeikaseihimakukeiseihoho
NL7802151A (nl) * 1978-02-27 1979-08-29 Stork Conrad Bv Graafwiel voor een baggerwerktuig.

Also Published As

Publication number Publication date
JPS5830968B2 (ja) 1983-07-02
BE882826A (fr) 1980-10-17
FR2454485B1 (fr) 1984-02-24
MY8400344A (en) 1984-12-31
BR8002427A (pt) 1980-12-02
NL7903124A (nl) 1980-10-22
DE3015452A1 (de) 1980-10-30
USRE32382E (en) 1987-03-31
AU5761380A (en) 1980-10-23
GB2048986A (en) 1980-12-17
GB2048986B (en) 1982-11-17
NL171079C (nl) 1983-02-01
DE3015452C2 (de) 1983-08-11
US4302893A (en) 1981-12-01
AU526310B2 (en) 1983-01-06
CA1141400A (fr) 1983-02-15
JPS55142839A (en) 1980-11-07
NL171079B (nl) 1982-09-01

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Legal Events

Date Code Title Description
ST Notification of lapse