FR2521189B1 - Roues a godets et d'excavation pour dragues et excavatrices, et excavatrice munie d'une telle roue - Google Patents

Roues a godets et d'excavation pour dragues et excavatrices, et excavatrice munie d'une telle roue

Info

Publication number
FR2521189B1
FR2521189B1 FR8213786A FR8213786A FR2521189B1 FR 2521189 B1 FR2521189 B1 FR 2521189B1 FR 8213786 A FR8213786 A FR 8213786A FR 8213786 A FR8213786 A FR 8213786A FR 2521189 B1 FR2521189 B1 FR 2521189B1
Authority
FR
France
Prior art keywords
dragons
excavators
bucket
wheel
excavator provided
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
Application number
FR8213786A
Other languages
English (en)
Other versions
FR2521189A1 (fr
Inventor
Alexander Willis Kier Mcdowell
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.)
Ellicott Machine Corp
Original Assignee
Ellicott Machine Corp
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 Ellicott Machine Corp filed Critical Ellicott Machine Corp
Publication of FR2521189A1 publication Critical patent/FR2521189A1/fr
Application granted granted Critical
Publication of FR2521189B1 publication Critical patent/FR2521189B1/fr
Expired 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
    • E02F3/9218—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with jets
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S37/00—Excavating
    • Y10S37/901—Bucket cleaners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chain Conveyers (AREA)
  • Shovels (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
FR8213786A 1982-02-08 1982-08-06 Roues a godets et d'excavation pour dragues et excavatrices, et excavatrice munie d'une telle roue Expired FR2521189B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/346,996 US4397106A (en) 1982-02-08 1982-02-08 Dredge bucket wheel structure

Publications (2)

Publication Number Publication Date
FR2521189A1 FR2521189A1 (fr) 1983-08-12
FR2521189B1 true FR2521189B1 (fr) 1986-06-27

Family

ID=23361901

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8213786A Expired FR2521189B1 (fr) 1982-02-08 1982-08-06 Roues a godets et d'excavation pour dragues et excavatrices, et excavatrice munie d'une telle roue

Country Status (8)

Country Link
US (1) US4397106A (fr)
BR (1) BR8204438A (fr)
CA (1) CA1166275A (fr)
DE (1) DE3233597A1 (fr)
FR (1) FR2521189B1 (fr)
GB (3) GB2124677B (fr)
MX (1) MX156224A (fr)
NL (1) NL8202534A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4702023A (en) * 1986-09-30 1987-10-27 Ellicott Machine Corporation Cutter wheel for a dredge
DE3736464A1 (de) * 1987-10-28 1989-06-01 Rheinische Braunkohlenw Ag Schaufel fuer schaufelradbagger
US6467200B1 (en) * 2000-03-20 2002-10-22 Caterpillar Inc. Shoe mechanism for an excavating wheel and associated method
AU2000239019A1 (en) * 2000-03-20 2001-10-03 Caterpillar Inc. Ejector mechanism for an excavating wheel used in a dredging operation and associated method
US6289613B1 (en) 2000-03-20 2001-09-18 Caterpillar Inc. Ejector mechanism for an excavating wheel used in a dredging operation and associated method
US6845824B2 (en) * 2003-04-30 2005-01-25 Mark R. Miskin Air assisted loading bucket scraper and air assisted loading methods
KR101093270B1 (ko) 2009-11-13 2011-12-14 현대건설주식회사 준설물 분산 방지용 준설헤드 덮개장치 및 이를 구비한 준설헤드장치
NL2010645C2 (en) * 2013-04-16 2014-10-20 Ihc Holland Ie Bv Dredging cutting wheel.
CN107381089B (zh) * 2017-08-31 2020-03-17 太重（天津）滨海重型机械有限公司 斗轮机及其斗轮机构
EP3543408B1 (fr) * 2018-03-21 2020-10-21 BAUER Spezialtiefbau GmbH Engin de fraisage pour creuser des tranchées dans le sol et procédé de creusage des tranchées dans le sol
EP3556942B1 (fr) * 2018-04-18 2020-04-29 BAUER Maschinen GmbH Foreuse pour faire une mur de diaphragma et procedé pour faire une mur de diaphragma
CN111058501B (zh) * 2019-12-30 2021-10-15 广东工业大学 一种钻头交替作业和带清洁功能的铣轮

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US288197A (en) * 1883-11-13 Nathaniel s
US903210A (en) * 1908-03-14 1908-11-10 Alfonso Lkievicz Dredger-cutter.
GB390267A (en) * 1931-12-21 1933-04-06 Andre Webert Improvements in or relating to suction dredges
DE697261C (de) * 1938-08-25 1940-10-09 Luebecker Maschb Ges Saugbaggerkopf mit einem mit mehreren Eimern besetzten Schaufelrad
US2722759A (en) * 1948-12-11 1955-11-08 Cosenza Francesco Hydraulic excavator
GB785514A (en) * 1955-07-18 1957-10-30 Orenstein & Koppel Ag Improvements in or relating to bucket-carrying wheels for excavating earth and the like
GB1027355A (en) * 1963-10-03 1966-04-27 Ici Ltd Grignard compounds of fluorochlorobenzenes
US3461580A (en) * 1966-02-14 1969-08-19 Mcdowell Wellman Eng Co Load control means for bucket wheel excavators
NL6615630A (fr) * 1966-11-04 1968-05-06
US3476498A (en) * 1966-12-14 1969-11-04 Ellicott Machine Corp Bucket-wheel cutter for dredges
NL168289C (nl) * 1973-02-21 1982-03-16 Ihc Holland Nv Graafinrichting.
SU789651A2 (ru) * 1976-08-09 1980-12-23 Новосибирский Инженерно-Строительный Институт Им. В.В. Куйбышева Рабочий орган роторного экскаватора, например, траншейного
SU613014A1 (ru) * 1977-01-20 1978-06-30 Новосибирский инженерно-строительный институт им.В.В.Куйбышева Рабочий орган роторного экскаватора
SU635176A1 (ru) * 1977-06-15 1978-11-30 Предприятие П/Я В-2156 Черпаковое устройство
NL7802151A (nl) * 1978-02-27 1979-08-29 Stork Conrad Bv Graafwiel voor een baggerwerktuig.
NL170763C (nl) * 1978-07-31 1982-12-16 Nederlandse Offshore Co Inrichting voor het graven van een sleuf onder een op de waterbodem gelegen pijpleiding, welke inrichting is voorzien van twee naast elkaar ter weerszijden van de pijpleiding aangebrachte graafwielen, welke een scherpe hoek insluiten.

Also Published As

Publication number Publication date
GB2146369B (en) 1986-01-29
GB8409169D0 (en) 1984-05-16
GB2124677A (en) 1984-02-22
GB2146370B (en) 1986-01-29
MX156224A (es) 1988-07-22
DE3233597A1 (de) 1983-08-18
CA1166275A (fr) 1984-04-24
GB2146369A (en) 1985-04-17
NL8202534A (nl) 1983-09-01
GB2146370A (en) 1985-04-17
GB8409170D0 (en) 1984-05-16
US4397106A (en) 1983-08-09
FR2521189A1 (fr) 1983-08-12
GB2124677B (en) 1985-11-06
BR8204438A (pt) 1984-01-10

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Legal Events

Date Code Title Description
ST Notification of lapse