AU590125B2 - Improvements to dredges - Google Patents

Improvements to dredges

Info

Publication number
AU590125B2
AU590125B2 AU78952/87A AU7895287A AU590125B2 AU 590125 B2 AU590125 B2 AU 590125B2 AU 78952/87 A AU78952/87 A AU 78952/87A AU 7895287 A AU7895287 A AU 7895287A AU 590125 B2 AU590125 B2 AU 590125B2
Authority
AU
Australia
Prior art keywords
dredges
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.)
Ceased
Application number
AU78952/87A
Other versions
AU7895287A (en
Inventor
Johann Franz KAISER
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU78952/87A priority Critical patent/AU590125B2/en
Publication of AU7895287A publication Critical patent/AU7895287A/en
Application granted granted Critical
Publication of AU590125B2 publication Critical patent/AU590125B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • E02F3/8833—Floating installations
    • E02F3/885—Floating installations self propelled, e.g. ship
    • 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
    • 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
    • E02F3/8858—Submerged units
    • E02F3/8866—Submerged units self propelled
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/006—Dredgers or soil-shifting machines for special purposes adapted for working ground under water not otherwise provided for
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/005—Equipment for conveying or separating excavated material conveying material from the underwater bottom
    • 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
    • Y10S37/907—Automatic leveling excavators
AU78952/87A 1986-09-25 1987-09-25 Improvements to dredges Ceased AU590125B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU78952/87A AU590125B2 (en) 1986-09-25 1987-09-25 Improvements to dredges

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPH818586 1986-09-25
AUPH8185 1986-09-25
AU78952/87A AU590125B2 (en) 1986-09-25 1987-09-25 Improvements to dredges

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU48868/90A Division AU625357B2 (en) 1986-09-25 1990-01-29 Improvements to dredges

Publications (2)

Publication Number Publication Date
AU7895287A AU7895287A (en) 1988-03-31
AU590125B2 true AU590125B2 (en) 1989-10-26

Family

ID=25639127

Family Applications (1)

Application Number Title Priority Date Filing Date
AU78952/87A Ceased AU590125B2 (en) 1986-09-25 1987-09-25 Improvements to dredges

Country Status (1)

Country Link
AU (1) AU590125B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0747540A1 (en) * 1995-06-08 1996-12-11 Van Oord Acz B.V. Underwater suction dredging unit and method therefor
WO1998042922A1 (en) * 1997-03-25 1998-10-01 De Beers Marine (Proprietary) Limited Underwater mining machine
ITRN20120017A1 (en) * 2012-03-23 2012-06-22 Paolo Giglioli DRAGABOT - MODULAR DRAINAGE SYSTEM OF THE BOTTOMS THAT ASPIRATES INTO CONTINUOUS CYCLE AND MOVES THEM ON THE GROUND, CONSISTING OF AN IMMERSED ROBOT, SURFACE MODULES AND CONNECTION MODULES

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9600242D0 (en) * 1996-01-06 1996-03-06 Susman Hector F A Improvements in or relating to underwater mining apparatus
GB2324821B (en) * 1996-01-06 2000-02-16 Ledingham Chalmers Trustee Com Improvements in or relating to underwater mining apparatus
CN113266054A (en) * 2021-06-07 2021-08-17 江苏航运职业技术学院 Self-floating anti-blocking mud conveying pipeline system of large dredger and blocking dredging method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU427389B1 (en) * 1971-03-08 1972-09-14 Hitachi Limited Continuous bucket wheel excavating machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU427389B1 (en) * 1971-03-08 1972-09-14 Hitachi Limited Continuous bucket wheel excavating machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0747540A1 (en) * 1995-06-08 1996-12-11 Van Oord Acz B.V. Underwater suction dredging unit and method therefor
WO1998042922A1 (en) * 1997-03-25 1998-10-01 De Beers Marine (Proprietary) Limited Underwater mining machine
ITRN20120017A1 (en) * 2012-03-23 2012-06-22 Paolo Giglioli DRAGABOT - MODULAR DRAINAGE SYSTEM OF THE BOTTOMS THAT ASPIRATES INTO CONTINUOUS CYCLE AND MOVES THEM ON THE GROUND, CONSISTING OF AN IMMERSED ROBOT, SURFACE MODULES AND CONNECTION MODULES

Also Published As

Publication number Publication date
AU7895287A (en) 1988-03-31

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