JPS5037603A - - Google Patents

Info

Publication number
JPS5037603A
JPS5037603A JP49072724A JP7272474A JPS5037603A JP S5037603 A JPS5037603 A JP S5037603A JP 49072724 A JP49072724 A JP 49072724A JP 7272474 A JP7272474 A JP 7272474A JP S5037603 A JPS5037603 A JP S5037603A
Authority
JP
Japan
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.)
Pending
Application number
JP49072724A
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 filed Critical
Publication of JPS5037603A publication Critical patent/JPS5037603A/ja
Pending 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
    • E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
    • E02F3/12—Component parts, e.g. bucket troughs
    • 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
    • E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
    • E02F3/081—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain mounted on floating substructures
    • 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
    • E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
    • E02F3/12—Component parts, e.g. bucket troughs
    • E02F3/14—Buckets; Chains; Guides for buckets or chains; Drives for chains
    • E02F3/147—Buckets; Chains; Guides for buckets or chains; Drives for chains arrangements for the co-operation between buckets or buckets and wheels
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C50/00—Obtaining minerals from underwater, not otherwise provided for
JP49072724A 1973-06-25 1974-06-25 Pending JPS5037603A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2332198A DE2332198A1 (de) 1973-06-25 1973-06-25 Vorrichtung zum abbauen und hochfoerdern von am meeresboden abgelagertem schuettgut wie erzknollen, mineralseifen und erzschlaemme

Publications (1)

Publication Number Publication Date
JPS5037603A true JPS5037603A (ja) 1975-04-08

Family

ID=5884985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49072724A Pending JPS5037603A (ja) 1973-06-25 1974-06-25

Country Status (8)

Country Link
US (1) US3943644A (ja)
JP (1) JPS5037603A (ja)
BE (1) BE816680A (ja)
CA (1) CA1008089A (ja)
DE (1) DE2332198A1 (ja)
FR (1) FR2234428B1 (ja)
GB (1) GB1447310A (ja)
NL (1) NL7408485A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5081621U (ja) * 1973-11-26 1975-07-14

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055006A (en) * 1973-09-21 1977-10-25 Mitsubishi Kaihatsu Kabushiki Kaisha Deep-sea ore collecting and hoisting apparatus
JPS5461001A (en) * 1977-10-25 1979-05-17 Saito Chiyuuji Continuously sampling apparatus of ore of sea bottom
US4763955A (en) * 1983-09-22 1988-08-16 Coaltex, Inc. Pitch seam mining
US4503629A (en) * 1984-01-23 1985-03-12 Masaaki Uchida System for collecting and conveying undersea mineral resources
GB8718769D0 (en) * 1987-08-07 1987-09-16 Manaco International Ocean floor dredging
NL9400818A (nl) * 1994-05-18 1996-01-02 Barrages Services Int Bv Vaartuig, baggermiddelen en samenstel daarvan.
NL9402208A (nl) * 1994-12-23 1996-08-01 Johannes Petrus De Koning Baggermolen en werkwijze voor het baggeren.
US7089693B2 (en) * 2003-02-05 2006-08-15 Ea Engineering Science And Technology, Inc. Dredging method and apparatus
US7134267B1 (en) 2003-12-16 2006-11-14 Samson Rope Technologies Wrapped yarns for use in ropes having predetermined surface characteristics
US8341930B1 (en) 2005-09-15 2013-01-01 Samson Rope Technologies Rope structure with improved bending fatigue and abrasion resistance characteristics
US7453166B2 (en) * 2006-06-06 2008-11-18 Oceana Energy Company System for generating electricity from fluid currents
US8109072B2 (en) 2008-06-04 2012-02-07 Samson Rope Technologies Synthetic rope formed of blend fibers
US20110101697A1 (en) * 2008-07-01 2011-05-05 Oceana Energy Company Systems and methods for supporting underwater energy conversion devices
US20100083542A1 (en) * 2008-10-07 2010-04-08 Powers James M Remotely operated submerged dredging system
BE1018582A3 (nl) * 2009-01-10 2011-04-05 Dredging Int Ontgraafinrichting voor het ontgraven van grond onder water en werkwijze voor het ontgraven van grond.
US10364008B2 (en) 2009-05-28 2019-07-30 Richard J. A. Gayton Watercraft immobilizing apparatus and system
US8776710B2 (en) 2009-05-28 2014-07-15 Richard A. Gayton Watercraft immobilizing apparatus and system
US8176867B2 (en) * 2009-05-28 2012-05-15 Richard J. A. Gayton Watercraft immobilizing system
CN102597498A (zh) 2009-10-29 2012-07-18 海洋能源公司 能量转换系统和方法
CN102140917A (zh) * 2011-05-17 2011-08-03 中南大学 深海采矿升沉补偿模拟试验装置
NL2006951C2 (en) * 2011-06-16 2012-12-18 Ihc Syst Bv Position measurement for a suction tube of a dredger vessel.
US20130086824A1 (en) * 2011-10-06 2013-04-11 Samson Rope Technologies Dump Rope for a Dragline Excavator
GB201207517D0 (en) 2012-04-30 2012-06-13 Edwards Douglas Power
US9003757B2 (en) 2012-09-12 2015-04-14 Samson Rope Technologies Rope systems and methods for use as a round sling
GB201222141D0 (en) * 2012-12-10 2013-01-23 Edwards Douglas Further addtions 2
US8689534B1 (en) 2013-03-06 2014-04-08 Samson Rope Technologies Segmented synthetic rope structures, systems, and methods
US9573661B1 (en) 2015-07-16 2017-02-21 Samson Rope Technologies Systems and methods for controlling recoil of rope under failure conditions
US10377607B2 (en) 2016-04-30 2019-08-13 Samson Rope Technologies Rope systems and methods for use as a round sling
CN107366541B (zh) * 2017-09-07 2019-03-05 辽宁汾西华益实业有限责任公司 一种防堆堵煤矿掘进机
CN109113114A (zh) * 2018-08-08 2019-01-01 江苏省船舶设计研究所有限公司 绞吸式挖砂选矿一体船
SG10201902911YA (en) * 2019-04-01 2020-11-27 Keppel Marine & Deepwater Tech Pte Ltd Apparatus and method for seabed resources collection
CN112127893A (zh) * 2020-10-15 2020-12-25 中国船舶工业集团公司第七0八研究所 一种深海自航悬浮式采集矿机
CN112127894B (zh) * 2020-10-29 2022-07-08 中国船舶工业集团公司第七0八研究所 一种基于海底生产作业平台的深远海分布式矿产开发系统
CN115467385B (zh) * 2022-09-14 2023-11-17 山东黄河水利工程质量检测中心 一种配套于黄河流域的清淤设备及其应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US503655A (en) * 1893-08-22 Hydraulic dredger
CA694589A (en) * 1964-09-22 O. Pester Siegfried Excavator
US506592A (en) * 1893-10-10 gullmann
US1097722A (en) * 1913-07-10 1914-05-26 Simon Lake Submarine dredging apparatus.
US2022300A (en) * 1934-11-22 1935-11-26 Horace G Shaw Dredge conveyer
US2363251A (en) * 1943-07-06 1944-11-21 Jurisich Joseph Michel Oyster harvesting apparatus
US3305950A (en) * 1964-04-14 1967-02-28 Newport News Shipbuilding Underwater mining
GB1239178A (ja) * 1967-02-14 1971-07-14
US3675348A (en) * 1971-06-01 1972-07-11 Ernest Blaney Dane Jr Scraper bucket apparatus for deep sea mining systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5081621U (ja) * 1973-11-26 1975-07-14
JPS5531095Y2 (ja) * 1973-11-26 1980-07-24

Also Published As

Publication number Publication date
AU7048574A (en) 1976-01-08
DE2332198A1 (de) 1975-02-06
NL7408485A (ja) 1974-12-30
US3943644A (en) 1976-03-16
GB1447310A (en) 1976-08-25
FR2234428A1 (ja) 1975-01-17
CA1008089A (en) 1977-04-05
FR2234428B1 (ja) 1978-05-26
BE816680A (fr) 1974-10-16

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