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NL7013597A - - Google Patents

Info

Publication number
NL7013597A
NL7013597A NL7013597A NL7013597A NL7013597A NL 7013597 A NL7013597 A NL 7013597A NL 7013597 A NL7013597 A NL 7013597A NL 7013597 A NL7013597 A NL 7013597A NL 7013597 A NL7013597 A NL 7013597A
Authority
NL
Netherlands
Application number
NL7013597A
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 NL7013597A publication Critical patent/NL7013597A/xx

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
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/8858—Submerged units

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)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Shovels (AREA)
NL7013597A 1969-09-17 1970-09-15 NL7013597A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2213169 1969-09-17

Publications (1)

Publication Number Publication Date
NL7013597A true NL7013597A (de) 1971-03-19

Family

ID=11191947

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7013597A NL7013597A (de) 1969-09-17 1970-09-15

Country Status (5)

Country Link
US (1) US3706142A (de)
DE (3) DE1966052A1 (de)
FR (1) FR2061447A5 (de)
GB (1) GB1328211A (de)
NL (1) NL7013597A (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897639A (en) * 1971-02-08 1975-08-05 Redpath Dorman Long North Sea Vehicle for underwater excavation beneath a structure
JPS5238323B2 (de) * 1971-12-27 1977-09-28
GB1398983A (en) * 1972-05-18 1975-06-25 British Gas Corp Excavating machines
US3905137A (en) * 1974-02-21 1975-09-16 Caterpillar Tractor Co Underwater tractor and implement therefor
US3907366A (en) * 1974-08-11 1975-09-23 David R Pender Method and apparatus for mining coal or other solids in flooded mines
US4596493A (en) * 1983-11-07 1986-06-24 Martech International, Inc. Apparatus and method for the performance of work on submerged articles
US4642919A (en) * 1985-03-01 1987-02-17 Barrett, Haentjens & Co. Submersible sludge removing apparatus
GB8802907D0 (en) * 1988-02-09 1988-03-09 Burring P J Wing dredger
JPH0253693A (ja) * 1988-08-13 1990-02-22 Sakagami Masao 海底作業システム
AU640081B2 (en) * 1991-12-26 1993-08-12 Shinko Jyuki Co., Ltd Working machine
FR2693220B1 (fr) * 1992-07-06 1994-08-19 Sacavi Sa Procédé pour le curage d'ouvrages, notamment d'égouts.
US6550162B2 (en) 2000-03-23 2003-04-22 Robert E. Price Sediment removal system
US20100083542A1 (en) * 2008-10-07 2010-04-08 Powers James M Remotely operated submerged dredging system
GB2495286B (en) * 2011-10-03 2015-11-04 Marine Resources Exploration Internat Bv A method of recovering a deposit from the sea bed
US11255024B2 (en) 2019-06-18 2022-02-22 Linton Crystal Technologies Corp. Seed lifting and rotating system for use in crystal growth
US11891721B2 (en) 2020-12-09 2024-02-06 Linton Kayex Technology Co., Ltd Spool-balanced seed lift

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US516066A (en) * 1894-03-06 Dredg ing-machine
US813935A (en) * 1904-08-01 1906-02-27 Thaddeus Avery Jr Submarine dredge.
US826868A (en) * 1905-08-09 1906-07-24 Santiago Neves Submarine vessel.
US885930A (en) * 1907-08-10 1908-04-28 Simon Lake Dredging apparatus.
FR997304A (fr) * 1945-07-06 1952-01-04 Perfectionnement aux appareils de draguage et analogues
US2762136A (en) * 1953-01-02 1956-09-11 Bell Leroy Hydraulic dredge ladder
GB974458A (de) * 1962-10-17
DK108902C (da) * 1963-05-27 1968-02-19 Christiani & Nielsen As Gravemaskine til arbejde under vand.
GB1227342A (de) * 1967-03-31 1971-04-07

Also Published As

Publication number Publication date
DE1966052A1 (de) 1971-04-22
US3706142A (en) 1972-12-19
FR2061447A5 (de) 1971-06-18
DE1966051A1 (de) 1971-04-22
GB1328211A (en) 1973-08-30
DE1961328A1 (de) 1971-04-01

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Legal Events

Date Code Title Description
BN A decision not to publish the application has become irrevocable