JPS49122103A - - Google Patents

Info

Publication number
JPS49122103A
JPS49122103A JP3112674A JP3112674A JPS49122103A JP S49122103 A JPS49122103 A JP S49122103A JP 3112674 A JP3112674 A JP 3112674A JP 3112674 A JP3112674 A JP 3112674A JP S49122103 A JPS49122103 A JP S49122103A
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
JP3112674A
Other languages
Japanese (ja)
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 JPS49122103A publication Critical patent/JPS49122103A/ja
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/06—Floating substructures as supports
    • E02F9/067—Floating substructures as supports with arrangements for heave compensation
    • 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
    • E02F3/905—Manipulating or supporting suction pipes or ladders; Mechanical supports or floaters therefor; pipe joints for suction pipes
    • 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
    • E02F3/907—Measuring or control devices, e.g. control units, detection means or sensors
    • 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)
  • Component Parts Of Construction Machinery (AREA)
  • Earth Drilling (AREA)
  • Operation Control Of Excavators (AREA)
JP3112674A 1973-03-23 1974-03-20 Pending JPS49122103A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7304072A NL7304072A (enrdf_load_stackoverflow) 1973-03-23 1973-03-23

Publications (1)

Publication Number Publication Date
JPS49122103A true JPS49122103A (enrdf_load_stackoverflow) 1974-11-21

Family

ID=19818490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3112674A Pending JPS49122103A (enrdf_load_stackoverflow) 1973-03-23 1974-03-20

Country Status (4)

Country Link
JP (1) JPS49122103A (enrdf_load_stackoverflow)
DE (1) DE2413738A1 (enrdf_load_stackoverflow)
GB (1) GB1429413A (enrdf_load_stackoverflow)
NL (1) NL7304072A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57174567U (enrdf_load_stackoverflow) * 1981-04-24 1982-11-04
CN104532895A (zh) * 2015-01-05 2015-04-22 中冶华天工程技术有限公司 构筑物污泥清理装置

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL182741C (nl) * 1975-09-05 1988-05-02 Ihc Holland Nv Zuigbaggerinrichting met vaartuig, ladder, zuigbuis, snijorgaan of graafwiel.
US4146982A (en) * 1977-05-26 1979-04-03 Toa Harbor Works Co., Ltd. Improved pump-type sludge dredging apparatus
DE2861879D1 (en) * 1978-09-29 1982-07-22 Ballast Nedam Groep Nv Method and device for maintaining tools at a level below a water surface
NL170972B (nl) 1979-01-25 1982-08-16 Ihc Smit B V Sleepzuiger met zuigbuis, waarvan de stand steeds wordt bepaald.
US4267652A (en) * 1979-04-27 1981-05-19 Joseph Senesac Dredging system and apparatus
NL8006379A (nl) 1980-11-21 1982-06-16 Ihc Holland Nv Werkwijze voor het regelen van de stand van de zuigmond ten opzichte van de bodem bij een sleepzuiger.
EP0125736A1 (en) * 1983-05-17 1984-11-21 Hitachi Construction Machinery Co., Ltd. Dredging excavator
DE3744695C2 (de) * 1987-07-22 1996-01-11 Krupp Foerdertechnik Gmbh Verfahren zum Baggern und Aufbereitung von Schlick aus Hafen, Wasserstraßen etc. und Aufnahmekopf für Bagger
NL1011629C2 (nl) * 1999-03-22 2000-09-27 Marine Structure Consul Werkwijze voor het positioneren van een graafgereedschap ten opzichte van een vaartuig alsmede een vaartuig met graafgereedschap.
DE602008005914D1 (de) * 2007-09-13 2011-05-12 Dredging Int Verfahren und system zur optimierung des baggerns

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57174567U (enrdf_load_stackoverflow) * 1981-04-24 1982-11-04
CN104532895A (zh) * 2015-01-05 2015-04-22 中冶华天工程技术有限公司 构筑物污泥清理装置

Also Published As

Publication number Publication date
DE2413738A1 (de) 1974-10-03
GB1429413A (en) 1976-03-24
NL7304072A (enrdf_load_stackoverflow) 1974-09-25

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