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GB1521185A - Dredgers - Google Patents

Dredgers

Info

Publication number
GB1521185A
GB1521185A GB1509276A GB1509276A GB1521185A GB 1521185 A GB1521185 A GB 1521185A GB 1509276 A GB1509276 A GB 1509276A GB 1509276 A GB1509276 A GB 1509276A GB 1521185 A GB1521185 A GB 1521185A
Authority
GB
United Kingdom
Prior art keywords
units
swell
bucket ladder
pontoon
april
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
GB1509276A
Other languages
English (en)
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.)
IHC Holland NV
Original Assignee
IHC Holland NV
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 IHC Holland NV filed Critical IHC Holland NV
Publication of GB1521185A publication Critical patent/GB1521185A/en
Expired 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
    • E02F3/08—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Ship Loading And Unloading (AREA)
  • Jib Cranes (AREA)
  • Fluid-Pressure Circuits (AREA)
GB1509276A 1975-04-24 1976-04-13 Dredgers Expired GB1521185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7504863A NL174750C (nl) 1975-04-24 1975-04-24 Baggerwerktuig met emmerladder en deiningscompensatoren.

Publications (1)

Publication Number Publication Date
GB1521185A true GB1521185A (en) 1978-08-16

Family

ID=19823650

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1509276A Expired GB1521185A (en) 1975-04-24 1976-04-13 Dredgers

Country Status (5)

Country Link
BE (1) BE840991A (nl)
DE (1) DE2618404C2 (nl)
FR (1) FR2308738A1 (nl)
GB (1) GB1521185A (nl)
NL (1) NL174750C (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2935705B1 (en) * 2012-12-20 2022-06-01 IHC Holland IE B.V. Cutting dredger

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL179602C (nl) * 1976-06-10 1986-10-01 Ihc Holland Nv Baggerinrichting met ponton en emmerladder.
NL8302006A (nl) * 1983-06-06 1985-01-02 Hydraudyne Bv Hijsinrichting met gecompenseerde takel.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE794561A (nl) * 1972-01-28 1973-05-16 Goyo Ballast Co Ltd Zuigbaggerinstallatie
GB1347940A (en) * 1972-11-03 1974-02-27 Ihc Holland Nv Dredging apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2935705B1 (en) * 2012-12-20 2022-06-01 IHC Holland IE B.V. Cutting dredger

Also Published As

Publication number Publication date
FR2308738B3 (nl) 1979-01-12
FR2308738A1 (fr) 1976-11-19
BE840991A (nl) 1976-10-22
DE2618404C2 (de) 1984-08-09
NL7504863A (nl) 1976-10-26
NL174750C (nl) 1984-08-01
NL174750B (nl) 1984-03-01
DE2618404A1 (de) 1976-11-04

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee