GB620489A - Improvements in or relating to suction dredgers - Google Patents

Improvements in or relating to suction dredgers

Info

Publication number
GB620489A
GB620489A GB4968/46A GB496846A GB620489A GB 620489 A GB620489 A GB 620489A GB 4968/46 A GB4968/46 A GB 4968/46A GB 496846 A GB496846 A GB 496846A GB 620489 A GB620489 A GB 620489A
Authority
GB
United Kingdom
Prior art keywords
cradle
suction tube
drum
suspended
suction
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
GB4968/46A
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.)
J & K Smit S Scheepswerven N V
Original Assignee
J & K Smit S Scheepswerven N V
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 J & K Smit S Scheepswerven N V filed Critical J & K Smit S Scheepswerven N V
Publication of GB620489A publication Critical patent/GB620489A/en
Expired 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
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9243—Passive suction heads with no mechanical cutting means
    • 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
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/04—Loading devices mounted on a dredger or an excavator hopper dredgers, also equipment for unloading the hopper

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
GB4968/46A 1941-05-13 1946-02-18 Improvements in or relating to suction dredgers Expired GB620489A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL620489X 1941-05-13

Publications (1)

Publication Number Publication Date
GB620489A true GB620489A (en) 1949-03-25

Family

ID=19788412

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4968/46A Expired GB620489A (en) 1941-05-13 1946-02-18 Improvements in or relating to suction dredgers

Country Status (4)

Country Link
BE (1) BE462419A (enrdf_load_stackoverflow)
FR (2) FR406834A (enrdf_load_stackoverflow)
GB (1) GB620489A (enrdf_load_stackoverflow)
NL (1) NL55234C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019139728A1 (en) 2018-01-12 2019-07-18 Cashman Dredging & Marine Contracting Co., LLC Carouseling articulated dredge and barge

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE901639C (de) * 1951-03-04 1954-01-14 Iaweseria Ag Vorrichtung zur Tiefeneinstellung des Saugkopfes von schwimmenden Saugbaggern
GB1562068A (en) * 1978-02-10 1980-03-05 Dhv Raadgevend Ing Dredgingvessel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019139728A1 (en) 2018-01-12 2019-07-18 Cashman Dredging & Marine Contracting Co., LLC Carouseling articulated dredge and barge
EP3737798A4 (en) * 2018-01-12 2021-10-27 Cashman Dredging & Marine Contracting Co., Llc DRAGUE AND BARGE ARTICULATED IN A CARROUSEL

Also Published As

Publication number Publication date
NL55234C (enrdf_load_stackoverflow)
FR406834A (fr) 1910-02-12
BE462419A (enrdf_load_stackoverflow)
FR941150A (fr) 1949-01-03

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