FR1173323A - Engin de succion des fonds de grande surface pour le dragage en rivière et en mer - Google Patents

Engin de succion des fonds de grande surface pour le dragage en rivière et en mer

Info

Publication number
FR1173323A
FR1173323A FR1173323DA FR1173323A FR 1173323 A FR1173323 A FR 1173323A FR 1173323D A FR1173323D A FR 1173323DA FR 1173323 A FR1173323 A FR 1173323A
Authority
FR
France
Prior art keywords
river
large surface
suction machine
sea dredging
surface seabed
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
Other languages
English (en)
French (fr)
Inventor
Franz Korste
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
Priority claimed from DEK30807A external-priority patent/DE1139075B/de
Application filed filed Critical
Application granted granted Critical
Publication of FR1173323A publication Critical patent/FR1173323A/fr
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
    • E02F3/925—Passive suction heads with no mechanical cutting means with jets
    • 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
    • E02F3/9293—Component parts of suction heads, e.g. edges, strainers for preventing the entry of stones or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR1173323D 1957-01-14 1957-03-25 Engin de succion des fonds de grande surface pour le dragage en rivière et en mer Expired FR1173323A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK30807A DE1139075B (de) 1957-01-14 1957-01-14 Saugkopf fuer Saugbagger

Publications (1)

Publication Number Publication Date
FR1173323A true FR1173323A (fr) 1959-02-24

Family

ID=7218959

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1173323D Expired FR1173323A (fr) 1957-01-14 1957-03-25 Engin de succion des fonds de grande surface pour le dragage en rivière et en mer

Country Status (2)

Country Link
BE (1) BE556671A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1173323A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3999312A (en) * 1975-05-05 1976-12-28 The Furukawa Electric Co., Ltd. Water jet type underwater ground excavator

Also Published As

Publication number Publication date
BE556671A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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