DD21548A3 - - Google Patents

Info

Publication number
DD21548A3
DD21548A3 DD5843658A DD5843658A DD21548A3 DD 21548 A3 DD21548 A3 DD 21548A3 DD 5843658 A DD5843658 A DD 5843658A DD 5843658 A DD5843658 A DD 5843658A DD 21548 A3 DD21548 A3 DD 21548A3
Authority
DD
German Democratic Republic
Application number
DD5843658A
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
Priority to DD5843658A priority Critical patent/DD21548A3/xx
Publication of DD21548A3 publication Critical patent/DD21548A3/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
    • E02F3/9293—Component parts of suction heads, e.g. edges, strainers for preventing the entry of stones or the like
    • 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
    • E02F3/9231—Suction wheels with axis of rotation parallel to 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)
DD5843658A 1958-08-28 1958-08-28 DD21548A3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD5843658A DD21548A3 (fr) 1958-08-28 1958-08-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD5843658A DD21548A3 (fr) 1958-08-28 1958-08-28

Publications (1)

Publication Number Publication Date
DD21548A3 true DD21548A3 (fr) 1961-07-22

Family

ID=5477337

Family Applications (1)

Application Number Title Priority Date Filing Date
DD5843658A DD21548A3 (fr) 1958-08-28 1958-08-28

Country Status (1)

Country Link
DD (1) DD21548A3 (fr)

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