JPS6358978B2 - - Google Patents

Info

Publication number
JPS6358978B2
JPS6358978B2 JP57048963A JP4896382A JPS6358978B2 JP S6358978 B2 JPS6358978 B2 JP S6358978B2 JP 57048963 A JP57048963 A JP 57048963A JP 4896382 A JP4896382 A JP 4896382A JP S6358978 B2 JPS6358978 B2 JP S6358978B2
Authority
JP
Japan
Prior art keywords
blade
face cutter
cutter
cover
control valve
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
JP57048963A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58168731A (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
Priority to JP4896382A priority Critical patent/JPS58168731A/ja
Publication of JPS58168731A publication Critical patent/JPS58168731A/ja
Publication of JPS6358978B2 publication Critical patent/JPS6358978B2/ja
Granted 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
    • E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head
    • E02F3/9268—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements
    • E02F3/9275—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements 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)
JP4896382A 1982-03-29 1982-03-29 浚渫装置 Granted JPS58168731A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4896382A JPS58168731A (ja) 1982-03-29 1982-03-29 浚渫装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4896382A JPS58168731A (ja) 1982-03-29 1982-03-29 浚渫装置

Publications (2)

Publication Number Publication Date
JPS58168731A JPS58168731A (ja) 1983-10-05
JPS6358978B2 true JPS6358978B2 (enrdf_load_stackoverflow) 1988-11-17

Family

ID=12817929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4896382A Granted JPS58168731A (ja) 1982-03-29 1982-03-29 浚渫装置

Country Status (1)

Country Link
JP (1) JPS58168731A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8403797A (nl) * 1984-12-14 1986-07-01 Zanen Verstoep Nv Baggervaartuig, en een daardoor boven een te baggeren trace uit te houden dubbele snijkop, die een reactieloze werking kan uitoefenen.
JPS61261533A (ja) * 1985-05-13 1986-11-19 Penta Ocean Constr Co Ltd 後進浚渫可能な浚渫装置
JPS6226463U (enrdf_load_stackoverflow) * 1985-07-31 1987-02-18
BE1015566A5 (nl) * 2003-06-12 2005-06-07 Decloedt & Zoon Baggerwerken Inrichting en werkwijze voor het losmaken en winnen van baggermateriaal.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH616554B (fr) * 1978-07-11 Ebauches Electroniques Sa Montre electronique a moteur pas a pas equipee d'un systeme d'alarme.

Also Published As

Publication number Publication date
JPS58168731A (ja) 1983-10-05

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