DK147275A - - Google Patents

Info

Publication number
DK147275A
DK147275A DK147275A DK147275A DK147275A DK 147275 A DK147275 A DK 147275A DK 147275 A DK147275 A DK 147275A DK 147275 A DK147275 A DK 147275A DK 147275 A DK147275 A DK 147275A
Authority
DK
Denmark
Application number
DK147275A
Other languages
Danish (da)
Inventor
A J Post
U Hillebrecht
Original Assignee
Hattum & Blankevoort Bv
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 Hattum & Blankevoort Bv filed Critical Hattum & Blankevoort Bv
Publication of DK147275A publication Critical patent/DK147275A/da

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
    • E02F9/02—Travelling-gear, e.g. associated with slewing gears
    • E02F9/04—Walking gears moving the dredger forward step-by-step
    • E02F9/045—Walking gears moving the dredger forward step-by-step for moving on the underwater bottom
    • 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
    • E02F3/8858—Submerged units
    • 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/10—Pipelines for conveying excavated materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Revetment (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
DK147275A 1974-04-08 1975-04-07 DK147275A (enrdf_load_html_response)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1553374A GB1460807A (en) 1974-04-08 1974-04-08 Dredge
GB4341474 1974-10-07

Publications (1)

Publication Number Publication Date
DK147275A true DK147275A (enrdf_load_html_response) 1975-10-09

Family

ID=26251361

Family Applications (1)

Application Number Title Priority Date Filing Date
DK147275A DK147275A (enrdf_load_html_response) 1974-04-08 1975-04-07

Country Status (9)

Country Link
BR (1) BR7502093A (enrdf_load_html_response)
DE (1) DE2514328A1 (enrdf_load_html_response)
DK (1) DK147275A (enrdf_load_html_response)
FR (1) FR2266771B1 (enrdf_load_html_response)
GB (1) GB1460807A (enrdf_load_html_response)
IE (1) IE40970B1 (enrdf_load_html_response)
IT (1) IT1036747B (enrdf_load_html_response)
LU (1) LU72216A1 (enrdf_load_html_response)
NL (1) NL7503910A (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500868A1 (fr) * 1980-12-16 1982-09-03 Hydroconsult Sa Procede de dragage d'un fond sous-marin, notamment en grande profondeur, et installation pour la mise en oeuvre de ce procede
CN108910538A (zh) * 2018-08-13 2018-11-30 中国水利水电科学研究院 大粒径物料水平管道输送装置及其组装和使用方法

Also Published As

Publication number Publication date
DE2514328A1 (de) 1975-10-16
AU7991575A (en) 1976-10-14
BR7502093A (pt) 1976-12-21
LU72216A1 (enrdf_load_html_response) 1976-03-02
IT1036747B (it) 1979-10-30
IE40970L (en) 1975-10-08
FR2266771A1 (enrdf_load_html_response) 1975-10-31
NL7503910A (nl) 1975-10-10
FR2266771B1 (enrdf_load_html_response) 1978-11-03
GB1460807A (en) 1977-01-06
IE40970B1 (en) 1979-09-26

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Legal Events

Date Code Title Description
ATS Application withdrawn
PBP Patent lapsed