NL7603796A - FLOATING SUCTION DREDGING DEVICE. - Google Patents

FLOATING SUCTION DREDGING DEVICE.

Info

Publication number
NL7603796A
NL7603796A NL7603796A NL7603796A NL7603796A NL 7603796 A NL7603796 A NL 7603796A NL 7603796 A NL7603796 A NL 7603796A NL 7603796 A NL7603796 A NL 7603796A NL 7603796 A NL7603796 A NL 7603796A
Authority
NL
Netherlands
Prior art keywords
dredging device
floating suction
suction dredging
floating
suction
Prior art date
Application number
NL7603796A
Other languages
Dutch (nl)
Other versions
NL172351C (en
NL172351B (en
Original Assignee
Ihc Holland Nv
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 Ihc Holland Nv filed Critical Ihc Holland Nv
Priority to NL7603796A priority Critical patent/NL172351C/en
Priority to BR7702247A priority patent/BR7702247A/en
Priority to DE19772716312 priority patent/DE2716312C3/en
Priority to JP4023477A priority patent/JPS52124735A/en
Publication of NL7603796A publication Critical patent/NL7603796A/en
Publication of NL172351B publication Critical patent/NL172351B/en
Application granted granted Critical
Publication of NL172351C publication Critical patent/NL172351C/en

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
    • E02F3/9212—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
    • E02F3/9237—Suction wheels with axis of rotation in transverse direction of the 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)
  • Harvester Elements (AREA)
  • Harvesting Machines For Specific Crops (AREA)
NL7603796A 1976-04-09 1976-04-09 FLOATING SUCTION DREDGER WITH ROTARY CUTTING DEVICE FOR THE SUCTION NOZZLE. NL172351C (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL7603796A NL172351C (en) 1976-04-09 1976-04-09 FLOATING SUCTION DREDGER WITH ROTARY CUTTING DEVICE FOR THE SUCTION NOZZLE.
BR7702247A BR7702247A (en) 1976-04-09 1977-04-06 FLOATING ASPIRANT DRUG DEVICE
DE19772716312 DE2716312C3 (en) 1976-04-09 1977-04-07 Floating suction dredger for weeding watercourses or other bodies of water
JP4023477A JPS52124735A (en) 1976-04-09 1977-04-08 Pumping dredger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7603796A NL172351C (en) 1976-04-09 1976-04-09 FLOATING SUCTION DREDGER WITH ROTARY CUTTING DEVICE FOR THE SUCTION NOZZLE.

Publications (3)

Publication Number Publication Date
NL7603796A true NL7603796A (en) 1977-10-11
NL172351B NL172351B (en) 1983-03-16
NL172351C NL172351C (en) 1983-08-16

Family

ID=19825991

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7603796A NL172351C (en) 1976-04-09 1976-04-09 FLOATING SUCTION DREDGER WITH ROTARY CUTTING DEVICE FOR THE SUCTION NOZZLE.

Country Status (4)

Country Link
JP (1) JPS52124735A (en)
BR (1) BR7702247A (en)
DE (1) DE2716312C3 (en)
NL (1) NL172351C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4517754A (en) * 1984-03-28 1985-05-21 Deal Troy M Cutterhead attachment for a dredge

Also Published As

Publication number Publication date
JPS52124735A (en) 1977-10-20
NL172351C (en) 1983-08-16
DE2716312A1 (en) 1977-10-13
DE2716312B2 (en) 1978-07-27
DE2716312C3 (en) 1979-03-22
JPS5624064B2 (en) 1981-06-03
NL172351B (en) 1983-03-16
BR7702247A (en) 1978-01-10

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Legal Events

Date Code Title Description
BC A request for examination has been filed
SNR Assignments of patents or rights arising from examined patent applications

Owner name: IHC HOLLAND N.V.

V1 Lapsed because of non-payment of the annual fee