NL7503910A - DEVICE AND METHOD FOR ADJUSTING THE LENGTH OF A DRAIN PIPE FOR CUTTER-ZUI -GER WORK. - Google Patents

DEVICE AND METHOD FOR ADJUSTING THE LENGTH OF A DRAIN PIPE FOR CUTTER-ZUI -GER WORK.

Info

Publication number
NL7503910A
NL7503910A NL7503910A NL7503910A NL7503910A NL 7503910 A NL7503910 A NL 7503910A NL 7503910 A NL7503910 A NL 7503910A NL 7503910 A NL7503910 A NL 7503910A NL 7503910 A NL7503910 A NL 7503910A
Authority
NL
Netherlands
Prior art keywords
zui
ger
cutter
adjusting
work
Prior art date
Application number
NL7503910A
Other languages
Dutch (nl)
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 NL7503910A publication Critical patent/NL7503910A/en

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
NL7503910A 1974-04-08 1975-04-02 DEVICE AND METHOD FOR ADJUSTING THE LENGTH OF A DRAIN PIPE FOR CUTTER-ZUI -GER WORK. NL7503910A (en)

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
NL7503910A true NL7503910A (en) 1975-10-10

Family

ID=26251361

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7503910A NL7503910A (en) 1974-04-08 1975-04-02 DEVICE AND METHOD FOR ADJUSTING THE LENGTH OF A DRAIN PIPE FOR CUTTER-ZUI -GER WORK.

Country Status (9)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445290A (en) * 1980-12-16 1984-05-01 Hydroconsult, S.A. Appliance for dredging the bottom of a body of water

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108910538A (en) * 2018-08-13 2018-11-30 中国水利水电科学研究院 The horizontal pipeline transporter of partial size material and its assembling and application method greatly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445290A (en) * 1980-12-16 1984-05-01 Hydroconsult, S.A. Appliance for dredging the bottom of a body of water
USRE32297E (en) * 1980-12-16 1986-12-02 Hydroconsult, S.A. Appliance for dredging the bottom of a body of water

Also Published As

Publication number Publication date
DK147275A (en) 1975-10-09
LU72216A1 (en) 1976-03-02
FR2266771A1 (en) 1975-10-31
DE2514328A1 (en) 1975-10-16
IE40970L (en) 1975-10-08
IE40970B1 (en) 1979-09-26
IT1036747B (en) 1979-10-30
FR2266771B1 (en) 1978-11-03
AU7991575A (en) 1976-10-14
GB1460807A (en) 1977-01-06
BR7502093A (en) 1976-12-21

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Legal Events

Date Code Title Description
BV The patent application has lapsed