NL168577C - Cutterzuiger met draaibaar snijorgaan en zuigpijp. - Google Patents

Cutterzuiger met draaibaar snijorgaan en zuigpijp.

Info

Publication number
NL168577C
NL168577C NL7018191A NL7018191A NL168577C NL 168577 C NL168577 C NL 168577C NL 7018191 A NL7018191 A NL 7018191A NL 7018191 A NL7018191 A NL 7018191A NL 168577 C NL168577 C NL 168577C
Authority
NL
Netherlands
Prior art keywords
suction pipe
cutting unit
rotating cutting
cutter piston
cutter
Prior art date
Application number
NL7018191A
Other languages
English (en)
Other versions
NL168577B (nl
NL7018191A (nl
Original Assignee
Hollandsche Aanneming Mij N V
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 Hollandsche Aanneming Mij N V filed Critical Hollandsche Aanneming Mij N V
Publication of NL7018191A publication Critical patent/NL7018191A/xx
Publication of NL168577B publication Critical patent/NL168577B/nl
Application granted granted Critical
Publication of NL168577C publication Critical patent/NL168577C/nl

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
    • E02F3/907—Measuring or control devices, e.g. control units, detection means or sensors
    • 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)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
NL7018191A 1969-12-15 1970-12-14 Cutterzuiger met draaibaar snijorgaan en zuigpijp. NL168577C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6102269A GB1299379A (en) 1969-12-15 1969-12-15 Cutter-suction dredgers and method of operation thereof

Publications (3)

Publication Number Publication Date
NL7018191A NL7018191A (nl) 1971-06-17
NL168577B NL168577B (nl) 1981-11-16
NL168577C true NL168577C (nl) 1982-04-16

Family

ID=10486483

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7018191A NL168577C (nl) 1969-12-15 1970-12-14 Cutterzuiger met draaibaar snijorgaan en zuigpijp.

Country Status (2)

Country Link
GB (1) GB1299379A (nl)
NL (1) NL168577C (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2860955D1 (en) * 1978-11-03 1981-11-12 Ballast Nedam Groep Nv Apparatus for safeguarding transport of a suspension of dredging spoil and water
AU2002351426A1 (en) * 2001-11-22 2003-06-10 Graham Albrecht Submerged gravel collection device
WO2006055989A1 (en) * 2004-11-22 2006-05-26 Graham Albrecht Submerged gravel collection device
CN114875985B (zh) * 2022-05-13 2023-02-17 中国海洋大学 绞笼式环保铰刀

Also Published As

Publication number Publication date
NL168577B (nl) 1981-11-16
GB1299379A (en) 1972-12-13
NL7018191A (nl) 1971-06-17

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee