NL161533B - CUTTING HEAD FOR A CUTTER VACUUM. - Google Patents

CUTTING HEAD FOR A CUTTER VACUUM.

Info

Publication number
NL161533B
NL161533B NL7610228A NL7610228A NL161533B NL 161533 B NL161533 B NL 161533B NL 7610228 A NL7610228 A NL 7610228A NL 7610228 A NL7610228 A NL 7610228A NL 161533 B NL161533 B NL 161533B
Authority
NL
Netherlands
Prior art keywords
cutting head
cutter vacuum
cutter
vacuum
cutting
Prior art date
Application number
NL7610228A
Other languages
Dutch (nl)
Other versions
NL7610228A (en
Original Assignee
Ir Gijsbertus Jan Willem Booms
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
Priority to NL7610228.A priority Critical patent/NL161533C/en
Application filed by Ir Gijsbertus Jan Willem Booms filed Critical Ir Gijsbertus Jan Willem Booms
Priority to NL7610228A priority patent/NL161533B/en
Priority to BE180818A priority patent/BE858586A/en
Priority to GB3789277A priority patent/GB1578616A/en
Priority to SE7710192A priority patent/SE7710192L/en
Priority to DE19772741097 priority patent/DE2741097C3/en
Priority to AU28750/77A priority patent/AU2875077A/en
Priority to IT2748577A priority patent/IT1085187B/en
Priority to BR7706136A priority patent/BR7706136A/en
Priority to JP11004277A priority patent/JPS5363732A/en
Priority to FR7727753A priority patent/FR2364303A1/en
Priority to AR26920377A priority patent/AR212212A1/en
Priority to ES463896A priority patent/ES463896A1/en
Publication of NL7610228A publication Critical patent/NL7610228A/en
Publication of NL161533B publication Critical patent/NL161533B/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
    • E02F3/9293—Component parts of suction heads, e.g. edges, strainers for preventing the entry of stones or the like
    • 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)
  • Crushing And Pulverization Processes (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Knives (AREA)
  • Milling Processes (AREA)
NL7610228A 1976-09-14 1976-09-14 CUTTING HEAD FOR A CUTTER VACUUM. NL161533B (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
NL7610228.A NL161533C (en) 1976-09-14 CUTTING HEAD FOR A CUTTER VACUUM.
NL7610228A NL161533B (en) 1976-09-14 1976-09-14 CUTTING HEAD FOR A CUTTER VACUUM.
BE180818A BE858586A (en) 1976-09-14 1977-09-09 SNIJKOP VOOR EEN CUTTERZUIGER
GB3789277A GB1578616A (en) 1976-09-14 1977-09-12 Cutter for a cutter dredge
SE7710192A SE7710192L (en) 1976-09-14 1977-09-12 CUTTING DEVICE FOR SCREEN MUD
IT2748577A IT1085187B (en) 1976-09-14 1977-09-13 CUTTER OR ROTARY HEAD FOR DRAGA
AU28750/77A AU2875077A (en) 1976-09-14 1977-09-13 Cutter
DE19772741097 DE2741097C3 (en) 1976-09-14 1977-09-13 Cutting head for removing hard layers of soil
BR7706136A BR7706136A (en) 1976-09-14 1977-09-14 CUTTER ELEMENT
JP11004277A JPS5363732A (en) 1976-09-14 1977-09-14 Cutter for dredging apparatus
FR7727753A FR2364303A1 (en) 1976-09-14 1977-09-14 CUTTING TOOL FOR KNIFE DRAGGER
AR26920377A AR212212A1 (en) 1976-09-14 1977-09-14 CUTTING PIECE FOR A DREDGER
ES463896A ES463896A1 (en) 1976-09-14 1977-11-04 Cutter for a cutter dredge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7610228A NL161533B (en) 1976-09-14 1976-09-14 CUTTING HEAD FOR A CUTTER VACUUM.

Publications (2)

Publication Number Publication Date
NL7610228A NL7610228A (en) 1978-03-16
NL161533B true NL161533B (en) 1979-09-17

Family

ID=19826894

Family Applications (2)

Application Number Title Priority Date Filing Date
NL7610228.A NL161533C (en) 1976-09-14 CUTTING HEAD FOR A CUTTER VACUUM.
NL7610228A NL161533B (en) 1976-09-14 1976-09-14 CUTTING HEAD FOR A CUTTER VACUUM.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL7610228.A NL161533C (en) 1976-09-14 CUTTING HEAD FOR A CUTTER VACUUM.

Country Status (12)

Country Link
JP (1) JPS5363732A (en)
AR (1) AR212212A1 (en)
AU (1) AU2875077A (en)
BE (1) BE858586A (en)
BR (1) BR7706136A (en)
DE (1) DE2741097C3 (en)
ES (1) ES463896A1 (en)
FR (1) FR2364303A1 (en)
GB (1) GB1578616A (en)
IT (1) IT1085187B (en)
NL (2) NL161533B (en)
SE (1) SE7710192L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2034369A (en) * 1978-08-21 1980-06-04 Westminster Dredging Cutter head for suction dredger
US4986011A (en) * 1989-04-17 1991-01-22 Stapel B.V. Cutting device with removable tools
NL1031253C2 (en) * 2006-02-28 2007-08-29 Vosta Lmg Bv Cutting head with improved yield, as well as cutter suction dredger provided with such a cutting head.
EP4111001A1 (en) * 2020-02-28 2023-01-04 Dredge Yard DMCC A cutter head for a drill cutter with suction function

Also Published As

Publication number Publication date
NL7610228A (en) 1978-03-16
NL161533C (en)
GB1578616A (en) 1980-11-05
ES463896A1 (en) 1978-06-16
BR7706136A (en) 1978-06-20
DE2741097B2 (en) 1979-02-01
AR212212A1 (en) 1978-05-31
SE7710192L (en) 1978-03-15
FR2364303A1 (en) 1978-04-07
DE2741097C3 (en) 1979-09-20
AU2875077A (en) 1979-03-22
JPS5363732A (en) 1978-06-07
IT1085187B (en) 1985-05-28
DE2741097A1 (en) 1978-03-23
BE858586A (en) 1978-01-02

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: BOOMSTRA