NL164633B - CUTTING HEAD CONSTRUCTION. - Google Patents

CUTTING HEAD CONSTRUCTION.

Info

Publication number
NL164633B
NL164633B NL7101833.A NL7101833A NL164633B NL 164633 B NL164633 B NL 164633B NL 7101833 A NL7101833 A NL 7101833A NL 164633 B NL164633 B NL 164633B
Authority
NL
Netherlands
Prior art keywords
cutting head
head construction
construction
cutting
head
Prior art date
Application number
NL7101833.A
Other languages
Dutch (nl)
Other versions
NL7101833A (en
Original Assignee
Hattum En Blankevoort N V Van
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 En Blankevoort N V Van filed Critical Hattum En Blankevoort N V Van
Priority to NL7101833.A priority Critical patent/NL164633B/en
Priority to GB567772A priority patent/GB1379097A/en
Priority to DE2206152A priority patent/DE2206152C3/en
Priority to AU38902/72A priority patent/AU460996B2/en
Priority to ZA720878A priority patent/ZA72878B/en
Priority to FR7204643A priority patent/FR2125387B1/fr
Priority to US00225554A priority patent/US3808716A/en
Publication of NL7101833A publication Critical patent/NL7101833A/xx
Publication of NL164633B publication Critical patent/NL164633B/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
    • 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
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2866—Small metalwork for digging elements, e.g. teeth scraper bits for rotating digging elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Harvester Elements (AREA)
NL7101833.A 1971-02-11 1971-02-11 CUTTING HEAD CONSTRUCTION. NL164633B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL7101833.A NL164633B (en) 1971-02-11 1971-02-11 CUTTING HEAD CONSTRUCTION.
GB567772A GB1379097A (en) 1971-02-11 1972-02-07 Rotatable cutter heads for use in cutter dredgers
DE2206152A DE2206152C3 (en) 1971-02-11 1972-02-09 Cutter head for a cutter suction dredger
AU38902/72A AU460996B2 (en) 1971-02-11 1972-02-10 Cutter head
ZA720878A ZA72878B (en) 1971-02-11 1972-02-10 Cutter head
FR7204643A FR2125387B1 (en) 1971-02-11 1972-02-11
US00225554A US3808716A (en) 1971-02-11 1972-02-11 Dredge cutter head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7101833.A NL164633B (en) 1971-02-11 1971-02-11 CUTTING HEAD CONSTRUCTION.

Publications (2)

Publication Number Publication Date
NL7101833A NL7101833A (en) 1972-08-15
NL164633B true NL164633B (en) 1980-08-15

Family

ID=19812460

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7101833.A NL164633B (en) 1971-02-11 1971-02-11 CUTTING HEAD CONSTRUCTION.

Country Status (7)

Country Link
US (1) US3808716A (en)
AU (1) AU460996B2 (en)
DE (1) DE2206152C3 (en)
FR (1) FR2125387B1 (en)
GB (1) GB1379097A (en)
NL (1) NL164633B (en)
ZA (1) ZA72878B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL165808C (en) * 1977-03-08 1981-05-15 Ballast Nedam Groep Nv SUCTION DREDGING INSTALLATION.
AT362315B (en) * 1979-02-02 1981-04-27 Ver Edelstahlwerke Ag CUTTING HEAD FOR SUCTION EXCAVATOR
US4403428A (en) * 1981-11-13 1983-09-13 Chapman Jr Marion R Suction dredge cutter head
JPH0227005Y2 (en) * 1985-12-28 1990-07-23
US4986011A (en) * 1989-04-17 1991-01-22 Stapel B.V. Cutting device with removable tools
US4891893A (en) * 1989-04-28 1990-01-09 Lvi Group, Inc. Dredge cutterhead tooth assembly
US5526593A (en) * 1994-07-15 1996-06-18 Mobile Pulley & Machine Works, Inc. Replaceable adapter for excavating cutterhead
US6578294B2 (en) * 2001-02-02 2003-06-17 Esco Corporation Dredge cutterhead
US6729052B2 (en) * 2001-11-09 2004-05-04 Esco Corporation Assembly for securing an excavating tooth
DE10318861B4 (en) * 2003-04-25 2018-06-21 BSH Bosch und Siemens Hausgeräte GmbH Cooking appliance with a reflector having a lighting device for illuminating a cooking chamber
SE524301C2 (en) * 2003-07-11 2004-07-20 Combi Wear Parts Ab Toothed system is provided for tool for ground working machine and involves holder part fitted to tool, to which toothed part is releasably arranged formed as exchangeable or replaceable part in itself provided for ground working
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.
BE1018585A3 (en) * 2009-07-06 2011-04-05 Dredging Int CUTTING HEAD FOR DAGGING GROUND, CUTTING DRAINER PROVIDED WITH SUCH CUTTING HEAD, AND USE OF THE CUTTING HEAD FOR Dredging Ground.
NL2009146C2 (en) * 2012-07-06 2014-01-07 Ihc Holland Ie Bv Cutter head for removing material from a water bed.
NL2018916B1 (en) * 2017-05-15 2018-11-23 Ihc Holland Ie Bv Cutter head with skirt
CN107975084B (en) * 2017-12-18 2023-01-31 中交疏浚技术装备国家工程研究中心有限公司 Reamer tooth for reducing cutting resistance by using three-dimensional guide surface and design method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1226386A (en) * 1916-05-12 1917-05-15 John Warren Sackett Cutter-head for suction-dredges.
US2103124A (en) * 1934-08-03 1937-12-21 Taylor Wharton Iron & Steel Co Cutter head for suction dredges
US2233943A (en) * 1939-02-03 1941-03-04 Atlantic Gulf And Pacific Comp Cutter for dredges
US2340216A (en) * 1941-05-27 1944-01-25 Guy W Sackett Cutter for dredges
US3049824A (en) * 1961-04-21 1962-08-21 Auburn Machine Works Inc Digging tip

Also Published As

Publication number Publication date
AU3890272A (en) 1973-08-16
DE2206152C3 (en) 1982-02-11
AU460996B2 (en) 1975-05-15
GB1379097A (en) 1975-01-02
NL7101833A (en) 1972-08-15
ZA72878B (en) 1973-03-28
DE2206152B2 (en) 1981-06-25
FR2125387A1 (en) 1972-09-29
FR2125387B1 (en) 1976-06-11
DE2206152A1 (en) 1972-08-17
US3808716A (en) 1974-05-07

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Legal Events

Date Code Title Description
P1 Automatically granted patents, except
R2W Refused after publication