ZA72878B - Cutter head - Google Patents

Cutter head

Info

Publication number
ZA72878B
ZA72878B ZA720878A ZA72878A ZA72878B ZA 72878 B ZA72878 B ZA 72878B ZA 720878 A ZA720878 A ZA 720878A ZA 72878 A ZA72878 A ZA 72878A ZA 72878 B ZA72878 B ZA 72878B
Authority
ZA
South Africa
Prior art keywords
cutter head
cutter
head
Prior art date
Application number
ZA720878A
Inventor
A Verbeek
Original Assignee
Hattum En Blankevoort Bv 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 Bv Van filed Critical Hattum En Blankevoort Bv Van
Publication of ZA72878B publication Critical patent/ZA72878B/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
ZA720878A 1971-02-11 1972-02-10 Cutter head ZA72878B (en)

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 (1)

Publication Number Publication Date
ZA72878B true ZA72878B (en) 1973-03-28

Family

ID=19812460

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA720878A ZA72878B (en) 1971-02-11 1972-02-10 Cutter head

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
SE0302061L (en) * 2003-07-11 2004-07-20 Combi Wear Parts Ab Dental system
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
FR2125387A1 (en) 1972-09-29
FR2125387B1 (en) 1976-06-11
AU460996B2 (en) 1975-05-15
NL164633B (en) 1980-08-15
GB1379097A (en) 1975-01-02
NL7101833A (en) 1972-08-15
US3808716A (en) 1974-05-07
DE2206152A1 (en) 1972-08-17
DE2206152B2 (en) 1981-06-25
DE2206152C3 (en) 1982-02-11

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