JPS5620241A - Drag head for pump boat - Google Patents

Drag head for pump boat

Info

Publication number
JPS5620241A
JPS5620241A JP9815080A JP9815080A JPS5620241A JP S5620241 A JPS5620241 A JP S5620241A JP 9815080 A JP9815080 A JP 9815080A JP 9815080 A JP9815080 A JP 9815080A JP S5620241 A JPS5620241 A JP S5620241A
Authority
JP
Japan
Prior art keywords
drag head
boat
pump
pump boat
drag
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP9815080A
Other languages
English (en)
Other versions
JPS6261741B2 (ja
Inventor
Baabuun Piitaa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IHC Holland NV
Original Assignee
IHC Holland NV
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 IHC Holland NV filed Critical IHC Holland NV
Publication of JPS5620241A publication Critical patent/JPS5620241A/ja
Publication of JPS6261741B2 publication Critical patent/JPS6261741B2/ja
Granted legal-status Critical Current

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
    • E02F3/9212—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
    • E02F3/9237—Suction wheels with axis of rotation in transverse direction of the longitudinal axis of the suction pipe
    • 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
JP9815080A 1979-07-17 1980-07-17 Drag head for pump boat Granted JPS5620241A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7905566,A NL172352C (nl) 1979-07-17 1979-07-17 Sleepkop met snijbladen op een snijorgaan voor een zuigbaggerinrichting.

Publications (2)

Publication Number Publication Date
JPS5620241A true JPS5620241A (en) 1981-02-25
JPS6261741B2 JPS6261741B2 (ja) 1987-12-23

Family

ID=19833558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9815080A Granted JPS5620241A (en) 1979-07-17 1980-07-17 Drag head for pump boat

Country Status (7)

Country Link
US (1) US4344239A (ja)
JP (1) JPS5620241A (ja)
BE (1) BE884314A (ja)
DE (1) DE3027386A1 (ja)
FR (1) FR2461780A1 (ja)
GB (1) GB2053327B (ja)
NL (1) NL172352C (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59116463U (ja) * 1983-01-28 1984-08-06 石川島播磨重工業株式会社 掘削刃付ドラグヘツド
JPS6012530U (ja) * 1983-07-06 1985-01-28 セントラルコンベヤ−株式会社 立体搬送システムにおける昇降機
JPS6062570U (ja) * 1983-10-03 1985-05-01 運輸省第五港湾建設局長 カツタ付きドラグヘツド装置
JPS6118624A (ja) * 1984-07-03 1986-01-27 Toyo Seikan Kaisha Ltd キヤリジ

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8101842A (nl) * 1981-04-14 1982-11-01 Ihc Holland Nv Graafwiel.
US5060732A (en) * 1990-05-03 1991-10-29 Baskett Theodore N Cylinder-type ground-raking attachment for a bucket-equipped tractor
US20090126238A1 (en) * 2005-06-17 2009-05-21 Michael Platt Top Loading Wedge with Adjustably Engageable Bottom Apparatus and Method
BE1018348A3 (nl) * 2008-11-12 2010-09-07 Dredging Int Snijkop voor het baggeren van grond en werkwijze voor het baggeren met behulp van deze snijknop.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE30359C (de) * J. H. MC. NEE in San Francisco Vorrichtung an Pumpenbaggern zum Zerkleinern des auszubaggernden Bodens
US2309157A (en) * 1940-07-19 1943-01-26 Mando S Ariens Tine mounting
US2364666A (en) * 1941-09-04 1944-12-12 Harry J Seaman Rotary tiller
DE1484701A1 (de) * 1961-05-03 1969-08-21 Konink Mij Tot Het Uitroeren V Saugbagger,Grab- und Ansaugaggregat sowie Verfahren zum;Betreiben dieses Saugbaggers
US3397470A (en) * 1965-10-08 1968-08-20 R A Hanson Company Excavator
US3524510A (en) * 1967-11-09 1970-08-18 Andrew O Connell Grave digging and filling apparatus and method
GB1383089A (en) * 1972-08-15 1975-02-05 Hollandsche Aaneming Mij Nv Suction dredger
NL168578C (nl) * 1978-03-02 1982-04-16 Ihc Holland Nv Sleepkop voor een zuigbaggerinrichting.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59116463U (ja) * 1983-01-28 1984-08-06 石川島播磨重工業株式会社 掘削刃付ドラグヘツド
JPS6012530U (ja) * 1983-07-06 1985-01-28 セントラルコンベヤ−株式会社 立体搬送システムにおける昇降機
JPS6062570U (ja) * 1983-10-03 1985-05-01 運輸省第五港湾建設局長 カツタ付きドラグヘツド装置
JPH0437975Y2 (ja) * 1983-10-03 1992-09-07
JPS6118624A (ja) * 1984-07-03 1986-01-27 Toyo Seikan Kaisha Ltd キヤリジ

Also Published As

Publication number Publication date
FR2461780A1 (fr) 1981-02-06
GB2053327A (en) 1981-02-04
GB2053327B (en) 1983-05-18
NL172352B (nl) 1983-03-16
FR2461780B1 (ja) 1983-09-30
US4344239A (en) 1982-08-17
JPS6261741B2 (ja) 1987-12-23
NL172352C (nl) 1983-08-16
BE884314A (nl) 1981-01-15
NL7905566A (nl) 1981-01-20
DE3027386A1 (de) 1981-02-05

Similar Documents

Publication Publication Date Title
JPS5536194A (en) Propeller for ships
GB2014515A (en) Hydroplane boat
JPS5650898A (en) Reducing member for drag
JPS568795A (en) Propelling device for ships
GB2011842B (en) Preventing marine fouling
GB2066371B (en) Marine propeller
JPS5787789A (en) Propeller for ship
GB2033539B (en) Marine propulsion unit
JPS57178995A (en) Propeller for ship
JPS5620241A (en) Drag head for pump boat
JPS554300A (en) Propeller for boats
GB2026100B (en) Boat propeller
GB2055080B (en) Propelling watercraft
GB2029741B (en) Feed head for continuous casting
JPS5684969A (en) Print head
GB2024729B (en) Boat hulls
GB2069415B (en) Boat hull
JPS55165890A (en) Working boat
GB2027643B (en) Marine craft
JPS551289A (en) Assembly propeller for ships
ZA806886B (en) Casting heads
JPS54161337A (en) Print head
JPS54155597A (en) Stern twinnbodies type ship
JPS5529690A (en) Hull
CA45729S (en) Boat