JPS5397239A - Dredging method and cutter head type suction dredger - Google Patents

Dredging method and cutter head type suction dredger

Info

Publication number: JPS5397239A
Authority: JP; Japan
Prior art keywords: cutter head; head type; type suction; suction dredger; dredging method
Prior art date: 1977-01-31
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

JP1036978A

Other languages

Japanese (ja)

Other versions

JPS584134B2 (en

Inventor

De Kooningu Yan

Sutein Yan

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.)

Ballast Nedam NV

Original Assignee

Ballast Nedam Groep 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.)

1977-01-31

Filing date

1978-01-31

Publication date

1978-08-25

1978-01-31 Application filed by Ballast Nedam Groep NV filed Critical Ballast Nedam Groep NV

1978-08-25 Publication of JPS5397239A publication Critical patent/JPS5397239A/en

1983-01-25 Publication of JPS584134B2 publication Critical patent/JPS584134B2/en

Status Expired legal-status Critical Current

Classifications

- 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
- E02F9/06—Floating substructures as supports
- E02F9/062—Advancing equipment, e.g. spuds for floating dredgers
- E02F9/065—Advancing equipment, e.g. spuds for floating dredgers characterised by the use of lines with anchors and winches
- 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
- E02F3/905—Manipulating or supporting suction pipes or ladders; Mechanical supports or floaters therefor; pipe joints for suction pipes
- 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)
Mining & Mineral Resources (AREA)
Civil Engineering (AREA)
General Engineering & Computer Science (AREA)
Structural Engineering (AREA)
Mechanical Engineering (AREA)
Earth Drilling (AREA)
Load-Engaging Elements For Cranes (AREA)

JP53010369A 1977-01-31 1978-01-31 Dredging method and cut-head suction dredger Expired JPS584134B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7700999A NL171182C (en)	1977-01-31	1977-01-31	Method and device for controlling a cutter suction dredger during dredging.

Publications (2)

Publication Number	Publication Date
JPS5397239A true JPS5397239A (en)	1978-08-25
JPS584134B2 JPS584134B2 (en)	1983-01-25

Family

ID=19827895

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP53010369A Expired JPS584134B2 (en)	1977-01-31	1978-01-31	Dredging method and cut-head suction dredger

Country Status (7)

Country	Link
JP (1)	JPS584134B2 (en)
AU (1)	AU516436B2 (en)
BE (1)	BE863232A (en)
DE (1)	DE2801080C2 (en)
FR (1)	FR2378908A1 (en)
GB (1)	GB1589651A (en)
NL (1)	NL171182C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0019317B1 (en) *	1979-05-14	1984-01-18	Ballast-Nedam Groep N.V.	Method of dredging and dredger implement
NL8005667A (en) *	1979-11-01	1981-06-01	Koninkl Volker Stevin N V	IMPLEMENT FOR WORKING SUBMERS.
GB8610807D0 (en) *	1986-05-02	1986-06-11	Humphreys & Glasgow Ltd	Filter carbon removal device
NL9302037A (en) *	1993-11-25	1995-06-16	Hak A Nederland Bv	Method and device for dredging a trench in a water bottom.
IT201900007839A1 (en) *	2019-06-03	2020-12-03	Bartolomeo Mongiardino	System for the dredging of the submerged seabed
CN116180832B (en) *	2023-04-19	2023-07-21	中铁城建集团第一工程有限公司	Milling hole wall machine head of milling and digging machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3350798A (en) *	1965-01-13	1967-11-07	Arthur J Nelson	Condition responsive elevator dredge

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3380179A (en) *	1967-03-20	1968-04-30	Ellicott Machine Corp	Automatic control of swing speed for dredges
NL6807592A (en) *	1968-05-29	1969-12-02

1977
- 1977-01-31 NL NL7700999A patent/NL171182C/en not_active IP Right Cessation
1978
- 1978-01-09 GB GB76678A patent/GB1589651A/en not_active Expired
- 1978-01-11 DE DE19782801080 patent/DE2801080C2/en not_active Expired
- 1978-01-16 AU AU32443/78A patent/AU516436B2/en not_active Expired
- 1978-01-24 BE BE1008669A patent/BE863232A/en not_active IP Right Cessation
- 1978-01-27 FR FR7802404A patent/FR2378908A1/en active Granted
- 1978-01-31 JP JP53010369A patent/JPS584134B2/en not_active Expired

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3350798A (en) *	1965-01-13	1967-11-07	Arthur J Nelson	Condition responsive elevator dredge

Also Published As

Publication number	Publication date
DE2801080C2 (en)	1981-09-17
GB1589651A (en)	1981-05-20
DE2801080A1 (en)	1978-08-03
AU3244378A (en)	1979-07-26
NL7700999A (en)	1978-08-02
NL171182C (en)	1985-09-16
BE863232A (en)	1978-07-24
FR2378908B1 (en)	1983-07-01
NL171182B (en)	1982-09-16
AU516436B2 (en)	1981-06-04
JPS584134B2 (en)	1983-01-25
FR2378908A1 (en)	1978-08-25

Publication	Publication Date	Title
DE3063447D1 (en)	1983-07-07	Cutter for a suction dredger
DE3066134D1 (en)	1984-02-23	Method of dredging and dredger implement
GB2012337B (en)	1982-02-24	Drag head for a suction dredger
GB2000212B (en)	1982-02-03	Dredger
GB2025492B (en)	1983-02-09	Dragging type head for a suction dredger
JPS5397239A (en)	1978-08-25	Dredging method and cutter head type suction dredger
GB2015624B (en)	1982-06-23	Dragging type cutter head for a suction dredger
GB2053327B (en)	1983-05-18	Dragging type head for a suction dredger
GB2032492B (en)	1982-08-11	Cutter head for suction dredger
GB2020717B (en)	1982-10-06	Cutter head for a cutter-suction dredger
AU528582B2 (en)	1983-05-05	Suction dredger
AU521939B2 (en)	1982-05-06	Dredge head
GB1557203A (en)	1979-12-05	Cutting head for a cutter-suction dredger
AU509962B2 (en)	1980-06-05	Dredge suction head
JPS546291A (en)	1979-01-18	Dredger
JPS543316A (en)	1979-01-11	Device of excavating lower portion of cutting edge of caisson
JPS5310532A (en)	1978-01-31	Cutter head in shield excavator
AU503256B2 (en)	1979-08-30	Dredger bucket
JPS53120822A (en)	1978-10-21	Cutter for dredger
YU313478A (en)	1983-01-21	Dredge
JPS53125340A (en)	1978-11-01	Highly concentrated dredging method
JPS54147630A (en)	1979-11-19	Dredging method and its dredger
JPS5410533A (en)	1979-01-26	Dredger
JPS547733A (en)	1979-01-20	Messer excavator
JPS5464799A (en)	1979-05-24	Method of cutting log into boulder