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

CUTTING HEAD FOR A CUTTER VACUUM.

Info

Publication number: NL161533B
Authority: NL; Netherlands
Prior art keywords: cutting head; cutter vacuum; cutter; vacuum; cutting
Prior art date: 1976-09-14

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.)

1976-09-14

Filing date

1976-09-14

Publication date

1979-09-17

Priority to NL7610228.A priority Critical patent/NL161533C/en

1976-09-14 Application filed by Ir Gijsbertus Jan Willem Booms filed Critical Ir Gijsbertus Jan Willem Booms

1976-09-14 Priority to NL7610228A priority patent/NL161533B/en

1977-09-09 Priority to BE180818A priority patent/BE858586A/en

1977-09-12 Priority to SE7710192A priority patent/SE7710192L/en

1977-09-12 Priority to GB3789277A priority patent/GB1578616A/en

1977-09-13 Priority to IT2748577A priority patent/IT1085187B/en

1977-09-13 Priority to DE19772741097 priority patent/DE2741097C3/en

1977-09-13 Priority to AU28750/77A priority patent/AU2875077A/en

1977-09-14 Priority to JP11004277A priority patent/JPS5363732A/en

1977-09-14 Priority to AR26920377A priority patent/AR212212A1/en

1977-09-14 Priority to FR7727753A priority patent/FR2364303A1/en

1977-09-14 Priority to BR7706136A priority patent/BR7706136A/en

1977-11-04 Priority to ES463896A priority patent/ES463896A1/en

1978-03-16 Publication of NL7610228A publication Critical patent/NL7610228A/en

1979-09-17 Publication of NL161533B publication Critical patent/NL161533B/en

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
SE7710192A SE7710192L (en)	1976-09-14	1977-09-12	CUTTING DEVICE FOR SCREEN MUD
GB3789277A GB1578616A (en)	1976-09-14	1977-09-12	Cutter for a cutter dredge
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
IT2748577A IT1085187B (en)	1976-09-14	1977-09-13	CUTTER OR ROTARY HEAD FOR DRAGA
JP11004277A JPS5363732A (en)	1976-09-14	1977-09-14	Cutter for dredging apparatus
AR26920377A AR212212A1 (en)	1976-09-14	1977-09-14	CUTTING PIECE FOR A DREDGER
FR7727753A FR2364303A1 (en)	1976-09-14	1977-09-14	CUTTING TOOL FOR KNIFE DRAGGER
BR7706136A BR7706136A (en)	1976-09-14	1977-09-14	CUTTER ELEMENT
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.
WO2021172978A1 (en) *	2020-02-28	2021-09-02	Dredge Yard Dmcc	A cutter head for a drill cutter with suction function

0
- NL NL7610228.A patent/NL161533C/en active
1976
- 1976-09-14 NL NL7610228A patent/NL161533B/en not_active IP Right Cessation
1977
- 1977-09-09 BE BE180818A patent/BE858586A/en unknown
- 1977-09-12 GB GB3789277A patent/GB1578616A/en not_active Expired
- 1977-09-12 SE SE7710192A patent/SE7710192L/en not_active Application Discontinuation
- 1977-09-13 AU AU28750/77A patent/AU2875077A/en active Pending
- 1977-09-13 DE DE19772741097 patent/DE2741097C3/en not_active Expired
- 1977-09-13 IT IT2748577A patent/IT1085187B/en active
- 1977-09-14 FR FR7727753A patent/FR2364303A1/en not_active Withdrawn
- 1977-09-14 BR BR7706136A patent/BR7706136A/en unknown
- 1977-09-14 JP JP11004277A patent/JPS5363732A/en active Pending
- 1977-09-14 AR AR26920377A patent/AR212212A1/en active
- 1977-11-04 ES ES463896A patent/ES463896A1/en not_active Expired

Also Published As

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

Publication	Publication Date	Title
NL7506985A (en)	1976-12-14	SHAVER WITH A CUTTING ELEMENT HOLDER.
NL167874C (en)	1982-02-16	INSERT CUT FOR A CUTTING TOOL.
NL7704504A (en)	1977-11-01	PROCEDURE FOR CUTTING.
NL7805860A (en)	1978-12-13	DRIVE FOR A BLADE BLIND.
NL182457C (en)	1988-03-16	SHARPENING DEVICE FOR A CUTTING BLADE.
NL169840C (en)	1982-09-01	HAND CUTTING MACHINE FOR MEAT.
NL7711739A (en)	1978-05-17	CUTTING HEAD FOR GEAR CUTTING MACHINES.
NL7701462A (en)	1977-08-30	CUTTER FOR A COMPRESSION TIRE
NL7609634A (en)	1977-03-10	CUTTING DISC FOR A MOWING MACHINE.
FR2338751A1 (en)	1977-08-19	CUTTING MACHINE
NL169764C (en)	1982-08-16	TOWING HEAD WITH SPRING-SUPPORTED CUTTERS FOR A SUCTION DREDGER.
NO772653L (en)	1978-01-31	CUTTER HEAD.
NL175147C (en)	1984-10-01	HOLDER FOR SCISSOR TOOLS.
NL179710C (en)	1986-11-03	RAZOR HANDLE FOR A RAZOR BLADE UNIT.
NL145008B (en)	1975-02-17	CUTTING HEAD FOR A CUTTER VACUUM.
NL161533C (en)		CUTTING HEAD FOR A CUTTER VACUUM.
NL7714028A (en)	1978-07-04	CUTTING TOOLS.
NL172352C (en)	1983-08-16	TOWING HEAD WITH CUTTING BLADES ON A CUTTING DEVICE FOR A SUCTION DREDGER.
NL170033C (en)	1982-09-16	CUTTING HEAD WITH FLAT BOTTOM FOR CUTTER PISTON.
NL7614630A (en)	1977-09-21	CUTTING HEAD OF A SUCTION DREDGE MILL.
NL7702163A (en)	1977-09-06	CUTTING TOOLS.
NL171652C (en)	1983-05-02	CUTTING MACHINE.
NL178992B (en)	1986-01-16	CUTTING HEAD FOR A CUTTER PISTON.
NL7500956A (en)	1976-07-30	CUTTING HEAD FOR SPRING PICKING MACHINE.
NL7607476A (en)	1978-01-10	SHAVING HEAD FOR A DRY SHAVER.

Legal Events

Date	Code	Title	Description
1987-05-18	V1	Lapsed because of non-payment of the annual fee
1996-09-13	NL80	Abbreviated name of patent owner mentioned of already nullified patent	Owner name: BOOMSTRA