NL73431C - - Google Patents

Info

Publication number: NL73431C
Authority: NL; Netherlands

Application number

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.)

1948-12-11

Publication of NL73431C publication Critical patent/NL73431C/xx

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
- E02F3/8833—Floating installations
- E02F3/8841—Floating installations wherein at least a part of the soil-shifting equipment is mounted on a ladder or boom
- 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
- 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
- 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
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
- E02F5/282—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with rotating cutting or digging tools
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
- E02F7/06—Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators
- E02F7/065—Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators mounted on a floating dredger

Landscapes

Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Mechanical Engineering (AREA)
Civil Engineering (AREA)
General Engineering & Computer Science (AREA)
Structural Engineering (AREA)
Screw Conveyors (AREA)

NL73431D 1948-12-11 NL73431C (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT665431X		1948-12-11

Publications (1)

Publication Number	Publication Date
NL73431C true NL73431C (xx)

Family

ID=11298536

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL73431D NL73431C (xx)	1948-12-11

Country Status (3)

Country	Link
CH (1)	CH294974A (xx)
GB (1)	GB665431A (xx)
NL (1)	NL73431C (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE1020785A5 (nl) *	2012-07-06	2014-05-06	Baggerwerken Decloedt En Zoon	Inrichting en werkwijze voor het baggeren van bodemmateriaal onder water.
BE1022524B1 (nl) *	2012-12-18	2016-05-20	Baggerwerken Decloedt En Zoon	Inrichting, baggerinrichting en werkwijze voor het transporteren van in een vloeistof opgenomen materiaal
CN108797685A (zh) *	2018-06-26	2018-11-13	马鞍山松鹤信息科技有限公司	一种挖泥船
CN108797684A (zh) *	2018-06-26	2018-11-13	马鞍山松鹤信息科技有限公司	一种挖泥船
CN112523292B (zh) *	2020-11-23	2022-08-19	广西新亮工程咨询有限公司	一种便于检测分离河道重金属的清淤装置

0
- NL NL73431D patent/NL73431C/xx active
1949
- 1949-12-06 GB GB31267/49A patent/GB665431A/en not_active Expired
1951
- 1951-09-29 CH CH294974D patent/CH294974A/it unknown

Also Published As

Publication number	Publication date
GB665431A (en)	1952-01-23
CH294974A (it)	1953-12-15

Publication	Publication Date	Title
FR962338A (xx)	1950-06-07
FR940488A (xx)	1948-12-24
BE481872A (xx)
BE481876A (xx)
NL73431C (xx)
NL86929C (xx)
NL72450C (xx)
BE43050A (xx)
BE493248A (xx)	1950-07-13
BE490559A (xx)	1950-02-06
BE489640A (xx)
BE482939A (xx)
BE482897A (xx)
BE482754A (xx)	1948-06-15
BE482739A (xx)
BE482724A (xx)
BE482555A (xx)
BE482453A (xx)	1948-05-13
BE482415A (xx)
BE482360A (xx)	1948-05-31
BE482263A (xx)	1948-05-15
BE482110A (xx)
BE482108A (xx)	1950-03-03
BE482016A (xx)
BE481851A (xx)