NL172351C - FLOATING SUCTION DREDGER WITH ROTARY CUTTING DEVICE FOR THE SUCTION NOZZLE. - Google Patents
FLOATING SUCTION DREDGER WITH ROTARY CUTTING DEVICE FOR THE SUCTION NOZZLE.Info
- Publication number
- NL172351C NL172351C NL7603796A NL7603796A NL172351C NL 172351 C NL172351 C NL 172351C NL 7603796 A NL7603796 A NL 7603796A NL 7603796 A NL7603796 A NL 7603796A NL 172351 C NL172351 C NL 172351C
- Authority
- NL
- Netherlands
- Prior art keywords
- cutting device
- suction
- rotary cutting
- floating
- dredger
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Harvester Elements (AREA)
- Harvesting Machines For Specific Crops (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7603796A NL172351C (en) | 1976-04-09 | 1976-04-09 | FLOATING SUCTION DREDGER WITH ROTARY CUTTING DEVICE FOR THE SUCTION NOZZLE. |
BR7702247A BR7702247A (en) | 1976-04-09 | 1977-04-06 | FLOATING ASPIRANT DRUG DEVICE |
DE19772716312 DE2716312C3 (en) | 1976-04-09 | 1977-04-07 | Floating suction dredger for weeding watercourses or other bodies of water |
JP4023477A JPS52124735A (en) | 1976-04-09 | 1977-04-08 | Pumping dredger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7603796A NL172351C (en) | 1976-04-09 | 1976-04-09 | FLOATING SUCTION DREDGER WITH ROTARY CUTTING DEVICE FOR THE SUCTION NOZZLE. |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7603796A NL7603796A (en) | 1977-10-11 |
NL172351B NL172351B (en) | 1983-03-16 |
NL172351C true NL172351C (en) | 1983-08-16 |
Family
ID=19825991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7603796A NL172351C (en) | 1976-04-09 | 1976-04-09 | FLOATING SUCTION DREDGER WITH ROTARY CUTTING DEVICE FOR THE SUCTION NOZZLE. |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS52124735A (en) |
BR (1) | BR7702247A (en) |
DE (1) | DE2716312C3 (en) |
NL (1) | NL172351C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4517754A (en) * | 1984-03-28 | 1985-05-21 | Deal Troy M | Cutterhead attachment for a dredge |
-
1976
- 1976-04-09 NL NL7603796A patent/NL172351C/en not_active IP Right Cessation
-
1977
- 1977-04-06 BR BR7702247A patent/BR7702247A/en unknown
- 1977-04-07 DE DE19772716312 patent/DE2716312C3/en not_active Expired
- 1977-04-08 JP JP4023477A patent/JPS52124735A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2716312C3 (en) | 1979-03-22 |
DE2716312B2 (en) | 1978-07-27 |
JPS5624064B2 (en) | 1981-06-03 |
NL7603796A (en) | 1977-10-11 |
BR7702247A (en) | 1978-01-10 |
JPS52124735A (en) | 1977-10-20 |
NL172351B (en) | 1983-03-16 |
DE2716312A1 (en) | 1977-10-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL7600698A (en) | CLEANING DEVICE WORKING WITH VACUUM. | |
NL7613475A (en) | VACUUM CLEANER. | |
SE7600738L (en) | VACUUM HOSE | |
NL7704504A (en) | PROCEDURE FOR CUTTING. | |
NL7702869A (en) | DEVICE FOR DEPOSIT IN VACUUM. | |
NL7503369A (en) | SUCTION CUTTING HEAD FOR DREDGING MACHINE. | |
NL7808364A (en) | HOSE FOR IRRIGATION PURPOSES. | |
NL7704024A (en) | CLEANING DEVICE FOR AN ELECTROGRAPHICAL DEVICE. | |
NL169764C (en) | TOWING HEAD WITH SPRING-SUPPORTED CUTTERS FOR A SUCTION DREDGER. | |
NL7707267A (en) | CONNECTION DEVICE FOR A VACUUM CLEANER WITH A VACUUM CLEANER NOZZLE. | |
NL171079C (en) | EXCAVATOR FOR A SUCTION DREDGER. | |
SE7612267L (en) | NOZZLE FOR SUCTION HOSE | |
NL167508C (en) | RUBBER HOSE. | |
AR214753A1 (en) | HARD SURFACE CLEANER | |
ES230807Y (en) | VACUUM NOZZLE. | |
NL7706062A (en) | PROCEDURE FOR CLEANING A SURFACE. | |
NL7807860A (en) | LOADER WITH CUTTING DEVICE. | |
NL172352C (en) | TOWING HEAD WITH CUTTING BLADES ON A CUTTING DEVICE FOR A SUCTION DREDGER. | |
NL7704402A (en) | HOPPER VALVE UNIT FOR HOPPER DREDGING VESSELS. | |
NL172351C (en) | FLOATING SUCTION DREDGER WITH ROTARY CUTTING DEVICE FOR THE SUCTION NOZZLE. | |
NL7904939A (en) | TRAVELING DEVICE FOR ATTACHMENTS. | |
NL181706C (en) | VACUUM CLEANER. | |
NL7710320A (en) | DREDGING BUCKET. | |
NL7807331A (en) | CLEANERS FOR OBJECTS WITH A HARD SURFACE. | |
NL7504261A (en) | CUTTING DEVICE FOR SHEET OR SHEET MATERIAL WITH A LARGE SURFACE. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BC | A request for examination has been filed | ||
SNR | Assignments of patents or rights arising from examined patent applications |
Owner name: IHC HOLLAND N.V. |
|
V1 | Lapsed because of non-payment of the annual fee |