NL171609C - CUTTING WHEEL SUCTION WITH TRAILED CUTTING WHEEL. - Google Patents
CUTTING WHEEL SUCTION WITH TRAILED CUTTING WHEEL.Info
- Publication number
- NL171609C NL171609C NL7213365A NL7213365A NL171609C NL 171609 C NL171609 C NL 171609C NL 7213365 A NL7213365 A NL 7213365A NL 7213365 A NL7213365 A NL 7213365A NL 171609 C NL171609 C NL 171609C
- Authority
- NL
- Netherlands
- Prior art keywords
- cutting wheel
- trailed
- suction
- cutting
- wheel suction
- Prior art date
Links
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
- E02F9/02—Travelling-gear, e.g. associated with slewing gears
- E02F9/04—Walking gears moving the dredger forward step-by-step
- E02F9/045—Walking gears moving the dredger forward step-by-step for moving on the underwater bottom
-
- 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
- E02F3/92—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)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Ship Loading And Unloading (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7213365A NL171609C (en) | 1972-10-03 | 1972-10-03 | CUTTING WHEEL SUCTION WITH TRAILED CUTTING WHEEL. |
GB4554573A GB1449843A (en) | 1972-10-03 | 1973-09-28 | Suction dredger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7213365A NL171609C (en) | 1972-10-03 | 1972-10-03 | CUTTING WHEEL SUCTION WITH TRAILED CUTTING WHEEL. |
Publications (2)
Publication Number | Publication Date |
---|---|
NL7213365A NL7213365A (en) | 1974-04-05 |
NL171609C true NL171609C (en) | 1983-04-18 |
Family
ID=19817065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7213365A NL171609C (en) | 1972-10-03 | 1972-10-03 | CUTTING WHEEL SUCTION WITH TRAILED CUTTING WHEEL. |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB1449843A (en) |
NL (1) | NL171609C (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL173870C (en) * | 1978-11-01 | 1986-08-18 | Scheepswerf En Reparatie Bedri | DREDGING VESSEL WITH A SUCTION DEVICE. |
NL2005081C2 (en) * | 2010-07-14 | 2012-01-17 | Damen Dredging Equipment B V | CUTTING HEAD. |
EP2626473B1 (en) * | 2012-02-09 | 2016-12-07 | Jan De Nul N.V. | Method for reducing the transfer of vibrations to a cutter suction dredger generated by a cutter head and cutter suction dredger on which such method is applied |
CN112502228A (en) * | 2020-12-10 | 2021-03-16 | 魏艳 | Hydraulic engineering desilting device |
-
1972
- 1972-10-03 NL NL7213365A patent/NL171609C/en not_active IP Right Cessation
-
1973
- 1973-09-28 GB GB4554573A patent/GB1449843A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7213365A (en) | 1974-04-05 |
GB1449843A (en) | 1976-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BC | A request for examination has been filed | ||
CNR | Transfer of rights (patent application after its laying open for public inspection) |
Free format text: BAARS. CORNELIS - |
|
V1 | Lapsed because of non-payment of the annual fee |