NL7900266A - Inrichting voor het egaliseren van een lichaam van grondmateriaal. - Google Patents
Inrichting voor het egaliseren van een lichaam van grondmateriaal. Download PDFInfo
- Publication number
- NL7900266A NL7900266A NL7900266A NL7900266A NL7900266A NL 7900266 A NL7900266 A NL 7900266A NL 7900266 A NL7900266 A NL 7900266A NL 7900266 A NL7900266 A NL 7900266A NL 7900266 A NL7900266 A NL 7900266A
- Authority
- NL
- Netherlands
- Prior art keywords
- tube
- blade
- tubes
- blades
- screw
- 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
- E02F3/8808—Stationary installations, e.g. installations using spuds or other stationary supports
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/10—Placing gravel or light material under water inasmuch as not provided for elsewhere
-
- 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
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/78—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices with rotating digging elements
- E02F3/783—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices with rotating digging elements having a horizontal axis of rotation
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/006—Dredgers or soil-shifting machines for special purposes adapted for working ground under water not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7900266A NL7900266A (nl) | 1979-01-12 | 1979-01-12 | Inrichting voor het egaliseren van een lichaam van grondmateriaal. |
US06/111,383 US4342162A (en) | 1979-01-12 | 1980-01-11 | Device for planing a body of ground material |
DE8080200029T DE3062378D1 (en) | 1979-01-12 | 1980-01-11 | A device for planing a body of ground material |
EP80200029A EP0014010B1 (fr) | 1979-01-12 | 1980-01-11 | Un dispositif pour égaliser une masse de terre |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7900266 | 1979-01-12 | ||
NL7900266A NL7900266A (nl) | 1979-01-12 | 1979-01-12 | Inrichting voor het egaliseren van een lichaam van grondmateriaal. |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7900266A true NL7900266A (nl) | 1980-07-15 |
Family
ID=19832446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7900266A NL7900266A (nl) | 1979-01-12 | 1979-01-12 | Inrichting voor het egaliseren van een lichaam van grondmateriaal. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4342162A (fr) |
EP (1) | EP0014010B1 (fr) |
DE (1) | DE3062378D1 (fr) |
NL (1) | NL7900266A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2557173B1 (fr) * | 1983-12-22 | 1986-04-25 | Komatsu Mfg Co Ltd | Appareil et procede pour niveler de la blocaille au fond de l'eau |
US4749304A (en) * | 1986-09-15 | 1988-06-07 | White Consolidated Industries, Inc. | Variable width material distribution system for asphalt pavers and the like |
US11098461B2 (en) * | 2017-03-23 | 2021-08-24 | G2 Turftools, Inc. | System for contouring turf using hierarchical control |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE634780A (fr) * | ||||
US364158A (en) * | 1887-05-31 | Dredging apparatus | ||
US2065698A (en) * | 1932-01-07 | 1936-12-29 | John N Heltzel | Stone spreading machine |
US2093766A (en) * | 1935-07-26 | 1937-09-21 | United Patents Inc | Road semi-surfacing implement |
US3015259A (en) * | 1960-01-26 | 1962-01-02 | Jaeger Machine Co | Paving material spreader |
US3155432A (en) * | 1961-07-03 | 1964-11-03 | Cargill Inc | Digging machine |
US3059355A (en) * | 1961-08-08 | 1962-10-23 | John F Long Properties Inc | Cure and sidewalk grading device |
US3423859A (en) * | 1965-04-07 | 1969-01-28 | Machinery Inc Const | Road construction methods and apparatus |
US3490539A (en) * | 1966-07-27 | 1970-01-20 | Marvin L Hilmes | Surface preparation and grading machine including box planer assembly and grade/slope control mechanism therefor |
DE1634781A1 (de) * | 1967-06-02 | 1970-10-29 | Philipp Deher | Erdbewegungsgeraet fuer das Zuschuetten von Graeben |
US3738029A (en) * | 1970-12-10 | 1973-06-12 | Inland Service Corp | Dredging head with pivotally mounted mud shield |
SU619655A1 (ru) * | 1974-08-12 | 1978-08-15 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Золото-Платиновой,Алмазной И Вольфрамомолибденовой Промышленности | Устройство дл подводной разработки полезных ископаемых |
US4040667A (en) * | 1974-08-16 | 1977-08-09 | Hans Tax | Apparatus for recovering particulate material from the sea bottom |
US3962803A (en) * | 1974-10-18 | 1976-06-15 | National Car Rental System, Inc. | Dredging head |
US4037874A (en) * | 1975-10-28 | 1977-07-26 | Nor-Am Resources Technology Incorporated | Apparatus for underwater retrieval, selection and concentration of material for ocean mining |
-
1979
- 1979-01-12 NL NL7900266A patent/NL7900266A/nl not_active Application Discontinuation
-
1980
- 1980-01-11 US US06/111,383 patent/US4342162A/en not_active Expired - Lifetime
- 1980-01-11 DE DE8080200029T patent/DE3062378D1/de not_active Expired
- 1980-01-11 EP EP80200029A patent/EP0014010B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0014010B1 (fr) | 1983-03-23 |
US4342162A (en) | 1982-08-03 |
DE3062378D1 (en) | 1983-04-28 |
EP0014010A1 (fr) | 1980-08-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1B | A search report has been drawn up | ||
BV | The patent application has lapsed |