NL169765C - Inrichting voor het losmaken en afvoeren van grond, in het bijzonder onder water. - Google Patents
Inrichting voor het losmaken en afvoeren van grond, in het bijzonder onder water.Info
- Publication number
- NL169765C NL169765C NLAANVRAGE7811900,A NL7811900A NL169765C NL 169765 C NL169765 C NL 169765C NL 7811900 A NL7811900 A NL 7811900A NL 169765 C NL169765 C NL 169765C
- Authority
- NL
- Netherlands
- Prior art keywords
- separating
- under water
- particular under
- draining ground
- compartment
- 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
- E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head
- E02F3/9268—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements
- E02F3/9275—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements 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)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Sink And Installation For Waste Water (AREA)
- Crushing And Pulverization Processes (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Physical Water Treatments (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE7811900,A NL169765C (nl) | 1978-12-06 | 1978-12-06 | Inrichting voor het losmaken en afvoeren van grond, in het bijzonder onder water. |
AT79200674T ATE1109T1 (de) | 1978-12-06 | 1979-11-16 | Vorrichtung zum zerkleinern und abfuehren von erde, insbesondere unter wasser. |
EP79200674A EP0012458B1 (en) | 1978-12-06 | 1979-11-16 | An apparatus for disintegrating and removing earth, in particular under water |
DE7979200674T DE2962967D1 (en) | 1978-12-06 | 1979-11-16 | An apparatus for disintegrating and removing earth, in particular under water |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE7811900,A NL169765C (nl) | 1978-12-06 | 1978-12-06 | Inrichting voor het losmaken en afvoeren van grond, in het bijzonder onder water. |
NL7811900 | 1978-12-06 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7811900A NL7811900A (nl) | 1980-06-10 |
NL169765B NL169765B (nl) | 1982-03-16 |
NL169765C true NL169765C (nl) | 1982-08-16 |
Family
ID=19832013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7811900,A NL169765C (nl) | 1978-12-06 | 1978-12-06 | Inrichting voor het losmaken en afvoeren van grond, in het bijzonder onder water. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0012458B1 (nl) |
AT (1) | ATE1109T1 (nl) |
DE (1) | DE2962967D1 (nl) |
NL (1) | NL169765C (nl) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6058696U (ja) * | 1983-09-29 | 1985-04-24 | 株式会社小松製作所 | 管埋設用掘進機の礫破砕装置 |
GB8802907D0 (en) * | 1988-02-09 | 1988-03-09 | Burring P J | Wing dredger |
NL9401939A (nl) * | 1994-11-21 | 1996-07-01 | Ballast Nedam Baggeren Bv | Inrichting voor het verwijderen van baggermateriaal, alsmede werkwijze voor het bedrijven daarvan. |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1063985B (de) * | 1955-03-24 | 1959-08-20 | Wilhelm Riedemann | Saugbagger |
DE1484659B2 (de) * | 1962-02-05 | 1972-02-10 | Entrepnses Decloedt & FiIs, Brüssel | Saugbagger insbesondere zur bearbeitung von meeresboeden |
US3148464A (en) * | 1962-06-07 | 1964-09-15 | Kenneth M Jones | Dredging apparatus |
DE1907506A1 (de) * | 1969-02-14 | 1970-09-17 | Moeller Johannes Fa | Saugduese fuer pneumatische oder hydraulische Sauganlagen |
GB1430182A (en) * | 1973-03-13 | 1976-03-31 | Araoka T | Apparatus for digging an underwater hole |
US4052801A (en) * | 1976-04-28 | 1977-10-11 | Smith Leward N | Dredging system and methods of dredging |
NL166747C (nl) * | 1976-06-23 | 1981-09-15 | Konijn Machinebouw Nv | Inrichting voor het loswoelen en afvoeren van grond- lagen. |
-
1978
- 1978-12-06 NL NLAANVRAGE7811900,A patent/NL169765C/nl not_active IP Right Cessation
-
1979
- 1979-11-16 AT AT79200674T patent/ATE1109T1/de not_active IP Right Cessation
- 1979-11-16 DE DE7979200674T patent/DE2962967D1/de not_active Expired
- 1979-11-16 EP EP79200674A patent/EP0012458B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7811900A (nl) | 1980-06-10 |
EP0012458B1 (en) | 1982-05-26 |
EP0012458A1 (en) | 1980-06-25 |
ATE1109T1 (de) | 1982-06-15 |
DE2962967D1 (en) | 1982-07-15 |
NL169765B (nl) | 1982-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1C | A request for examination has been filed | ||
TNT | Modifications of names of proprietors of patents or applicants of examined patent applications |
Owner name: KONIJN HOORN MACHINEBOUW B.V. |
|
V1 | Lapsed because of non-payment of the annual fee |