FR1587518A - - Google Patents

Info

Publication number
FR1587518A
FR1587518A FR1587518DA FR1587518A FR 1587518 A FR1587518 A FR 1587518A FR 1587518D A FR1587518D A FR 1587518DA FR 1587518 A FR1587518 A FR 1587518A
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
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.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1587518A publication Critical patent/FR1587518A/fr
Expired legal-status Critical Current

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
    • E02F3/9243—Passive suction heads with no mechanical cutting means
    • 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
    • E02F3/9293—Component parts of suction heads, e.g. edges, strainers for preventing the entry of stones or the like
FR1587518D 1967-10-16 1968-10-15 Expired FR1587518A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6714009A NL6714009A (fr) 1967-10-16 1967-10-16

Publications (1)

Publication Number Publication Date
FR1587518A true FR1587518A (fr) 1970-03-20

Family

ID=19801459

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1587519D Expired FR1587519A (fr) 1967-10-16 1968-10-15
FR1587518D Expired FR1587518A (fr) 1967-10-16 1968-10-15

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1587519D Expired FR1587519A (fr) 1967-10-16 1968-10-15

Country Status (7)

Country Link
US (2) US3585739A (fr)
BE (2) BE722327A (fr)
DE (1) DE1802153C3 (fr)
DK (2) DK132840C (fr)
FR (2) FR1587519A (fr)
GB (2) GB1243065A (fr)
NL (1) NL6714009A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL160898C (nl) * 1974-02-25 1983-04-18 Ballast Nedam Groep Nv Werkwijze voor het opzuigen van vaste stof vanuit een voorraad.
DE3005669A1 (de) * 1980-02-15 1981-10-01 Schüttgutfördertechnik AG, 9009 St. Gallen Vorrichtung zum foerdern von schuettfaehigem gut, insbesondere unter wasser lagerndem sand, kies o.dgl.
NL8104791A (nl) * 1981-10-22 1983-05-16 Berk Hendrikus Van Werkwijze voor het opzuigen van onder water gelegen bodemmateriaal en een inrichting voor het uitvoeren van de werkwijze.
DE3714073A1 (de) * 1987-04-28 1988-11-10 Johann Winter Druckluft-foerderkopf
JPH0720771B2 (ja) * 1988-11-30 1995-03-08 エーザイ株式会社 粉粒体の空気輸送装置
DE19718868A1 (de) * 1997-05-03 1998-11-05 Rinker Karl Dipl Ing Fh Saugbagger
AU2002351426A1 (en) * 2001-11-22 2003-06-10 Graham Albrecht Submerged gravel collection device
NO318582B1 (no) * 2001-12-21 2005-04-11 Gto Subsea As Sugehode for mudring
ES2221771B1 (es) * 2002-04-23 2006-10-01 Ecodragados, S.L. Procedimiento y equipo de dragado.
NL1022832C2 (nl) * 2003-02-20 2004-08-23 Bos & Kalis Baggermaatsch Baggerinrichting en -werkwijze.
US7351004B2 (en) * 2006-07-19 2008-04-01 Shaw & Sons, Inc. Aquifer replenishment system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US336619A (en) * 1886-02-23 Apparatus
US661609A (en) * 1897-03-05 1900-11-13 Frank K Hoover Dredging-machine.
GB190827674A (en) * 1908-12-19 1909-05-06 Jan Van Rede Improvements in Suction-nozzles for Pneumatic Conveyors.
US1758047A (en) * 1927-05-06 1930-05-13 Jensen Danes Mining or dredging plant
US1861349A (en) * 1929-06-08 1932-05-31 A M Lockett & Company Ltd Dredge
US1918330A (en) * 1931-07-28 1933-07-18 Green Sherwood Unloading system
US2774569A (en) * 1954-04-05 1956-12-18 Karl Oscar F Jacobsen Earth moving hydraulic suction nozzles
GB837669A (en) * 1958-12-05 1960-06-15 Blankevoort En Zoon N V D A method and apparatus for suction dredging
US3163241A (en) * 1961-12-20 1964-12-29 Shell Oil Co Core sample taking
US3153290A (en) * 1962-01-30 1964-10-20 Asia Dredging Co Ltd Apparatus for subaqueous excavations
NL6501404A (fr) * 1965-02-04 1966-08-05
NL6501405A (fr) * 1965-02-04 1966-08-05
NL6604227A (fr) * 1966-03-30 1967-10-02
US3301606A (en) * 1966-06-23 1967-01-31 Anthony I Bruno Cyclonic elevator
US3438678A (en) * 1966-08-11 1969-04-15 Alpine Geophysical Associates Method and apparatus for conveying materials

Also Published As

Publication number Publication date
NL6714009A (fr) 1969-04-18
US3756659A (en) 1973-09-04
BE722327A (fr) 1969-04-15
GB1243065A (en) 1971-08-18
BE722326A (fr) 1969-04-15
DE1802153A1 (de) 1969-06-19
DK132840B (da) 1976-02-16
DE1802153B2 (de) 1974-02-21
FR1587519A (fr) 1970-03-20
DK118599B (da) 1970-09-07
DE1802153C3 (de) 1974-09-26
GB1243066A (en) 1971-08-18
DE1802157A1 (de) 1969-06-12
DK132840C (da) 1976-07-12
US3585739A (en) 1971-06-22

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Legal Events

Date Code Title Description
ST Notification of lapse