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FR2566816B1 - Procede d'affouillement d'un sol immerge et creation d'un courant d'eau ascendant, et dispositif mettant en oeuvre un tel procede - Google Patents

Procede d'affouillement d'un sol immerge et creation d'un courant d'eau ascendant, et dispositif mettant en oeuvre un tel procede

Info

Publication number
FR2566816B1
FR2566816B1 FR8410429A FR8410429A FR2566816B1 FR 2566816 B1 FR2566816 B1 FR 2566816B1 FR 8410429 A FR8410429 A FR 8410429A FR 8410429 A FR8410429 A FR 8410429A FR 2566816 B1 FR2566816 B1 FR 2566816B1
Authority
FR
France
Prior art keywords
scouting
creating
water stream
device implementing
underground soil
Prior art date
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
FR8410429A
Other languages
English (en)
Other versions
FR2566816A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LEBEON ROGER
Original Assignee
LEBEON ROGER
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 by LEBEON ROGER filed Critical LEBEON ROGER
Priority to FR8410429A priority Critical patent/FR2566816B1/fr
Priority to IS3020A priority patent/IS1492B/is
Priority to CA000484485A priority patent/CA1282592C/fr
Priority to BR8506800A priority patent/BR8506800A/pt
Priority to PCT/FR1985/000167 priority patent/WO1986000193A1/fr
Priority to GB08604122A priority patent/GB2175481A/en
Priority to EP85903010A priority patent/EP0188456A1/fr
Priority to US06/852,639 priority patent/US4759146A/en
Priority to AU44958/85A priority patent/AU4495885A/en
Publication of FR2566816A1 publication Critical patent/FR2566816A1/fr
Application granted granted Critical
Publication of FR2566816B1 publication Critical patent/FR2566816B1/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K80/00—Harvesting oysters, mussels, sponges or the like
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00—Culture of aquatic animals
    • A01K61/50—Culture of aquatic animals of shellfish
    • A01K61/54—Culture of aquatic animals of shellfish of bivalves, e.g. oysters or mussels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Zoology (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Soil Working Implements (AREA)
FR8410429A 1984-06-27 1984-06-27 Procede d'affouillement d'un sol immerge et creation d'un courant d'eau ascendant, et dispositif mettant en oeuvre un tel procede Expired FR2566816B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR8410429A FR2566816B1 (fr) 1984-06-27 1984-06-27 Procede d'affouillement d'un sol immerge et creation d'un courant d'eau ascendant, et dispositif mettant en oeuvre un tel procede
IS3020A IS1492B (is) 1984-06-27 1985-06-18 Aðferð við að grafa undir vatnsyfirborð, með því að mynda vatnsuppstreymi og tæki til að framkvæma slíkar aðferðir
CA000484485A CA1282592C (fr) 1984-06-27 1985-06-19 Procede d'affouillement d'un sol immerge et creation d'un courant d'eau ascendant, et dispositif mettant en oeuvre un tel procede
PCT/FR1985/000167 WO1986000193A1 (fr) 1984-06-27 1985-06-24 Procede d'affouillement d'un sol immerge et de creation d'un courant d'eau ascendant et dispositif mettant en oeuvre un tel procede
BR8506800A BR8506800A (pt) 1984-06-27 1985-06-24 Processo de escavacao de um solo imerso e de criacao de uma corrente de agua ascendente e dispositivo que executa tal processo
GB08604122A GB2175481A (en) 1984-06-27 1985-06-24 Method for undermining an immersed ground and for generating an ascending water current, and device for implementing such a method
EP85903010A EP0188456A1 (fr) 1984-06-27 1985-06-24 Procede d'affouillement d'un sol immerge et de creation d'un courant d'eau ascendant et dispositif mettant en oeuvre un tel procede
US06/852,639 US4759146A (en) 1984-06-27 1985-06-24 Method for undermining an immersed ground and for generating an ascending water current, and device for implementing such a method
AU44958/85A AU4495885A (en) 1984-06-27 1985-06-24 Method for undermining an immersed ground and for generating an ascending water current, and device for implementing such a method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8410429A FR2566816B1 (fr) 1984-06-27 1984-06-27 Procede d'affouillement d'un sol immerge et creation d'un courant d'eau ascendant, et dispositif mettant en oeuvre un tel procede

Publications (2)

Publication Number Publication Date
FR2566816A1 FR2566816A1 (fr) 1986-01-03
FR2566816B1 true FR2566816B1 (fr) 1986-12-26

Family

ID=9305678

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8410429A Expired FR2566816B1 (fr) 1984-06-27 1984-06-27 Procede d'affouillement d'un sol immerge et creation d'un courant d'eau ascendant, et dispositif mettant en oeuvre un tel procede

Country Status (9)

Country Link
US (1) US4759146A (fr)
EP (1) EP0188456A1 (fr)
AU (1) AU4495885A (fr)
BR (1) BR8506800A (fr)
CA (1) CA1282592C (fr)
FR (1) FR2566816B1 (fr)
GB (1) GB2175481A (fr)
IS (1) IS1492B (fr)
WO (1) WO1986000193A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2680945A1 (fr) * 1991-09-09 1993-03-12 Inst Fs Rech Expl Mer Dispositif pour la recolte d'algues marines.
FR2681506B1 (fr) * 1991-09-25 1999-09-10 Inst Fs Rech Expl Mer Dispositif de ramassage de coquillages.
FR2785000A1 (fr) * 1998-10-21 2000-04-28 Pascal Louis Albert Abadie Systeme de ramassage automatique des dechets reposant sur les fonds marins
KR20010044245A (ko) * 2001-01-19 2001-06-05 고종수 해저 침전 오물 수거기
WO2010013000A1 (fr) * 2008-08-01 2010-02-04 Deeside Marine Limited Perfectionnements apportés ou associés à une drague de pêche
US7610699B2 (en) * 2008-08-04 2009-11-03 Marcel Gerard Boudreau Assembly for harvesting shellfish such as scallops and alike
FR3001103B1 (fr) * 2013-01-24 2015-07-17 Armement Asta Buen Le Gall Andre Drague pour le ramassage d'algues depuis une barge ostreicole
US10118696B1 (en) 2016-03-31 2018-11-06 Steven M. Hoffberg Steerable rotating projectile
CN106376531B (zh) * 2016-08-29 2019-04-19 浙江省海洋水产研究所 海洋埋栖性生物资源采集装置
US11712637B1 (en) 2018-03-23 2023-08-01 Steven M. Hoffberg Steerable disk or ball

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US436935A (en) * 1890-09-23 Machine for removing star-fish from oyster-beds
US991333A (en) * 1909-12-24 1911-05-02 Nels A Lybeck Oyster dredging and manipulating machine.
US2029858A (en) * 1935-05-18 1936-02-04 Royden O Couch Dredge
US3866396A (en) * 1971-05-10 1975-02-18 Dorman A Meyer Removal of marine growths from lakes, waterways, and other bodies of water
US3783535A (en) * 1972-01-05 1974-01-08 Hanks Seafood Co Inc Apparatus for collecting specimens
CA1089655A (fr) * 1979-03-26 1980-11-18 Dan R. Pace Appareil servant a recueillir la mousse perlee
US4434572A (en) * 1981-03-23 1984-03-06 William W. Sheldon Retrieval of lobsters and other objects
SU973092A1 (ru) * 1981-05-28 1982-11-15 Приморское Производственное Объединение Рыбной Промышленности Всесоюзного Рыбопромышленного Объединения Дальневосточного Бассейна Устройство дл добычи моллюсков

Also Published As

Publication number Publication date
FR2566816A1 (fr) 1986-01-03
CA1282592C (fr) 1991-04-09
BR8506800A (pt) 1986-11-25
IS3020A7 (is) 1985-12-28
EP0188456A1 (fr) 1986-07-30
GB8604122D0 (en) 1986-03-26
GB2175481A (en) 1986-12-03
AU4495885A (en) 1986-01-24
WO1986000193A1 (fr) 1986-01-16
IS1492B (is) 1992-07-30
US4759146A (en) 1988-07-26

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse