FR2404584A1 - Dispositif de transport de materiaux depuis le fond d'un bassin d'eau - Google Patents

Dispositif de transport de materiaux depuis le fond d'un bassin d'eau

Info

Publication number
FR2404584A1
FR2404584A1 FR7729601A FR7729601A FR2404584A1 FR 2404584 A1 FR2404584 A1 FR 2404584A1 FR 7729601 A FR7729601 A FR 7729601A FR 7729601 A FR7729601 A FR 7729601A FR 2404584 A1 FR2404584 A1 FR 2404584A1
Authority
FR
France
Prior art keywords
chambers
conveyor
grid
underwater
water filled
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.)
Granted
Application number
FR7729601A
Other languages
English (en)
French (fr)
Other versions
FR2404584B1 (US07223432-20070529-C00017.png
Inventor
S J Istoshin
G M Lezgintsev
M A Belyavsky
E A Kontar
N N Koptyazhin
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.)
INST ZOLOTODOBYVA JUSCHEI
Original Assignee
INST ZOLOTODOBYVA JUSCHEI
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 INST ZOLOTODOBYVA JUSCHEI filed Critical INST ZOLOTODOBYVA JUSCHEI
Priority to FR7729601A priority Critical patent/FR2404584A1/fr
Publication of FR2404584A1 publication Critical patent/FR2404584A1/fr
Application granted granted Critical
Publication of FR2404584B1 publication Critical patent/FR2404584B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/005—Equipment for conveying or separating excavated material conveying material from the underwater bottom
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C50/00—Obtaining minerals from underwater, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
FR7729601A 1977-09-30 1977-09-30 Dispositif de transport de materiaux depuis le fond d'un bassin d'eau Granted FR2404584A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7729601A FR2404584A1 (fr) 1977-09-30 1977-09-30 Dispositif de transport de materiaux depuis le fond d'un bassin d'eau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7729601A FR2404584A1 (fr) 1977-09-30 1977-09-30 Dispositif de transport de materiaux depuis le fond d'un bassin d'eau

Publications (2)

Publication Number Publication Date
FR2404584A1 true FR2404584A1 (fr) 1979-04-27
FR2404584B1 FR2404584B1 (US07223432-20070529-C00017.png) 1980-04-04

Family

ID=9195998

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7729601A Granted FR2404584A1 (fr) 1977-09-30 1977-09-30 Dispositif de transport de materiaux depuis le fond d'un bassin d'eau

Country Status (1)

Country Link
FR (1) FR2404584A1 (US07223432-20070529-C00017.png)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460369A1 (fr) * 1979-06-29 1981-01-23 Inst Francais Du Petrole Methode et systeme de nettoyage continu des fonds marins
EP0302762A1 (en) * 1987-08-07 1989-02-08 Manaco International Ocean floor dredging
ES2253016A1 (es) * 2003-04-07 2006-05-16 Miguel Barranco Lopez "disposicion de extraccion de crudos de petroleros hundidos, por envasado en el fondo marino".
JP2014122531A (ja) * 2012-12-22 2014-07-03 Hiromasa Kitaguchi 海底資源採掘装置。
EP3181764A1 (fr) * 2015-12-15 2017-06-21 Bibaut Environnement Dispositif de relevage de boues

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460369A1 (fr) * 1979-06-29 1981-01-23 Inst Francais Du Petrole Methode et systeme de nettoyage continu des fonds marins
EP0302762A1 (en) * 1987-08-07 1989-02-08 Manaco International Ocean floor dredging
US4937956A (en) * 1987-08-07 1990-07-03 Manaco International Ocean floor dredging
ES2253016A1 (es) * 2003-04-07 2006-05-16 Miguel Barranco Lopez "disposicion de extraccion de crudos de petroleros hundidos, por envasado en el fondo marino".
JP2014122531A (ja) * 2012-12-22 2014-07-03 Hiromasa Kitaguchi 海底資源採掘装置。
EP3181764A1 (fr) * 2015-12-15 2017-06-21 Bibaut Environnement Dispositif de relevage de boues

Also Published As

Publication number Publication date
FR2404584B1 (US07223432-20070529-C00017.png) 1980-04-04

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Legal Events

Date Code Title Description
ST Notification of lapse