FR2206970B1 - - Google Patents

Info

Publication number
FR2206970B1
FR2206970B1 FR7341038A FR7341038A FR2206970B1 FR 2206970 B1 FR2206970 B1 FR 2206970B1 FR 7341038 A FR7341038 A FR 7341038A FR 7341038 A FR7341038 A FR 7341038A FR 2206970 B1 FR2206970 B1 FR 2206970B1
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
FR7341038A
Other languages
French (fr)
Other versions
FR2206970A1 (enrdf_load_stackoverflow
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2206970A1 publication Critical patent/FR2206970A1/fr
Application granted granted Critical
Publication of FR2206970B1 publication Critical patent/FR2206970B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • 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
    • E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
    • 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
    • E02F3/9287—Vibrating suction heads
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Treatment Of Sludge (AREA)
FR7341038A 1972-11-17 1973-11-19 Expired FR2206970B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2256627A DE2256627A1 (de) 1972-11-17 1972-11-17 Verfahren zum mischen von schlammartigen medien mit wasser und zum transport solcher mischungen und vorrichtung zur durchfuehrung solcher verfahren

Publications (2)

Publication Number Publication Date
FR2206970A1 FR2206970A1 (enrdf_load_stackoverflow) 1974-06-14
FR2206970B1 true FR2206970B1 (enrdf_load_stackoverflow) 1977-06-10

Family

ID=5862088

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7341038A Expired FR2206970B1 (enrdf_load_stackoverflow) 1972-11-17 1973-11-19

Country Status (2)

Country Link
DE (1) DE2256627A1 (enrdf_load_stackoverflow)
FR (1) FR2206970B1 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841203A1 (de) * 1978-09-22 1980-04-03 Orenstein & Koppel Ag Foerdervorrichtung zum foerdern von schlamm, insbesondere erzschlamm, aus grossen tiefen
FR2860532B1 (fr) * 2003-10-03 2007-04-27 Michel Poteur Dispositif pour le devasement sans pollution ni consommation d'eau notables
EP2484838A1 (de) * 2011-02-08 2012-08-08 Egon Prexl TIX-Baggerverfahren
WO2016055119A1 (de) * 2014-10-10 2016-04-14 Egon Prexl Erosions-baggerverfahren
FR3078083B1 (fr) * 2018-02-22 2020-02-21 D2E Systeme pour liberer les sediments qui sont au fond de l'eau

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR883456A (fr) * 1941-08-07 1943-07-06 Keller Johann Pompe dragueuse
FR1069453A (fr) * 1952-01-21 1954-07-08 Maschf Augsburg Nuernberg Ag Procédé et dispositif pour détacher ou déblayer et transporter ou extraire des matières solides

Also Published As

Publication number Publication date
FR2206970A1 (enrdf_load_stackoverflow) 1974-06-14
DE2256627A1 (de) 1974-05-22

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Legal Events

Date Code Title Description
ST Notification of lapse