FR2481339B1 - - Google Patents

Info

Publication number
FR2481339B1
FR2481339B1 FR8019965A FR8019965A FR2481339B1 FR 2481339 B1 FR2481339 B1 FR 2481339B1 FR 8019965 A FR8019965 A FR 8019965A FR 8019965 A FR8019965 A FR 8019965A FR 2481339 B1 FR2481339 B1 FR 2481339B1
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
FR8019965A
Other languages
French (fr)
Other versions
FR2481339A1 (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.)
RARO MOANA
Original Assignee
RARO MOANA
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 RARO MOANA filed Critical RARO MOANA
Priority to FR8019965A priority Critical patent/FR2481339A1/fr
Publication of FR2481339A1 publication Critical patent/FR2481339A1/fr
Application granted granted Critical
Publication of FR2481339B1 publication Critical patent/FR2481339B1/fr
Granted 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
    • E02F3/905—Manipulating or supporting suction pipes or ladders; Mechanical supports or floaters therefor; pipe joints for suction pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Air Transport Of Granular Materials (AREA)
FR8019965A 1980-09-12 1980-09-12 Dispositif de dragage par aspiration Granted FR2481339A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8019965A FR2481339A1 (fr) 1980-09-12 1980-09-12 Dispositif de dragage par aspiration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8019965A FR2481339A1 (fr) 1980-09-12 1980-09-12 Dispositif de dragage par aspiration

Publications (2)

Publication Number Publication Date
FR2481339A1 FR2481339A1 (fr) 1981-10-30
FR2481339B1 true FR2481339B1 (enrdf_load_stackoverflow) 1983-08-19

Family

ID=9246001

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8019965A Granted FR2481339A1 (fr) 1980-09-12 1980-09-12 Dispositif de dragage par aspiration

Country Status (1)

Country Link
FR (1) FR2481339A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3065975B1 (fr) * 2017-05-03 2019-04-26 Lomaroute Bras d'aspiration articule d'une excavatrice aspiratrice, muni d'une buse inclinable

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1691686A (en) * 1927-04-28 1928-11-13 Vorhies Leroy Hydraulic dredging mechanism
FR1304971A (fr) * 1961-11-03 1962-09-28 Ingenieurs Bureau Voor Systeme Drague pour alluvions
FR1319432A (fr) * 1962-01-19 1963-03-01 Turbo-extracteur
DE1929111C3 (de) * 1968-06-17 1979-02-22 Giovanni Florenz Faldi (Italien) Saugbaggervorrichtung
IT1036763B (it) * 1975-06-04 1979-10-30 Casagrande Bruno Perfezionamenti alle colonne tele scopiche per macchine per fonda zioni e colonne telescopiche cosi derivate
US4170079A (en) * 1976-11-08 1979-10-09 Holekamp Malcolm L Dredge with rotatable cutter discs
AT350417B (de) * 1977-12-29 1979-05-25 Oesterr Schiffswerften Baggerschiff

Also Published As

Publication number Publication date
FR2481339A1 (fr) 1981-10-30

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Legal Events

Date Code Title Description
ST Notification of lapse