ES471035A1 - Draga - Google Patents

Draga

Info

Publication number
ES471035A1
ES471035A1 ES471035A ES471035A ES471035A1 ES 471035 A1 ES471035 A1 ES 471035A1 ES 471035 A ES471035 A ES 471035A ES 471035 A ES471035 A ES 471035A ES 471035 A1 ES471035 A1 ES 471035A1
Authority
ES
Spain
Prior art keywords
platform
boom
hull
dredger
horizontal
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
ES471035A
Other languages
English (en)
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.)
Valeo SE
Original Assignee
Francaise du Ferodo SA
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 Francaise du Ferodo SA filed Critical Francaise du Ferodo SA
Publication of ES471035A1 publication Critical patent/ES471035A1/es
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
    • E02F3/905—Manipulating or supporting suction pipes or ladders; Mechanical supports or floaters therefor; pipe joints for suction pipes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/06—Floating substructures as supports
    • E02F9/062—Advancing equipment, e.g. spuds for floating dredgers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Bridges Or Land Bridges (AREA)
  • Shovels (AREA)
  • Detergent Compositions (AREA)

Abstract

Draga que lleva un cuerpo flotante, un brazo que se extiende hacia delante y que lleva, en su extremo anterior, un útil disgregador, estando dicho brazo montado pivotante por su extremo posterior sobre el cuerpo flotante, con objeto de poder adoptar una posición de trabajo más o menos sumergida y una posición de reposo levantad, medios de suspensión del brazo para regular su posición, en la cual el brazo está previsto en dos partes, de las cuales la primera está montada pivotante por su extremo posterior alrededor de un eje horizontal sobre el extremo anterior de dicha primera parte de brazo, mientras que la segunda parte del brazo está montada móvil sobre dicha plataforma, caracterizada porque, por una parte, están previstos medios para mantener la plataforma horizontal y, por otra parte, el montaje móvil de la segunda parte de brazo sobre dicha plataforma consiste en un montaje pivotante alrededor de un eje vertical.
ES471035A 1977-06-23 1978-06-22 Draga Expired ES471035A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7719280A FR2395361A1 (fr) 1977-06-23 1977-06-23 Drague

Publications (1)

Publication Number Publication Date
ES471035A1 true ES471035A1 (es) 1979-02-16

Family

ID=9192464

Family Applications (1)

Application Number Title Priority Date Filing Date
ES471035A Expired ES471035A1 (es) 1977-06-23 1978-06-22 Draga

Country Status (17)

Country Link
US (1) US4242816A (es)
AU (1) AU516083B2 (es)
BE (1) BE868048A (es)
BR (1) BR7803919A (es)
CA (1) CA1093104A (es)
CH (1) CH625008A5 (es)
DE (1) DE2826853A1 (es)
DK (1) DK280078A (es)
ES (1) ES471035A1 (es)
FR (1) FR2395361A1 (es)
GB (1) GB2000212B (es)
HK (1) HK8783A (es)
IT (1) IT1161671B (es)
MY (1) MY8500027A (es)
NL (1) NL7806742A (es)
SG (1) SG58682G (es)
ZA (1) ZA783398B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442924A1 (fr) * 1978-11-29 1980-06-27 Defontaine Sa Drague perfectionnee, notamment pour le devasage des ports de plaisance
FR2500868A1 (fr) * 1980-12-16 1982-09-03 Hydroconsult Sa Procede de dragage d'un fond sous-marin, notamment en grande profondeur, et installation pour la mise en oeuvre de ce procede
FR2502664A1 (fr) * 1981-03-25 1982-10-01 Valeo Dispositif de papillonnage pour drague
FR2536439B1 (fr) * 1982-11-19 1985-08-09 Valeo Drague a stabilite amelioree
FR2540155B1 (fr) * 1983-01-31 1985-08-09 Briand Sa Ets Drague pour le devasage des ports de plaisance
FI67597C (fi) * 1983-09-20 1985-04-10 Waertsilae Oy Ab Mudderverk
WO1995002734A1 (en) * 1993-07-15 1995-01-26 Minpro Australia N.L. Dredge
US6263594B1 (en) * 1998-12-28 2001-07-24 Robert J. Jantzen Dredging system
NO309335B1 (no) * 1999-02-22 2001-01-15 Hystad Leif Arne Gravemaskin for undersjöiske gravearbeider
FR2795041B1 (fr) * 1999-06-15 2001-08-10 Le Goff Internat Dispositif pour maintenir un bateau dans une relation d'ecartement controle par rapport a une structure rectiligne
EP1188707A1 (de) * 2000-09-18 2002-03-20 Karl Schaeff GmbH & Co. Maschinenfabrik Materialumschlaggerät
ITPR20040041A1 (it) * 2004-06-10 2004-09-10 Zardi Costruzioni Di Zardi Angelo Dispositivo ed apparato draganti.
NL2007158C2 (en) * 2011-07-21 2013-01-22 Ihc Holland Ie Bv Pump frame.
USD740331S1 (en) * 2012-09-12 2015-10-06 Lännen Mce Oy Dredger
USD740330S1 (en) * 2012-09-12 2015-10-06 Lännen Mce Oy Dredger
US10287746B1 (en) 2015-12-14 2019-05-14 Dsc Dredge, Llc Wide-format swinging ladder dredge

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US293932A (en) * 1884-02-19 angell
DE1229017B (de) * 1959-06-11 1966-11-17 Vinzenz Artmann Saugbagger
FR1362757A (fr) * 1962-10-17 1964-06-05 Ellicott Machine Corp Drague hydraulique
GB974458A (es) * 1962-10-17
US3218739A (en) * 1963-05-13 1965-11-23 Ellicott Machine Corp Dredge
GB993231A (en) * 1963-05-13 1965-05-26 Ellicott Machine Corp Dredge
NL6918078A (es) * 1969-12-02 1971-06-04
US3755932A (en) * 1971-06-23 1973-09-04 N Cargile Jack-up dredge
BE789136A (fr) * 1971-09-23 1973-03-22 Duval Leonard A Appareil pour draguer des solides divises submerges dans un liquide
BE794582A (nl) * 1972-01-28 1973-07-26 Ballast Nedam Groep Nv Grondzuiger met een leidingstelsel voor het opzuigen van grond
US3777376A (en) * 1972-02-04 1973-12-11 Ellicott Machine Corp Articulated ladder construction for cutterhead dredge

Also Published As

Publication number Publication date
ZA783398B (en) 1979-06-27
MY8500027A (en) 1985-12-31
FR2395361B1 (es) 1983-02-04
AU3729278A (en) 1980-01-03
IT7812670A0 (it) 1978-06-20
IT1161671B (it) 1987-03-18
NL7806742A (nl) 1978-12-28
FR2395361A1 (fr) 1979-01-19
AU516083B2 (en) 1981-05-14
BR7803919A (pt) 1979-01-16
CH625008A5 (es) 1981-08-31
DK280078A (da) 1978-12-24
DE2826853A1 (de) 1979-01-18
US4242816A (en) 1981-01-06
SG58682G (en) 1983-09-02
GB2000212A (en) 1979-01-04
CA1093104A (en) 1981-01-06
BE868048A (fr) 1978-10-02
GB2000212B (en) 1982-02-03
HK8783A (en) 1983-03-10

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