[go: up one dir, main page]

BR7702680A - Sistema e processo de dragagem - Google Patents

Sistema e processo de dragagem

Info

Publication number
BR7702680A
BR7702680A BR7702680A BR7702680A BR7702680A BR 7702680 A BR7702680 A BR 7702680A BR 7702680 A BR7702680 A BR 7702680A BR 7702680 A BR7702680 A BR 7702680A BR 7702680 A BR7702680 A BR 7702680A
Authority
BR
Brazil
Prior art keywords
dragage
dragage system
Prior art date
Application number
BR7702680A
Other languages
English (en)
Inventor
L Smith
Original Assignee
L Smith
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 L Smith filed Critical L Smith
Publication of BR7702680A publication Critical patent/BR7702680A/pt

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
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head
    • E02F3/9268—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements
    • E02F3/9275—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements with axis of rotation parallel to longitudinal axis of the suction pipe
    • 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)
  • Earth Drilling (AREA)
BR7702680A 1976-04-28 1977-04-17 Sistema e processo de dragagem BR7702680A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/681,275 US4052801A (en) 1976-04-28 1976-04-28 Dredging system and methods of dredging

Publications (1)

Publication Number Publication Date
BR7702680A true BR7702680A (pt) 1978-01-10

Family

ID=24734566

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7702680A BR7702680A (pt) 1976-04-28 1977-04-17 Sistema e processo de dragagem

Country Status (6)

Country Link
US (1) US4052801A (pt)
JP (2) JPS52155844A (pt)
AU (1) AU498747B2 (pt)
BR (1) BR7702680A (pt)
CA (1) CA1043361A (pt)
NL (1) NL167749C (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052801A (en) * 1976-04-28 1977-10-11 Smith Leward N Dredging system and methods of dredging
NL166747C (nl) * 1976-06-23 1981-09-15 Konijn Machinebouw Nv Inrichting voor het loswoelen en afvoeren van grond- lagen.
NL170033C (nl) * 1978-05-11 1982-09-16 Reba Bv Snijkop met vlakke bodem voor een cutterzuiger.
NL169765C (nl) * 1978-12-06 1982-08-16 Konijn Machinebouw Nv Inrichting voor het losmaken en afvoeren van grond, in het bijzonder onder water.
DE2966837D1 (en) * 1979-11-15 1984-04-26 Ballast Nedam Groep Nv A method of dredging and dredging implement
JPS58187689U (ja) * 1982-06-09 1983-12-13 三菱重工業株式会社 パイプホイツプ防止装置
WO1995002734A1 (en) * 1993-07-15 1995-01-26 Minpro Australia N.L. Dredge
NL9401939A (nl) * 1994-11-21 1996-07-01 Ballast Nedam Baggeren Bv Inrichting voor het verwijderen van baggermateriaal, alsmede werkwijze voor het bedrijven daarvan.
US6922922B2 (en) * 2003-01-23 2005-08-02 Rickey Cheramie Amphibious dredging vehicle and method for restoring wetlands using same
US7472501B2 (en) * 2003-01-23 2009-01-06 Rickey Cheramie Method and system for building up land in a water-covered or water-surrounded area and land body formed by use of same
NL2010645C2 (en) * 2013-04-16 2014-10-20 Ihc Holland Ie Bv Dredging cutting wheel.
US9439351B2 (en) * 2014-08-15 2016-09-13 Matt Nelson Boom arm cutting disk device
JP5843341B1 (ja) * 2015-02-23 2016-01-13 国立研究開発法人港湾空港技術研究所 水底土砂除去装置および水底土砂除去工法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE582374C (de) * 1933-08-14 Ind Akt Ges Saugluftfoerderer mit einer um die Achse der Saugfoerderleitung mittels eines Kraftantriebs drehbaren Saugduese
US222380A (en) * 1879-12-09 Improvement in dredging-mach ines
US341539A (en) * 1886-05-11 angell
US388253A (en) * 1888-08-21 Dredging-machine
US709861A (en) * 1900-01-18 1902-09-30 Lindon W Bates Cutter-head for hydraulic dredgers.
US887506A (en) * 1907-10-19 1908-05-12 Charles N Newcomb Suction-dredge.
DE1113669B (de) * 1958-09-26 1961-09-07 Franz Koerste Saugkopf fuer Saugbagger
FR1463335A (fr) * 1966-01-10 1966-12-23 A U W Riedemann Landmaschinen Excavateur combiné de suçage et de chasse
DE1634990C3 (de) * 1966-09-09 1975-03-06 Schuettgutfoerdertechnik Ag, Zug (Schweiz) Saugkopf für Saugbagger
US3867772A (en) * 1972-01-28 1975-02-25 Leward N Smith Method of excavating to form or enlarge a waterway
NL145008B (nl) * 1972-06-30 1975-02-17 Ir Gijsbertus Jan Willem Booms Snijkop voor een cutterzuiger.
US3807066A (en) * 1972-11-29 1974-04-30 N Proehl Cutter head for suction dredge
US4052801A (en) * 1976-04-28 1977-10-11 Smith Leward N Dredging system and methods of dredging

Also Published As

Publication number Publication date
JPS52155844A (en) 1977-12-24
JPS5617492B2 (pt) 1981-04-22
NL167749B (nl) 1981-08-17
CA1043361A (en) 1978-11-28
AU2460577A (en) 1978-11-02
AU498747B2 (en) 1979-03-22
US4052801A (en) 1977-10-11
NL7704600A (nl) 1977-11-01
JPS5652233A (en) 1981-05-11
NL167749C (nl) 1982-01-18

Similar Documents

Publication Publication Date Title
BR7801484A (pt) Sistema de computador e processo de dissimulacao de programa do mesmo
BR7705593A (pt) Membro de formacao de imagem e processo de formacao de imagem
BR7702526A (pt) Processo de reducao de fraturas
BR7704895A (pt) Processo de telomerizacao de dienos
BR7800722A (pt) Sistema e processo de regulagem de demanda
BR7708362A (pt) Sistema de retorta e processo de cozimento e resfriamento de recipientes
BR7700495A (pt) Sistema de processamento de bebidas
BR7704375A (pt) Dispositivo e processo de pulverizacao catodica
IT1080581B (it) Processo di idroformilazione
BR7803194A (pt) Processo e dispositivo de filtragem
BR7708490A (pt) Sistema e processo para balancear rodas
BR7702680A (pt) Sistema e processo de dragagem
BR7702269A (pt) Montagem e processo de fixacao
IT7828152A0 (it) Apparecchio e processo di cristallizzazione.
BR8004388A (pt) Sistema e processo de recuperacao de gas libertado
BR7702849A (pt) Processo de copolimerizacao da acrilonitrila
IT1077618B (it) Sistema magentotecnico
BR7704321A (pt) Misturas de aclaradores oticos,e processo de aclaramento otico
BR7605917A (pt) Processo e dispositivo para esterelizacao de agua
IT1077239B (it) Processo e dispositivo per la scottatura di pennuti
BR7907900A (pt) Sistema de seguranca
IT1089701B (it) Processo di ammossidazione e catalizzatore per detto processo
BR8005682A (pt) Sistema antitrava
IT1080379B (it) Processo di decaffeinizzazione
BR7805979A (pt) Sistema de impressao e processo de operacao do sistema