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ES453873A1 - Perfeccionamientos en los aparatos para excavar y transpor- tar el material excavado. - Google Patents

Perfeccionamientos en los aparatos para excavar y transpor- tar el material excavado.

Info

Publication number
ES453873A1
ES453873A1 ES453873A ES453873A ES453873A1 ES 453873 A1 ES453873 A1 ES 453873A1 ES 453873 A ES453873 A ES 453873A ES 453873 A ES453873 A ES 453873A ES 453873 A1 ES453873 A1 ES 453873A1
Authority
ES
Spain
Prior art keywords
frame structure
shovels
excavating
excavated material
buoyant bodies
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
ES453873A
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.)
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 ES453873A1 publication Critical patent/ES453873A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E02F3/413—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device
    • E02F3/4131—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device mounted on a floating substructure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Earth Drilling (AREA)
  • Treatment Of Sludge (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
ES453873A 1975-12-09 1976-12-02 Perfeccionamientos en los aparatos para excavar y transpor- tar el material excavado. Expired ES453873A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7513866A SE405385B (sv) 1975-12-09 1975-12-09 Anordning for grevning och transport av grevda massor i vatten

Publications (1)

Publication Number Publication Date
ES453873A1 true ES453873A1 (es) 1977-11-16

Family

ID=20326286

Family Applications (1)

Application Number Title Priority Date Filing Date
ES453873A Expired ES453873A1 (es) 1975-12-09 1976-12-02 Perfeccionamientos en los aparatos para excavar y transpor- tar el material excavado.

Country Status (9)

Country Link
US (1) US4092790A (es)
JP (1) JPS6015783B2 (es)
CA (1) CA1050493A (es)
DE (1) DE2655204C3 (es)
ES (1) ES453873A1 (es)
FI (1) FI59642C (es)
GB (1) GB1546389A (es)
NL (1) NL7613585A (es)
SE (1) SE405385B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984004938A1 (en) * 1983-06-08 1984-12-20 John Teodor Sonerud Apparatus and method for performing work at sea
JPS6022527U (ja) * 1983-07-21 1985-02-16 清田　忠 ヘドロ、軟弱地盤等の改良装置における補助フロ−ト装置
JPS60123617A (ja) * 1983-12-06 1985-07-02 Taihei Shoko Kk 軟弱地盤の硬化処理装置
DE3443442A1 (de) * 1984-11-29 1986-05-28 Jakob 2970 Emden Lübbers Schwimmfahrzeug mit einer einrichtung zum abtragen von bestandteilen des gewaessergrundes
US4776112A (en) * 1986-05-29 1988-10-11 Industrial Innovations Sludge pond vehicle
FR2629741B1 (fr) * 1988-04-12 1991-06-14 Assainissement Voirie Service Procede de curage des conduits et des reservoirs en milieu liquide, a l'aide d'un engin flotteur, automoteur
US5533640A (en) * 1993-05-14 1996-07-09 Hmt, Inc. Floating roof
US5758792A (en) * 1993-05-14 1998-06-02 Hmt, Inc. Floating roof
US5540005A (en) * 1995-07-21 1996-07-30 Lynch; Robert P. Contaminated marine sediments dredging apparatus
US6823809B2 (en) * 2001-03-16 2004-11-30 Sunstream Corporation Floating watercraft lift apparatus and method
CA2646889A1 (en) * 2006-03-23 2007-09-27 Sunstream Corporation Failsafe watercraft lift with convertible leveling system
US20140137443A1 (en) * 2011-06-17 2014-05-22 Nautilus Minerals Pacific Pty Ltd Apparatus and method for seafloor stockpiling
KR20180135116A (ko) * 2011-06-17 2018-12-19 노틸러스 미네랄즈 퍼시픽 피티 리미티드 해저 비축 시스템 및 방법
WO2015038009A1 (en) * 2013-09-10 2015-03-19 Donald Scott Thom Marine lifting vessel
AU2016259542B2 (en) * 2015-05-08 2020-09-03 Coolfish Robotics Llc Microdredging system and method of using the same
CN113173040B (zh) * 2021-04-22 2022-12-23 郑州宇通重工有限公司 一种特种装备及其浮箱结构

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1767672A (en) * 1926-04-03 1930-06-24 John C Hills Device for raising and for buoying up ships
US1881123A (en) * 1929-10-31 1932-10-04 Francis Louis Salvage unit
US3064370A (en) * 1960-04-29 1962-11-20 Pittsburgh Plate Glass Co Canal dredge
DE1759981A1 (de) * 1968-06-26 1971-07-01 Juergen Mix Vorrichtung zum Nassbaggern und zum Transport des Baggermaterials
NL144011B (nl) * 1971-04-15 1974-11-15 Konijn Machinebouw Nv Baggervaartuig dat een kraan draagt en over land verrijdbaar is.
US3782317A (en) * 1971-09-01 1974-01-01 Kriedt F Submersible salvage unit
SE7303648L (es) * 1973-03-15 1974-09-16

Also Published As

Publication number Publication date
US4092790A (en) 1978-06-06
FI763291A (es) 1977-06-10
JPS6015783B2 (ja) 1985-04-22
CA1050493A (en) 1979-03-13
DE2655204B2 (de) 1980-04-10
SE405385B (sv) 1978-12-04
FI59642B (fi) 1981-05-29
DE2655204C3 (de) 1980-12-04
NL7613585A (nl) 1977-06-13
FI59642C (fi) 1981-09-10
DE2655204A1 (de) 1977-06-16
GB1546389A (en) 1979-05-23
JPS5281901A (en) 1977-07-08
SE7513866L (sv) 1977-06-10

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