JPS53647A - Device for crushing and removing earth and sand - Google Patents

Device for crushing and removing earth and sand

Info

Publication number
JPS53647A
JPS53647A JP7394377A JP7394377A JPS53647A JP S53647 A JPS53647 A JP S53647A JP 7394377 A JP7394377 A JP 7394377A JP 7394377 A JP7394377 A JP 7394377A JP S53647 A JPS53647 A JP S53647A
Authority
JP
Japan
Prior art keywords
crushing
sand
removing earth
earth
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.)
Pending
Application number
JP7394377A
Other languages
English (en)
Inventor
Gerarudeyusu Koonin Nikoraasu
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.)
Konijn Machinebouw BV
Original Assignee
Konijn Machinebouw BV
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 Konijn Machinebouw BV filed Critical Konijn Machinebouw BV
Publication of JPS53647A publication Critical patent/JPS53647A/ja
Pending 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
    • E02F3/92—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
JP7394377A 1976-06-23 1977-06-23 Device for crushing and removing earth and sand Pending JPS53647A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7606804.A NL166747C (nl) 1976-06-23 1976-06-23 Inrichting voor het loswoelen en afvoeren van grond- lagen.

Publications (1)

Publication Number Publication Date
JPS53647A true JPS53647A (en) 1978-01-06

Family

ID=19826432

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7394377A Pending JPS53647A (en) 1976-06-23 1977-06-23 Device for crushing and removing earth and sand

Country Status (6)

Country Link
US (1) US4163330A (ja)
JP (1) JPS53647A (ja)
DE (1) DE2728222A1 (ja)
FR (1) FR2355961A1 (ja)
GB (1) GB1534468A (ja)
NL (1) NL166747C (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5935458U (ja) * 1982-08-30 1984-03-05 三菱重工業株式会社 浚渫用ドラグヘツド装置
JPS5938574U (ja) * 1982-09-01 1984-03-12 三菱重工業株式会社 浚渫用ドラグヘツド装置
JP2021032005A (ja) * 2019-08-28 2021-03-01 株式会社フジタ 揚砂装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL170033C (nl) * 1978-05-11 1982-09-16 Reba Bv Snijkop met vlakke bodem voor een cutterzuiger.
US4311342A (en) * 1978-10-30 1982-01-19 Deepsea Ventures, Inc. Dredge head with mechanical and pumping action
NL169765C (nl) * 1978-12-06 1982-08-16 Konijn Machinebouw Nv Inrichting voor het losmaken en afvoeren van grond, in het bijzonder onder water.
US4593484A (en) * 1985-02-14 1986-06-10 Proehl Norman P Method of dredging with a pivotally mounted cutter head
US5588230A (en) * 1995-05-31 1996-12-31 Sonsub, Inc. Apparatus for excavating soil using a plurality of independenity pivotable brushes
US20140345170A1 (en) * 2013-05-22 2014-11-27 Tusk Subsea Services, LLC Method and Apparatus for Underwater Dredging
CN105862951A (zh) * 2016-05-27 2016-08-17 明光市留香泵业有限公司 一种淤泥粉碎抽取装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE627211A (ja) *
US471108A (en) * 1892-03-22 Dredg ing-machine
US532183A (en) * 1895-01-08 Ore sweeping and recovering device
NL92978C (ja) *
DE30359C (de) * J. H. MC. NEE in San Francisco Vorrichtung an Pumpenbaggern zum Zerkleinern des auszubaggernden Bodens
US890764A (en) * 1907-07-18 1908-06-16 Randolph E S Geare Dredging apparatus.
US939227A (en) * 1908-11-11 1909-11-09 Charles W Diehl Dredge.
US1106038A (en) * 1911-12-14 1914-08-04 Otto Fruehling Cutter for suction-dredgers.
US1093820A (en) * 1913-06-09 1914-04-21 Wisconsin Electric Company Vacuum-cleaner.
US1262460A (en) * 1917-03-31 1918-04-09 Charles B Dawson Apparatus for raising sunken vessels.
US1497360A (en) * 1923-08-06 1924-06-10 Charles B Dawson Gold-placer-mining submarine dredge
DE1057154B (de) * 1956-08-09 1959-05-14 Fritz Roth K G Rundbesen fuer Kehrmaschinen
DE1113669B (de) * 1958-09-26 1961-09-07 Franz Koerste Saugkopf fuer Saugbagger
FR1323429A (fr) * 1962-05-30 1963-04-05 Entpr S Decloedt & Fils Drague suceuse
US3148464A (en) * 1962-06-07 1964-09-15 Kenneth M Jones Dredging apparatus
DE1298941B (de) * 1963-04-09 1969-07-03 Riedemann Wilhelm Bagger zum Raeumen von Gewaessern
US3321787A (en) * 1964-12-17 1967-05-30 Robert R Myers Swimming pool cleaning means
US3436788A (en) * 1967-07-27 1969-04-08 Wayne Manufacturing Co Streetsweeper vacuum pickup head assembly
US3601960A (en) * 1970-04-13 1971-08-31 Ralph L Buechler Lawn mower of the rotary blade type
NL145008B (nl) * 1972-06-30 1975-02-17 Ir Gijsbertus Jan Willem Booms Snijkop voor een cutterzuiger.
US4052801A (en) * 1976-04-28 1977-10-11 Smith Leward N Dredging system and methods of dredging

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5935458U (ja) * 1982-08-30 1984-03-05 三菱重工業株式会社 浚渫用ドラグヘツド装置
JPS5938574U (ja) * 1982-09-01 1984-03-12 三菱重工業株式会社 浚渫用ドラグヘツド装置
JP2021032005A (ja) * 2019-08-28 2021-03-01 株式会社フジタ 揚砂装置

Also Published As

Publication number Publication date
US4163330A (en) 1979-08-07
NL166747C (nl) 1981-09-15
NL7606804A (nl) 1977-12-28
NL166747B (nl) 1981-04-15
DE2728222A1 (de) 1978-01-05
FR2355961B1 (ja) 1983-04-01
GB1534468A (en) 1978-12-06
FR2355961A1 (fr) 1978-01-20

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