JPS49112802A - - Google Patents

Info

Publication number
JPS49112802A
JPS49112802A JP49016349A JP1634974A JPS49112802A JP S49112802 A JPS49112802 A JP S49112802A JP 49016349 A JP49016349 A JP 49016349A JP 1634974 A JP1634974 A JP 1634974A JP S49112802 A JPS49112802 A JP S49112802A
Authority
JP
Japan
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
JP49016349A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS49112802A publication Critical patent/JPS49112802A/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
    • E02F3/9206—Digging devices using blowing effect only, like jets or propellers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/24—Placing by using fluid jets
    • 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
    • E02F3/9262—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with jets
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Civil Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Paleontology (AREA)
  • Earth Drilling (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
JP49016349A 1973-02-12 1974-02-12 Pending JPS49112802A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7304835A FR2217969A5 (enrdf_load_stackoverflow) 1973-02-12 1973-02-12

Publications (1)

Publication Number Publication Date
JPS49112802A true JPS49112802A (enrdf_load_stackoverflow) 1974-10-28

Family

ID=9114665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49016349A Pending JPS49112802A (enrdf_load_stackoverflow) 1973-02-12 1974-02-12

Country Status (10)

Country Link
JP (1) JPS49112802A (enrdf_load_stackoverflow)
BE (1) BE809957A (enrdf_load_stackoverflow)
BR (1) BR7400552D0 (enrdf_load_stackoverflow)
CH (1) CH572558A5 (enrdf_load_stackoverflow)
DE (1) DE2406030A1 (enrdf_load_stackoverflow)
ES (1) ES422453A1 (enrdf_load_stackoverflow)
FR (1) FR2217969A5 (enrdf_load_stackoverflow)
GB (1) GB1432511A (enrdf_load_stackoverflow)
IT (1) IT1006802B (enrdf_load_stackoverflow)
NL (1) NL7401671A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5338101A (en) * 1976-09-20 1978-04-07 Shimizu Construction Co Ltd Method of excavating inside of steel pipe pile
JPS60111984U (ja) * 1983-12-28 1985-07-29 有限会社　阪本商會 水中掘削機
JP2003020888A (ja) * 2001-07-09 2003-01-24 Taisei Corp 管内掘削装置
JP2015090038A (ja) * 2013-11-06 2015-05-11 システム計測株式会社 排泥装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8627738D0 (en) * 1986-11-20 1987-01-21 Dallimer D S Silos
BE1003777A3 (nl) * 1990-03-16 1992-06-09 Maes Albert Werkwijze voor het maken van putten of het boren van gaten in de grond.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5338101A (en) * 1976-09-20 1978-04-07 Shimizu Construction Co Ltd Method of excavating inside of steel pipe pile
JPS60111984U (ja) * 1983-12-28 1985-07-29 有限会社　阪本商會 水中掘削機
JP2003020888A (ja) * 2001-07-09 2003-01-24 Taisei Corp 管内掘削装置
JP2015090038A (ja) * 2013-11-06 2015-05-11 システム計測株式会社 排泥装置

Also Published As

Publication number Publication date
DE2406030A1 (de) 1974-09-12
FR2217969A5 (enrdf_load_stackoverflow) 1974-09-06
IT1006802B (it) 1976-10-20
GB1432511A (en) 1976-04-22
CH572558A5 (enrdf_load_stackoverflow) 1976-02-13
ES422453A1 (es) 1976-05-01
NL7401671A (enrdf_load_stackoverflow) 1974-08-14
BR7400552D0 (pt) 1974-09-10
BE809957A (fr) 1974-07-18

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