JPS5238322B2 - - Google Patents

Info

Publication number
JPS5238322B2
JPS5238322B2 JP47086115A JP8611572A JPS5238322B2 JP S5238322 B2 JPS5238322 B2 JP S5238322B2 JP 47086115 A JP47086115 A JP 47086115A JP 8611572 A JP8611572 A JP 8611572A JP S5238322 B2 JPS5238322 B2 JP S5238322B2
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.)
Expired
Application number
JP47086115A
Other languages
Japanese (ja)
Other versions
JPS496702A (en
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 JPS496702A publication Critical patent/JPS496702A/ja
Publication of JPS5238322B2 publication Critical patent/JPS5238322B2/ja
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling
    • E21B3/025—Surface drives for rotary drilling with a to-and-fro rotation of the tool
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/02—Core bits
JP47086115A 1972-03-24 1972-08-28 Expired JPS5238322B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23765972A 1972-03-24 1972-03-24

Publications (2)

Publication Number Publication Date
JPS496702A JPS496702A (en) 1974-01-21
JPS5238322B2 true JPS5238322B2 (en) 1977-09-28

Family

ID=22894637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47086115A Expired JPS5238322B2 (en) 1972-03-24 1972-08-28

Country Status (2)

Country Link
US (1) US3779322A (en)
JP (1) JPS5238322B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5578696A (en) * 1978-12-08 1980-06-13 Pioneer Electronic Corp Electricity-sound mutual converter

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3891037A (en) * 1972-12-26 1975-06-24 Dale E Well Remotely operated seafloor coring and drilling method and system
SE391359B (en) * 1973-10-19 1977-02-14 G H O Wibom METHOD AND DEVICE FOR INFORMATION OF TUB-SHAPED BUILDING ELEMENTS IN A GROUND FORMATION
JPS50130168A (en) * 1973-12-17 1975-10-15
EP0191016A1 (en) * 1984-08-15 1986-08-20 Utilitech, Inc. Portable apparatus for and method of pole reinforcement
DE3544086A1 (en) * 1985-12-13 1987-06-19 Klemm Bohrtech EARTH DRILLING DEVICE
US5797202A (en) * 1994-08-25 1998-08-25 Kabushiki Kaisha Iseki Kaihatsu Koki Vertical hole excavating machine
US20040195005A1 (en) * 2003-04-01 2004-10-07 Te-Pin Tsai Well drilling system and its method
KR100891980B1 (en) * 2008-07-01 2009-04-08 이학곤 Caisson structures for underground soil blocking and manufacturing method of anti-noise non-vibration caisson structures using thereof
US7921573B1 (en) * 2009-03-23 2011-04-12 Ric-Man Construction, Inc. Monitoring verticality of a sinking caisson
GB2485935B (en) * 2009-09-14 2015-03-04 Blade Offshore Services Ltd Method, apparatus and system for attaching an anchor member to a floor of a body of water
US9255476B2 (en) 2012-08-17 2016-02-09 Ric-Man Construction, Inc. Shaft construction in the earth and method thereof
CN109898520B (en) * 2019-04-04 2022-03-01 问延煦 Wall-sinking construction method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1894206A (en) * 1930-10-11 1933-01-10 Cement Gun Company Caisson work
US1847814A (en) * 1931-04-06 1932-03-01 Jr Thomas Byrne Caisson construction
US2076379A (en) * 1935-02-08 1937-04-06 William R Marsden Caisson
GB819820A (en) * 1956-08-31 1959-09-09 Braithwaite & Company Engineer Improvements in and relating to foundation pile, cylinder and like driving and withdrawal
FR1359022A (en) * 1963-06-15 1964-04-17 Drill rig installed on a two-axle vehicle
US3467203A (en) * 1967-06-29 1969-09-16 Alf R Johnson Apparatus for sinking casings in the construction of caissons

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5578696A (en) * 1978-12-08 1980-06-13 Pioneer Electronic Corp Electricity-sound mutual converter

Also Published As

Publication number Publication date
JPS496702A (en) 1974-01-21
US3779322A (en) 1973-12-18

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