GB1371932A - Torque-counterbalanced earth drilling - Google Patents

Torque-counterbalanced earth drilling

Info

Publication number
GB1371932A
GB1371932A GB5285971A GB5285971A GB1371932A GB 1371932 A GB1371932 A GB 1371932A GB 5285971 A GB5285971 A GB 5285971A GB 5285971 A GB5285971 A GB 5285971A GB 1371932 A GB1371932 A GB 1371932A
Authority
GB
United Kingdom
Prior art keywords
gear
cutter
carrier
casing
pipe
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
GB5285971A
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.)
Tone Boring Co Ltd
Original Assignee
Tone Boring Co Ltd
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 Tone Boring Co Ltd filed Critical Tone Boring Co Ltd
Publication of GB1371932A publication Critical patent/GB1371932A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/16—Plural down-hole drives, e.g. for combined percussion and rotary drilling; Drives for multi-bit drilling units
    • 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
    • E21B10/00—Drill bits
    • E21B10/02—Core bits
    • E21B10/04—Core bits with core destroying means
    • 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
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E21B10/22—Roller bits characterised by bearing, lubrication or sealing details
    • E21B10/24—Roller bits characterised by bearing, lubrication or sealing details characterised by lubricating details
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)

Abstract

1371932 Universal joints; toothed gearing TONE BORING CO Ltd 15 Nov 1971 [13 May 1971] 52859/71 Headings F2U and F2Q [Also in Division E1] In earth boring apparatus comprising a cutter 160 rotated about its own axis and about the axis of the apparatus by a motor 120 fixed to a non-rotary central member 110 the torque on the member is negligible. A casing 130 is secured to the member 110 and the motors 120 are mounted on the casing, each motor driving gearing I1, I2, II1, II2 housed in a rotary carrier 131. A gear IV1 rotating with each gear II2 drives a gear IV2 on a sleeve 150 rotatable about the member 110 and having a gear VI driving a gear V2 on the shaft of a cutter. Each cutter with its shaft and gear V2 is supported in a carrier 140 rotated about the member 110 by a gear III1 attached to the rotary carrier 131. The shafts of the cutters may be inclined so that the leading side of each cutter penetrates deeper into the borehole bottom than its trailing side (see Fig. 7), the shaft having external splines V4 engaging internal splines V3 in the gear V2 and being a loose fit in the gear. The carrier 140 has a core breaker 142 and carries nozzles 141 for flushing liquid supplied by hose 4. Flushing liquid is withdrawn through the pipe 5, air being supplied by a pipe 6 to assist the withdrawal. The machine is supported from a derrick by a chain or pipe and when used in a borehole filled with liquid a member having adjustable buoyancy is interposed between the support and the machine to adjust the boring thrust. A drilling collar may also be interposed between the support and machine. The gears may be immersed in oil and the wall of the casing 130 carries a piston or diaphragm to maintain the oil at the pressure of the surrounding flushing liquid.
GB5285971A 1971-05-13 1971-11-15 Torque-counterbalanced earth drilling Expired GB1371932A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46032015A JPS5117201B1 (en) 1971-05-13 1971-05-13

Publications (1)

Publication Number Publication Date
GB1371932A true GB1371932A (en) 1974-10-30

Family

ID=12347020

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5285971A Expired GB1371932A (en) 1971-05-13 1971-11-15 Torque-counterbalanced earth drilling

Country Status (6)

Country Link
US (1) US3770067A (en)
JP (1) JPS5117201B1 (en)
DE (1) DE2162314C3 (en)
FR (1) FR2137433B1 (en)
GB (1) GB1371932A (en)
IT (1) IT945398B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2181473A (en) * 1985-10-04 1987-04-23 Tone Boring Co Pneumatic impact type drilling method

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52129004U (en) * 1976-03-29 1977-10-01
US4102415A (en) * 1977-02-08 1978-07-25 Cunningham Wesley B Drilling device
US4133396A (en) * 1977-11-04 1979-01-09 Smith International, Inc. Drilling and casing landing apparatus and method
DE2845878C2 (en) * 1978-10-21 1983-01-20 Salzgitter Maschinen Und Anlagen Ag, 3320 Salzgitter Drilling device for earth drilling
CA1087640A (en) * 1979-02-16 1980-10-14 Edward Fercho Surface drilling apparatus
FR2512875B1 (en) * 1981-09-11 1985-07-12 Campguilhem Jacques MULTIPLE TUBE DEVICE WITH ANNULAR ROTOPERCUSSION DEVICE FOR LOWER TUBE BY CENTRAL PERCUSSION BAR
GB2161521B (en) * 1984-05-29 1987-11-25 Claude Sourice A process and device for sinking wells
US4646853A (en) * 1984-07-31 1987-03-03 The Robbins Company Shaft boring machine and method
US4718504A (en) * 1985-03-15 1988-01-12 Tone Boring Co., Ltd. Trench excavator
DE9107187U1 (en) * 1991-06-11 1991-07-25 Bauer Spezialtiefbau GmbH, 8898 Schrobenhausen Milling frame for a trench cutter with a pressure compensation device for the bearing seals
DE10351386A1 (en) 2003-11-04 2005-06-09 Bauer Maschinen Gmbh Transmission and method for controlling an internal pressure in the transmission
AT501696B1 (en) 2004-03-30 2008-03-15 Alwag Tunnelausbau Gmbh METHOD AND DEVICE FOR DRILLING HOLES IN SOIL OR ROCK MATERIAL
NL1033050C2 (en) 2006-12-13 2008-06-16 Vertical Dev B V Foundation system for forming a foundation pile in the ground.
ES2386482T3 (en) * 2008-04-01 2012-08-21 Ihc Holland Ie B.V. Tubular suction device for a dredger provided with electric drive systems and method to repair it
EP2592214A1 (en) * 2011-11-10 2013-05-15 Chuan Home Machinery Co., Ltd. Air pressure reused pneumatic hammer drill
CN103485712B (en) * 2013-09-24 2015-10-21 北京嘉友心诚工贸有限公司 Get into unit head at the bottom of a kind of hard retaining wall hole
US9657521B2 (en) * 2014-06-02 2017-05-23 King Fahd University Of Petroleum And Minerals Directional system drilling and method
CN104612584B (en) * 2015-01-17 2017-02-08 泰州三福船舶工程有限公司 Moment balance drilling machine
CN106286780A (en) * 2016-10-13 2017-01-04 周德吉 Pressure compensator and the method being compensated device whether leakage of oil for detection
DE202019102477U1 (en) 2019-02-27 2020-06-03 Liebherr-Components Biberach Gmbh Drive device for a trench cutter

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1574040A (en) * 1924-11-13 1926-02-23 Alfred W Lasher Drill
US1904522A (en) * 1931-11-11 1933-04-18 Haskel A Pippin Apparatus for drilling wells
DE881484C (en) * 1944-03-28 1953-06-29 Salzgitter Maschinen Ag Drilling turbine
GB712913A (en) * 1951-08-27 1954-08-04 Alexander Vellan Improvements in and relating to earth boring apparatus
FR1133513A (en) * 1954-06-22 1957-03-28 Bataafsche Petroleum Pressure balancing device in tight seals
US3195661A (en) * 1959-10-15 1965-07-20 Gas Drilling Services Co Large bore hole drilling apparatus
US3161243A (en) * 1960-07-22 1964-12-15 Frank F Davis Drilling system with plural below ground motors
FR1280063A (en) * 1960-11-17 1961-12-29 Europ De Turboforage Soc Roller bit
US3285351A (en) * 1962-08-06 1966-11-15 Michael R Caro Drilling apparatus
US3181631A (en) * 1962-08-24 1965-05-04 Cameron And Jones Inc Counter-rotating earth drill
US3232362A (en) * 1963-11-12 1966-02-01 Cullen Well drilling apparatus
DE1198765B (en) * 1963-12-30 1965-08-19 Gewerk Eisenhuette Westfalia Extraction or jacking machine with cutting or hitting rotating tools
FR1497722A (en) * 1966-10-06 1967-10-13 Underground sounding and drilling machine for soils at all depths, with electric motors
US3431989A (en) * 1967-07-31 1969-03-11 Willis D Waterman Planetary excavator
US3556231A (en) * 1968-08-30 1971-01-19 Homer I Henderson Bit weight maintainer for marine earth boring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2181473A (en) * 1985-10-04 1987-04-23 Tone Boring Co Pneumatic impact type drilling method

Also Published As

Publication number Publication date
FR2137433B1 (en) 1974-04-05
FR2137433A1 (en) 1972-12-29
DE2162314B2 (en) 1973-08-30
DE2162314A1 (en) 1972-11-23
DE2162314C3 (en) 1974-03-28
US3770067A (en) 1973-11-06
JPS5117201B1 (en) 1976-06-01
IT945398B (en) 1973-05-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee