JPS5117201B1 - - Google Patents

Info

Publication number
JPS5117201B1
JPS5117201B1 JP46032015A JP3201571A JPS5117201B1 JP S5117201 B1 JPS5117201 B1 JP S5117201B1 JP 46032015 A JP46032015 A JP 46032015A JP 3201571 A JP3201571 A JP 3201571A JP S5117201 B1 JPS5117201 B1 JP S5117201B1
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
JP46032015A
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
Priority to JP46032015A priority Critical patent/JPS5117201B1/ja
Priority to US00192153A priority patent/US3770067A/en
Priority to GB5285971A priority patent/GB1371932A/en
Priority to FR7144413A priority patent/FR2137433B1/fr
Priority to IT54695/71A priority patent/IT945398B/it
Priority to DE2162314A priority patent/DE2162314C3/de
Publication of JPS5117201B1 publication Critical patent/JPS5117201B1/ja
Pending 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
    • 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 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
    • E21B10/04—Core bits with core destroying means
    • 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
    • E21B10/08—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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
JP46032015A 1971-05-13 1971-05-13 Pending JPS5117201B1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP46032015A JPS5117201B1 (ja) 1971-05-13 1971-05-13
US00192153A US3770067A (en) 1971-05-13 1971-10-26 Reaction counterbalanced earth boring
GB5285971A GB1371932A (en) 1971-05-13 1971-11-15 Torque-counterbalanced earth drilling
FR7144413A FR2137433B1 (ja) 1971-05-13 1971-12-10
IT54695/71A IT945398B (it) 1971-05-13 1971-12-13 Metodo e macchina per trivellazione a reazione controbilnaciata
DE2162314A DE2162314C3 (de) 1971-05-13 1971-12-15 Erdbohrmaschine

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
JPS5117201B1 true JPS5117201B1 (ja) 1976-06-01

Family

ID=12347020

Family Applications (1)

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

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52129004U (ja) * 1976-03-29 1977-10-01

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (de) * 1978-10-21 1983-01-20 Salzgitter Maschinen Und Anlagen Ag, 3320 Salzgitter Bohreinrichtung für Erdbohrungen
CA1087640A (en) * 1979-02-16 1980-10-14 Edward Fercho Surface drilling apparatus
FR2512875B1 (fr) * 1981-09-11 1985-07-12 Campguilhem Jacques Dispositif a tubes multiples avec dispositif de rotopercussion annulaire pour tube inferieur par barre de percussion centrale
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
GB2181473B (en) * 1985-10-04 1989-02-01 Tone Boring Co Air pressure impact drilling apparatus
DE9107187U1 (ja) * 1991-06-11 1991-07-25 Bauer Spezialtiefbau
DE10351386A1 (de) * 2003-11-04 2005-06-09 Bauer Maschinen Gmbh Getriebe und Verfahren zur Steuerung eines Innendrucks in dem Getriebe
AT501696B1 (de) 2004-03-30 2008-03-15 Alwag Tunnelausbau Gmbh Verfahren und vorrichtung zum bohren von löchern in boden- oder gesteinsmaterial
NL1033050C2 (nl) 2006-12-13 2008-06-16 Vertical Dev B V Funderingsysteem voor het vormen van een funderingspaal in de grond.
ES2386482T3 (es) * 2008-04-01 2012-08-21 Ihc Holland Ie B.V. Dispositivo tubular de aspiración para una draga provisto de sistemas de accionamiento eléctricos y método para repararlo
EP2592214A1 (en) * 2011-11-10 2013-05-15 Chuan Home Machinery Co., Ltd. Air pressure reused pneumatic hammer drill
CN103485712B (zh) * 2013-09-24 2015-10-21 北京嘉友心诚工贸有限公司 一种硬护壁孔底取进动力头
US9657521B2 (en) * 2014-06-02 2017-05-23 King Fahd University Of Petroleum And Minerals Directional system drilling and method
CN104612584B (zh) * 2015-01-17 2017-02-08 泰州三福船舶工程有限公司 力矩平衡钻孔机
CN106286780A (zh) * 2016-10-13 2017-01-04 周德吉 压力补偿装置及用于检测被补偿装置是否漏油的方法
DE202019102477U1 (de) * 2019-02-27 2020-06-03 Liebherr-Components Biberach Gmbh Antriebseinrichtung für eine Schlitzwandfräse

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 (de) * 1944-03-28 1953-06-29 Salzgitter Maschinen Ag Bohrturbine
GB712913A (en) * 1951-08-27 1954-08-04 Alexander Vellan Improvements in and relating to earth boring apparatus
FR1133513A (fr) * 1954-06-22 1957-03-28 Bataafsche Petroleum Dispositif d'équilibrage de la pression dans des joints étanches
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 (fr) * 1960-11-17 1961-12-29 Europ De Turboforage Soc Trépan à molettes
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 (de) * 1963-12-30 1965-08-19 Gewerk Eisenhuette Westfalia Gewinnungs- oder Vortriebsmaschine mit schneidenden oder schlagenden rotierenden Werkzeugen
FR1497722A (fr) * 1966-10-06 1967-10-13 Machine souterraine de sondage et forage des sols à toutes profondeurs, à moteurs électriques
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
JPS52129004U (ja) * 1976-03-29 1977-10-01

Also Published As

Publication number Publication date
FR2137433A1 (ja) 1972-12-29
IT945398B (it) 1973-05-10
US3770067A (en) 1973-11-06
DE2162314B2 (de) 1973-08-30
DE2162314C3 (de) 1974-03-28
GB1371932A (en) 1974-10-30
DE2162314A1 (de) 1972-11-23
FR2137433B1 (ja) 1974-04-05

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