SE8003589L - Chuckmekanism for ett borraggregat - Google Patents

Chuckmekanism for ett borraggregat

Info

Publication number: SE8003589L
Authority: SE; Sweden
Prior art keywords: chuck; drive shaft; drill pipe; contact surfaces; drill
Prior art date: 1979-05-14

Application number

SE8003589A

Other languages

Unknown language ( )

English (en)

Inventor

J O Winsor

D J Patrick

Original Assignee

Dresser Ind

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.)

1979-05-14

Filing date

1980-05-13

Publication date

1980-11-15

1980-05-13 Application filed by Dresser Ind filed Critical Dresser Ind

1980-11-15 Publication of SE8003589L publication Critical patent/SE8003589L/sv

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
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
- E21B3/022—Top drives
- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/086—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with a fluid-actuated cylinder
- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/16—Connecting or disconnecting pipe couplings or joints
- E21B19/167—Connecting or disconnecting pipe couplings or joints using a wrench adapted to engage a non circular section of pipe, e.g. a section with flats or splines

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)
Drilling And Boring (AREA)

SE8003589A 1979-05-14 1980-05-13 Chuckmekanism for ett borraggregat SE8003589L (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/038,753 US4298076A (en)	1979-05-14	1979-05-14	Chuck and wrench assembly for raise drill apparatus

Publications (1)

Publication Number	Publication Date
SE8003589L true SE8003589L (sv)	1980-11-15

Family

ID=21901699

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8003589A SE8003589L (sv)	1979-05-14	1980-05-13	Chuckmekanism for ett borraggregat

Country Status (8)

Country	Link
US (1)	US4298076A (sv)
AU (1)	AU532476B2 (sv)
CA (1)	CA1131052A (sv)
DE (1)	DE3018616A1 (sv)
FR (1)	FR2456828A1 (sv)
GB (1)	GB2048995B (sv)
SE (1)	SE8003589L (sv)
ZA (1)	ZA802414B (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1221384B (it) *	1988-06-22	1990-06-27	Iemca Spa	Dispositivo per l' introduzione di barre poligonali e sagomante nella pinza del mandrino di macchine utensili
GB2265647A (en) *	1992-04-04	1993-10-06	Compair Holman Ltd	A drive coupling device for a longitudinally displaceable rotatable drive member
CN103147701B (zh) *	2013-03-06	2014-12-10	杨川东	通用液压拧管机
SE538115C2 (sv)	2014-04-24	2016-03-08	Atlas Copco Rock Drills Ab	Borrigg och borrhuvud till en borrigg
CN111287751B (zh) *	2020-03-12	2024-09-03	北京中煤矿山工程有限公司	智能电驱动反井钻机及其钻井控制方法
CN116079099B (zh) *	2021-11-05	2023-11-24	国网安徽省电力有限公司利辛县供电公司	一种具有调节功能的金属穿线管内壁加工装置
CN120572368B (zh) *	2025-08-04	2025-10-31	山东联合能源管道输送有限公司	一种用于油气输送管道的开孔设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3490546A (en) *	1968-06-04	1970-01-20	Robbins & Assoc James S	Drilling machine for use in small tunnels
US3454114A (en) *	1968-06-04	1969-07-08	Robbins & Assoc James S	Drilling machine
US3768529A (en) *	1970-02-12	1973-10-30	Owens Illinois Inc	Roundwood stump processor
US3741318A (en) *	1970-09-24	1973-06-26	Robbins Co	Boring machine having internal access feature and disassembly method
US3736993A (en) *	1971-07-15	1973-06-05	Robbins Co	High torque boring machine
US3800887A (en) *	1972-02-07	1974-04-02	Robbins Co	Drive head assembly for an earth drilling machine

1979
- 1979-05-14 US US06/038,753 patent/US4298076A/en not_active Expired - Lifetime
1980
- 1980-04-22 ZA ZA00802414A patent/ZA802414B/xx unknown
- 1980-04-24 CA CA350,571A patent/CA1131052A/en not_active Expired
- 1980-04-24 AU AU57766/80A patent/AU532476B2/en not_active Ceased
- 1980-05-07 GB GB8015073A patent/GB2048995B/en not_active Expired
- 1980-05-13 FR FR8010731A patent/FR2456828A1/fr active Granted
- 1980-05-13 SE SE8003589A patent/SE8003589L/sv not_active Application Discontinuation
- 1980-05-13 DE DE19803018616 patent/DE3018616A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
AU5776680A (en)	1980-11-20
GB2048995B (en)	1983-03-30
FR2456828B1 (sv)	1984-06-29
DE3018616A1 (de)	1980-11-20
US4298076A (en)	1981-11-03
FR2456828A1 (fr)	1980-12-12
AU532476B2 (en)	1983-09-29
ZA802414B (en)	1981-04-29
GB2048995A (en)	1980-12-17
CA1131052A (en)	1982-09-07

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Legal Events

Date	Code	Title	Description
1995-02-28	NAV	Patent application has lapsed	Ref document number: 8003589-2 Format of ref document f/p: F

Date

Code

Title

Description

1995-02-28

NAV

Patent application has lapsed

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