NO823757L - Gripeanordning, saerlig for griping av roer. - Google Patents

Gripeanordning, saerlig for griping av roer.

Info

Publication number: NO823757L
Authority: NO; Norway
Prior art keywords: gripe; gripping; special; gripe device
Prior art date: 1981-12-11

Application number

NO823757A

Other languages

English (en)

Other versions

NO157872C (no

NO157872B (no

Inventor

James G Renfro

Original Assignee

Hughes Tool Co

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.)

1981-12-11

Filing date

1982-11-11

Publication date

1983-06-13

1982-11-11 Application filed by Hughes Tool Co filed Critical Hughes Tool Co

1983-06-13 Publication of NO823757L publication Critical patent/NO823757L/no

1988-02-22 Publication of NO157872B publication Critical patent/NO157872B/no

1988-06-01 Publication of NO157872C publication Critical patent/NO157872C/no

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
- 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
- E21B19/161—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe
- E21B19/164—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe motor actuated

Landscapes

Engineering & Computer Science (AREA)
Geology (AREA)
Mining & Mineral Resources (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Fluid Mechanics (AREA)
Environmental & Geological Engineering (AREA)
Physics & Mathematics (AREA)
Mechanical Engineering (AREA)
Geochemistry & Mineralogy (AREA)
Manipulator (AREA)
Earth Drilling (AREA)
Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Jigs For Machine Tools (AREA)
Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Saccharide Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

NO823757A 1981-12-11 1982-11-11 Roertang. NO157872C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US32997281A	1981-12-11	1981-12-11

Publications (3)

Publication Number	Publication Date
NO823757L true NO823757L (no)	1983-06-13
NO157872B NO157872B (no)	1988-02-22
NO157872C NO157872C (no)	1988-06-01

Family

ID=23287801

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO823757A NO157872C (no)	1981-12-11	1982-11-11	Roertang.

Country Status (6)

Country	Link
US (1)	US4572036A (no)
EP (1)	EP0082099B1 (no)
JP (1)	JPS58106092A (no)
CA (1)	CA1191505A (no)
DE (2)	DE82099T1 (no)
NO (1)	NO157872C (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8828087D0 (en) *	1988-12-01	1989-01-05	Weatherford Us Inc	Active jaw for power tong
GB2315696A (en) *	1996-07-31	1998-02-11	Weatherford Lamb	Mechanism for connecting and disconnecting tubulars
GB2348844A (en)	1999-04-13	2000-10-18	Weatherford Lamb	Apparatus and method for aligning tubulars
US6223629B1 (en)	1999-07-08	2001-05-01	Daniel S. Bangert	Closed-head power tongs
GB0004354D0 (en) *	2000-02-25	2000-04-12	Wellserv Plc	Apparatus and method
US7028585B2 (en) *	1999-11-26	2006-04-18	Weatherford/Lamb, Inc.	Wrenching tong
US6814149B2 (en) *	1999-11-26	2004-11-09	Weatherford/Lamb, Inc.	Apparatus and method for positioning a tubular relative to a tong
US7281451B2 (en) *	2002-02-12	2007-10-16	Weatherford/Lamb, Inc.	Tong
US7506564B2 (en)	2002-02-12	2009-03-24	Weatherford/Lamb, Inc.	Gripping system for a tong
US6829967B1 (en)	2003-08-01	2004-12-14	Terry L. Kemp	Power tong tool
US7707914B2 (en) *	2003-10-08	2010-05-04	Weatherford/Lamb, Inc.	Apparatus and methods for connecting tubulars
US7762160B2 (en) *	2006-06-26	2010-07-27	Mccoy Corporation	Power tong cage plate lock system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1418768A (en) *	1921-06-06	1922-06-06	Guiberson Corp	Wrench
US1811666A (en) *	1929-12-14	1931-06-23	Hill & Foster Company Inc	Automatic power driven pipe wrench
US2263267A (en) *	1940-06-22	1941-11-18	Shell Dev	Tubing joint breaker
US2703221A (en) *	1949-05-28	1955-03-01	Hillman Kelley	Power tongs
US2657014A (en) *	1952-01-29	1953-10-27	Bonelli Cattle Company	Sub holder
US3196717A (en) *	1963-07-29	1965-07-27	Billy K Sheppard	Pipe gripping mechanism for casing tongs
DE1245288B (de) *	1966-11-23	1967-07-27	Demag Ag	Klemmvorrichtung fuer eine selbsttaetige Gestaengezange
US3610640A (en) *	1969-03-21	1971-10-05	Curtis Mfg Co	Chuck assembly
US4060014A (en) *	1976-04-29	1977-11-29	Joy Manufacturing Company	Power tong
US4170908A (en) *	1978-05-01	1979-10-16	Joy Manufacturing Company	Indexing mechanism for an open-head power tong
US4372026A (en) *	1980-09-16	1983-02-08	Mosing Donald E	Method and apparatus for connecting and disconnecting tubular members

1982
- 1982-07-05 CA CA000406564A patent/CA1191505A/en not_active Expired
- 1982-11-05 DE DE198282630104T patent/DE82099T1/de active Pending
- 1982-11-05 EP EP82630104A patent/EP0082099B1/en not_active Expired
- 1982-11-05 DE DE8282630104T patent/DE3268886D1/de not_active Expired
- 1982-11-11 NO NO823757A patent/NO157872C/no unknown
- 1982-11-29 JP JP57209207A patent/JPS58106092A/ja active Granted
1985
- 1985-04-02 US US06/718,203 patent/US4572036A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0082099A3 (en)	1983-10-12
NO157872C (no)	1988-06-01
JPS6138312B2 (no)	1986-08-28
CA1191505A (en)	1985-08-06
US4572036A (en)	1986-02-25
DE3268886D1 (en)	1986-03-13
DE82099T1 (de)	1983-10-27
JPS58106092A (ja)	1983-06-24
EP0082099B1 (en)	1986-01-29
EP0082099A2 (en)	1983-06-22
NO157872B (no)	1988-02-22

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