NO823758L - Omstyringsmekanisme for krafttang. - Google Patents

Omstyringsmekanisme for krafttang.

Info

Publication number: NO823758L
Authority: NO; Norway
Prior art keywords: power steering; steering mechanism; power; steering
Prior art date: 1981-12-11

Application number

NO823758A

Other languages

English (en)

Other versions

NO157873C (no

NO157873B (no

Inventor

Kerry S Kennington

Ronald Baker

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 NO823758L publication Critical patent/NO823758L/no

1988-02-22 Publication of NO157873B publication Critical patent/NO157873B/no

1988-06-01 Publication of NO157873C publication Critical patent/NO157873C/no

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)
Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Saccharide Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Manufacturing Of Electrical Connectors (AREA)
Quick-Acting Or Multi-Walled Pipe Joints (AREA)

NO823758A 1981-12-11 1982-11-11 Roertang. NO157873C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/329,971 US4436002A (en)	1981-12-11	1981-12-11	Reversal mechanism for power tong

Publications (3)

Publication Number	Publication Date
NO823758L true NO823758L (no)	1983-06-13
NO157873B NO157873B (no)	1988-02-22
NO157873C NO157873C (no)	1988-06-01

Family

ID=23287796

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO823758A NO157873C (no)	1981-12-11	1982-11-11	Roertang.

Country Status (6)

Country	Link
US (1)	US4436002A (no)
EP (1)	EP0082098B1 (no)
JP (1)	JPS58106093A (no)
CA (1)	CA1172242A (no)
DE (2)	DE82098T1 (no)
NO (1)	NO157873C (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT380532B (de) *	1984-05-11	1986-06-10	Ver Edelstahlwerke Ag	Festhalteeinrichtung
JPH0257826U (no) *	1988-10-20	1990-04-25
US5138915A (en) *	1991-05-28	1992-08-18	Don Doll	Impact pipe wrench
FR2679593B1 (fr) *	1991-07-23	1997-04-25	Gazel Anthoine G	Machine a visser et devisser, notamment pour train de tiges, d'une installation de forage.
US5535645A (en) *	1994-04-12	1996-07-16	Bilco Tools, Inc.	Power tong with improved guard and method
GB2321866A (en)	1997-02-07	1998-08-12	Weatherford Lamb	Jaw unit for use in a tong
GB2352666A (en) *	1999-07-29	2001-02-07	Weatherford Lamb	Power Tongs
US7485637B2 (en)	2005-01-04	2009-02-03	Hoffmann-La Roche Inc.	Benzoyl-tetrahydropiperidine derivatives
DE102012100850A1 (de)	2012-02-01	2013-08-01	Hewi G. Winker Gmbh & Co. Kg	Mutter
WO2017192060A1 (ru) *	2016-05-04	2017-11-09	Михаил Анатольевич КАМЫШЕВ	Узел ротора гидравлического ключа
CA3170175A1 (en) *	2020-02-07	2021-08-12	Rogers Oil Tools, Llc	Power tong assembly

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1811666A (en)	1929-12-14	1931-06-23	Hill & Foster Company Inc	Automatic power driven pipe wrench
US2370837A (en)	1939-04-08	1945-03-06	Sida S Martin	Wrench
US2263267A (en)	1940-06-22	1941-11-18	Shell Dev	Tubing joint breaker
US2613564A (en)	1949-01-03	1952-10-14	Snap On Tools Corp	Adjustable and reversible stud removers and resetters
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
US4005621A (en)	1976-04-27	1977-02-01	Joy Manufacturing Company	Drilling tong
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

1981
- 1981-12-11 US US06/329,971 patent/US4436002A/en not_active Expired - Fee Related
1982
- 1982-06-28 CA CA000406107A patent/CA1172242A/en not_active Expired
- 1982-11-05 EP EP82630101A patent/EP0082098B1/en not_active Expired
- 1982-11-05 DE DE198282630101T patent/DE82098T1/de active Pending
- 1982-11-05 DE DE8282630101T patent/DE3268885D1/de not_active Expired
- 1982-11-11 NO NO823758A patent/NO157873C/no unknown
- 1982-11-29 JP JP57209208A patent/JPS58106093A/ja active Granted

Also Published As

Publication number	Publication date
US4436002A (en)	1984-03-13
DE82098T1 (de)	1983-10-27
CA1172242A (en)	1984-08-07
NO157873C (no)	1988-06-01
EP0082098A2 (en)	1983-06-22
JPS6156385B2 (no)	1986-12-02
DE3268885D1 (en)	1986-03-13
EP0082098B1 (en)	1986-01-29
EP0082098A3 (en)	1983-10-12
NO157873B (no)	1988-02-22
JPS58106093A (ja)	1983-06-24

Publication	Publication Date	Title
ES277046Y (es)	1985-05-01	Mecanismo pipeteador perfeccionado.
DE3280386D1 (de)	1992-02-13	Radeinheit.
BR8304176A (pt)	1984-03-13	Mecanismo de direcao
FI821013A7 (fi)	1982-09-25	Yhdisteitä.
NO152689C (no)	1985-11-06	Koblingsmekanisme.
FI841372L (fi)	1985-10-07	Styrmekanism foer fordon.
DE3280205D1 (de)	1990-08-09	5-halogenalkyl-pyridine.
IT1159203B (it)	1987-02-25	Meccanismo di servosterzo particolarmente per autoveicoli
DE3574954D1 (de)	1990-02-01	Servolenkungseinrichtung.
NO154339C (no)	1986-09-03	Anordning ved fartoey.
DE3575542D1 (de)	1990-03-01	Servolenkungseinrichtung.
ATE20218T1 (de)	1986-06-15	Lenksystem.
BR8102117A (pt)	1981-10-13	Mecanismo de direcao
NO852659L (no)	1986-01-06	Drivmekanisme for slagmaskin.
NO823758L (no)	1983-06-13	Omstyringsmekanisme for krafttang.
ATE20219T1 (de)	1986-06-15	Lenksystem.
IT8223146A0 (it)	1982-09-07	Benzotiazolin-composti.
FI823883A7 (fi)	1983-05-18	Yhdisteitä.
NO150783C (no)	1984-12-19	Aatestasjon for giftaater.
IT8124336A0 (it)	1981-10-06	Servosterzo elettrico per autoveicoli.
FI820282A7 (fi)	1982-08-19	Sähkökaapeli.
IT8224195A0 (it)	1982-11-11	Composti triarilboranoisociano-metallici.
IT7920378A0 (it)	1979-02-21	Servosterzo.
FI840598L (fi)	1984-08-25	Mekanism foer skrapjaern.
ES531952A0 (es)	1985-04-16	Mecanismo de direccion asistida