NO20051408D0 - Grip system for pliers - Google Patents

Grip system for pliers

Info

Publication number: NO20051408D0
Authority: NO; Norway
Prior art keywords: pliers; grip system; grip
Prior art date: 2004-03-17

Application number

NO20051408A

Other languages

Norwegian (no)

Other versions

NO20051408L (en

NO335522B1 (en

Inventor

Jorg-Eri Schulze-Beckinghausen

Original Assignee

Weatherford Lamb

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.)

2004-03-17

Filing date

2005-03-17

Publication date

2005-03-17

2005-03-17 Application filed by Weatherford Lamb filed Critical Weatherford Lamb

2005-03-17 Publication of NO20051408D0 publication Critical patent/NO20051408D0/en

2005-09-19 Publication of NO20051408L publication Critical patent/NO20051408L/en

2014-12-22 Publication of NO335522B1 publication Critical patent/NO335522B1/en

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
- 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
- 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
- E21B19/02—Rod or cable suspensions
- E21B19/06—Elevators, i.e. rod- or tube-gripping devices
- 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
- 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
- E21B19/18—Connecting or disconnecting drill bit and drilling pipe

Landscapes

Engineering & Computer Science (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Mining & Mineral Resources (AREA)
Physics & Mathematics (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Earth Drilling (AREA)
Manipulator (AREA)
Scissors And Nippers (AREA)

NO20051408A 2004-03-17 2005-03-17 Apparatus and method for handling a pipe NO335522B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US55407704P	2004-03-17	2004-03-17

Publications (3)

Publication Number	Publication Date
NO20051408D0 true NO20051408D0 (en)	2005-03-17
NO20051408L NO20051408L (en)	2005-09-19
NO335522B1 NO335522B1 (en)	2014-12-22

Family

ID=34549628

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NO20051408A NO335522B1 (en)	2004-03-17	2005-03-17	Apparatus and method for handling a pipe
NO20140471A NO342869B1 (en)	2004-03-17	2014-04-10	Grip system for pliers

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NO20140471A NO342869B1 (en)	2004-03-17	2014-04-10	Grip system for pliers

Country Status (3)

Country	Link
CA (1)	CA2500954C (en)
GB (2)	GB2412131B (en)
NO (2)	NO335522B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4334444A (en) *	1978-06-26	1982-06-15	Bob's Casing Crews	Power tongs
US4442736A (en) *	1982-09-09	1984-04-17	Weatherford/Lamb, Inc.	Power pipe tong rotary plunger inserter
US4811635A (en) *	1987-09-24	1989-03-14	Falgout Sr Thomas E	Power tong improvement
US5845549A (en) *	1995-12-20	1998-12-08	Frank's Casing Crew And Rental Tools, Inc.	Power tong gripping ring mechanism
CA2413544C (en) *	2000-07-06	2009-12-29	Eckel Manufacturing Company, Inc.	High torque power tong

2005
- 2005-03-16 CA CA2500954A patent/CA2500954C/en not_active Expired - Fee Related
- 2005-03-17 GB GB0505535A patent/GB2412131B/en not_active Expired - Fee Related
- 2005-03-17 NO NO20051408A patent/NO335522B1/en not_active IP Right Cessation
- 2005-03-17 GB GB0718374A patent/GB2440685B/en not_active Expired - Fee Related
2014
- 2014-04-10 NO NO20140471A patent/NO342869B1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
NO20051408L (en)	2005-09-19
NO20140471A1 (en)	2005-09-19
CA2500954C (en)	2010-12-14
GB2412131B (en)	2008-02-20
NO335522B1 (en)	2014-12-22
GB2440685A (en)	2008-02-06
GB0505535D0 (en)	2005-04-27
NO342869B1 (en)	2018-08-20
GB0718374D0 (en)	2007-10-31
GB2412131A (en)	2005-09-21
GB2440685B (en)	2008-07-09
CA2500954A1 (en)	2005-09-17

Publication	Publication Date	Title
DE602006004631D1 (en)	2009-02-26	Surgical hand tool
PL1877644T3 (en)	2017-08-31	Gripping tool
DE602005004637D1 (en)	2008-03-20	Pliers with spring-loaded gripping element
DE602005001144D1 (en)	2007-06-28	cutting tool
EP1825943A4 (en)	2009-09-16	COATED CUTTING TOOL
DE502005000301D1 (en)	2007-02-22	Screwdrivers
PL1560310T3 (en)	2015-08-31	Stripping pliers
FR2871625B1 (en)	2007-04-13	GRIP ARRANGEMENT
ATE471794T1 (en)	2010-07-15	ONE-HANDED PLIERS
FR2876614B1 (en)	2009-02-13	MULTIPLE SUPPORT TOOL
DE602004026065D1 (en)	2010-04-29	HANDLE HANDLE FOR SCISSORS
DE502005003968D1 (en)	2008-06-19	Side handle
ATE459387T1 (en)	2010-03-15	GRIP TOOL
DE50305360D1 (en)	2006-11-23	Hand tool
NO20054338D0 (en)	2005-09-20	Pliers
DE112005000959A5 (en)	2007-06-28	grip
FI20045140A0 (en)	2004-04-20	Stripping tool
GB2411376B (en)	2007-10-03	Gripping tool
NO20051408D0 (en)	2005-03-17	Grip system for pliers
PT1560310E (en)	2015-06-03	Stripping pliers
FI20045141A0 (en)	2004-04-20	Stripping tool
DE10358553B8 (en)	2005-06-30	Pliers, especially pliers
EP1916063A4 (en)	2010-01-27	Pliers
DE50304290D1 (en)	2006-08-31	Hand tool
FR2883203B1 (en)	2008-09-12	DEBOSSELING TOOL

Legal Events

Date	Code	Title	Description
2019-01-28	CHAD	Change of the owner's name or address (par. 44 patent law, par. patentforskriften)	Owner name: WEATHERFORD TECHNOLOGY HOLDINGS, US
2019-01-28	CREP	Change of representative	Representative=s name: BRYN AARFLOT AS, STORTINGSGATA 8, 0161 OSLO, NORGE
2023-10-23	MM1K	Lapsed by not paying the annual fees