NL291713A - - Google Patents

Info

Publication number: NL291713A
Authority: NL; Netherlands

Application number

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.)

1962-04-19

Publication of NL291713A publication Critical patent/NL291713A/xx

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/003—Portable or mobile lifting or hauling appliances using two or more cooperating endless chains
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H51/00—Forwarding filamentary material
- B65H51/14—Aprons, endless belts, lattices, or like driven elements
- 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
- 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
- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/22—Handling reeled pipe or rod units, e.g. flexible drilling pipes

NL291713D 1962-04-19 NL291713A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR895082A FR1418760A (fr)	1962-04-19	1962-04-19	Patins pour chenille de tirage

Publications (1)

Publication Number	Publication Date
NL291713A true NL291713A (de)

Family

ID=8777296

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL291713D NL291713A (de)	1962-04-19

Country Status (6)

Country	Link
US (1)	US3216639A (de)
DE (1)	DE1177094B (de)
FR (1)	FR1418760A (de)
GB (1)	GB1034525A (de)
NL (1)	NL291713A (de)
OA (1)	OA01594A (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3615154A (en) *	1969-09-19	1971-10-26	Youngstown Sheet And Tube Co	Gripper
US3638288A (en) *	1971-01-18	1972-02-01	Youngstown Sheet And Tube Co	Gripper
US5309990A (en) *	1991-07-26	1994-05-10	Hydra-Rig, Incorporated	Coiled tubing injector
USRE43410E1 (en)	1997-05-02	2012-05-29	Varco I/P, Inc.	Universal carrier for grippers in a coiled tubing injector
GB2394498B (en) *	2002-10-23	2006-08-09	Engineering Business Ltd	Mounting of offshore structures
GB2399798B (en) *	2002-11-01	2005-12-07	Engineering Business Ltd	Longitudinal load varying device for elongate members
GB0306547D0 (en) *	2003-03-21	2003-04-23	Engineering Business Ltd	Apparatus for creating a local reduction in wave height
DK1781536T3 (da) *	2004-08-03	2009-03-16	Ihc Engineering Bussiness Ltd	Adgangsmetode mellem marine konstruktioner og apparat
GB0503083D0 (en) *	2005-02-15	2005-03-23	Engineering Business Ltd	Launch and recovery apparatus and method
GB2428656B (en)	2005-08-01	2009-08-05	Engineering Business Ltd	Gangway apparatus
GB2434823A (en)	2006-02-06	2007-08-08	Engineering Business Ltd	Transport and installation of offshore structures
GB0913215D0 (en) *	2009-07-30	2009-09-02	Tubefuse Applic V O F	Gripping apparatus
US8544536B2 (en)	2010-09-24	2013-10-01	National Oilwell Varco, L.P.	Coiled tubing injector with limited slip chains
US9399895B2 (en)	2011-09-02	2016-07-26	National Oilwell Varco L.P.	Coiled tubing injector head with chain guides
US8701754B2 (en)	2012-06-18	2014-04-22	National Oilwell Varco, L.P.	Coiled tubing injector with strain relief

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1288866A (en) *	1918-10-21	1918-12-24	Patrick H Friel	Welding apparatus.
US2339761A (en) *	1942-11-03	1944-01-25	Syncro Mach Co	Cable pull-off mechanism
US2339762A (en) *	1942-11-03	1944-01-25	Syncro Mach Co	Cable pull-off mechanism
US2752797A (en) *	1953-10-22	1956-07-03	Interstate Equipment Division	Rope gripping device
US3022928A (en) *	1955-08-30	1962-02-27	Anton Reifenhauser	Process for continuously withdrawing or transporting, shaped elements, tubes or the like
US3056535A (en) *	1960-05-24	1962-10-02	Continental Can Co	Tube pulling mechanism for continuous welding machines

0
- NL NL291713D patent/NL291713A/xx unknown
1962
- 1962-04-19 FR FR895082A patent/FR1418760A/fr not_active Expired
1963
- 1963-04-15 US US273170A patent/US3216639A/en not_active Expired - Lifetime
- 1963-04-17 DE DEJ23561A patent/DE1177094B/de active Pending
- 1963-04-19 GB GB15626/63A patent/GB1034525A/en not_active Expired
1964
- 1964-12-31 OA OA51624A patent/OA01594A/xx unknown

Also Published As

Publication number	Publication date
OA01594A (fr)	1969-09-20
FR1418760A (fr)	1965-11-26
US3216639A (en)	1965-11-09
DE1177094B (de)	1964-09-03
GB1034525A (en)	1966-06-29

Publication	Publication Date	Title
BE616548R (de)	1962-10-17
BE614380A (de)
BE634638A (de)
BE599783A (de)
BE630043A (de)
BE592434A (de)
BE631831A (de)
BE628809A (de)
BE608197A (de)
BE586180A (de)
BE566353A (de)
BE628530A (de)
BE559145A (de)
BE628072A (de)
BE541929A (de)
BE538831A (de)
BE627370A (de)
BE538252A (de)
BE489310A (de)
BE632324A (de)
BE380301A (de)
AU480751A (de)	1975-03-06
BE632580A (de)
AU269855A (de)
BE627235A (de)