NO822118L - Tetningsenhet. - Google Patents

Tetningsenhet.

Info

Publication number: NO822118L
Authority: NO; Norway
Prior art keywords: sealing unit; sealing; unit
Prior art date: 1981-06-25

Application number

NO822118A

Other languages

English (en)

Other versions

NO162304C (no

NO162304B (no

Inventor

William L Brakhage Jr

William M Taylor

Original Assignee

Cameron Iron Works Inc

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.)

1981-06-25

Filing date

1982-06-24

Publication date

1982-12-27

1982-06-24 Application filed by Cameron Iron Works Inc filed Critical Cameron Iron Works Inc

1982-12-27 Publication of NO822118L publication Critical patent/NO822118L/no

1989-08-28 Publication of NO162304B publication Critical patent/NO162304B/no

1989-12-06 Publication of NO162304C publication Critical patent/NO162304C/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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
- E21B33/061—Ram-type blow-out preventers, e.g. with pivoting rams
- E21B33/062—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams

Landscapes

Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
Physics & Mathematics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Actuator (AREA)
Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Sliding Valves (AREA)
Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Pressure Vessels And Lids Thereof (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

NO822118A 1981-06-25 1982-06-24 Utblaasingssikring. NO162304C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/277,231 US4437643A (en)	1981-06-25	1981-06-25	Ram-type blowout preventer

Publications (3)

Publication Number	Publication Date
NO822118L true NO822118L (no)	1982-12-27
NO162304B NO162304B (no)	1989-08-28
NO162304C NO162304C (no)	1989-12-06

Family

ID=23059955

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO822118A NO162304C (no)	1981-06-25	1982-06-24	Utblaasingssikring.

Country Status (14)

Country	Link
US (1)	US4437643A (no)
JP (1)	JPS588805A (no)
AR (1)	AR228097A1 (no)
AU (1)	AU553842B2 (no)
CA (1)	CA1179253A (no)
CH (1)	CH648635A5 (no)
DE (1)	DE3223336C2 (no)
FR (1)	FR2508536B1 (no)
GB (1)	GB2100773B (no)
MX (1)	MX156660A (no)
NL (1)	NL8202202A (no)
NO (1)	NO162304C (no)
NZ (1)	NZ200605A (no)
SG (1)	SG82685G (no)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4492359A (en) *	1982-06-25	1985-01-08	Baugh Benton F	Valve assembly
JPS6041418A (ja) *	1983-08-17	1985-03-05	日立機電工業株式会社	きのこ類培養基及びその栽培方法
US4504037A (en) *	1983-09-26	1985-03-12	Hydril Company	Ram blowout preventer securing and retracting apparatus
GB9003132D0 (en) *	1990-02-12	1990-04-11	Morrell Terence R	Wireline valves
US5165704A (en) *	1992-02-06	1992-11-24	Cooper Industries, Inc.	Blowout preventer bonnet seal carrier
DE69620738T2 (de) *	1995-01-13	2002-11-21	Hydril Co., Houston	Niedrig bauender und leichtgewichtiger hochdruck-ausbruchschieber
US6267419B1 (en)	1998-10-19	2001-07-31	Cooper Cameron Corporation	Remotely actuated and locked hub clamp
US7331562B2 (en) *	2005-11-07	2008-02-19	Varco I/P, Inc.	Blowout preventer with breech assembly
US7367396B2 (en) *	2006-04-25	2008-05-06	Varco I/P, Inc.	Blowout preventers and methods of use
US8720564B2 (en)	2006-04-25	2014-05-13	National Oilwell Varco, L.P.	Tubular severing system and method of using same
US8720565B2 (en)	2006-04-25	2014-05-13	National Oilwell Varco, L.P.	Tubular severing system and method of using same
US8424607B2 (en) *	2006-04-25	2013-04-23	National Oilwell Varco, L.P.	System and method for severing a tubular
US7798466B2 (en) *	2007-04-27	2010-09-21	Varco I/P, Inc.	Ram locking blowout preventer
US8132777B2 (en) *	2008-01-23	2012-03-13	Alberta Petroleum Industries Ltd.	Blowout preventer having modified hydraulic operator
US8844898B2 (en) *	2009-03-31	2014-09-30	National Oilwell Varco, L.P.	Blowout preventer with ram socketing
AU2011256976B2 (en) *	2010-05-28	2015-05-21	National Oilwell Varco, L.P.	Tubular severing system and method of using same
US8544538B2 (en)	2010-07-19	2013-10-01	National Oilwell Varco, L.P.	System and method for sealing a wellbore
US8540017B2 (en)	2010-07-19	2013-09-24	National Oilwell Varco, L.P.	Method and system for sealing a wellbore
US9022104B2 (en)	2010-09-29	2015-05-05	National Oilwell Varco, L.P.	Blowout preventer blade assembly and method of using same
KR101697397B1 (ko)	2011-03-09	2017-01-17	내셔널 오일웰 바르코 엘.피.	유정 보어를 밀봉하기 위한 방법 및 장치
MX336588B (es)	2011-06-08	2016-01-21	Axon Ep Inc	Dispositivo anti-erupcion mejorado.
CN102853100B (zh) *	2011-06-27	2013-12-25	浙江三花股份有限公司	一种流量调节阀
EP2836669B1 (en)	2012-04-10	2019-07-24	National Oilwell Varco, L.P.	Blowout preventer with locking ram assembly and method of using same
EP2836668B1 (en)	2012-04-10	2018-05-23	National Oilwell Varco, L.P.	Blowout preventer locking door assembly and method of using same
US9068427B2 (en) *	2012-07-19	2015-06-30	Cameron International Corporation	Asymmetrical button for ram-type blowout preventers
BR112015020108B1 (pt)	2013-02-21	2021-11-09	National Oilwell Varco, L.P.	Unidade de controlador preventivo de erupção, e, método de monitoramento de um controlador preventivo de erupção
GB201310613D0 (en) *	2013-06-14	2013-07-31	Enovate Systems Ltd	Well bore control system
US9850730B2 (en) *	2014-07-17	2017-12-26	Hydril Usa Distribution, Llc	Ram blowout preventer piston rod subassembly
US10190382B2 (en) *	2015-10-20	2019-01-29	Worldwide Oilfield Machine, Inc.	BOP booster piston assembly and method
AU2017256642A1 (en) *	2016-04-27	2018-12-13	Electrical Subsea & Drilling As	Blow out preventer bonnet assembly
US10378301B2 (en)	2017-05-31	2019-08-13	Worldwide Oilfield Machine, Inc.	BOP compact bonnet-booster (CBB) piston assembly and method
US10767437B2 (en) *	2018-02-01	2020-09-08	Cameron International Corporation	Blowout preventer bonnet retention methods and systems
GB202001561D0 (en) *	2020-02-05	2020-03-18	Unity Well Integrity Ltd	Valve apparatus
NO20220828A1 (en) *	2022-07-26	2024-01-29	Fmc Kongsberg Subsea As	Subsea valve actuator assembly
NO347705B1 (en) *	2022-07-26	2024-02-26	Fmc Kongsberg Subsea As	Locking nut and assembly therefor
US20240263534A1 (en) *	2023-02-02	2024-08-08	Worldwide Oilfield Machine, Inc.	Bop piston booster and bonnett assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3272222A (en) *	1963-10-28	1966-09-13	Cameron Iron Works Inc	Blowout preventer
US3647174A (en) *	1970-09-25	1972-03-07	Hydril Co	Blowout preventer
FR2160324A1 (en) *	1971-11-19	1973-06-29	Hydril Co	Blow-out preventer - with improved access to plungers and seals

1981
- 1981-06-25 US US06/277,231 patent/US4437643A/en not_active Expired - Fee Related
1982
- 1982-05-13 AU AU83674/82A patent/AU553842B2/en not_active Ceased
- 1982-05-14 GB GB08214189A patent/GB2100773B/en not_active Expired
- 1982-05-14 NZ NZ200605A patent/NZ200605A/en unknown
- 1982-05-28 NL NL8202202A patent/NL8202202A/nl not_active Application Discontinuation
- 1982-06-04 CH CH3465/82A patent/CH648635A5/fr not_active IP Right Cessation
- 1982-06-11 CA CA000404999A patent/CA1179253A/en not_active Expired
- 1982-06-21 MX MX193240A patent/MX156660A/es unknown
- 1982-06-21 AR AR289739A patent/AR228097A1/es active
- 1982-06-23 DE DE3223336A patent/DE3223336C2/de not_active Expired
- 1982-06-24 NO NO822118A patent/NO162304C/no unknown
- 1982-06-24 FR FR8211066A patent/FR2508536B1/fr not_active Expired
- 1982-06-25 JP JP57109662A patent/JPS588805A/ja active Granted
1985
- 1985-11-02 SG SG826/85A patent/SG82685G/en unknown

Also Published As

Publication number	Publication date
AR228097A1 (es)	1983-01-14
AU553842B2 (en)	1986-07-31
JPS588805A (ja)	1983-01-19
SG82685G (en)	1986-07-18
GB2100773B (en)	1985-07-03
MX156660A (es)	1988-09-22
NO162304C (no)	1989-12-06
NZ200605A (en)	1985-01-31
JPH0240832B2 (no)	1990-09-13
AU8367482A (en)	1983-01-06
FR2508536B1 (fr)	1986-11-14
DE3223336A1 (de)	1983-01-13
DE3223336C2 (de)	1986-08-14
NO162304B (no)	1989-08-28
CA1179253A (en)	1984-12-11
CH648635A5 (fr)	1985-03-29
US4437643A (en)	1984-03-20
GB2100773A (en)	1983-01-06
NL8202202A (nl)	1983-01-17
FR2508536A1 (fr)	1982-12-31

Publication	Publication Date	Title
NO822118L (no)	1982-12-27	Tetningsenhet.
FI73533B (fi)	1987-06-30	Magnetskivekassett.
ES516372A0 (es)	1983-12-16	Cianoesteroides.
IT1232605B (it)	1992-02-28	Alcanoilanilidi.
FI73541B (fi)	1987-06-30	Brandskyddsmantel.
DE3280205D1 (de)	1990-08-09	5-halogenalkyl-pyridine.
FI81532C (fi)	1993-09-08	Passagerarfartyg. passagerarfartyg
AT383394B (de)	1987-06-25	Dichtungsanordnung
FI73531B (fi)	1987-06-30	Automatisk godkaennandetestsystem foer flygplansdator.
FI73936B (fi)	1987-08-31	Vingsegel.
FI73535B (fi)	1987-06-30	Kylanordning foer en tryckvattenreaktors primaerkrets.
FI834008A (fi)	1983-11-01	Patronejektoranordning foer gevaer.
NO821857L (no)	1982-12-06	Kjerne-plugg.
ES272069Y (es)	1984-04-16	Dispositivo de estanqueidad.
FI73526B (fi)	1987-06-30	Koncentrationsmaetanordning.
FI834869A (fi)	1983-12-30	Haollare foer dukmaterial.
NO823579L (no)	1983-04-29	Glidelaasenhet.
FI834440A (fi)	1983-12-02	Glidskydd foer fordonsdaeck.
FI840054A (fi)	1984-01-06	Kugghjul.
FI73504B (fi)	1987-06-30	Elektropneumatisk signalomvandlare.
FI834288A (fi)	1983-11-23	Loesgoerbar stropp.
NO812037L (no)	1982-12-17	Tetningsanordning.
ES257902Y (es)	1982-05-16	Galga sellante
ES270205Y (es)	1984-02-01	Precinto.
ES505175A0 (es)	1982-12-01	Aparato de aplicacion electro-terapeutica.