NO153186C - Sikkerhetsventil mot utblaasing. - Google Patents

Sikkerhetsventil mot utblaasing.

Info

Publication number: NO153186C
Authority: NO; Norway
Prior art keywords: breasure; safety valve; safety; valve
Prior art date: 1978-08-18

Application number

NO791915A

Other languages

English (en)

Norwegian (no)

Other versions

NO153186B (no

NO791915L (no

Inventor

Leonard E Williams Jr

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.)

1978-08-18

Filing date

1979-06-08

Publication date

1986-01-29

1979-06-08 Application filed by Cameron Iron Works Inc filed Critical Cameron Iron Works Inc

1980-02-19 Publication of NO791915L publication Critical patent/NO791915L/no

1985-10-21 Publication of NO153186B publication Critical patent/NO153186B/no

1986-01-29 Publication of NO153186C publication Critical patent/NO153186C/no

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/14—Sealings between relatively-stationary surfaces by means of granular or plastic material, or fluid
- 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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/924—Deformation, material removal, or molding for manufacture of seal
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
- Y10T137/4358—Liquid supplied at valve interface
- Y10T137/4442—External pressure

Landscapes

Engineering & Computer Science (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
General Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Geochemistry & Mineralogy (AREA)
Fluid Mechanics (AREA)
General Life Sciences & Earth Sciences (AREA)
Physics & Mathematics (AREA)
Environmental & Geological Engineering (AREA)
Mechanical Engineering (AREA)
Sealing Devices (AREA)
Pipe Accessories (AREA)
Pens And Brushes (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

NO791915A 1978-08-18 1979-06-08 Sikkerhetsventil mot utblaasing. NO153186C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/934,832 US4227543A (en)	1978-08-18	1978-08-18	Blowout preventer

Publications (3)

Publication Number	Publication Date
NO791915L NO791915L (no)	1980-02-19
NO153186B NO153186B (no)	1985-10-21
NO153186C true NO153186C (no)	1986-01-29

Family

ID=25466140

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO791915A NO153186C (no)	1978-08-18	1979-06-08	Sikkerhetsventil mot utblaasing.

Country Status (9)

Country	Link
US (1)	US4227543A (de)
JP (1)	JPS5530093A (de)
AR (1)	AR227135A1 (de)
DE (1)	DE2927244A1 (de)
FR (1)	FR2438151A1 (de)
GB (1)	GB2028896B (de)
MX (1)	MX148771A (de)
MY (1)	MY8400396A (de)
NO (1)	NO153186C (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4392633A (en) *	1979-10-29	1983-07-12	Winkle Denzal W Van	Valve structure having movable seat means
US4467996A (en) *	1982-07-06	1984-08-28	Baugh Benton F	Valve apparatus
US4508312A (en) *	1983-06-08	1985-04-02	Cameron Iron Works, Inc.	Ram-type blowout preventer
US4518144A (en) *	1983-09-01	1985-05-21	Cameron Iron Works, Inc.	Ram-type blowout preventer and packer therefor
US4583569A (en) *	1985-07-08	1986-04-22	Arthur Ahlstone	Wireline blowout preventer
US4938290A (en) *	1989-06-19	1990-07-03	Eastern Oil Tools Pte Ltd	Wireline blowout preventer having mechanical and hydraulic sealing
GB0423016D0 (en) *	2004-10-16	2004-11-17	Enovate Systems Ltd	Blow out preventers
GB0610987D0 (en) *	2006-06-03	2006-07-12	Elmar Services Ltd	Method and Apparatus
US7874369B2 (en) *	2006-09-13	2011-01-25	Weatherford/Lamb, Inc.	Progressive cavity pump (PCP) drive head stuffing box with split seal
GB0915085D0 (en) *	2009-09-01	2009-09-30	Nat Oilwell Varco Uk Ltd	Sealing apparatus and method
US8166993B2 (en) *	2009-09-03	2012-05-01	Hydril Usa Manufacturing Llc	Method and systems for using a shim plate for increased strength
US8220553B2 (en) *	2009-10-26	2012-07-17	Neil Crawford	Subsea grease system and method of operating said system
US20130284445A1 (en) *	2012-04-25	2013-10-31	Vetco Gray UK Limited	Emergency elastomer injection system for use on e-line and braided cable
CN106794512B (zh)	2014-08-18	2019-11-08	巴勒特锻造有限公司	用于最小化端部损失的开模锻造工艺和使用其制作的产品

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1861614A (en) *		1932-06-07		Assiotob to wxiaxah d
US2322269A (en) *	1940-10-14	1943-06-22	Cameron Iron Works Inc	Blowout preventer
US3272222A (en) *	1963-10-28	1966-09-13	Cameron Iron Works Inc	Blowout preventer
US3941141A (en) *	1974-05-03	1976-03-02	Robert Eddie L	Blowout preventer locking apparatus and method
FR2287000A1 (fr) *	1974-10-03	1976-04-30	Lamotte Jean Noel	Appareillage d'injection d'une substance d'obturation ou de calfeutrement dans un joint
US4050700A (en) *	1975-10-06	1977-09-27	Lifferth Henry R	Seal having fluent packing material

1978
- 1978-08-18 US US05/934,832 patent/US4227543A/en not_active Expired - Lifetime
1979
- 1979-05-23 GB GB7917923A patent/GB2028896B/en not_active Expired
- 1979-06-08 NO NO791915A patent/NO153186C/no unknown
- 1979-06-21 FR FR7915955A patent/FR2438151A1/fr active Granted
- 1979-06-22 MX MX178195A patent/MX148771A/es unknown
- 1979-07-03 AR AR27717179A patent/AR227135A1/es active
- 1979-07-05 DE DE19792927244 patent/DE2927244A1/de active Granted
- 1979-07-13 JP JP8921579A patent/JPS5530093A/ja active Granted
1984
- 1984-12-30 MY MY396/84A patent/MY8400396A/xx unknown

Also Published As

Publication number	Publication date
JPS5530093A (en)	1980-03-03
NO153186B (no)	1985-10-21
GB2028896B (en)	1982-07-14
MY8400396A (en)	1984-12-31
JPS6146638B2 (de)	1986-10-15
AR227135A1 (es)	1982-09-30
US4227543A (en)	1980-10-14
NO791915L (no)	1980-02-19
DE2927244A1 (de)	1980-03-06
FR2438151B1 (de)	1984-08-10
GB2028896A (en)	1980-03-12
DE2927244C2 (de)	1989-05-03
MX148771A (es)	1983-06-14
FR2438151A1 (fr)	1980-04-30

Publication	Publication Date	Title
NO801270L (no)	1980-11-03	Anordning ved sikkerhetsventil.
NL7713113A (nl)	1978-06-27	Veiligheidsklep.
NO156877C (no)	1987-12-09	Sikkerhetsventilsystem for en undervannsbroenn.
IT7830520A0 (it)	1978-12-04	Valvola di sicurezza.
IT7924397A0 (it)	1979-07-17	Avvolgitore per cinture disicurezza.
NO793743L (no)	1980-05-22	Sikkerhetsventil mot utblaasing.
IT7924396A0 (it)	1979-07-17	Avvolgitore per cinture disicurezza.
NO780540L (no)	1978-11-07	Sikkerhetsventil.
NO153186C (no)	1986-01-29	Sikkerhetsventil mot utblaasing.
NO792355L (no)	1980-01-18	Sikkerhetsventil.
NO160538C (no)	1989-04-26	Sikkerhetsventil mot utblaasning.
NL7902623A (nl)	1979-10-05	Ontluchtingsklep.
IT7925273A0 (it)	1979-08-24	Valvola di decelerazione.
NO790691L (no)	1979-09-18	Pilotventil/styreventil.
IT7925189A0 (it)	1979-08-21	Dispositivo valvolare.
NO155707C (no)	1987-05-13	Sikkerhetsventil.
IT7927724A0 (it)	1979-11-29	Ingranaggio.
NL7808688A (nl)	1979-03-08	Veiligheidsklep.
NL182018C (nl)	1987-12-16	Afsluiter.
IT7921586A0 (it)	1979-04-04	Valvola servo-pilotata.
NL7802625A (nl)	1978-09-12	Veiligheidsklep.
IT7924642A0 (it)	1979-07-25	Avvolgitore per cinture disicurezza.
IT7925780A0 (it)	1979-09-18	Valvola pilota di sicurezza.
NO146533C (no)	1982-10-20	Sikkerhetsanordning for en kran.
NO802336L (no)	1981-03-16	Neddykkbar sikkerhetsventil.