BR8501254A - Valvula seletora,valvula,sistema de controle para controlar uma pluralidade de valvulas,e valvula seletora hidraulica - Google Patents

Valvula seletora,valvula,sistema de controle para controlar uma pluralidade de valvulas,e valvula seletora hidraulica

Info

Publication number: BR8501254A
Authority: BR; Brazil
Prior art keywords: valve; selecting; control; valves; hydraulic
Prior art date: 1984-03-21

Application number

BR8501254A

Other languages

English (en)

Inventor

David Arthur Hibbs

Wynn Patterson Rickey

Paul Nelson Stanton

Original Assignee

Exxon Production Research 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.)

1984-03-21

Filing date

1985-03-20

Publication date

1985-11-12

1985-03-20 Application filed by Exxon Production Research Co filed Critical Exxon Production Research Co

1985-11-12 Publication of BR8501254A publication Critical patent/BR8501254A/pt

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/07—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors in distinct sequence
- 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
- E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
- E21B33/0355—Control systems, e.g. hydraulic, pneumatic, electric, acoustic, for submerged well heads
- 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
- Y10T137/8158—With indicator, register, recorder, alarm or inspection means
- Y10T137/8175—Plural
- Y10T137/8192—Unobvious - "combination lock" type
- 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
- Y10T137/8593—Systems
- Y10T137/86389—Programmer or timer

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mining & Mineral Resources (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Fluid-Pressure Circuits (AREA)
Lubricants (AREA)
Multiple-Way Valves (AREA)
Control Of Fluid Pressure (AREA)

BR8501254A 1984-03-21 1985-03-20 Valvula seletora,valvula,sistema de controle para controlar uma pluralidade de valvulas,e valvula seletora hidraulica BR8501254A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/591,733 US4549578A (en)	1984-03-21	1984-03-21	Coded fluid control system

Publications (1)

Publication Number	Publication Date
BR8501254A true BR8501254A (pt)	1985-11-12

Family

ID=24367686

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8501254A BR8501254A (pt)	1984-03-21	1985-03-20	Valvula seletora,valvula,sistema de controle para controlar uma pluralidade de valvulas,e valvula seletora hidraulica

Country Status (10)

Country	Link
US (1)	US4549578A (pt)
JP (1)	JPS612906A (pt)
AU (1)	AU565981B2 (pt)
BR (1)	BR8501254A (pt)
CA (1)	CA1243584A (pt)
DE (1)	DE3510037A1 (pt)
FR (1)	FR2561723A1 (pt)
GB (1)	GB2156105B (pt)
NO (1)	NO161698C (pt)
SE (1)	SE8501384L (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4888706A (en) *	1982-07-06	1989-12-19	Institute Of Gas Technology	Fluid distribution to multiple users through distributed intelligence sub-centers
US5054369A (en) *	1989-07-28	1991-10-08	Woodward Governor Company	Multiplexed hydraulic control system with plural selector valves
US5048394A (en) *	1989-07-28	1991-09-17	Woodward Governor Company	Multiplexed hydraulic control system with oscillator for multiplexer drive
DE4309839C1 (de) *	1993-03-26	1994-06-23	Daimler Benz Ag	Ansteuerung von Unterdruck-Stellelementen einer Fahrzeug-Klimaanlage
GB9319358D0 (en) *	1993-09-18	1993-11-03	Lucas Ind Plc	Multiplexing valve
FR2726344B1 (fr) *	1994-10-31	1998-02-20	Hr Textron Inc	Servovalves hydrauliques a multiplexage
AU2739899A (en) *	1998-03-13	1999-10-11	Abb Offshore Systems Limited	Well control
US6247536B1 (en)	1998-07-14	2001-06-19	Camco International Inc.	Downhole multiplexer and related methods
US6470970B1 (en) *	1998-08-13	2002-10-29	Welldynamics Inc.	Multiplier digital-hydraulic well control system and method
US6179052B1 (en)	1998-08-13	2001-01-30	Halliburton Energy Services, Inc.	Digital-hydraulic well control system
US6567013B1 (en) *	1998-08-13	2003-05-20	Halliburton Energy Services, Inc.	Digital hydraulic well control system
US6230645B1 (en)	1998-09-03	2001-05-15	Texaco Inc.	Floating offshore structure containing apertures
US5983822A (en) *	1998-09-03	1999-11-16	Texaco Inc.	Polygon floating offshore structure
EP1237061A1 (de) *	2001-03-02	2002-09-04	Thomas Dipl-Ing. Schmidt	Verfahren und Einrichtung zur Fernsteuerung einer Mehrzahl von einzeln ansteuerbaren Aktoren
US7516792B2 (en) *	2002-09-23	2009-04-14	Exxonmobil Upstream Research Company	Remote intervention logic valving method and apparatus
GB2407595B8 (en) *	2003-10-24	2017-04-12	Schlumberger Holdings	System and method to control multiple tools
GB2485660B (en) *	2009-05-04	2012-08-08	Schlumberger Holdings	Subsea control system
US10145208B2 (en) *	2015-04-30	2018-12-04	Conocophillips Company	Annulus installed 6 zone control manifold
US12454875B2 (en) *	2019-02-05	2025-10-28	Schlumberger Technology Corporation	System and methodology for selective actuation of a downhole device

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB513477A (en) *	1938-04-01	1939-10-13	Ass Equipment Co Ltd	Improvements in or relating to fluid-pressure-or vacuum-operated control devices
GB922342A (en) *	1959-06-15	1963-03-27	Jack Charles Wells	Means for enabling a parallel digital signal to be converted to an analogous fluid pressure or flow
GB994675A (en) *	1961-11-17	1965-06-10	Cadillac Gage Co	Digital servo actuators
US3253678A (en) *	1963-09-10	1966-05-31	Houdaille Industries Inc	Fluid control system
NL7006059A (pt) *	1970-04-25	1971-10-27
US3911790A (en) *	1972-06-23	1975-10-14	Soderhamn Mach Mfg	Multiple position cylinder
US3882759A (en) *	1974-01-17	1975-05-13	Deere & Co	Fluid actuated control device
GB1505496A (en) *	1974-04-29	1978-03-30	Stewart & Stevenson Inc Jim	Hydraulic control system for controlling hydraulically actuated underwater devices
GB1601581A (en) *	1977-02-26	1981-11-04	Fmc Corp	Hydraulic apparatus for controlling subsea oil or gas well operations
US4187883A (en) *	1978-01-31	1980-02-12	Cameron Iron Works, Inc.	Multiple position valve
GB1601582A (en) *	1978-02-10	1981-11-04	Fmc Corp	Valves
IT1192760B (it) *	1978-07-12	1988-05-04	Fiat Spa	Dispositivo di comando a fluido a logica combinatoria
US4407183A (en) *	1978-09-27	1983-10-04	Fmc Corporation	Method and apparatus for hydraulically controlling subsea equipment
US4356841A (en) *	1979-07-21	1982-11-02	Fmc Corporation	Matrix switching control of subsea production systems
US4378848A (en) *	1979-10-02	1983-04-05	Fmc Corporation	Method and apparatus for controlling subsea well template production systems
US4250929A (en) *	1979-10-22	1981-02-17	Andreev Evgeny I	Pneumatically operated switch
US4397334A (en) *	1981-06-04	1983-08-09	Westinghouse Electric Corp.	Fluid control system

1984
- 1984-03-21 US US06/591,733 patent/US4549578A/en not_active Expired - Fee Related
1985
- 1985-02-25 CA CA000475085A patent/CA1243584A/en not_active Expired
- 1985-03-20 SE SE8501384A patent/SE8501384L/ not_active Application Discontinuation
- 1985-03-20 AU AU40233/85A patent/AU565981B2/en not_active Ceased
- 1985-03-20 GB GB08507244A patent/GB2156105B/en not_active Expired
- 1985-03-20 DE DE19853510037 patent/DE3510037A1/de not_active Withdrawn
- 1985-03-20 BR BR8501254A patent/BR8501254A/pt unknown
- 1985-03-20 FR FR8504118A patent/FR2561723A1/fr not_active Withdrawn
- 1985-03-20 NO NO851112A patent/NO161698C/no unknown
- 1985-03-22 JP JP60057675A patent/JPS612906A/ja active Pending

Also Published As

Publication number	Publication date
SE8501384L (sv)	1985-09-22
AU565981B2 (en)	1987-10-01
US4549578A (en)	1985-10-29
GB8507244D0 (en)	1985-04-24
GB2156105B (en)	1988-01-20
NO851112L (no)	1985-09-23
FR2561723A1 (fr)	1985-09-27
CA1243584A (en)	1988-10-25
JPS612906A (ja)	1986-01-08
AU4023385A (en)	1985-09-26
SE8501384D0 (sv)	1985-03-20
NO161698B (no)	1989-06-05
NO161698C (no)	1989-09-13
DE3510037A1 (de)	1985-09-26
GB2156105A (en)	1985-10-02

Publication	Publication Date	Title
BR8501254A (pt)	1985-11-12	Valvula seletora,valvula,sistema de controle para controlar uma pluralidade de valvulas,e valvula seletora hidraulica
BR8504706A (pt)	1986-12-16	Sistema de controle de valvula eletrohidraulica
BR8801907A (pt)	1988-11-22	Sistema hidraulico de controle de voe e servo-valvula eletrohidraulica
DE3688754D1 (de)	1993-09-02	Steuerventil zur verminderung des hydraulischen drucks.
DE3678090D1 (de)	1991-04-18	Hydraulisches vorsteuersystem fuer die bedienung von wegeventilen.
DE3669380D1 (de)	1990-04-12	Ventilsteuerungssystem.
IT1197919B (it)	1988-12-21	Valvola di controllo
DK479886A (da)	1987-04-12	Fluidtrykreguleringsventil
FR2563310B1 (fr)	1990-01-19	Vannes et actionneurs de vanne
DK45685D0 (da)	1985-02-01	Reguleringsventil
AT383660B (de)	1987-08-10	Regelventil
DE3664522D1 (en)	1989-08-24	Fail-safe valve actuator
FI864663A0 (fi)	1986-11-17	Hydraulinen järjestelmä dynaamisesti ohjelmoidun moottorikäyttöisen venttiilin ohjaamiseksi
ES552430A0 (es)	1987-03-01	Perfeccionamientos en valvulas con mando piloto
ES542101A0 (es)	1986-06-01	Valvula de retencion para controlar el flujo de fluidos
GB8617838D0 (en)	1986-08-28	Hydraulic control valve
DK299885A (da)	1986-01-04	Hydraulisk fordelerventil
GB8608141D0 (en)	1986-05-08	Hydraulic control valve
FI862112L (fi)	1986-11-21	Paineensäätöventtiili
KR860005173A (ko)	1986-07-18	브레이크 제어밸브
ES2012474B3 (es)	1990-04-01	Instalacion de mando hidraulico de valvulas de elevacion
DE3685640D1 (de)	1992-07-16	Unterirdisches steuerventil.
IT1195345B (it)	1988-10-12	Valvola di controllo
DE3582192D1 (de)	1991-04-25	Hydraulikzylinder mit steuerventil.
FR2563292B3 (fr)	1986-06-27	Soupape de controle