AU5596780A - Creation of Inventions and Patents with Artificial Intelligence

AU5596780A – Gate valve
– Google Patents

AU5596780A – Gate valve
– Google Patents
Gate valve

Info

Publication number
AU5596780A

AU5596780A
AU55967/80A
AU5596780A
AU5596780A
AU 5596780 A
AU5596780 A
AU 5596780A
AU 55967/80 A
AU55967/80 A
AU 55967/80A
AU 5596780 A
AU5596780 A
AU 5596780A
AU 5596780 A
AU5596780 A
AU 5596780A
Authority
AU
Australia
Prior art keywords
gate valve
gate
valve
Prior art date
1979-04-24
Legal status (The legal status 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 status listed.)

Abandoned

Application number
AU55967/80A
Inventor
Glen Elgin Lochte
Lionel John Milberger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

FMC Corp

Original Assignee
FMC Corp
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.)
1979-04-24
Filing date
1980-02-28
Publication date
1980-10-30

1980-02-28
Application filed by FMC Corp
filed
Critical
FMC Corp

1980-10-30
Publication of AU5596780A
publication
Critical
patent/AU5596780A/en

Status
Abandoned
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

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

E21B34/00—Valve arrangements for boreholes or wells

E21B34/16—Control means therefor being outside the borehole

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

Y10T137/86493—Multi-way valve unit

Y10T137/86558—Plural noncommunicating flow paths

AU55967/80A
1979-04-24
1980-02-28
Gate valve

Abandoned

AU5596780A
(en)

Applications Claiming Priority (2)

Application Number
Priority Date
Filing Date
Title

US06/032,973

US4258786A
(en)

1978-06-05
1979-04-24
Safety valve operating apparatus

US032973

1979-04-24

Publications (1)

Publication Number
Publication Date

AU5596780A
true

AU5596780A
(en)

1980-10-30

Family
ID=21867868
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

AU55967/80A
Abandoned

AU5596780A
(en)

1979-04-24
1980-02-28
Gate valve

Country Status (9)

Country
Link

US
(1)

US4258786A
(en)

AR
(1)

AR228250A1
(en)

AU
(1)

AU5596780A
(en)

BR
(1)

BR8001455A
(en)

CA
(1)

CA1129339A
(en)

FR
(1)

FR2455230A1
(en)

GB
(1)

GB2047773A
(en)

NL
(1)

NL8000901A
(en)

NO
(1)

NO801173L
(en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US4405014A
(en)

1980-04-11
1983-09-20
Fmc Corporation
Safety valve manifold system

CA1156139A
(en)

1980-04-11
1983-11-01
Larry J. Talafuse
Safety valve manifold system

US4444006A
(en)

1981-02-04
1984-04-24
Hercules Incorporated
Nozzle/valve device for a ducted rocket motor

US5839471A
(en)

1997-09-26
1998-11-24
Yang; Tsai Chen
Sealing member for a valve

CA2403881C
(en)

2000-03-24
2007-11-13
Fmc Corporation
Tubing hanger system with gate valve

BR0109579B1
(en)

2000-03-24
2009-12-01

closing component.

US6691785B2
(en)

2000-08-29
2004-02-17
Schlumberger Technology Corporation
Isolation valve

NO313209B1
(en)

2000-12-07
2002-08-26
Fmc Kongsberg Subsea As

Device at downhole well protection valve

US7455114B2
(en)

2005-01-25
2008-11-25
Schlumberger Technology Corporation
Snorkel device for flow control

US7793683B2
(en)

2006-10-11
2010-09-14
Weatherford/Lamb, Inc.
Active intake pressure control of downhole pump assemblies

NO340176B1
(en)

2010-02-15
2017-03-20
Petroleum Technology Co As

Valve device for valve tree

US9512927B2
(en)

2012-02-29
2016-12-06
Fike Corporation
Pneumatic gate valve with integrated pressurized gas reservoir

RU2498137C1
(en)

2012-07-10
2013-11-10
Открытое акционерное общество “Опытное Конструкторское Бюро Машиностроения имени И.И. Африкантова” (ОАО “ОКБМ Африкантов”)
Control device

WO2016057879A1
(en)

2014-10-09
2016-04-14
Schlumberger Canada Limited
Linear shear seal system

US10513908B2
(en)

2015-09-17
2019-12-24
Halliburton Energy Services, Inc.
Mechanisms for transferring hydraulic control from a primary safety valve to a secondary safety valve

CN111236895B
(en)

2020-02-24
2022-05-03
中国海洋石油集团有限公司
Normally open type thermal recovery exhaust valve

CN111677710B
(en)

2020-06-09
2022-06-07
中国石油天然气集团有限公司
Hydraulic oil adjusting device for gas drilling underground power system

Family Cites Families (10)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US2998070A
(en)

1958-11-17
1961-08-29
Otis Eng Co
Tamper proof manifold

US3078923A
(en)

1960-04-15
1963-02-26
Camco Inc
Safety valve for wells

US3142337A
(en)

1960-10-24
1964-07-28
Shell Oil Co
Hydraulic system for underwater wellheads

US3375874A
(en)

1965-04-13
1968-04-02
Otis Eng Co
Subsurface well control apparatus

US3570540A
(en)

1969-12-11
1971-03-16
Mine Safety Appliances Co
Piston operated slide valve

US3701365A
(en)

1971-05-24
1972-10-31
Joseph T Abdo
Slide valve

US3763891A
(en)

1972-01-13
1973-10-09
M Stiltner
Control valve

US3854695A
(en)

1972-09-28
1974-12-17
Vetco Offshore Ind Inc
Electromagnet control apparatus

US4082147A
(en)

1977-02-24
1978-04-04
Hydril Company
Method and apparatus for a surface control system for: subsurface safety valves

GB1597472A
(en)

1977-08-12
1981-09-09
Fmc Corp
Valve control circuits

1979

1979-04-24
US
US06/032,973
patent/US4258786A/en
not_active
Expired – Lifetime

1980

1980-01-25
AR
AR27974780A
patent/AR228250A1/en
active

1980-02-13
NL
NL8000901A
patent/NL8000901A/en
not_active
Application Discontinuation

1980-02-21
CA
CA346,168A
patent/CA1129339A/en
not_active
Expired

1980-02-28
AU
AU55967/80A
patent/AU5596780A/en
not_active
Abandoned

1980-03-03
FR
FR8004716A
patent/FR2455230A1/en
not_active
Withdrawn

1980-03-10
GB
GB8008003A
patent/GB2047773A/en
not_active
Withdrawn

1980-03-12
BR
BR8001455A
patent/BR8001455A/en
unknown

1980-04-23
NO
NO801173A
patent/NO801173L/en
unknown

Also Published As

Publication number
Publication date

FR2455230A1
(en)

1980-11-21

NO801173L
(en)

1980-10-27

GB2047773A
(en)

1980-12-03

NL8000901A
(en)

1980-10-28

US4258786A
(en)

1981-03-31

CA1129339A
(en)

1982-08-10

AR228250A1
(en)

1983-02-15

BR8001455A
(en)

1980-11-11

Contact information