GB2009894B – Gate valve
– Google Patents
GB2009894B – Gate valve
– Google Patents
Gate valve
Info
Publication number
GB2009894B
GB2009894B
GB7847759A
GB7847759A
GB2009894B
GB 2009894 B
GB2009894 B
GB 2009894B
GB 7847759 A
GB7847759 A
GB 7847759A
GB 7847759 A
GB7847759 A
GB 7847759A
GB 2009894 B
GB2009894 B
GB 2009894B
Authority
GB
United Kingdom
Prior art keywords
gate valve
gate
valve
Prior art date
1977-12-08
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.)
Expired
Application number
GB7847759A
Other versions
GB2009894A
(en
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.)
Armco Inc
Original Assignee
Armco 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.)
1977-12-08
Filing date
1978-12-08
Publication date
1982-06-09
1978-12-08
Application filed by Armco Inc
filed
Critical
Armco Inc
1979-06-20
Publication of GB2009894A
publication
Critical
patent/GB2009894A/en
1982-06-09
Application granted
granted
Critical
1982-06-09
Publication of GB2009894B
publication
Critical
patent/GB2009894B/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
F16K3/18—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
F16K3/184—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of cams
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
Y10S254/00—Implements or apparatus for applying pushing or pulling force
Y10S254/01—Jack bases
GB7847759A
1977-12-08
1978-12-08
Gate valve
Expired
GB2009894B
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US05/858,671
US4146209A
(en)
1977-12-08
1977-12-08
Gate valve
Publications (2)
Publication Number
Publication Date
GB2009894A
GB2009894A
(en)
1979-06-20
GB2009894B
true
GB2009894B
(en)
1982-06-09
Family
ID=25328865
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB7847759A
Expired
GB2009894B
(en)
1977-12-08
1978-12-08
Gate valve
Country Status (3)
Country
Link
US
(1)
US4146209A
(en)
JP
(1)
JPS5920061B2
(en)
GB
(1)
GB2009894B
(en)
Families Citing this family (10)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS6147178U
(en)
*
1984-08-31
1986-03-29
住友軽金属工業株式会社
Flange for metal piping
JPS6147177U
(en)
*
1984-08-31
1986-03-29
住友軽金属工業株式会社
Flange for metal piping
DK177360B1
(en)
*
2011-02-11
2013-02-18
Kongsberg Esco Multipurpose Valves AS
A valve system with a sealing member
US9574677B2
(en)
2013-05-31
2017-02-21
Dayco Ip Holdings, Llc
Solenoid-powered gate valve
EP3004697B1
(en)
2013-05-31
2019-05-15
Dayco IP Holdings, LLC
Sprung gate valves movable by an actuator
JP6571083B2
(en)
2013-08-30
2019-09-04
デイコ アイピー ホールディングス, エルエルシーDayco Ip Holdings, Llc
Spring loaded gate valve movable by solenoid actuator
US10221867B2
(en)
2013-12-10
2019-03-05
Dayco Ip Holdings, Llc
Flow control for aspirators producing vacuum using the venturi effect
JP6526674B2
(en)
2013-12-11
2019-06-05
デイコ アイピー ホールディングス，エルエルシーＤａｙｃｏ Ｉｐ Ｈｏｌｄｉｎｇｓ，Ｌｌｃ
Magnetically operated shutoff valve
US9599246B2
(en)
2015-08-05
2017-03-21
Dayco Ip Holdings, Llc
Magnetically actuated shut-off valve
US11624445B2
(en)
*
2019-10-24
2023-04-11
SCV Valve, LLC
Systems and methods for gate valves
Family Cites Families (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2502689A
(en)
*
1944-08-17
1950-04-04
Crane Co
Retractable gate valve
US2653789A
(en)
*
1950-01-05
1953-09-29
Mcevoy Co
Valve
US2826391A
(en)
*
1951-10-20
1958-03-11
Crane Co
Wedge valve
US2876986A
(en)
*
1956-08-23
1959-03-10
Hydril Co
Gate valve
US3349789A
(en)
*
1965-05-24
1967-10-31
Gray Tool Co
Lubricated wedge gate valve
US3434692A
(en)
*
1967-02-23
1969-03-25
Cassius L Tillman
Bifaced wedged gate valve
1977
1977-12-08
US
US05/858,671
patent/US4146209A/en
not_active
Expired – Lifetime
1978
1978-12-08
JP
JP53151162A
patent/JPS5920061B2/en
not_active
Expired
1978-12-08
GB
GB7847759A
patent/GB2009894B/en
not_active
Expired
Also Published As
Publication number
Publication date
JPS54100532A
(en)
1979-08-08
US4146209A
(en)
1979-03-27
GB2009894A
(en)
1979-06-20
JPS5920061B2
(en)
1984-05-10
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Legal Events
Date
Code
Title
Description
1986-07-23
PCNP
Patent ceased through non-payment of renewal fee
