GB8428227D0 - Valve - Google Patents

Valve

Info

Publication number
GB8428227D0
GB8428227D0 GB848428227A GB8428227A GB8428227D0 GB 8428227 D0 GB8428227 D0 GB 8428227D0 GB 848428227 A GB848428227 A GB 848428227A GB 8428227 A GB8428227 A GB 8428227A GB 8428227 D0 GB8428227 D0 GB 8428227D0
Authority
GB
United Kingdom
Prior art keywords
valve
Prior art date
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.)
Granted
Application number
GB848428227A
Other versions
GB2154303A (en
GB2154303B (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.)
Deutsche Babcock Werke AG
Original Assignee
Deutsche Babcock Werke AG
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.)
Filing date
Publication date
Application filed by Deutsche Babcock Werke AG filed Critical Deutsche Babcock Werke AG
Publication of GB8428227D0 publication Critical patent/GB8428227D0/en
Publication of GB2154303A publication Critical patent/GB2154303A/en
Application granted granted Critical
Publication of GB2154303B publication Critical patent/GB2154303B/en
Expired legal-status Critical Current

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
    • 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
    • F16K3/188—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 hydraulic forces
GB08428227A 1984-02-17 1984-11-08 Gate valve Expired GB2154303B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843405681 DE3405681A1 (en) 1984-02-17 1984-02-17 LOCKS

Publications (3)

Publication Number Publication Date
GB8428227D0 true GB8428227D0 (en) 1984-12-19
GB2154303A GB2154303A (en) 1985-09-04
GB2154303B GB2154303B (en) 1987-05-20

Family

ID=6227988

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08428227A Expired GB2154303B (en) 1984-02-17 1984-11-08 Gate valve

Country Status (5)

Country Link
AT (1) AT390310B (en)
DE (1) DE3405681A1 (en)
FR (1) FR2559869B1 (en)
GB (1) GB2154303B (en)
IT (1) IT1183352B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4685655A (en) * 1986-01-30 1987-08-11 Smith International, Inc. Pressure-balanced gate for split-gate valve
DE19716193C2 (en) * 1997-04-18 1999-06-02 Michael Dr Kretzschmar One-way or multi-way valve
CN201028020Y (en) * 2007-05-24 2008-02-27 朱力艳 Pilot-operated high-pressure sluice valve
CN110043676A (en) * 2019-04-26 2019-07-23 江苏圣泰阀门有限公司 A kind of pressure seal parallel slide valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB578237A (en) * 1944-04-06 1946-06-20 Babcock & Wilcox Ltd Improvements in or relating to parallel slide valves
US2976008A (en) * 1957-05-03 1961-03-21 Ocker Charles Valve structure
BE757869A (en) * 1969-10-29 1971-04-01 Appliquees S E V A Soc Et
DE2249601C3 (en) * 1972-10-10 1979-07-12 Deutsche Babcock Ag, 4200 Oberhausen Parallel plate gate valve

Also Published As

Publication number Publication date
IT1183352B (en) 1987-10-22
DE3405681C2 (en) 1988-07-07
IT8519533A0 (en) 1985-02-15
DE3405681A1 (en) 1985-08-22
GB2154303A (en) 1985-09-04
FR2559869A1 (en) 1985-08-23
AT390310B (en) 1990-04-25
ATA337584A (en) 1989-09-15
FR2559869B1 (en) 1988-10-28
GB2154303B (en) 1987-05-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20001108