JPS54158724A - Gate valve - Google Patents

Gate valve

Info

Publication number
JPS54158724A
JPS54158724A JP4445479A JP4445479A JPS54158724A JP S54158724 A JPS54158724 A JP S54158724A JP 4445479 A JP4445479 A JP 4445479A JP 4445479 A JP4445479 A JP 4445479A JP S54158724 A JPS54158724 A JP S54158724A
Authority
JP
Japan
Prior art keywords
gate valve
gate
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.)
Pending
Application number
JP4445479A
Other languages
English (en)
Inventor
Shii Waarei Aasaa
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering 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.)
Filing date
Publication date
Application filed by Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of JPS54158724A publication Critical patent/JPS54158724A/ja
Priority to CA347,861A priority Critical patent/CA1122411A/en
Priority to FR8007304A priority patent/FR2452871A1/fr
Pending 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
    • F16K3/184—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Safety Valves (AREA)
JP4445479A 1978-04-13 1979-04-13 Gate valve Pending JPS54158724A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA347,861A CA1122411A (en) 1979-04-03 1980-03-18 Mulcher
FR8007304A FR2452871A1 (fr) 1979-04-03 1980-04-01 Machine de bachage agricole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89591878A 1978-04-13 1978-04-13

Publications (1)

Publication Number Publication Date
JPS54158724A true JPS54158724A (en) 1979-12-14

Family

ID=25405288

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4445479A Pending JPS54158724A (en) 1978-04-13 1979-04-13 Gate valve

Country Status (4)

Country Link
JP (1) JPS54158724A (ja)
DE (1) DE2913942A1 (ja)
FR (1) FR2422883A1 (ja)
GB (1) GB2018957B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1008610A3 (fr) * 1994-09-02 1996-06-04 Giannotta Fernando Vanne a opercules flottants.
NO20033837D0 (no) * 2003-08-29 2003-08-29 Treade As Blindflensventil
CN104265924A (zh) * 2014-10-21 2015-01-07 成都市翻鑫家科技有限公司 一种可拆卸阀座的闸阀
RU2761889C1 (ru) * 2020-10-22 2021-12-13 Публичное акционерное общество "Транснефть" (ПАО "Транснефть") Задвижка с составным трехэлементным шибером

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1250010A (fr) * 1959-11-27 1961-01-06 Thomson Houston Comp Francaise Vanne étanche pour conduites de fluides (liquides, gaz, vapeurs) ou conduites de vide
FR1547626A (fr) * 1967-10-13 1968-11-29 Zimmermann & Jansen Gmbh Vanne à gaz poussiéreux ou analogue et ses diverses applications
DE2518074C3 (de) * 1975-04-23 1980-11-06 Zimmermann & Jansen Gmbh, 5160 Dueren Hochtemperaturschieber, insbesondere Heißwindschieber für einen Hochofen

Also Published As

Publication number Publication date
GB2018957B (en) 1982-07-14
DE2913942A1 (de) 1979-10-18
FR2422883B1 (ja) 1983-06-03
FR2422883A1 (fr) 1979-11-09
GB2018957A (en) 1979-10-24

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