FR2253963A1 - - Google Patents

Info

Publication number
FR2253963A1
FR2253963A1 FR7440304A FR7440304A FR2253963A1 FR 2253963 A1 FR2253963 A1 FR 2253963A1 FR 7440304 A FR7440304 A FR 7440304A FR 7440304 A FR7440304 A FR 7440304A FR 2253963 A1 FR2253963 A1 FR 2253963A1
Authority
FR
France
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
FR7440304A
Other languages
French (fr)
Other versions
FR2253963B1 (fi
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.)
Saab AB
Original Assignee
Saab Scania AB
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 Saab Scania AB filed Critical Saab Scania AB
Publication of FR2253963A1 publication Critical patent/FR2253963A1/fr
Application granted granted Critical
Publication of FR2253963B1 publication Critical patent/FR2253963B1/fr
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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0663—Packings
    • F16K5/0673—Composite packings
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Valve Housings (AREA)
  • Lift Valve (AREA)
FR7440304A 1973-12-10 1974-12-09 Expired FR2253963B1 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7316611A SE381327B (sv) 1973-12-10 1973-12-10 Anordning vid ventiler med vridbar ventilkropp

Publications (2)

Publication Number Publication Date
FR2253963A1 true FR2253963A1 (fi) 1975-07-04
FR2253963B1 FR2253963B1 (fi) 1977-03-25

Family

ID=20319326

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7440304A Expired FR2253963B1 (fi) 1973-12-10 1974-12-09

Country Status (8)

Country Link
JP (1) JPS5222681B2 (fi)
AT (1) AT334706B (fi)
DE (1) DE2457230C3 (fi)
ES (1) ES432702A1 (fi)
FI (1) FI61239C (fi)
FR (1) FR2253963B1 (fi)
GB (1) GB1486934A (fi)
SE (1) SE381327B (fi)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5462529A (en) * 1977-10-28 1979-05-19 Nippon Carbon Co Ltd Valve seat
JPS5366526A (en) * 1977-11-25 1978-06-14 Hitachi Ltd Full-wave rectifier
JPS55166210U (fi) * 1979-05-18 1980-11-29
DE3321819C1 (de) * 1983-06-16 1984-07-26 Werner Dipl.-Ing. 3167 Burgdorf Hartmann Hahn mit kugelfoermigem Kueken
JPS6019869U (ja) * 1983-07-19 1985-02-12 株式会社　日阪製作所 ボ−ルバルブのシ−ル装置
GB2176872A (en) * 1984-03-21 1987-01-07 Karsten Laing Ball valve faucet
JPS6121893A (ja) * 1984-07-11 1986-01-30 Mitsubishi Heavy Ind Ltd 船舶の緊急回頭装置
GB8515929D0 (en) * 1985-06-24 1985-07-24 Waverley Components & Products Valve
DE9216543U1 (de) * 1992-12-04 1993-03-25 Cerpraecis Anwendungen für Ingenieurkeramik GmbH, 4650 Gelsenkirchen Absperrorgan in Form eines Kugelhahns
DK0786060T3 (da) * 1994-08-17 2001-04-17 Naval Oy Kugleventil med ikke-reducerende lysning og fremgangsmåde til fremstilling af en sådan kugleventil
DE19530224B4 (de) * 1995-08-17 2006-01-05 Friatec Ag Dichtungsanordnung für eine Absperrklappe oder eine Regelklappe
FI111410B (fi) * 1999-04-07 2003-07-15 Sento Oy Hoegfors Palloventtiilin pallontiiviste
EP1650254A1 (de) 2004-10-22 2006-04-26 Carl Freudenberg KG Dichtung mit reduziertem Drehmoment, Verfahren zur Herstellung, deren Verwendung als Dichtung für Klappenventile und Klappenventil
DE102004051781A1 (de) * 2004-10-22 2006-04-27 Carl Freudenberg Kg Dichtung mit reduziertem Drehmoment, Verfahren zu deren Herstellung, deren Verwendung als Dichtung für Klappenventile und Klappenventil
DE102009025341A1 (de) * 2009-06-18 2010-12-23 Schaeffler Technologies Gmbh & Co. Kg Regelventil
CN102374305A (zh) * 2010-08-24 2012-03-14 陆功工业股份有限公司 球阀
CN102705526A (zh) * 2012-07-02 2012-10-03 苏州道森阀门有限公司 一种自调节阀座式上装球阀
WO2015162734A1 (ja) 2014-04-23 2015-10-29 三菱電機株式会社 中継装置およびデータ転送方法
CN105570488A (zh) * 2016-02-03 2016-05-11 台州苏捷制阀有限公司 一种直流低电压ic卡电动球阀
CN106195318A (zh) * 2016-08-26 2016-12-07 赛洛克流体设备成都有限公司 一种带蝶形弹簧可补偿阀座磨损的球阀
CN106246951A (zh) * 2016-08-26 2016-12-21 赛洛克流体设备成都有限公司 一种可更换密封组件的球阀
DE112019001237T5 (de) * 2018-03-09 2020-12-03 Nok Corporation Dichtungsvorrichtung und Verfahren zu deren Montage
CN112253791A (zh) * 2020-10-29 2021-01-22 上海沪东造船阀门有限公司 一种带补偿阀座双重密封球阀

Also Published As

Publication number Publication date
AT334706B (de) 1976-02-10
DE2457230A1 (de) 1975-06-26
ATA978974A (de) 1976-05-15
FI354074A (fi) 1975-06-11
DE2457230C3 (de) 1979-02-15
SE7316611L (fi) 1975-06-11
ES432702A1 (es) 1976-12-01
SE381327B (sv) 1975-12-01
FI61239B (fi) 1982-02-26
FI61239C (fi) 1982-06-10
JPS5094532A (fi) 1975-07-28
JPS5222681B2 (fi) 1977-06-18
DE2457230B2 (de) 1978-06-29
FR2253963B1 (fi) 1977-03-25
GB1486934A (en) 1977-09-28

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Legal Events

Date Code Title Description
ST Notification of lapse