AT334706B - VALVE - Google Patents

VALVE

Info

Publication number
AT334706B
AT334706B AT978974A AT978974A AT334706B AT 334706 B AT334706 B AT 334706B AT 978974 A AT978974 A AT 978974A AT 978974 A AT978974 A AT 978974A AT 334706 B AT334706 B AT 334706B
Authority
AT
Austria
Prior art keywords
valve
Prior art date
Application number
AT978974A
Other languages
German (de)
Other versions
ATA978974A (en
Inventor
Sten Goran Stake
Per-Arne Emanuel Lundstrom
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
Application granted granted Critical
Publication of AT334706B publication Critical patent/AT334706B/en
Publication of ATA978974A publication Critical patent/ATA978974A/en

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)
AT978974A 1973-12-10 1974-12-06 VALVE AT334706B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7316611A SE381327B (en) 1973-12-10 1973-12-10 DEVICE AT VALVES WITH ROTARY VALVE BODY

Publications (2)

Publication Number Publication Date
AT334706B true AT334706B (en) 1976-02-10
ATA978974A ATA978974A (en) 1976-05-15

Family

ID=20319326

Family Applications (1)

Application Number Title Priority Date Filing Date
AT978974A AT334706B (en) 1973-12-10 1974-12-06 VALVE

Country Status (8)

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

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 (en) * 1979-05-18 1980-11-29
DE3321819C1 (en) * 1983-06-16 1984-07-26 Werner Dipl.-Ing. 3167 Burgdorf Hartmann Rooster with spherical chick
JPS6019869U (en) * 1983-07-19 1985-02-12 株式会社　日阪製作所 Ball valve sealing device
GB2176872A (en) * 1984-03-21 1987-01-07 Karsten Laing Ball valve faucet
JPS6121893A (en) * 1984-07-11 1986-01-30 Mitsubishi Heavy Ind Ltd Emergency course turning equipment for ship
GB8515929D0 (en) * 1985-06-24 1985-07-24 Waverley Components & Products Valve
DE9216543U1 (en) * 1992-12-04 1993-03-25 Cerpraecis Anwendungen für Ingenieurkeramik GmbH, 4650 Gelsenkirchen Shut-off device in the form of a ball valve
DE69519636T2 (en) * 1994-08-17 2001-06-13 Naval Oy Laitila BALL VALVE WITH FULL OPENING AND METHOD FOR THE PRODUCTION THEREOF
DE19530224B4 (en) * 1995-08-17 2006-01-05 Friatec Ag Sealing arrangement for a butterfly valve or a butterfly valve
FI111410B (en) * 1999-04-07 2003-07-15 Sento Oy Hoegfors Ball seal in ball valve
EP1650254A1 (en) 2004-10-22 2006-04-26 Carl Freudenberg KG Seal with reduced torque, process for obtaining, its use as seal in flap valve and flap valve
DE102004051781A1 (en) * 2004-10-22 2006-04-27 Carl Freudenberg Kg Seal, useful e.g. in flap valve, comprises elastomeric molded body, which exhibits a layer applied by plasma polymerization
DE102009025341A1 (en) * 2009-06-18 2010-12-23 Schaeffler Technologies Gmbh & Co. Kg Control valve for regulating coolant circuit of internal combustion engine, has two feed connections arranged on valve housing for cooling water of bypass circuit and for cooling water of cooling circuit
CN102374305A (en) * 2010-08-24 2012-03-14 陆功工业股份有限公司 Ball valve
CN102705526A (en) * 2012-07-02 2012-10-03 苏州道森阀门有限公司 Self-adjusting valve seat type upper-mounted ball valve
WO2015162734A1 (en) 2014-04-23 2015-10-29 三菱電機株式会社 Relay device and data transfer method
CN105570488A (en) * 2016-02-03 2016-05-11 台州苏捷制阀有限公司 DC low-voltage IC card electric ball valve
CN106246951A (en) * 2016-08-26 2016-12-21 赛洛克流体设备成都有限公司 A kind of ball valve of replaceable black box
CN106195318A (en) * 2016-08-26 2016-12-07 赛洛克流体设备成都有限公司 A kind of band butterfly spring can compensate for the ball valve of the prooving of valve seat
JP6812601B2 (en) * 2018-03-09 2021-01-13 Nok株式会社 Sealing device and its assembly method
CN112253791A (en) * 2020-10-29 2021-01-22 上海沪东造船阀门有限公司 Double-sealing ball valve with compensation valve seat

Also Published As

Publication number Publication date
SE7316611L (en) 1975-06-11
GB1486934A (en) 1977-09-28
DE2457230A1 (en) 1975-06-26
FI61239B (en) 1982-02-26
FI61239C (en) 1982-06-10
ES432702A1 (en) 1976-12-01
DE2457230C3 (en) 1979-02-15
FR2253963A1 (en) 1975-07-04
FR2253963B1 (en) 1977-03-25
JPS5222681B2 (en) 1977-06-18
ATA978974A (en) 1976-05-15
JPS5094532A (en) 1975-07-28
DE2457230B2 (en) 1978-06-29
FI354074A (en) 1975-06-11
SE381327B (en) 1975-12-01

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee