BR0008165A - Dispositivo de válvula de esfera - Google Patents

Dispositivo de válvula de esfera

Info

Publication number
BR0008165A
BR0008165A BR0008165-5A BR0008165A BR0008165A BR 0008165 A BR0008165 A BR 0008165A BR 0008165 A BR0008165 A BR 0008165A BR 0008165 A BR0008165 A BR 0008165A
Authority
BR
Brazil
Prior art keywords
valve
inlet
outlet
ball valve
hole
Prior art date
Application number
BR0008165-5A
Other languages
English (en)
Inventor
Ingolf Klyde
Erling Royrvik
Einar Saghaug
Original Assignee
Ingolf Klyde
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 Ingolf Klyde filed Critical Ingolf Klyde
Publication of BR0008165A publication Critical patent/BR0008165A/pt

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
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
    • F16K5/204—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Multiple-Way Valves (AREA)
  • Check Valves (AREA)
  • Valve Housings (AREA)

Abstract

Patente de Invenção: "DISPOSITIVO DE VáLVULA DE ESFERA". Uma válvula de esfera na qual é arranjado, em uma carcaça de válvula com uma entrada e uma saída, que tem uma linha de centro comum ao longo do eixo vertical, um corpo de válvula com um furo através dele, na qual o corpo de válvula é rotativo ao redor de um eixo de rotação perpendicular ao furo e arranjado para ser rotativo entre uma primeira posição na qual o furo se comunica com a entrada e a saída, e uma segunda posição na qual um primeiro e um segundo corpo de vedação do corpo de válvula veda contra um primeiro e um segundo assento de válvula por meio de, respectivamente, a entrada e a saída da carcaça de válvula. Os assentos de válvula estão em planos de vedação paralelos um ao outro formando um ângulo oblíquo com a entrada e a saída, e na qual os corpos de vedação são posicionados em planos de corpo paralelos um ao outro, formando um ângulo oblíquo similar com o eixo do corpo de válvula.
BR0008165-5A 1999-02-11 2000-01-12 Dispositivo de válvula de esfera BR0008165A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO19990632A NO310529B1 (no) 1999-02-11 1999-02-11 Anordning ved kuleventil
PCT/NO2000/000007 WO2000050792A1 (en) 1999-02-11 2000-01-12 Device by ball valve

Publications (1)

Publication Number Publication Date
BR0008165A true BR0008165A (pt) 2002-01-22

Family

ID=19902944

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0008165-5A BR0008165A (pt) 1999-02-11 2000-01-12 Dispositivo de válvula de esfera

Country Status (12)

Country Link
US (1) US6485000B1 (pt)
EP (1) EP1165991A1 (pt)
JP (1) JP2002538386A (pt)
CN (1) CN1346428A (pt)
AU (1) AU757113B2 (pt)
BR (1) BR0008165A (pt)
CA (1) CA2362080A1 (pt)
EA (1) EA002845B1 (pt)
ID (1) ID30405A (pt)
MX (1) MXPA01008143A (pt)
NO (1) NO310529B1 (pt)
WO (1) WO2000050792A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO318751B1 (no) * 2002-07-01 2005-05-02 Aker Valves As Kuleventil
US6971633B2 (en) * 2002-10-15 2005-12-06 Banjo Corporation Rotatable seal for ball valve
US8678026B2 (en) * 2009-09-24 2014-03-25 Dieter J. Rief Automatic increased-suction relief apparatus
JP5913150B2 (ja) * 2013-02-18 2016-04-27 株式会社栗本鐵工所 スフェリカルバルブ
CN105840857A (zh) * 2016-06-13 2016-08-10 江苏大学 一种旋转式四偏心球阀
DE102018205557A1 (de) * 2018-04-12 2019-10-17 Continental Automotive Gmbh Dichtungsanordnung und Fluidventil
JP6744441B1 (ja) 2019-03-05 2020-08-19 株式会社栗本鐵工所 偏心回転弁
US10914390B2 (en) * 2019-06-06 2021-02-09 Robert Bosch Llc Fluid valve assembly including valve body with seal retention features
CN111197663B (zh) * 2020-02-25 2022-03-22 四川精控阀门制造有限公司 两体式固定球阀及其制造方法
JP7270584B2 (ja) * 2020-07-29 2023-05-10 株式会社栗本鐵工所 偏心回転弁
US11460117B1 (en) 2020-09-21 2022-10-04 Blue Origin Llc Ball valve with integral seal retraction

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3410523A (en) * 1965-10-27 1968-11-12 Kelly William Fluid valve having low wear and wearcompensation characteristics
US3484078A (en) * 1966-07-01 1969-12-16 Norman H Haenky Valve
US4881718A (en) * 1987-11-27 1989-11-21 Jamesbury Corporation Ball control valve
NO170239C (no) * 1990-03-19 1992-09-23 Ingolf Klyde Kuleventil
US5305988A (en) * 1992-09-24 1994-04-26 Halliburton Company Valves having involute sealing surfaces

Also Published As

Publication number Publication date
NO310529B1 (no) 2001-07-16
EP1165991A1 (en) 2002-01-02
CA2362080A1 (en) 2000-08-31
ID30405A (id) 2001-11-29
CN1346428A (zh) 2002-04-24
NO990632L (no) 2000-08-14
MXPA01008143A (es) 2002-10-23
AU2130100A (en) 2000-09-14
WO2000050792A1 (en) 2000-08-31
NO990632D0 (no) 1999-02-11
JP2002538386A (ja) 2002-11-12
AU757113B2 (en) 2003-02-06
US6485000B1 (en) 2002-11-26
EA002845B1 (ru) 2002-10-31
EA200100843A1 (ru) 2002-02-28

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time