ES2079741T3 - Valvula de bola de plastico, asi como procedimiento para su fabricacion. - Google Patents

Valvula de bola de plastico, asi como procedimiento para su fabricacion.

Info

Publication number
ES2079741T3
ES2079741T3 ES92110447T ES92110447T ES2079741T3 ES 2079741 T3 ES2079741 T3 ES 2079741T3 ES 92110447 T ES92110447 T ES 92110447T ES 92110447 T ES92110447 T ES 92110447T ES 2079741 T3 ES2079741 T3 ES 2079741T3
Authority
ES
Spain
Prior art keywords
manufacture
valve
ball
ball valve
procedure
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.)
Expired - Lifetime
Application number
ES92110447T
Other languages
English (en)
Inventor
Albrecht Dipl-Ing Woeste
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.)
Woeste & Co & Co KG R GmbH
Original Assignee
Woeste & Co & Co KG R GmbH
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 Woeste & Co & Co KG R GmbH filed Critical Woeste & Co & Co KG R GmbH
Application granted granted Critical
Publication of ES2079741T3 publication Critical patent/ES2079741T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14754—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles being in movable or releasable engagement with the coating, e.g. bearing assemblies

Abstract

LA INVENCION SE REFIERE A UNA VALVULA ESFERICA ASI COMO A UN PROCEDIMIENTO PARA SU FABRICACION. LA VALVULA ESFERICA DETERMINADA ESPECIALMENTE PARA CONDUCCIONES DE ABASTECIMIENTO DE GAS ABARCA UNA CARCASA (1) DE PLASTICO, QUE DISPONE DE DOS CONDUCCIONES (2) DE CONEXION TUBULARES, EN DONDE SE ENCUENTRA APOYADA UNA ESFERA (3) DE VALVULA POR MEDIO DE DOS ANILLOS (4) DE COJINETE. LOS ANILLOS (4) DE APOYO O COJINETE DISPUESTOS EN CARAS OPUESTAS DE LA ESFERA (3) DE LA VALVULA ESTAN UNIDOS POR MEDIO DE UNA PIEZA (6) SUPLEMENTARIA DE FORMA ANULAR PROVISTA CON ORIFICIOS (6A) PASANTES Y A SU VEZ UNIDA CON UN CASQUILLO (8) DE APOYO PARA EL EJE (9) DE CONEXION QUE ENGRANAN EN LA ESFERA (3) DE LA VALVULA, EN CUYA SITUACION DE MONTAJE PREVIO ESTA ENCAJADA EN UN MOLDE DE FUNDICION GENERADO EN EL MOLDE EXTERIOR DE LA CARCASA (1) Y SE INYECTA CON MATERIAL SINTETICO DE PLASTICO.
ES92110447T 1992-06-20 1992-06-20 Valvula de bola de plastico, asi como procedimiento para su fabricacion. Expired - Lifetime ES2079741T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92110447A EP0575643B1 (de) 1992-06-20 1992-06-20 Kugelventil aus Kunststoff sowie Verfahren zu seiner Herstellung

Publications (1)

Publication Number Publication Date
ES2079741T3 true ES2079741T3 (es) 1996-01-16

Family

ID=8209730

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92110447T Expired - Lifetime ES2079741T3 (es) 1992-06-20 1992-06-20 Valvula de bola de plastico, asi como procedimiento para su fabricacion.

Country Status (6)

Country Link
EP (1) EP0575643B1 (es)
AT (1) ATE128759T1 (es)
DE (1) DE59203911D1 (es)
DK (1) DK0575643T3 (es)
ES (1) ES2079741T3 (es)
GR (1) GR3018024T3 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4334180A1 (de) * 1993-10-07 1995-04-13 Bosch Gmbh Robert Drosselvorrichtung
DE19945960A1 (de) * 1998-10-20 2000-04-27 Plasson Armaturen Gmbh Absperrventil aus Kunststoff sowie Verfahren zu dessen Herstellung
US6637455B1 (en) 1998-10-20 2003-10-28 Figa-Hybrid Ag Plastic stop valve and method for the production thereof
CN100501208C (zh) * 2006-04-26 2009-06-17 罗荣森 一种塑料球阀的制造方法
CN100462603C (zh) * 2006-07-04 2009-02-18 何建初 尼龙球阀的制造方法
DE102007024624A1 (de) 2007-05-24 2008-11-27 Michael Tappe Kugelventil aus Kunststoff
DE102007024623A1 (de) 2007-05-24 2008-11-27 Michael Tappe Kunststoff-Ventilkugel eines Kugelventils
DE102007024625A1 (de) 2007-05-24 2008-11-27 Michael Tappe Kugelventil aus Kunststoff
JP5380432B2 (ja) 2007-05-24 2014-01-08 タッペ，ミカエル 合成材料から成るボールバルブ
RU2447347C2 (ru) * 2007-05-24 2012-04-10 Михаэль ТАППЕ Шаровой клапан
CN102615292B (zh) * 2012-04-10 2013-10-23 永高股份有限公司 一种给水球阀球芯的加工方法
DE102014218386A1 (de) * 2014-09-12 2016-03-17 Mahle International Gmbh Ventil für eine Regelung von Volumenströmen
DE202016106875U1 (de) 2016-12-09 2016-12-23 Johnson Electric Germany GmbH & Co. KG Dichtkörper und Ventil zur Unterbrechung eines Gasstroms
DE102018123724A1 (de) * 2018-09-26 2020-03-26 Johnson Electric Germany GmbH & Co. KG Dichtungssystem für ein Ventil
DE102019126775A1 (de) * 2019-10-04 2021-04-08 Eto Magnetic Gmbh Drehschieberventil zur Regelung eines Fluidflusses sowie Verfahren zur Herstellung eines Drehschieberventils

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2088813A5 (es) * 1970-04-24 1972-01-07 Pont A Mousson
US3857546A (en) * 1971-07-23 1974-12-31 Valve Syst Int Inc Ball valve with filament wound body
FR2317575A1 (fr) * 1975-07-11 1977-02-04 Provence Const Met Robinet a boisseau tournant demontable par le haut
US4172583A (en) * 1975-11-25 1979-10-30 Wrasman Thomas J Molded valve
JPS59110964A (ja) * 1982-12-16 1984-06-27 Sekisui Chem Co Ltd ボ−ルバルブ及びその製造方法

Also Published As

Publication number Publication date
ATE128759T1 (de) 1995-10-15
GR3018024T3 (en) 1996-02-29
EP0575643B1 (de) 1995-10-04
EP0575643A1 (de) 1993-12-29
DK0575643T3 (da) 1996-02-19
DE59203911D1 (de) 1995-11-09

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