ES2148639T3 - Valvula de asiento. - Google Patents

Valvula de asiento.

Info

Publication number
ES2148639T3
ES2148639T3 ES96111856T ES96111856T ES2148639T3 ES 2148639 T3 ES2148639 T3 ES 2148639T3 ES 96111856 T ES96111856 T ES 96111856T ES 96111856 T ES96111856 T ES 96111856T ES 2148639 T3 ES2148639 T3 ES 2148639T3
Authority
ES
Spain
Prior art keywords
guide surface
ball
valve seat
dia
closure component
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
ES96111856T
Other languages
English (en)
Inventor
Rudolf Brunner
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.)
Heilmeier and Weinlein Fabrik fuer Oel Hydraulik GmbH and Co KG
Original Assignee
Heilmeier and Weinlein Fabrik fuer Oel Hydraulik GmbH and Co KG
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 Heilmeier and Weinlein Fabrik fuer Oel Hydraulik GmbH and Co KG filed Critical Heilmeier and Weinlein Fabrik fuer Oel Hydraulik GmbH and Co KG
Application granted granted Critical
Publication of ES2148639T3 publication Critical patent/ES2148639T3/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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • F16K15/044—Check valves with guided rigid valve members shaped as balls spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Compressor (AREA)
  • Check Valves (AREA)
  • Taps Or Cocks (AREA)

Abstract

EN UNA VALVULA (V) DE ASIENTO HIDRAULICA DE ALTA PRESION, EN PARTICULAR EN UNA VALVULA DE RETENCION, QUE MUESTRA UN ELEMENTO (C) DE CIERRE IMPULSADO EN UNA GUIA (9) DE CILINDRO A TRAVES DE UN RESORTE (F) EN DIRECCION HACIA UN ASIENTO (S) DE VALVULA CONICA, QUE SE ELABORA A TRAVES DE MECANIZACION CON ARRANQUE DE VIRUTA DE UNA APLICACION CONICA COMPLETA Y DONDE AL MENOS SE DISPONE DE SUPERFICIES (5,6) DE ESTANQUEIDAD CONICAS QUE COOPERAN CON EL ASIENTO S) DE VALVULA, ASI COMO AL MENOS UNA SUPERFICIE (7) DE GUIA CILINDRICA, QUE COOPERA CON LA GUIA (9) CILINDRICA SEGUN UN JUEGO (P) RADIAL, EL ELEMENTO (C) DE CIERRE MUESTRA DOS CALOTAS CONICAS SIMETRICAS SEPARADAS A TRAVES DE SUPERFICIES (7) DE GUIA, QUE FORMAN DOS SUPERFICIES (5,6) COORDINADAS A ELECCION CON EL ASIENTO (S) DE VALVULA, Y DE MODO QUE EL DIAMETRO (D) DE LA SUPERFICIE (7) DE GUIA ES SOLO INSIGNIFICANTEMENTE MAYOR QUE EL DIAMETRO (S1) DE LA ZONA (10) DE CONTACTO ENTRE LAS SUPERFICIES (5,6) DE GUIA RESPECTIVAS Y EL ASIENTO (S) DE VALVULA.
ES96111856T 1995-08-30 1996-07-23 Valvula de asiento. Expired - Lifetime ES2148639T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29513944U DE29513944U1 (de) 1995-08-30 1995-08-30 Sitzventil

Publications (1)

Publication Number Publication Date
ES2148639T3 true ES2148639T3 (es) 2000-10-16

Family

ID=8012414

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96111856T Expired - Lifetime ES2148639T3 (es) 1995-08-30 1996-07-23 Valvula de asiento.

Country Status (5)

Country Link
EP (1) EP0762023B1 (es)
AT (1) ATE193760T1 (es)
DE (2) DE29513944U1 (es)
DK (1) DK0762023T3 (es)
ES (1) ES2148639T3 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29912784U1 (de) 1999-07-22 1999-09-30 Heilmeier & Weinlein Fabrik für Oel-Hydraulik GmbH & Co KG, 81673 München Sitzventil

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR860008397A (ko) * 1985-04-03 1986-11-15 원본미기재 밸브
DD247255A1 (de) * 1986-03-06 1987-07-01 Akad Wissenschaften Ddr Dichtkoerper fuer absperrorgane
DE4238094C2 (de) * 1992-11-11 1995-11-16 Heilmeier & Weinlein Hydraulikventil

Also Published As

Publication number Publication date
ATE193760T1 (de) 2000-06-15
DE59605390D1 (de) 2000-07-13
EP0762023A1 (de) 1997-03-12
EP0762023B1 (de) 2000-06-07
DK0762023T3 (da) 2000-10-02
DE29513944U1 (de) 1995-10-19

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