ES2111568T3 - Dispositivo de valvula de fluido y bomba volumetrica. - Google Patents

Dispositivo de valvula de fluido y bomba volumetrica.

Info

Publication number
ES2111568T3
ES2111568T3 ES91910900T ES91910900T ES2111568T3 ES 2111568 T3 ES2111568 T3 ES 2111568T3 ES 91910900 T ES91910900 T ES 91910900T ES 91910900 T ES91910900 T ES 91910900T ES 2111568 T3 ES2111568 T3 ES 2111568T3
Authority
ES
Spain
Prior art keywords
valve
fluid
chamber
valve member
valve seat
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
ES91910900T
Other languages
English (en)
Inventor
Stig Lundback
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.)
INOVACOR AB
Original Assignee
INOVACOR 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 INOVACOR AB filed Critical INOVACOR AB
Application granted granted Critical
Publication of ES2111568T3 publication Critical patent/ES2111568T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Fluid-Driven Valves (AREA)
  • Lift Valve (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

UN DISPOSITIVO DE VALVULA DE FLUIDO PARA CONTROL DE CIERRE Y APERTURA DE FLUJO DE FLUIDO A TRAVES DE UN PASO QUE SE EXTIENDE ENTRE DOS PUERTAS DE FLUIDO (12,15) Y QUE INCLUYE UN ASIENTO DE VALVULA (17A) COMPRENDE UN ELEMENTO DE VALVULA HUECO (21) MOVIL DENTRO Y FUERA DE ENGRANE DE OBTURACION CON EL ASIENTO DE VALVULA Y DEFINE UN CAMARA DE VALVULA (20). LA CAMARA DE VALVULA (20) COMUNICA CON UNA DE LAS PUERTAS DE FLUIDO (15) A TRAVES DE ASIENTO DE VALVULA (17A) Y ESTA ASOCIADO CON UN DISPOSITIVO ACCIONADOR DE ELEMENTO DE VALVULA (A) QUE TRASLADA LA PRESION DEL FLUIDO RECIBIDA EN LA CAMARA DE VALVULA (20) DE UN SALIDA (12/14) PARA EL FLUJO DE FLUIDO A UNA FUERZA QUE ACCIONA EL ELEMENTO DE VALVULA PARA DESPLAZARLO EN RELACION AL ASIENTO DE VALVULA (17A). EL DISPOSITIVO ACCIONADOR DE ELEMENTO DE VALVULA EN UNA INCORPORACION INCLUYE UNA SUPERFICIE DE EMPUJE (A) EN EL ELEMENTO DE VALVULA (21) QUE ES SEPARADA DEL ASIENTO DE VALVULA Y FORMA PARTE DE LA PARED DE LA CAMARA DE VALVULA (20). UNA SEGUNDA SUPERFICIE DE IMPULSO (C) EN EL ELEMENTO DE VALVULA (21) ES SEPARADA EN SENTIDO OPUESTO Y DEFINE UNA CAMARA (V) QUE ESTA AISLADA DE LA CAMARA DE VALVULA Y EL PASO DE FLUJO. UNA BOMBA DE DESPLAZAMIENTO POSITIVO INCLUYE EL DISPOSITIVO DE VALVULA DE FLUIDO COMO UNA VALVULA DE ENTRADA PARA CONTROLAR LA ADMISION EN LA CAMARA DE BOMBEO (20) DEL FLUIDO BOMBEADO.
ES91910900T 1990-06-07 1991-06-07 Dispositivo de valvula de fluido y bomba volumetrica. Expired - Lifetime ES2111568T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9002044A SE9002044L (sv) 1990-06-07 1990-06-07 Fluidventilanordning och foertraengningspump

Publications (1)

Publication Number Publication Date
ES2111568T3 true ES2111568T3 (es) 1998-03-16

Family

ID=20379709

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91910900T Expired - Lifetime ES2111568T3 (es) 1990-06-07 1991-06-07 Dispositivo de valvula de fluido y bomba volumetrica.

Country Status (13)

Country Link
EP (1) EP0532603B1 (es)
JP (1) JPH05507777A (es)
AT (1) ATE160427T1 (es)
AU (1) AU660619B2 (es)
BR (1) BR9106534A (es)
CA (1) CA2084681A1 (es)
DE (1) DE69128246T2 (es)
DK (1) DK0532603T3 (es)
ES (1) ES2111568T3 (es)
PL (1) PL167313B1 (es)
RU (1) RU2100648C1 (es)
SE (1) SE9002044L (es)
WO (1) WO1991019096A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020114107A1 (de) 2020-05-26 2021-12-02 Schwäbische Hüttenwerke Automotive GmbH Separater Ventilsitz

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR879637A (fr) * 1939-07-14 1943-03-01 Perfectionnements aux pompes à mouvement alternatif
DE875142C (de) * 1944-04-22 1953-04-30 Messerschmitt A G Fluessigkeitsfoerdereinrichtung
AU510839B2 (en) * 1975-06-13 1980-07-17 Hickman Engineering & Development Co. Ltd. Diaphram valve
DE2605015A1 (de) * 1976-02-10 1977-08-11 Leinemann Co Flammenfilter Pilotgesteuertes membranventil
GB2226606B (en) * 1988-12-08 1993-05-05 Astra Tech Ab Positive displacement pump

Also Published As

Publication number Publication date
EP0532603A1 (en) 1993-03-24
DE69128246D1 (de) 1998-01-02
CA2084681A1 (en) 1991-12-08
RU2100648C1 (ru) 1997-12-27
DE69128246T2 (de) 1998-06-10
SE9002044L (sv) 1992-01-07
EP0532603B1 (en) 1997-11-19
AU660619B2 (en) 1995-07-06
SE9002044D0 (sv) 1990-06-07
DK0532603T3 (da) 1998-07-27
JPH05507777A (ja) 1993-11-04
AU8082491A (en) 1991-12-31
BR9106534A (pt) 1993-05-25
PL293485A1 (en) 1992-09-07
ATE160427T1 (de) 1997-12-15
WO1991019096A1 (en) 1991-12-12
PL167313B1 (pl) 1995-08-31

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