ES1037432U - Electrovalvula moduladora de presion. - Google Patents

Electrovalvula moduladora de presion.

Info

Publication number
ES1037432U
ES1037432U ES09701511U ES9701511U ES1037432U ES 1037432 U ES1037432 U ES 1037432U ES 09701511 U ES09701511 U ES 09701511U ES 9701511 U ES9701511 U ES 9701511U ES 1037432 U ES1037432 U ES 1037432U
Authority
ES
Spain
Prior art keywords
circuit
magnetic
core
translation
solenoid valve
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.)
Granted
Application number
ES09701511U
Other languages
English (en)
Other versions
ES1037432Y (es
Inventor
Ribes Xavier Casas
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.)
Bitron Industrie Espana SA
Original Assignee
Bitron Industrie Espana SA
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 Bitron Industrie Espana SA filed Critical Bitron Industrie Espana SA
Priority to ES09701511U priority Critical patent/ES1037432Y/es
Priority to GB9720272A priority patent/GB2325759B/en
Priority to FR9712235A priority patent/FR2764035B1/fr
Priority to DE19748958A priority patent/DE19748958A1/de
Priority to IT97TO000988A priority patent/IT1296133B1/it
Publication of ES1037432U publication Critical patent/ES1037432U/es
Application granted granted Critical
Publication of ES1037432Y publication Critical patent/ES1037432Y/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
    • F16K31/402—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

1. ELECTROVALVULA MODULADORA DE PRESION, CARACTERIZADA PORQUE COMPRENDE UN CIRCUITO MAGNETICO Y UN CIRCUITO NEUMATICO SEPARADOS ENTRE SI, PRESENTANDO EL CIRCUITO MAGNETICO DIFERENTES DISTANCIAS (5) EN LAS CUALES NO EXISTE UN BUEN CONDUCTOR MAGNETICO, DE MODO QUE SE PRODUCEN SATURACIONES DE FLUJO EN TODO EL CIRCUITO QUE HA DE RECORRER EL FLUJO MAGNETICO, OBTENIENDOSE UNA CURVA FUERZA-INTENSIDAD PRACTICAMENTE RECTILINEA, HABIENDOSE PREVISTO EN DICHO CIRCUITO MAGNETICO UNA REGULACION (6) DE ACERCAMIENTO DEL NUCLEO FIJO (2) AL NUCLEO MOVIL (4), POR EJEMPLO MEDIANTE ROSCADO DE DICHO NUCLEO FIJO (2), PROPORCIONANDO UN AJUSTE ENTRE LOS VALORES NECESARIOS DE REGULACION, HALLANDOSE DICHO NUCLEO MOVIL (4) CONSTITUIDO POR UN MATERIAL POCO CONDUCTOR MAGNETICO CAPAZ DE PROVOCAR OTRA SATURACION DEL CIRCUITO, DE MODO QUE AL SER ATRAIDO POR EL CITADO NUCLEO FIJO (2), HACE TOPE CONTRA UN SEPARADOR (7) DE MATERIAL MAGNETICO QUE PRESENTA UN DIAMETRO DE CIERRE VARIABLE, PERMITIENDO OBTENER DIFERENTES INCLINACIONES EN LA CURVA FUERZA-INTENSIDAD Y REALIZAR LA REGULACION DE FORMA EXACTA; ESTANDO EL CIRCUITO NEUMATICO CONSTITUIDO POR TRES CAMARAS (8, 9 Y 10), HALLANDOSE LAS CAMARAS (8, 9) CONECTADAS ENTRE SI POR MEDIO DE ORIFICIOS (12) PRACTICADOS EN UNA PIEZA QUE SUJETA TODO EL MECANISMO DE CIERRE (17), EN TANTO QUE LA OTRA CAMARA (10) SE COMUNICA A TRAVES DE UN PEQUEÑO ORIFICIO (13) QUE MINIMIZA LA PERDIDA DE PRESION Y EL CONSUMO DE LA ELECTROVALVULA.
ES09701511U 1997-05-30 1997-05-30 Electrovalvula moduladora de presion. Expired - Fee Related ES1037432Y (es)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES09701511U ES1037432Y (es) 1997-05-30 1997-05-30 Electrovalvula moduladora de presion.
GB9720272A GB2325759B (en) 1997-05-30 1997-09-25 Electrically operated pressure-modulating valve
FR9712235A FR2764035B1 (fr) 1997-05-30 1997-09-26 Electrovanne regulatrice de pression
DE19748958A DE19748958A1 (de) 1997-05-30 1997-10-29 Druckmodulierendes Elektromagnetventil
IT97TO000988A IT1296133B1 (it) 1997-05-30 1997-11-12 Elettrovalvola modulatrice di pressione

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09701511U ES1037432Y (es) 1997-05-30 1997-05-30 Electrovalvula moduladora de presion.

Publications (2)

Publication Number Publication Date
ES1037432U true ES1037432U (es) 1998-03-01
ES1037432Y ES1037432Y (es) 1998-11-01

Family

ID=8299978

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09701511U Expired - Fee Related ES1037432Y (es) 1997-05-30 1997-05-30 Electrovalvula moduladora de presion.

Country Status (5)

Country Link
DE (1) DE19748958A1 (es)
ES (1) ES1037432Y (es)
FR (1) FR2764035B1 (es)
GB (1) GB2325759B (es)
IT (1) IT1296133B1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6521399B1 (en) 1998-06-09 2003-02-18 Eastman Kodak Company Imaging member with biaxially oriented sheets containing optical brighteners
ES2164538B1 (es) * 1999-07-02 2003-05-16 Bitron Ind Espana Sa Perfeccionamientos en valvulas electromagneticas para el control de circuitos de fluidos.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3817488A (en) * 1971-10-04 1974-06-18 Northeast Fluidics Inc Electro-pneumatic device
EP0077599B1 (en) * 1981-10-16 1985-09-25 Borg-Warner Corporation Proportional solenoid valve
US4623118A (en) * 1982-08-05 1986-11-18 Deere & Company Proportional control valve
US4532951A (en) * 1983-03-28 1985-08-06 Barber-Colman Company Transducer utilizing electrical and pneumatic signals
US4981280A (en) * 1989-04-27 1991-01-01 The Aro Corporation Solenoid actuated fluid valve
US5294089A (en) * 1992-08-03 1994-03-15 Automatic Switch Company Proportional flow valve
GB9612750D0 (en) * 1996-06-19 1996-08-21 Watson Smith Ltd Improvements relating to electric-to-pressure converters

Also Published As

Publication number Publication date
ITTO970988A0 (it) 1997-11-12
FR2764035B1 (fr) 2000-06-09
GB9720272D0 (en) 1997-11-26
ITTO970988A1 (it) 1999-05-12
ES1037432Y (es) 1998-11-01
IT1296133B1 (it) 1999-06-09
FR2764035A1 (fr) 1998-12-04
GB2325759B (en) 2000-06-21
DE19748958A1 (de) 1998-12-03
GB2325759A (en) 1998-12-02

Similar Documents

Publication Publication Date Title
US4988074A (en) Proportional variable force solenoid control valve
SE8301894L (sv) Magnetventil med effektforsterkare
ES1027702U (es) Dispositivo de mando electroneumatico.
GB1535406A (en) Manifold and valve system
CA2060023A1 (en) Valve with adjustable valve seat
EP0366960A3 (en) Operation-monitored valve
DE69400199D1 (de) Elektropneumatischer Wandler mit Magnetventilsteuerung
ES1037432U (es) Electrovalvula moduladora de presion.
ES283335U (es) Valvula de expansion
GB1257949A (es)
ATE41819T1 (de) Elektromagnetisch betaetigtes durchflusssteuerventil.
ATE103682T1 (de) Magnetventil.
SE8301882L (sv) Magnetventil
FR2422885A1 (fr) Vanne, notamment pour le reglage d'installations de climatisation
GB2021237A (en) Flow control valve
GB1505560A (en) Draw-off tap
FR2383372A1 (fr) Electrovanne a trois voies
EP0908654A3 (en) Flow metering solenoid valve
JPS57186683A (en) Solenoid operated pressure relief valve
GB818705A (en) Improvements relating to fluid control valves
FR2350532A1 (fr) Vanne d'alimentation telecommandee
SU1467535A1 (ru) Устройство дл регулировани расхода
ES483815A1 (es) Perfeccionamientos en la estructuracion de reguladores de caudal
JPS55139570A (en) Control valve
JPS5740183A (en) Rapid exhaust type three-way valve

Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20070531