ES2068125B1 - VALVE AND OPERATING DEVICE FOR HER. - Google Patents

VALVE AND OPERATING DEVICE FOR HER.

Info

Publication number
ES2068125B1
ES2068125B1 ES9300546A ES9300546A ES2068125B1 ES 2068125 B1 ES2068125 B1 ES 2068125B1 ES 9300546 A ES9300546 A ES 9300546A ES 9300546 A ES9300546 A ES 9300546A ES 2068125 B1 ES2068125 B1 ES 2068125B1
Authority
ES
Spain
Prior art keywords
valve
spring
shuttle
stable
positions
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 - Fee Related
Application number
ES9300546A
Other languages
Spanish (es)
Other versions
ES2068125R (en
ES2068125A2 (en
Inventor
Joseph W Baker
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.)
Automatic Switch Co
Original Assignee
Automatic Switch Co
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 Automatic Switch Co filed Critical Automatic Switch Co
Publication of ES2068125A2 publication Critical patent/ES2068125A2/en
Publication of ES2068125R publication Critical patent/ES2068125R/es
Application granted granted Critical
Publication of ES2068125B1 publication Critical patent/ES2068125B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Magnetically Actuated Valves (AREA)

Abstract

VALVULA Y DISPOSITIVO DE ACCIONAMIENTO PARA ELLA; LA VALVULA INCLUYE UN MIEMBRO QUE TIENE DOS POSICIONES ESTABLES DIFERENTES Y UN DISPOSITIVO DE ACCIONAMIENTO DE VALVULA PARA DESPLAZAR AL MIEMBRO ENTRE DOS POSICIONES ESTABLES Y MANTENERLO EN ESAS POSICIONES; EL DISPOSITIVO INCLUYE UNA LANZADERA DESPLAZABLE ENTRE DOS POSICIONES EXTREMAS CORRESPONDIENTES A LAS DOS POSICIONES ESTABLES DEL MIEMBRO; UN PRIMER RESORTE FUERZA A LA LANZADERA HACIA UNA POSICION EXTREMA, Y UN SEGUNDO RESORTE, MAS FUERTE QUE EL PRIMERO, FUERZA A LA LANZADERA HACIA LA OTRA POSICION EXTREMA, SIENDO TRANSMITIDOS ESTOS MOVIMIENTOS DE LA LANZADERA AL MIEMBRO; UN SOLENOIDE ELECTRICO HACE QUE, SELECTIVAMENTE, EL SEGUNDO RESORTE QUEDE INEFECTIVO CON RESPECTO A LA LANZADERA, DE MODO QUE CUANDO ESTO OCURRA EL PRIMER RESORTE HACE QUE EL MIEMBRO DE VALVULA ADOPTE UNA POSICION ESTABLE, Y CUANDO EL SEGUNDO RESORTE ESTA EFECTIVO, HACE QUE EL MIEMBRO DE VALVULA ADOPTE LA OTRA POSICION ESTABLE.VALVE AND OPERATING DEVICE FOR HER; THE VALVE INCLUDES A MEMBER THAT HAS TWO DIFFERENT STABLE POSITIONS AND A VALVE ACTUATION DEVICE TO MOVE THE MEMBER BETWEEN TWO STABLE POSITIONS AND KEEP IT IN THOSE POSITIONS; THE DEVICE INCLUDES A MOVABLE SHUTTLE BETWEEN TWO EXTREME POSITIONS CORRESPONDING TO THE TWO STABLE POSITIONS OF THE MEMBER; A FIRST SPRING FORCE TO THE SHUTTLE TO AN EXTREME POSITION, AND A SECOND SPRING, STRONGER THAN THE FIRST, FORCE TO THE SHUTTLE TO THE OTHER EXTREME POSITION, THESE MOVEMENTS BEING TRANSMITTED FROM THE SHUTTLE TO THE MEMBER; AN ELECTRIC SOLENOID MAKES THE SECOND SPRING SELECTIVELY INEFFECTIVE WITH RESPECT TO THE LAUNCH, SO THAT WHEN THIS FIRST SPRING OCCURS, IT MAKES THE VALVE MEMBER TAKE A STABLE POSITION, AND WHEN THE SECOND SPRING HAS EFFECTIVE VALVE MEMBER ADOPT OTHER STABLE POSITION.

ES9300546A 1992-03-18 1993-03-16 VALVE AND OPERATING DEVICE FOR HER. Expired - Fee Related ES2068125B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85478992A 1992-03-18 1992-03-18

Publications (3)

Publication Number Publication Date
ES2068125A2 ES2068125A2 (en) 1995-04-01
ES2068125R ES2068125R (en) 1997-04-01
ES2068125B1 true ES2068125B1 (en) 1997-10-16

Family

ID=25319520

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9300546A Expired - Fee Related ES2068125B1 (en) 1992-03-18 1993-03-16 VALVE AND OPERATING DEVICE FOR HER.

Country Status (1)

Country Link
ES (1) ES2068125B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB840439A (en) * 1956-07-23 1960-07-06 Roger Charles Dubois Electro-magnetically actuated fluid flow control valve
US3965923A (en) * 1974-08-16 1976-06-29 Peter Paul Electronics Co., Inc. Solenoid valve
DE2928611A1 (en) * 1979-07-14 1981-02-05 Bosch Gmbh Robert ADJUSTABLE ELECTROMAGNET VALVE
US4394962A (en) * 1981-02-23 1983-07-26 Cummins Engine Company, Inc. Solenoid operated fuel injector and control valve
IE61313B1 (en) * 1988-06-30 1994-10-19 Abx Sa Switching microelectrovalve having a single diaphragm

Also Published As

Publication number Publication date
ES2068125R (en) 1997-04-01
ES2068125A2 (en) 1995-04-01

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