ES2047113T3 - Valvula de dos posiciones. - Google Patents
Valvula de dos posiciones.Info
- Publication number
- ES2047113T3 ES2047113T3 ES89302542T ES89302542T ES2047113T3 ES 2047113 T3 ES2047113 T3 ES 2047113T3 ES 89302542 T ES89302542 T ES 89302542T ES 89302542 T ES89302542 T ES 89302542T ES 2047113 T3 ES2047113 T3 ES 2047113T3
- Authority
- ES
- Spain
- Prior art keywords
- nucleus
- magnet
- valve
- hole
- stable
- 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
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical class [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 1
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
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
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
- F16K31/082—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet using a electromagnet and a permanent magnet
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
UNA VALVULA DE FLUIDO TIENE UN IMAN PERMANENTE MOVIL (10) CON SU EJE ALINEADO CON UNOS INTERSTICIOS ENTRE PIEZAS DE UN NUCLEO DE HIERRO FACILMENTE IMANTADO (21,5). UNOS DEVANADOS SEPARADOS (20,15) PUEDEN MAGNETIZAR UN NUCLEO U OTRO PARA REPELER AL IMAN QUE ESTA EN CONTACTO CON EL NUCLEO NO MAGNETIZADO. EL MOVIMIENTO DE REPULSION DESPLAZA UN ELEMENTO DE CIERRE DE VALVULA RESPECTIVO EN RELACION A UN CIERRE (2 O 23)). EL MOVIMIENTO ES TAL QUE EL IMAN (10 TOPA CON UN EXTREMO (19 O 25) DE LOS ELEMENTOS DE CIERRE DE LA VALVULA QUE SOBRESALEN DEL ASIENTO DE UN EXTREMO DE UN ORIFICIO A TRAVES DEL NUCLEO RESPECTIVO (21 O 5), FUERA DEL OTRO EXTREMO DEL ORIFICIO. CUANDO NINGUN DEVANADO ESTA ENERGIZADO, EL IMAN PERMANECE EN LA ULTIMA POSICION ORDENADA, DE FORMA QUE LAS DOS POSICIONES ALTERNATIVAS SON ESTABLES Y NO CONSUMEN ENERGIA ELECTRICA. LA VALVULA DE SOLENOIDE USUAL DEBE SER ENERGIZADA CONTINUAMENTE (CONSUMIENDO ENERGIA Y GENERANDO CALOR) EN UNA DE SUS POSICIONES DE APERTURA O CIERRE. ASI UN IMPULSO ES SUFICIENTE PARA CONMUTAR LOS ESTADOS ESTABLES DE LA VALVULA.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB888806272A GB8806272D0 (en) | 1988-03-16 | 1988-03-16 | Two position valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2047113T3 true ES2047113T3 (es) | 1994-02-16 |
Family
ID=10633552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES89302542T Expired - Lifetime ES2047113T3 (es) | 1988-03-16 | 1989-03-15 | Valvula de dos posiciones. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0333452B1 (es) |
| DE (1) | DE68911004T2 (es) |
| ES (1) | ES2047113T3 (es) |
| GB (1) | GB8806272D0 (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2652402B1 (fr) * | 1989-09-22 | 1992-01-24 | Solex | Electrovanne a aimant permanent. |
| DE19731402A1 (de) * | 1997-07-22 | 1999-01-28 | Wabco Gmbh | Elektromagnetventileinrichtung |
| DE10037251A1 (de) | 2000-07-31 | 2002-02-14 | Bsh Bosch Siemens Hausgeraete | Bistabiles Magnetventil |
| DE10315926A1 (de) * | 2003-04-08 | 2004-10-21 | Jacob Perlstein | Ventil für einen fussbetätigten Wasserhahn |
| CN102966784B (zh) * | 2012-11-27 | 2014-04-16 | 北京电研华源电力技术有限公司 | 电磁驱动的多工位阀 |
| DE102013220561B4 (de) * | 2013-10-11 | 2015-11-05 | Conti Temic Microelectronic Gmbh | Ventilanordnung für eine Vorrichtung zum pneumatischen Befüllen und Entleeren von Blasen |
| WO2020257912A1 (en) * | 2019-06-28 | 2020-12-30 | Leggett & Platt Canada Co. | Magnetic valve |
| US12146583B2 (en) | 2019-08-09 | 2024-11-19 | Leggett & Platt Canada Co. | Latching valve |
| CN112903283A (zh) * | 2021-03-31 | 2021-06-04 | 四川大学 | 翻板阀磁力闭合性能测试设备及测试方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE665565C (de) * | 1937-02-25 | 1938-09-29 | Stotz Kontakt Gmbh | Elektromagnet zur temperaturabhaengigen Steuerung von Ventilen |
| US2322911A (en) * | 1942-09-23 | 1943-06-29 | Honeywell Regulator Co | Valve mechanism |
| US2983278A (en) * | 1956-12-26 | 1961-05-09 | Pneumo Dynamics Corp | Magnetically operated hydraulic servo valve |
| FR2296805A1 (fr) * | 1975-01-06 | 1976-07-30 | Dba | Electrovanne miniature |
| JPS56109969A (en) * | 1980-02-04 | 1981-08-31 | Aisin Seiki Co Ltd | Electromagnetically operated change-over valve |
| US4690371A (en) * | 1985-10-22 | 1987-09-01 | Innovus | Electromagnetic valve with permanent magnet armature |
-
1988
- 1988-03-16 GB GB888806272A patent/GB8806272D0/en active Pending
-
1989
- 1989-03-15 DE DE1989611004 patent/DE68911004T2/de not_active Expired - Fee Related
- 1989-03-15 EP EP19890302542 patent/EP0333452B1/en not_active Expired - Lifetime
- 1989-03-15 ES ES89302542T patent/ES2047113T3/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0333452A2 (en) | 1989-09-20 |
| GB8806272D0 (en) | 1988-04-13 |
| EP0333452B1 (en) | 1993-12-01 |
| EP0333452A3 (en) | 1990-09-12 |
| DE68911004D1 (de) | 1994-01-13 |
| DE68911004T2 (de) | 1994-05-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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