ES2096188T3 - Disparador termico y electromagnetico. - Google Patents
Disparador termico y electromagnetico.Info
- Publication number
- ES2096188T3 ES2096188T3 ES93119852T ES93119852T ES2096188T3 ES 2096188 T3 ES2096188 T3 ES 2096188T3 ES 93119852 T ES93119852 T ES 93119852T ES 93119852 T ES93119852 T ES 93119852T ES 2096188 T3 ES2096188 T3 ES 2096188T3
- Authority
- ES
- Spain
- Prior art keywords
- magnet
- bimetallic element
- thermal
- arms
- coil
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/40—Combined electrothermal and electromagnetic mechanisms
- H01H71/402—Combined electrothermal and electromagnetic mechanisms in which the thermal mechanism influences the magnetic circuit of the electromagnetic mechanism
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermally Actuated Switches (AREA)
- Electromagnets (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Adhesive Tapes (AREA)
- Breakers (AREA)
Abstract
UN ACCIONADOR TERMICO Y ELECTROMAGNETICO TIENE UN NUCLEO (25) DEL ELECTROIMAN Y UN INDUCIDO (26), UNA BOBINA (23) Y UNA UNION (29) MAGNETICA RODEANDO LA BOBINA. SE DISPONE FRONTALMENTE Y POR DELANTE DE LA UNION (29) MAGNETICA Y SE ENLAZA CON ELLA UN SOPORTE (30, 31) PARA UN ELEMENTO (40) BIMETALICO QUE SE CALIENTA EN UNA SOBRECORRIENTE Y SE MUEVE CON RETROCESO DESDE UNA PRIMERA POSICION ESTABLE A UNA SEGUNDA POSIBLE ESTABLE, POR LO QUE SE ACCIONA A TRAVES DEL INDUCIDO (26) PARA EL DESBLOQUEO DEL TRINQUETE DE UN CIERRE DE EMPALME. EL BIMETAL (40) SE AFIANZA ENTRE LAS DOS ARMADURAS (30, 31) FORMANDO EL SOPORTE. EN EL MODO ADECUADO SE CONFORMA EL BIMETAL EN TIRAS (40) ELASTICAS DE BIMETAL, POR LO QUE LAS ARMADURAS (30, 31;: 46, 47; 52, 53) CONSISTIENDO EN MATERIAL MUY TERMOCONDUCTOR SE FIJAN EN LA UNION (29) MAGNETICA MUY TERMOCONDUCTORA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4242516A DE4242516A1 (de) | 1992-12-16 | 1992-12-16 | Thermischer und elektromagnetischer Auslöser |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2096188T3 true ES2096188T3 (es) | 1997-03-01 |
Family
ID=6475468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93119852T Expired - Lifetime ES2096188T3 (es) | 1992-12-16 | 1993-12-09 | Disparador termico y electromagnetico. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0603663B1 (es) |
AT (1) | ATE145088T1 (es) |
DE (2) | DE4242516A1 (es) |
ES (1) | ES2096188T3 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2772980B1 (fr) * | 1997-12-19 | 2000-01-21 | Schneider Electric Sa | Dispositif de declenchement magneto-thermique et disjoncteur equipe de ce dispositif |
DE19942694C2 (de) * | 1999-09-07 | 2002-06-27 | Eti Elektroelement Dd | Auslöser für elektrische Schutzschalter |
DE102004056282A1 (de) * | 2004-11-22 | 2006-05-24 | Abb Patent Gmbh | Schaltgerät mit einem thermischen und elektromagnetischen Auslöser |
DE102004056279A1 (de) * | 2004-11-22 | 2006-05-24 | Abb Patent Gmbh | Schaltgerät mit einem thermischen und elektromagnetischen Auslöser |
WO2013075726A1 (de) | 2011-11-22 | 2013-05-30 | Ellenberger & Poensgen Gmbh | Elektrisches schaltgerät |
DE202011110187U1 (de) | 2011-11-22 | 2013-01-18 | Ellenberger & Poensgen Gmbh | Elektrisches Schaltgerät |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE469878C (de) * | 1925-03-25 | 1929-01-02 | Aeg | Ausloesevorrichtung fuer Selbstschalter |
US2170412A (en) * | 1936-12-17 | 1939-08-22 | Westinghouse Electric & Mfg Co | Circuit breaker |
DE1033308B (de) * | 1956-09-11 | 1958-07-03 | Licentia Gmbh | Elektrischer Klein-Thermoschalter |
DE1822570U (de) * | 1956-10-27 | 1960-12-01 | Theodor Kiepe Elektrotechnisch | Mit thermischer und elektromagnetischer ausloesung ausgeruestete selbsttaetige abschaltvorrichtung. |
DE1884376U (de) * | 1963-06-12 | 1963-12-12 | Licentia Gmbh | Bimetallanordnung fuer schaltgeraete. |
DE3637275C1 (en) * | 1986-11-03 | 1988-05-05 | Flohr Peter | Overcurrent trip device for protection switching apparatuses |
DE3738795A1 (de) * | 1987-11-14 | 1989-05-24 | Asea Brown Boveri | Selbstschalter |
-
1992
- 1992-12-16 DE DE4242516A patent/DE4242516A1/de not_active Withdrawn
-
1993
- 1993-12-09 ES ES93119852T patent/ES2096188T3/es not_active Expired - Lifetime
- 1993-12-09 DE DE59304417T patent/DE59304417D1/de not_active Expired - Fee Related
- 1993-12-09 AT AT93119852T patent/ATE145088T1/de not_active IP Right Cessation
- 1993-12-09 EP EP93119852A patent/EP0603663B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0603663A1 (de) | 1994-06-29 |
EP0603663B1 (de) | 1996-11-06 |
DE59304417D1 (de) | 1996-12-12 |
ATE145088T1 (de) | 1996-11-15 |
DE4242516A1 (de) | 1994-06-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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