ES2113807B1 - ELECTRICAL SHORT CIRCUIT ELEMENT WITH INTEGRATED RESISTANCE. - Google Patents
ELECTRICAL SHORT CIRCUIT ELEMENT WITH INTEGRATED RESISTANCE.Info
- Publication number
- ES2113807B1 ES2113807B1 ES9501889A ES9501889A ES2113807B1 ES 2113807 B1 ES2113807 B1 ES 2113807B1 ES 9501889 A ES9501889 A ES 9501889A ES 9501889 A ES9501889 A ES 9501889A ES 2113807 B1 ES2113807 B1 ES 2113807B1
- Authority
- ES
- Spain
- Prior art keywords
- support
- short circuit
- zone
- circuit element
- electrical short
- 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
Landscapes
- Semiconductor Integrated Circuits (AREA)
- Thermistors And Varistors (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
ELEMENTO DE CORTACIRCUITO ELECTRICO CON RESISTENCIA INTEGRADA. COMPORTA UN SOPORTE DIELECTRICO (1) UN ELEMENTO RESISTIVO (2) DEPOSITADO SOBRE EL CITADO SOPORTE (1) Y UNIDO ELECTRICAMENTE A UNOS ELEMENTOS CONDUCTORES (3, 4) EN RELACION CON LOS TERMINALES DE CONEXION (7, 8). EL ELEMENTO DE CORTACIRCUITO EN CUESTION SE CARACTERIZA PORQUE EL SOPORTE DIELECTRICO (1) COMPORTA UNA ZONA (5) SUSCEPTIBLE DE ROTURA BAJO EL EFECTO DE UN CHOQUE TERMICO PROVOCADO POR UNA SOBREINTENSIDAD EN EL ELEMENTO RESISTIVO (2), POSEYENDO DICHO ELEMENTO RESISTIVO (2) UNA ZONA (6) SITUADA INMEDIATAMENTE JUNTO A LA CITADA ZONA (5). LA ROTURA DEL SOPORTE (1) PROVOCA IGUALMENTE LA ROTURA DE LA CONTINUIDAD ELECTRICA DE ELEMENTO RESISTIVO (2) Y/O DE LOS ELEMENTOS CONDUCTORES (3, 4). LA ZONA (5) DEL SOPORTE (1) POSEE, EN LA REALIZACION PREFERIDA DE LA INVENCION, UNA SECCION MENOR QUE LA DEL RESTO DEL SOPORTE (1).ELECTRICAL SHORT CIRCUIT ELEMENT WITH INTEGRATED RESISTANCE. IT CONTAINS A DIELECTRIC SUPPORT (1) A RESISTIVE ELEMENT (2) DEPOSITED ON THE SAID SUPPORT (1) AND ELECTRICALLY ATTACHED TO SOME CONDUCTIVE ELEMENTS (3, 4) IN RELATION TO THE CONNECTION TERMINALS (7, 8). THE SHORT CIRCUIT ELEMENT IN QUESTION IS CHARACTERIZED BECAUSE THE DIELECTRIC SUPPORT (1) PERFORMS A ZONE (5) SUSCEPTIBLE TO BREAKDOWN UNDER THE EFFECT OF A THERMAL SHOCK CAUSED BY AN OVERCURRENT IN THE RESISTIVE ELEMENT (2), POSSESSING THE SAID ELEMENT (2) A ZONE (6) LOCATED IMMEDIATELY NEXT TO THE CITED ZONE (5). THE BREAKAGE OF THE SUPPORT (1) ALSO CAUSES THE BREAKAGE OF THE ELECTRICAL CONTINUITY OF THE RESISTIVE ELEMENT (2) AND / OR OF THE CONDUCTIVE ELEMENTS (3, 4). THE ZONE (5) OF THE SUPPORT (1) HAS, IN THE PREFERRED EMBODIMENT OF THE INVENTION, A SECTION LESS THAN THAT OF THE REST OF THE SUPPORT (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9501889A ES2113807B1 (en) | 1995-09-29 | 1995-09-29 | ELECTRICAL SHORT CIRCUIT ELEMENT WITH INTEGRATED RESISTANCE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9501889A ES2113807B1 (en) | 1995-09-29 | 1995-09-29 | ELECTRICAL SHORT CIRCUIT ELEMENT WITH INTEGRATED RESISTANCE. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2113807A1 ES2113807A1 (en) | 1998-05-01 |
ES2113807B1 true ES2113807B1 (en) | 1999-01-01 |
Family
ID=8291713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9501889A Expired - Lifetime ES2113807B1 (en) | 1995-09-29 | 1995-09-29 | ELECTRICAL SHORT CIRCUIT ELEMENT WITH INTEGRATED RESISTANCE. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2113807B1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE341746B (en) * | 1970-03-10 | 1972-09-18 | Ericsson Telefon Ab L M | |
GB1466569A (en) * | 1973-10-05 | 1977-03-09 | Erie Electronics Ltd | Resistors |
US4961065A (en) * | 1989-03-27 | 1990-10-02 | Cts Corporation | Fail-safe resistor |
-
1995
- 1995-09-29 ES ES9501889A patent/ES2113807B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2113807A1 (en) | 1998-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19980501 Kind code of ref document: A1 Effective date: 19980501 |