EP1480242A3 - Vorrichtung für Niederspannungsschutzschalter - Google Patents
Vorrichtung für Niederspannungsschutzschalter Download PDFInfo
- Publication number
- EP1480242A3 EP1480242A3 EP04076451A EP04076451A EP1480242A3 EP 1480242 A3 EP1480242 A3 EP 1480242A3 EP 04076451 A EP04076451 A EP 04076451A EP 04076451 A EP04076451 A EP 04076451A EP 1480242 A3 EP1480242 A3 EP 1480242A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- low
- voltage circuit
- circuit breakers
- elements
- kinematic chain
- 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
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
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0207—Mounting or assembling the different parts of the circuit breaker
-
- 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
- H01H71/1009—Interconnected mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
- H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
- H01H83/226—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages with differential transformer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Amplifiers (AREA)
- Breakers (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITBG20030035 | 2003-05-20 | ||
| IT000035A ITBG20030035A1 (it) | 2003-05-20 | 2003-05-20 | Dispositivo per interrutori di bassa tensione |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1480242A2 EP1480242A2 (de) | 2004-11-24 |
| EP1480242A3 true EP1480242A3 (de) | 2006-08-02 |
| EP1480242B1 EP1480242B1 (de) | 2011-10-05 |
Family
ID=33042672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP04076451A Expired - Lifetime EP1480242B1 (de) | 2003-05-20 | 2004-05-18 | Vorrichtung für Niederspannungsschutzschalter |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1480242B1 (de) |
| AT (1) | ATE527676T1 (de) |
| IT (1) | ITBG20030035A1 (de) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB773193A (en) * | 1955-09-30 | 1957-04-24 | Chilton Aircraft Company Ltd | Improvements in and relating to electrical circuit-breakers |
| FR1371007A (fr) * | 1963-09-26 | 1964-08-28 | Siemens Ag | Disjoncteur électrique de sécurité avec interrupteur déclenché par des excès de courant, des courts-circuits et des courants de défaut |
| US4288768A (en) * | 1978-08-04 | 1981-09-08 | Firma Heinrich Kopp Gmbh & Co. Kg. | Electrical full protection circuit breaker |
| DE29520288U1 (de) * | 1995-12-21 | 1996-02-08 | Kopp Heinrich Ag | Fehlerstrom-Schutzschalter mit Montageteil |
| EP1033737A1 (de) * | 1999-03-04 | 2000-09-06 | ABB Ricerca SpA | Auslösevorrichtung |
| EP1069586A2 (de) * | 1999-07-15 | 2001-01-17 | Power Controls Iberica, SL | Auslösemechanismus für Automatische Schalter |
-
2003
- 2003-05-20 IT IT000035A patent/ITBG20030035A1/it unknown
-
2004
- 2004-05-18 EP EP04076451A patent/EP1480242B1/de not_active Expired - Lifetime
- 2004-05-18 AT AT04076451T patent/ATE527676T1/de not_active IP Right Cessation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB773193A (en) * | 1955-09-30 | 1957-04-24 | Chilton Aircraft Company Ltd | Improvements in and relating to electrical circuit-breakers |
| FR1371007A (fr) * | 1963-09-26 | 1964-08-28 | Siemens Ag | Disjoncteur électrique de sécurité avec interrupteur déclenché par des excès de courant, des courts-circuits et des courants de défaut |
| US4288768A (en) * | 1978-08-04 | 1981-09-08 | Firma Heinrich Kopp Gmbh & Co. Kg. | Electrical full protection circuit breaker |
| DE29520288U1 (de) * | 1995-12-21 | 1996-02-08 | Kopp Heinrich Ag | Fehlerstrom-Schutzschalter mit Montageteil |
| EP1033737A1 (de) * | 1999-03-04 | 2000-09-06 | ABB Ricerca SpA | Auslösevorrichtung |
| EP1069586A2 (de) * | 1999-07-15 | 2001-01-17 | Power Controls Iberica, SL | Auslösemechanismus für Automatische Schalter |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE527676T1 (de) | 2011-10-15 |
| ITBG20030035A1 (it) | 2004-11-21 |
| EP1480242A2 (de) | 2004-11-24 |
| EP1480242B1 (de) | 2011-10-05 |
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