DE59108266D1 - Schaltungsanordnung zur Stromversorgung - Google Patents
Schaltungsanordnung zur StromversorgungInfo
- Publication number
- DE59108266D1 DE59108266D1 DE59108266T DE59108266T DE59108266D1 DE 59108266 D1 DE59108266 D1 DE 59108266D1 DE 59108266 T DE59108266 T DE 59108266T DE 59108266 T DE59108266 T DE 59108266T DE 59108266 D1 DE59108266 D1 DE 59108266D1
- Authority
- DE
- Germany
- Prior art keywords
- contact
- contact point
- output side
- branch
- circuit arrangement
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
- H01H9/465—Shunt circuit closed by transferring the arc onto an auxiliary electrode
-
- 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
- H01H71/1081—Modifications for selective or back-up protection; Correlation between feeder and branch circuit breaker
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H79/00—Protective switches in which excess current causes the closing of contacts, e.g. for short-circuiting the apparatus to be protected
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP91104457A EP0504463B1 (de) | 1991-03-21 | 1991-03-21 | Schaltungsanordnung zur Stromversorgung |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59108266D1 true DE59108266D1 (de) | 1996-11-14 |
Family
ID=8206556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59108266T Expired - Fee Related DE59108266D1 (de) | 1991-03-21 | 1991-03-21 | Schaltungsanordnung zur Stromversorgung |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0504463B1 (de) |
AT (1) | ATE144075T1 (de) |
DE (1) | DE59108266D1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4243314C2 (de) * | 1992-12-21 | 1998-08-20 | Asea Brown Boveri | Strombegrenzender Schalter |
DE4309794A1 (de) * | 1993-03-25 | 1994-09-29 | Siemens Ag | Anordnung zur Freischaltung von Abzweigen eines Niederspannungs-Leitungsnetzes im Kurzschlußfall |
DE102004019532A1 (de) * | 2004-04-22 | 2005-11-10 | Medvetskiy, Oleksandr | Leitungsschutzschalter |
FR2912253B1 (fr) * | 2007-02-01 | 2009-03-06 | Schneider Electric Ind Sas | Dispositif de protection contre les surtensions a contact mobile comprenant des moyens de deconnexions selectifs contre des courts-circuits |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2924752A (en) * | 1957-07-12 | 1960-02-09 | Ite Circuit Breaker Ltd | Combined circuit breaker and short circuiter |
US4184186A (en) * | 1977-09-06 | 1980-01-15 | General Electric Company | Current limiting device for an electric power system |
DE3316230C2 (de) * | 1982-05-15 | 1985-04-25 | Hager Electro GmbH + Co, 6601 Ensheim | Schutzschalter gegen Überstrom und Kurzschluß |
FR2582857B1 (fr) * | 1985-05-29 | 1989-04-28 | Merlin Gerin | Disjoncteur unipolaire et neutre a effet shunt |
-
1991
- 1991-03-21 DE DE59108266T patent/DE59108266D1/de not_active Expired - Fee Related
- 1991-03-21 AT AT91104457T patent/ATE144075T1/de not_active IP Right Cessation
- 1991-03-21 EP EP91104457A patent/EP0504463B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0504463B1 (de) | 1996-10-09 |
ATE144075T1 (de) | 1996-10-15 |
EP0504463A1 (de) | 1992-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |