ES456695A1 - Perfeccionamientos en interruptores de proteccion de lineas. - Google Patents
Perfeccionamientos en interruptores de proteccion de lineas.Info
- Publication number
- ES456695A1 ES456695A1 ES456695A ES456695A ES456695A1 ES 456695 A1 ES456695 A1 ES 456695A1 ES 456695 A ES456695 A ES 456695A ES 456695 A ES456695 A ES 456695A ES 456695 A1 ES456695 A1 ES 456695A1
- Authority
- ES
- Spain
- Prior art keywords
- outlet channel
- extinguishing plates
- extinguishing
- line protection
- protection switches
- 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
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
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/342—Venting arrangements for arc chutes
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Breakers (AREA)
- Circuit Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19767607341 DE7607341U1 (de) | 1976-03-10 | 1976-03-10 | Leitungsschutzschalter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES456695A1 true ES456695A1 (es) | 1978-06-16 |
Family
ID=6662993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES456695A Expired ES456695A1 (es) | 1976-03-10 | 1977-03-10 | Perfeccionamientos en interruptores de proteccion de lineas. |
Country Status (12)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3443121A1 (de) * | 1984-11-27 | 1986-05-28 | Brown, Boveri & Cie Ag, 6800 Mannheim | Elektrischer leitungsschutzschalter |
| DE3443122A1 (de) * | 1984-11-27 | 1986-05-28 | Brown, Boveri & Cie Ag, 6800 Mannheim | Vorrichtung zur unterbrechung von stromkreisen |
| DE3621165A1 (de) * | 1985-07-09 | 1987-01-22 | Mitsubishi Electric Corp | Lichtbogen-loeschvorrichtung |
| DE9115905U1 (de) * | 1991-12-21 | 1993-04-22 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Leitungsschutzschalter mit einer Lichtbogenkammer |
-
1976
- 1976-03-10 DE DE19767607341 patent/DE7607341U1/de not_active Expired
- 1976-12-21 CH CH1606076A patent/CH607313A5/xx not_active IP Right Cessation
- 1976-12-30 AT AT983376A patent/AT374968B/de not_active IP Right Cessation
-
1977
- 1977-01-07 TR TR1934377A patent/TR19343A/xx unknown
- 1977-01-14 DK DK13377A patent/DK13377A/da not_active Application Discontinuation
- 1977-03-04 IT IT2090577A patent/IT1115614B/it active
- 1977-03-08 GR GR52939A patent/GR70678B/el unknown
- 1977-03-08 GB GB980377A patent/GB1569361A/en not_active Expired
- 1977-03-08 BE BE175573A patent/BE852203A/xx not_active IP Right Cessation
- 1977-03-09 FR FR7706958A patent/FR2344112A1/fr active Granted
- 1977-03-10 ES ES456695A patent/ES456695A1/es not_active Expired
- 1977-03-10 JP JP2656177A patent/JPS52132379A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52132379A (en) | 1977-11-07 |
| CH607313A5 (enrdf_load_stackoverflow) | 1978-11-30 |
| GR70678B (enrdf_load_stackoverflow) | 1982-12-06 |
| FR2344112A1 (fr) | 1977-10-07 |
| GB1569361A (en) | 1980-06-11 |
| DE7607341U1 (de) | 1976-08-12 |
| ATA983376A (de) | 1983-10-15 |
| AT374968B (de) | 1984-06-25 |
| DK13377A (da) | 1977-09-11 |
| FR2344112B1 (enrdf_load_stackoverflow) | 1981-03-20 |
| TR19343A (tr) | 1978-12-07 |
| IT1115614B (it) | 1986-02-03 |
| BE852203A (fr) | 1977-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19990503 |