ES458755A1 - Perfeccionamientos en interruptores electricos con bobina desoplado conectable en el circuito de corriente en un proce- so de desconexion. - Google Patents
Perfeccionamientos en interruptores electricos con bobina desoplado conectable en el circuito de corriente en un proce- so de desconexion.Info
- Publication number
- ES458755A1 ES458755A1 ES458755A ES458755A ES458755A1 ES 458755 A1 ES458755 A1 ES 458755A1 ES 458755 A ES458755 A ES 458755A ES 458755 A ES458755 A ES 458755A ES 458755 A1 ES458755 A1 ES 458755A1
- Authority
- ES
- Spain
- Prior art keywords
- blow
- out coil
- contacts
- arc extinguishing
- 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
- H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Circuit Breakers (AREA)
Abstract
Perfeccionamientos en interruptores eléctricos con bobina de soplado conectable en el circuito de corriente en un proceso de desconexión, caracterizados porque se dispone un aparato conectador de varios polos en el que por lo menos dos lugares de conexión, se conectan en serie en un ramal y a uno de estos lugares de conexión se conecta en paralelo la bobina de soplado. *** Ver imagen 01
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2621478A DE2621478B2 (de) | 1976-05-14 | 1976-05-14 | Lichtbogenlöscheinrichtung für Gleichstromschaltgeräte |
Publications (1)
Publication Number | Publication Date |
---|---|
ES458755A1 true ES458755A1 (es) | 1978-03-01 |
Family
ID=5977997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES458755A Expired ES458755A1 (es) | 1976-05-14 | 1977-05-13 | Perfeccionamientos en interruptores electricos con bobina desoplado conectable en el circuito de corriente en un proce- so de desconexion. |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS52139968A (es) |
AU (1) | AU2515977A (es) |
BR (1) | BR7702787A (es) |
CH (1) | CH607279A5 (es) |
DE (1) | DE2621478B2 (es) |
ES (1) | ES458755A1 (es) |
FR (1) | FR2351484A1 (es) |
SE (1) | SE7704835L (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3701275A1 (de) * | 1987-01-17 | 1988-07-28 | Vorwerk Co Interholding | Ueberstromschutz-schnappschalter fuer haushaltsgeraete |
DE4342129A1 (de) * | 1993-12-10 | 1995-06-14 | Abb Patent Gmbh | Elektrischer Schalter |
DE102006035844B4 (de) * | 2006-08-01 | 2008-06-19 | Schaltbau Gmbh | Schütz für Gleichstrom- und Wechselstrombetrieb |
-
1976
- 1976-05-14 DE DE2621478A patent/DE2621478B2/de not_active Withdrawn
-
1977
- 1977-03-09 CH CH292477A patent/CH607279A5/xx not_active IP Right Cessation
- 1977-04-27 SE SE7704835A patent/SE7704835L/xx unknown
- 1977-05-02 BR BR7702787A patent/BR7702787A/pt unknown
- 1977-05-12 FR FR7714576A patent/FR2351484A1/fr not_active Withdrawn
- 1977-05-13 JP JP5521677A patent/JPS52139968A/ja active Pending
- 1977-05-13 ES ES458755A patent/ES458755A1/es not_active Expired
- 1977-05-16 AU AU25159/77A patent/AU2515977A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE7704835L (sv) | 1977-11-15 |
JPS52139968A (en) | 1977-11-22 |
FR2351484A1 (fr) | 1977-12-09 |
AU2515977A (en) | 1978-11-23 |
BR7702787A (pt) | 1978-02-21 |
CH607279A5 (es) | 1978-11-30 |
DE2621478A1 (de) | 1977-11-17 |
DE2621478B2 (de) | 1978-03-02 |
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