JPS5524644B2 - - Google Patents
Info
- Publication number
- JPS5524644B2 JPS5524644B2 JP14701074A JP14701074A JPS5524644B2 JP S5524644 B2 JPS5524644 B2 JP S5524644B2 JP 14701074 A JP14701074 A JP 14701074A JP 14701074 A JP14701074 A JP 14701074A JP S5524644 B2 JPS5524644 B2 JP S5524644B2
- Authority
- JP
- Japan
- 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
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14701074A JPS5173264A (ja) | 1974-12-20 | 1974-12-20 | Gasushadanki |
| FR7537217A FR2295548A1 (fr) | 1974-12-20 | 1975-12-03 | Dispositif d'extinction d'arc pour appareil de coupure de courant electrique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14701074A JPS5173264A (ja) | 1974-12-20 | 1974-12-20 | Gasushadanki |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5173264A JPS5173264A (ja) | 1976-06-24 |
| JPS5524644B2 true JPS5524644B2 (ref) | 1980-06-30 |
Family
ID=15420501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14701074A Granted JPS5173264A (ja) | 1974-12-20 | 1974-12-20 | Gasushadanki |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5173264A (ref) |
| FR (1) | FR2295548A1 (ref) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2422243A1 (fr) * | 1978-04-07 | 1979-11-02 | Alsthom Cgee | Disjoncteur a haute tension |
| ATE20287T1 (de) * | 1981-02-03 | 1986-06-15 | South Wales Switchgear | Elektrische schaltvorrichtung. |
-
1974
- 1974-12-20 JP JP14701074A patent/JPS5173264A/ja active Granted
-
1975
- 1975-12-03 FR FR7537217A patent/FR2295548A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2295548B1 (ref) | 1980-01-04 |
| FR2295548A1 (fr) | 1976-07-16 |
| JPS5173264A (ja) | 1976-06-24 |