CH309011A - Löschkammer für Stromunterbrecher. - Google Patents
Löschkammer für Stromunterbrecher.Info
- Publication number
- CH309011A CH309011A CH309011DA CH309011A CH 309011 A CH309011 A CH 309011A CH 309011D A CH309011D A CH 309011DA CH 309011 A CH309011 A CH 309011A
- Authority
- CH
- Switzerland
- Prior art keywords
- circuit breaker
- fire chamber
- fire
- chamber
- breaker
- Prior art date
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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1089172X | 1952-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH309011A true CH309011A (de) | 1955-08-15 |
Family
ID=4556863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH309011D CH309011A (de) | 1952-12-30 | 1952-12-30 | Löschkammer für Stromunterbrecher. |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH309011A (de) |
| FR (1) | FR1089172A (de) |
| NL (1) | NL183399C (de) |
-
0
- NL NLAANVRAGE7500868,A patent/NL183399C/xx active
-
1952
- 1952-12-30 CH CH309011D patent/CH309011A/de unknown
-
1953
- 1953-12-09 FR FR1089172D patent/FR1089172A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1089172A (fr) | 1955-03-15 |
| NL183399C (nl) |
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