JPS54139073A - Selffactuated arccextinguishing switchgear - Google Patents
Selffactuated arccextinguishing switchgearInfo
- Publication number
- JPS54139073A JPS54139073A JP4702478A JP4702478A JPS54139073A JP S54139073 A JPS54139073 A JP S54139073A JP 4702478 A JP4702478 A JP 4702478A JP 4702478 A JP4702478 A JP 4702478A JP S54139073 A JPS54139073 A JP S54139073A
- Authority
- JP
- Japan
- Prior art keywords
- selffactuated
- arccextinguishing
- switchgear
- selffactuated arccextinguishing
- arccextinguishing switchgear
- 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.)
- Pending
Links
Landscapes
- Circuit Breakers (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4702478A JPS54139073A (en) | 1978-04-19 | 1978-04-19 | Selffactuated arccextinguishing switchgear |
CH252979A CH645756A5 (en) | 1978-03-18 | 1979-03-16 | DEVICE FOR CLEARING THE ELECTRIC ARC RESULTING FROM SWITCHING. |
DE2910495A DE2910495C2 (en) | 1978-03-18 | 1979-03-16 | Electric circuit breaker |
FR7906763A FR2420200A1 (en) | 1978-03-18 | 1979-03-16 | ARC SELF-EXTINGUISHING SWITCHING DEVICE |
US06/021,250 US4306130A (en) | 1978-03-18 | 1979-03-16 | Arc self-extinguishing switch device |
CA323,681A CA1115755A (en) | 1978-03-18 | 1979-03-16 | Arc self-extinguishing switch device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4702478A JPS54139073A (en) | 1978-04-19 | 1978-04-19 | Selffactuated arccextinguishing switchgear |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54139073A true JPS54139073A (en) | 1979-10-29 |
Family
ID=12763601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4702478A Pending JPS54139073A (en) | 1978-03-18 | 1978-04-19 | Selffactuated arccextinguishing switchgear |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54139073A (en) |
-
1978
- 1978-04-19 JP JP4702478A patent/JPS54139073A/en active Pending
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