JPS275169B1 - - Google Patents
Info
- Publication number
- JPS275169B1 JPS275169B1 JP366040A JP366040A JPS275169B1 JP S275169 B1 JPS275169 B1 JP S275169B1 JP 366040 A JP366040 A JP 366040A JP 366040 A JP366040 A JP 366040A JP S275169 B1 JPS275169 B1 JP S275169B1
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/48—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to loss of synchronism
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP366040A JPS275169B1 (US08197722-20120612-C00042.png) | 1939-03-18 | 1940-03-15 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US262790A US2210680A (en) | 1939-03-18 | 1939-03-18 | Out-of-step protection for transmission systems |
| JP366040A JPS275169B1 (US08197722-20120612-C00042.png) | 1939-03-18 | 1940-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS275169B1 true JPS275169B1 (US08197722-20120612-C00042.png) | 1952-12-08 |
Family
ID=22999054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP366040A Pending JPS275169B1 (US08197722-20120612-C00042.png) | 1939-03-18 | 1940-03-15 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2210680A (US08197722-20120612-C00042.png) |
| JP (1) | JPS275169B1 (US08197722-20120612-C00042.png) |
-
1939
- 1939-03-18 US US262790A patent/US2210680A/en not_active Expired - Lifetime
-
1940
- 1940-03-15 JP JP366040A patent/JPS275169B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US2210680A (en) | 1940-08-06 |
