JPS419211Y1 - - Google Patents
Info
- Publication number
- JPS419211Y1 JPS419211Y1 JP10764063U JP10764063U JPS419211Y1 JP S419211 Y1 JPS419211 Y1 JP S419211Y1 JP 10764063 U JP10764063 U JP 10764063U JP 10764063 U JP10764063 U JP 10764063U JP S419211 Y1 JPS419211 Y1 JP S419211Y1
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
- H02H7/30—Staggered disconnection
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US206904A US3201651A (en) | 1962-07-02 | 1962-07-02 | Distance relaying assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS419211Y1 true JPS419211Y1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-05-04 |
Family
ID=22768469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10764063U Expired JPS419211Y1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1962-07-02 | 1963-06-27 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3201651A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| JP (1) | JPS419211Y1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3334272A (en) * | 1967-08-01 | Static overcurrent relay | ||
| US3290556A (en) * | 1963-01-21 | 1966-12-06 | Allis Chalmers Mfg Co | Overcurrent static relay |
| US3277344A (en) * | 1963-02-06 | 1966-10-04 | Gen Electric | Static protective relays |
| GB1084951A (en) * | 1964-01-01 | 1967-09-27 | English Electric Co Ltd | Electrical protective relay arrangement |
| GB1090862A (en) * | 1964-03-02 | 1967-11-15 | English Electric Co Ltd | Electrical protective relays |
| GB1096413A (en) * | 1964-04-28 | 1967-12-29 | English Electric Co Ltd | Electrical protective relays |
| US3311785A (en) * | 1964-08-11 | 1967-03-28 | Westinghouse Electric Corp | Transistorized phase comparison relaying |
| US3339115A (en) * | 1965-05-17 | 1967-08-29 | Westinghouse Electric Corp | Directional relay apparatus |
| US3337774A (en) * | 1965-05-26 | 1967-08-22 | Westinghouse Electric Corp | Directional comparison pilot relaying |
| US3436607A (en) * | 1966-11-21 | 1969-04-01 | Gen Time Corp | Delay on de-energization electronic timer circuit |
| CH619570A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1977-09-30 | 1980-09-30 | Bbc Brown Boveri & Cie |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2551022A (en) * | 1945-11-30 | 1951-05-01 | Allis Chalmers Mfg Co | Electric protective system with inrush current compensation |
| CA561560A (en) * | 1953-07-21 | 1958-08-05 | L. Harder Edwin | Self-trip circuit breaker |
-
1962
- 1962-07-02 US US206904A patent/US3201651A/en not_active Expired - Lifetime
-
1963
- 1963-06-27 JP JP10764063U patent/JPS419211Y1/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3201651A (en) | 1965-08-17 |