JPS5447975A - Control circuit - Google Patents
Control circuitInfo
- Publication number
- JPS5447975A JPS5447975A JP11463577A JP11463577A JPS5447975A JP S5447975 A JPS5447975 A JP S5447975A JP 11463577 A JP11463577 A JP 11463577A JP 11463577 A JP11463577 A JP 11463577A JP S5447975 A JPS5447975 A JP S5447975A
- Authority
- JP
- Japan
- Prior art keywords
- relay
- contact
- relays
- operated
- closing
- 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
- Emergency Protection Circuit Devices (AREA)
- Relay Circuits (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11463577A JPS5447975A (en) | 1977-09-26 | 1977-09-26 | Control circuit |
| JP61177506A JPS62188117A (ja) | 1977-09-26 | 1986-07-30 | 制御回路 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11463577A JPS5447975A (en) | 1977-09-26 | 1977-09-26 | Control circuit |
| JP61177506A JPS62188117A (ja) | 1977-09-26 | 1986-07-30 | 制御回路 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5447975A true JPS5447975A (en) | 1979-04-16 |
Family
ID=47565441
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11463577A Pending JPS5447975A (en) | 1977-09-26 | 1977-09-26 | Control circuit |
| JP61177506A Granted JPS62188117A (ja) | 1977-09-26 | 1986-07-30 | 制御回路 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61177506A Granted JPS62188117A (ja) | 1977-09-26 | 1986-07-30 | 制御回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (2) | JPS5447975A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06349393A (ja) * | 1993-06-04 | 1994-12-22 | Sony Tektronix Corp | リレー駆動回路 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5644255Y2 (enrdf_load_stackoverflow) * | 1977-03-01 | 1981-10-16 |
-
1977
- 1977-09-26 JP JP11463577A patent/JPS5447975A/ja active Pending
-
1986
- 1986-07-30 JP JP61177506A patent/JPS62188117A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62188117A (ja) | 1987-08-17 |
| JPS6352416B2 (enrdf_load_stackoverflow) | 1988-10-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES447481A1 (es) | Aparato para interrumpir corrientes de fuga en un sistema electrico. | |
| GB1151572A (en) | Improvements in or relating to Circuit Breaker Apparatus | |
| JPS5447975A (en) | Control circuit | |
| EP0739072A3 (de) | Fehlerstromschutzschalter | |
| JPS5472439A (en) | Uniform-pressure underwater switchboard | |
| ZA821434B (en) | Protective circuit breaker with a totalising current transformer accessible from the exterior | |
| GB2001215A (en) | Fuse status sensor | |
| JPS5493434A (en) | Voltage switching circuit | |
| JPS5654501A (en) | Digital output circuit | |
| JPS5495196A (en) | Protective circuit of superconductive coil | |
| JPS5442638A (en) | Circuit breaker | |
| JPS55163465A (en) | Aging tester | |
| JPS5296336A (en) | Protection device for circuit breaker | |
| JPS5495407A (en) | Protector for electric vehicle | |
| JPS54160198A (en) | Stand-by system for alarm circuit | |
| JPS54113045A (en) | Protective relay | |
| JPS57186990A (en) | Switching circuit of inverter | |
| JPS56157646A (en) | Electrical system device in car | |
| JPS5478934A (en) | Bus control system | |
| JPS5458848A (en) | Circuit protector | |
| JPS5518870A (en) | Electric-brake circuit of generator | |
| JPS5543677A (en) | Detection circuit for miscarriage of unit selection control condition | |
| JPS558283A (en) | Inverter overcurrent protecting system | |
| JPS5295045A (en) | Monitoring system for overcurrent circuit breaker | |
| JPS54106781A (en) | Detector for trouble in detector of electric apparatus |