KR920005375U - Alarm circuit for battery power supply protection - Google Patents
Alarm circuit for battery power supply protectionInfo
- Publication number
- KR920005375U KR920005375U KR2019900013246U KR900013246U KR920005375U KR 920005375 U KR920005375 U KR 920005375U KR 2019900013246 U KR2019900013246 U KR 2019900013246U KR 900013246 U KR900013246 U KR 900013246U KR 920005375 U KR920005375 U KR 920005375U
- Authority
- KR
- South Korea
- Prior art keywords
- power supply
- battery power
- alarm circuit
- supply protection
- protection
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/008—Intrinsically safe circuits
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900013246U KR950001437Y1 (en) | 1990-08-30 | 1990-08-30 | Power circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900013246U KR950001437Y1 (en) | 1990-08-30 | 1990-08-30 | Power circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920005375U true KR920005375U (en) | 1992-03-26 |
KR950001437Y1 KR950001437Y1 (en) | 1995-03-06 |
Family
ID=19302775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019900013246U KR950001437Y1 (en) | 1990-08-30 | 1990-08-30 | Power circuit |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950001437Y1 (en) |
-
1990
- 1990-08-30 KR KR2019900013246U patent/KR950001437Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR950001437Y1 (en) | 1995-03-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19971227 Year of fee payment: 4 |
|
LAPS | Lapse due to unpaid annual fee |