KR920022214U - 시스템 보호펄스 발생장치 - Google Patents
시스템 보호펄스 발생장치Info
- Publication number
- KR920022214U KR920022214U KR2019910008051U KR910008051U KR920022214U KR 920022214 U KR920022214 U KR 920022214U KR 2019910008051 U KR2019910008051 U KR 2019910008051U KR 910008051 U KR910008051 U KR 910008051U KR 920022214 U KR920022214 U KR 920022214U
- Authority
- KR
- South Korea
- Prior art keywords
- pulse generator
- system protection
- protection pulse
- generator
- pulse
- Prior art date
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
- H02H3/24—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 undervoltage or no-voltage
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910008051U KR930004365Y1 (ko) | 1991-05-31 | 1991-05-31 | 시스템 보호펄스 발생장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910008051U KR930004365Y1 (ko) | 1991-05-31 | 1991-05-31 | 시스템 보호펄스 발생장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920022214U true KR920022214U (ko) | 1992-12-19 |
KR930004365Y1 KR930004365Y1 (ko) | 1993-07-12 |
Family
ID=19314605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019910008051U KR930004365Y1 (ko) | 1991-05-31 | 1991-05-31 | 시스템 보호펄스 발생장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930004365Y1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101009483B1 (ko) * | 2010-05-18 | 2011-01-19 | 주식회사 어드밴스드웨이브 | 순간정전보상장치 |
KR101260340B1 (ko) * | 2012-11-08 | 2013-05-07 | 주식회사 오키 | 무정전 전원 공급장치의 비상 바이패스 절체회로 |
KR101430184B1 (ko) * | 2013-04-26 | 2014-08-13 | 주식회사 오키 | 비상절체회로 및 이를 이용한 전력변환장치 |
-
1991
- 1991-05-31 KR KR2019910008051U patent/KR930004365Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR930004365Y1 (ko) | 1993-07-12 |
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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: 19961231 Year of fee payment: 5 |
|
LAPS | Lapse due to unpaid annual fee |