KR20010037533A - 회로 차단기의 경보 스위치 구동장치 - Google Patents
회로 차단기의 경보 스위치 구동장치 Download PDFInfo
- Publication number
- KR20010037533A KR20010037533A KR1019990045104A KR19990045104A KR20010037533A KR 20010037533 A KR20010037533 A KR 20010037533A KR 1019990045104 A KR1019990045104 A KR 1019990045104A KR 19990045104 A KR19990045104 A KR 19990045104A KR 20010037533 A KR20010037533 A KR 20010037533A
- Authority
- KR
- South Korea
- Prior art keywords
- latch
- breaker
- latch holder
- circuit breaker
- circuit
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/022—Emergency operating parts, e.g. for stop-switch in dangerous conditions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/505—Latching devices between operating and release mechanism
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/022—Emergency operating parts, e.g. for stop-switch in dangerous conditions
- H01H2003/0233—Emergency operating parts, e.g. for stop-switch in dangerous conditions for alarm triggering, e.g. fire alarm, emergency off switches operated by breaking a glass
Landscapes
- Breakers (AREA)
Abstract
Description
Claims (1)
- 래치(8) 및 래치홀더(14)와, 기구부의 개폐시 래치홀더의 회전을 방지하고 과전류나 단락전류 발생시 아마튜어(12)나 바이메탈(13)에 의해 회전하는 크로스바(15)를 구비한 회로 차단기에 있어서, 차단기내에 복수개의 마이크로 스위치(3)와 상기 마이크로 스위치를 제어하는 동작레버(20)를 설치하고 래치홀더(14)에는 동작레버에 접속하는 동작봉(23)을 고정하여 래치홀더의 회전에 따라 동작레버가 회전될 수 있게 한 것을 특징으로 하는 회로 차단기의 경보 스위치 구동장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990045104A KR100357202B1 (ko) | 1999-10-18 | 1999-10-18 | 회로 차단기의 경보 스위치 구동장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990045104A KR100357202B1 (ko) | 1999-10-18 | 1999-10-18 | 회로 차단기의 경보 스위치 구동장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010037533A true KR20010037533A (ko) | 2001-05-15 |
KR100357202B1 KR100357202B1 (ko) | 2002-10-19 |
Family
ID=19615768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990045104A KR100357202B1 (ko) | 1999-10-18 | 1999-10-18 | 회로 차단기의 경보 스위치 구동장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100357202B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101869724B1 (ko) | 2017-01-05 | 2018-06-21 | 엘에스산전 주식회사 | 회로차단기의 전자 트립 장치 |
-
1999
- 1999-10-18 KR KR1019990045104A patent/KR100357202B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR100357202B1 (ko) | 2002-10-19 |
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