KR200196955Y1 - 배선용 차단기의 개폐기구 - Google Patents
배선용 차단기의 개폐기구 Download PDFInfo
- Publication number
- KR200196955Y1 KR200196955Y1 KR2019970044175U KR19970044175U KR200196955Y1 KR 200196955 Y1 KR200196955 Y1 KR 200196955Y1 KR 2019970044175 U KR2019970044175 U KR 2019970044175U KR 19970044175 U KR19970044175 U KR 19970044175U KR 200196955 Y1 KR200196955 Y1 KR 200196955Y1
- Authority
- KR
- South Korea
- Prior art keywords
- latch
- reset
- trip
- hinged
- opening
- 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.)
- Expired - Lifetime
Links
- 238000010586 diagram Methods 0.000 description 9
- 230000005856 abnormality Effects 0.000 description 2
- 230000001934 delay Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- 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
- H01H71/02—Housings; Casings; Bases; Mountings
-
- 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
- H01H71/1072—Release mechanisms which are reset by opening movement of contacts
-
- 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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
Landscapes
- Breakers (AREA)
Abstract
Description
Claims (1)
- 개폐용 핸들과, 상기 개폐용 핸들에 결합된 레버와 상기 레버가 힌지결합되는 사이드 플레이트와, 상기 사이드 플레이트에 힌지결합되는 래치와, 상기 사이드 플레이트 타측에 설치되어 상기 래치를 홀딩하는 래치홀더와, 상기 사이드 플레이트 타측 선단에 힌지결합되는 네일과, 상기 래치 양측면에 쌍을 이루도록 힌지결합되는 상부링크와, 상기 상부링크 하부에 힌지결합되는 하부링크와, 상기 핸들 일측과 상·하부링크의 연결지점에 사이를 연결하도록 설치되는 메인스프링과, 상기 네일을 수동으로 트립시키도록 몰드 케이스의 커버에 설치되는 트립버튼을 구비한 배선용 차단기에 있어서; 상기 래치의 중간부위에 래치의 길이방향과 직교하는 상부방향으로 연장된 돌출부를 형성하여 상기 돌출부에 상부링크 선단을 결합시키는 한편, 상기 핸들의 전원측 하부에 트립 및 리셋시 래치의 돌출부 후방에 걸리는 리셋 구동바를 설치하여, 차단기가 트립된 상태에서 개폐용 핸들을 리셋 위치로 이동시킴에 따라 상기 리셋 구동바가 래치의 돌출부를 미는 힘에 의해 래치가 회동하여 래치홀더에 구속되어 리셋되고, 리셋된 상태에서 트립버튼을 눌러 네일을 회동시킴에 따라 네일의 지지턱이 래치홀더를 벗어나므로써 상기 래치가 메인스프링의 복원력에 의해 래치홀더를 벗어나 트립위치로 석방됨을 특징으로 하는 배선용 차단기의 개폐기구.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019970044175U KR200196955Y1 (ko) | 1997-12-31 | 1997-12-31 | 배선용 차단기의 개폐기구 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019970044175U KR200196955Y1 (ko) | 1997-12-31 | 1997-12-31 | 배선용 차단기의 개폐기구 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990031457U KR19990031457U (ko) | 1999-07-26 |
KR200196955Y1 true KR200196955Y1 (ko) | 2000-10-02 |
Family
ID=19520044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019970044175U Expired - Lifetime KR200196955Y1 (ko) | 1997-12-31 | 1997-12-31 | 배선용 차단기의 개폐기구 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200196955Y1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6819129B2 (en) | 2000-12-08 | 2004-11-16 | Samsung Electronics Co., Ltd. | Method and apparatus for testing a non-standard memory device under actual operating conditions |
US6833721B2 (en) | 2000-04-19 | 2004-12-21 | Samsung Electronics Co., Ltd. | Method and apparatus for testing semiconductor devices using an actual board-type product |
-
1997
- 1997-12-31 KR KR2019970044175U patent/KR200196955Y1/ko not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6833721B2 (en) | 2000-04-19 | 2004-12-21 | Samsung Electronics Co., Ltd. | Method and apparatus for testing semiconductor devices using an actual board-type product |
US6819129B2 (en) | 2000-12-08 | 2004-11-16 | Samsung Electronics Co., Ltd. | Method and apparatus for testing a non-standard memory device under actual operating conditions |
Also Published As
Publication number | Publication date |
---|---|
KR19990031457U (ko) | 1999-07-26 |
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Date | Code | Title | Description |
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A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19971231 |
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UA0201 | Request for examination |
Patent event date: 19971231 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
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UG1501 | Laying open of application | ||
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 20000530 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
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Termination category: Expiration of duration Termination date: 20130909 |