KR100584826B1 - 고압기기의 트리거장치 - Google Patents
고압기기의 트리거장치 Download PDFInfo
- Publication number
- KR100584826B1 KR100584826B1 KR1020040084439A KR20040084439A KR100584826B1 KR 100584826 B1 KR100584826 B1 KR 100584826B1 KR 1020040084439 A KR1020040084439 A KR 1020040084439A KR 20040084439 A KR20040084439 A KR 20040084439A KR 100584826 B1 KR100584826 B1 KR 100584826B1
- Authority
- KR
- South Korea
- Prior art keywords
- trigger
- lock
- striker
- lever
- switchgear
- Prior art date
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Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/42—Driving mechanisms
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- 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
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- 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
- H01H71/54—Manual reset mechanisms which may be also used for manual release actuated by tumbler
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/02—Details
- H01H73/12—Means for indicating condition of the switch
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
- H01H2300/046—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H using snap closing mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Description
Claims (7)
- 고압기기용 차단기 및 개폐기에 있어서,상기 기기의 파워휴즈 스트라이커에서 발생하는 힘을 이용하여 주 회로개폐 메카니즘의 랫치기구부를 구동하는 트리거장치를 포함하는데,상기 트리거장치는 스프링 축세 메카니즘을 갖는 록크장치와, 스트라이커와, 및 트리거레버를 포함하는 것을 특징으로 하는 고압기기용 차단기 및 개폐기의 트리거 장치.
- 제 1항에 있어서,상기 록크장치는 두개의 복귀스프링(36,37)과, 록크로드(45) 및 록크레버(40)을 포함하며 상기 록크레버는 상기 트리거레버의 회전력에 연동되는 것을 특징으로 하는 고압기기용 차단기 및 개폐기의 트리거 장치.
- 제 1항에 있어서, 상기 록크장치와 트리거레버는 일체형으로 구성된 것을 특징으로 하는 고압기기용 차단기 및 개폐기의 트리거 장치.
- 제 2항에 있어서, 상기 복귀스프링은 한쪽이 다른쪽보다 복원력이 큰 것을 특징으로 하는 고압기기용 차단기 및 개폐기의 트리거 장치.
- 제 2항에 있어서, 상기 록크로드(45)는 안정적 구동을 위한 롤러를 포함하는 것을 특징으로하는 고압기기용 차단기 및 개폐기의 트리거 장치.
- 제 1항에 있어서, 상기 스트라이커는 트리거레버 및 록크로드에 의해 고정될 수 있도록 랫치홈(51)을 갖는 것을 특징으로하는 고압기기용 차단기 및 개폐기의 트리거 장치.
- 제 2항, 4항 또는 5항 중 어느 한 항에 있어서,상기 록크레버는 중심부에 삼각형 모양의 빗변형상을 갖고 있어 록크로드를 움직일 수 있도록 하는 것을 특징으로 하는 고압기기용 차단기 및 개폐기의 트리거 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040084439A KR100584826B1 (ko) | 2004-10-21 | 2004-10-21 | 고압기기의 트리거장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040084439A KR100584826B1 (ko) | 2004-10-21 | 2004-10-21 | 고압기기의 트리거장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060035102A KR20060035102A (ko) | 2006-04-26 |
KR100584826B1 true KR100584826B1 (ko) | 2006-05-29 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040084439A KR100584826B1 (ko) | 2004-10-21 | 2004-10-21 | 고압기기의 트리거장치 |
Country Status (1)
Country | Link |
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KR (1) | KR100584826B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100736632B1 (ko) * | 2006-08-02 | 2007-07-06 | 주식회사 광명전기 | 휴즈 조합형 개폐기 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09320398A (ja) * | 1996-06-03 | 1997-12-12 | Omron Corp | トリガースイッチ |
JPH1069838A (ja) | 1996-06-03 | 1998-03-10 | Omron Corp | トリガースイッチ |
JP2002157946A (ja) | 2000-11-20 | 2002-05-31 | Mitsubishi Electric Corp | 開閉器の操作装置 |
KR200295509Y1 (ko) | 2002-07-31 | 2002-11-18 | 정준조 | 부하 개폐기 |
JP2003346638A (ja) | 2002-05-27 | 2003-12-05 | Fuji Electric Co Ltd | 回路しゃ断器 |
-
2004
- 2004-10-21 KR KR1020040084439A patent/KR100584826B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09320398A (ja) * | 1996-06-03 | 1997-12-12 | Omron Corp | トリガースイッチ |
JPH1069838A (ja) | 1996-06-03 | 1998-03-10 | Omron Corp | トリガースイッチ |
JP2002157946A (ja) | 2000-11-20 | 2002-05-31 | Mitsubishi Electric Corp | 開閉器の操作装置 |
JP2003346638A (ja) | 2002-05-27 | 2003-12-05 | Fuji Electric Co Ltd | 回路しゃ断器 |
KR200295509Y1 (ko) | 2002-07-31 | 2002-11-18 | 정준조 | 부하 개폐기 |
Also Published As
Publication number | Publication date |
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KR20060035102A (ko) | 2006-04-26 |
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