KR200146431Y1 - 배선용 차단기의 소호실 구조 - Google Patents
배선용 차단기의 소호실 구조 Download PDFInfo
- Publication number
- KR200146431Y1 KR200146431Y1 KR2019960067731U KR19960067731U KR200146431Y1 KR 200146431 Y1 KR200146431 Y1 KR 200146431Y1 KR 2019960067731 U KR2019960067731 U KR 2019960067731U KR 19960067731 U KR19960067731 U KR 19960067731U KR 200146431 Y1 KR200146431 Y1 KR 200146431Y1
- Authority
- KR
- South Korea
- Prior art keywords
- arc
- chamber
- grid
- circuit breaker
- extinguishing
- 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
- 230000000694 effects Effects 0.000 abstract description 6
- 230000006698 induction Effects 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 6
- 230000001965 increasing effect Effects 0.000 description 4
- 230000005291 magnetic effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 1
- 238000010616 electrical installation Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Classifications
-
- 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
- H01H73/18—Means for extinguishing or suppressing arc
-
- 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
- H01H73/06—Housings; Casings; Bases; Mountings
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Breakers (AREA)
Abstract
Description
Claims (1)
- 그리드(2) 및 동 그리드를 지지하고 있는 절연판(3)으로 구성되어 있고, 가동접촉자(4)에 인접 설치되어 아크 소호 작용을 하는 배선용 차단기의 소호실(1)에 있어서, 상기 가동접촉자(4)의 좌우 양측에 상호 분리된 좌측소호실(10) 및 우측소호실(11)을 각각 설치하되, 상기 좌측소호실(10) 및 우측소호실(11)은 각각의 그리드(2)를 지지하는 내측절연판(30) 및 외측절연판(31)으로 구성하고, 상기 각각의 내측절연판(30)은 가동접촉자(4) 회동 공간이 그리드(2)에 노출되도록 짧게 형성해서 되는 것을 특징으로 하는 배선용 차단기의 소호실 구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960067731U KR200146431Y1 (ko) | 1996-12-31 | 1996-12-31 | 배선용 차단기의 소호실 구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960067731U KR200146431Y1 (ko) | 1996-12-31 | 1996-12-31 | 배선용 차단기의 소호실 구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19980054537U KR19980054537U (ko) | 1998-10-07 |
KR200146431Y1 true KR200146431Y1 (ko) | 1999-06-15 |
Family
ID=19489058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019960067731U Expired - Lifetime KR200146431Y1 (ko) | 1996-12-31 | 1996-12-31 | 배선용 차단기의 소호실 구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200146431Y1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100817122B1 (ko) * | 2007-03-08 | 2008-03-27 | 엘에스산전 주식회사 | 아크박스를 구비한 기중차단기 |
KR102704405B1 (ko) * | 2021-05-06 | 2024-09-06 | 엘에스일렉트릭(주) | 차단부 및 이를 포함하는 기중 차단기 |
KR102666107B1 (ko) * | 2021-05-14 | 2024-05-16 | 엘에스일렉트릭(주) | 아크 소호부 및 이를 포함하는 기중 차단기 |
-
1996
- 1996-12-31 KR KR2019960067731U patent/KR200146431Y1/ko not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR19980054537U (ko) | 1998-10-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19961231 |
|
UA0201 | Request for examination |
Patent event date: 19961231 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: 19981222 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
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REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19990226 Patent event code: UR07011E01D Comment text: Registration of Establishment |
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UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19990227 |
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