KR100262657B1 - 진공차단기의 카운터 조작장치 - Google Patents
진공차단기의 카운터 조작장치 Download PDFInfo
- Publication number
- KR100262657B1 KR100262657B1 KR1019980001408A KR19980001408A KR100262657B1 KR 100262657 B1 KR100262657 B1 KR 100262657B1 KR 1019980001408 A KR1019980001408 A KR 1019980001408A KR 19980001408 A KR19980001408 A KR 19980001408A KR 100262657 B1 KR100262657 B1 KR 100262657B1
- Authority
- KR
- South Korea
- Prior art keywords
- counter
- indicator
- coupled
- circuit breaker
- vacuum circuit
- 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 - Fee Related
Links
- 230000007257 malfunction Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 239000004593 Epoxy Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Classifications
-
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/127—Withdrawal mechanism
- H02B11/133—Withdrawal mechanism with interlock
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B15/00—Supervisory desks or panels for centralised control or display
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Description
Claims (3)
- 기구부 내에 회동가능하게 설치된 축과, 상기 축의 소정위치에 결합된 회동부재와, 상기 기구부 내에 결합된 서포트와, 상기 서포트에 결합되어 카운터를 지지하는 지지부재와, 상기 카운터의 일측에 결합되어 힌지를 중심으로 회동되는 카운터 레버와, 상기 회동부재의 회동에 따라 카운터의 숫자를 조작하도록 회동되는 인디캐이터로 구성된 진공차단기에 있어서;상기 회동부재와 인디캐이터 사이에 일측이 회동부재와 결합되고 타측이 인디캐이터와 접촉되는 오퍼레이팅 레버를 설치하고, 상기 인디캐이터의 소정위치에 회동가능하게 힌지축을 결합하며, 상기 힌지축에 결합되어 인디캐이터를 원위치로 복귀시키는 스프링이 설치된 것을 특징으로 하는 진공차단기의 카운터 조작장치.
- 제 1 항에 있어서,스프링은 토션 스프링(Torsion spring)인 것을 특징으로 하는 진공차단기의 카운터 조작장치.
- 제 1 항 또는 제 2 항에 있어서,스프링의 일단은 몰드 프레임에 고정되고, 타단은 인디캐이터의 일측에 고정된 것을 특징으로 하는 진공차단기의 카운터 조작장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980001408A KR100262657B1 (ko) | 1998-01-19 | 1998-01-19 | 진공차단기의 카운터 조작장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980001408A KR100262657B1 (ko) | 1998-01-19 | 1998-01-19 | 진공차단기의 카운터 조작장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990065901A KR19990065901A (ko) | 1999-08-05 |
KR100262657B1 true KR100262657B1 (ko) | 2000-08-01 |
Family
ID=19531746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980001408A Expired - Fee Related KR100262657B1 (ko) | 1998-01-19 | 1998-01-19 | 진공차단기의 카운터 조작장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100262657B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101400827B1 (ko) * | 2012-12-28 | 2014-05-29 | 엘에스산전 주식회사 | 계수기가 구비된 인출형 기중차단기 |
KR102692548B1 (ko) * | 2023-04-18 | 2024-08-06 | 엘에스일렉트릭(주) | 차단기의 투입 카운팅 장치 |
-
1998
- 1998-01-19 KR KR1019980001408A patent/KR100262657B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR19990065901A (ko) | 1999-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19980119 |
|
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19980119 Comment text: Request for Examination of Application |
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PG1501 | Laying open of application | ||
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20000331 |
|
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PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20000503 Patent event code: PR07011E01D |
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PR1002 | Payment of registration fee |
Payment date: 20000504 End annual number: 3 Start annual number: 1 |
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PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20030328 Start annual number: 4 End annual number: 4 |
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FPAY | Annual fee payment |
Payment date: 20040329 Year of fee payment: 5 |
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PR1001 | Payment of annual fee |
Payment date: 20040329 Start annual number: 5 End annual number: 5 |
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LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |