KR20020046741A - 작동상태 표시형 릴레이 - Google Patents
작동상태 표시형 릴레이 Download PDFInfo
- Publication number
- KR20020046741A KR20020046741A KR1020000077068A KR20000077068A KR20020046741A KR 20020046741 A KR20020046741 A KR 20020046741A KR 1020000077068 A KR1020000077068 A KR 1020000077068A KR 20000077068 A KR20000077068 A KR 20000077068A KR 20020046741 A KR20020046741 A KR 20020046741A
- Authority
- KR
- South Korea
- Prior art keywords
- relay
- terminal
- contact
- coil
- operating state
- 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.)
- Ceased
Links
- 230000007547 defect Effects 0.000 abstract description 3
- 230000005856 abnormality Effects 0.000 abstract description 2
- 230000002950 deficient Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/08—Indicators; Distinguishing marks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H45/00—Details of relays
- H01H45/08—Indicators; Distinguishing marks
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Relay Circuits (AREA)
Abstract
Description
Claims (2)
- 입력 신호에 따라 전류가 유기되는 릴레이코일의 S1,S2단자와, 상기 릴레이코일의 S1,S2단자에 유기된 전류에 의해 개폐되는 릴레이접점의 B+,L단자를 구비한 릴레이에 있어서;상기 릴레이코일의 S2단자 및 릴레이접점의 L단자에는 상기 릴레이접점의 연결상태에 따라 상기 릴레이의 작동상태를 표시하는 표시용 램프가 병렬로 연결된 것을 특징으로 하는 작동상태 표시형 릴레이.
- 제 1 항에 있어서,상기 릴레이의 외측면에는 상기 표시용 램프의 점등상태를 외부로 표시해주는 표시창이 설치된 것을 특징으로 하는 작동상태 표시형 릴레이.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000077068A KR20020046741A (ko) | 2000-12-15 | 2000-12-15 | 작동상태 표시형 릴레이 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000077068A KR20020046741A (ko) | 2000-12-15 | 2000-12-15 | 작동상태 표시형 릴레이 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20020046741A true KR20020046741A (ko) | 2002-06-21 |
Family
ID=27682256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020000077068A Ceased KR20020046741A (ko) | 2000-12-15 | 2000-12-15 | 작동상태 표시형 릴레이 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20020046741A (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2593168C2 (ru) * | 2014-11-17 | 2016-07-27 | Михаил Владленович Бибанов | Электронное реле |
| KR20250015040A (ko) * | 2023-07-24 | 2025-02-03 | 박덕찬 | 릴레이 장치 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5244152A (en) * | 1975-10-03 | 1977-04-06 | Hitachi Ltd | Relay action display circuit |
| JPH02299117A (ja) * | 1989-05-15 | 1990-12-11 | Matsushita Electric Works Ltd | 動作検知回路 |
| JPH06103872A (ja) * | 1992-09-18 | 1994-04-15 | Fujitsu Ltd | 電磁継電器の接点異常検出方法及び電磁継電器 |
| KR970015171U (ko) * | 1995-09-19 | 1997-04-28 | 동작표시기능 갖는 릴레이 | |
| KR19990006360U (ko) * | 1997-07-25 | 1999-02-25 | 양재신 | 고장 확인 가능 릴레이 |
| KR19990031717U (ko) * | 1997-12-31 | 1999-07-26 | 양재신 | 릴레이 고장 표시장치 |
| KR19990036688U (ko) * | 1998-02-26 | 1999-09-27 | 기길웅 | 스위치의 작동 상태 표시회로 |
-
2000
- 2000-12-15 KR KR1020000077068A patent/KR20020046741A/ko not_active Ceased
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5244152A (en) * | 1975-10-03 | 1977-04-06 | Hitachi Ltd | Relay action display circuit |
| JPH02299117A (ja) * | 1989-05-15 | 1990-12-11 | Matsushita Electric Works Ltd | 動作検知回路 |
| JPH06103872A (ja) * | 1992-09-18 | 1994-04-15 | Fujitsu Ltd | 電磁継電器の接点異常検出方法及び電磁継電器 |
| KR970015171U (ko) * | 1995-09-19 | 1997-04-28 | 동작표시기능 갖는 릴레이 | |
| KR19990006360U (ko) * | 1997-07-25 | 1999-02-25 | 양재신 | 고장 확인 가능 릴레이 |
| KR19990031717U (ko) * | 1997-12-31 | 1999-07-26 | 양재신 | 릴레이 고장 표시장치 |
| KR19990036688U (ko) * | 1998-02-26 | 1999-09-27 | 기길웅 | 스위치의 작동 상태 표시회로 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2593168C2 (ru) * | 2014-11-17 | 2016-07-27 | Михаил Владленович Бибанов | Электронное реле |
| KR20250015040A (ko) * | 2023-07-24 | 2025-02-03 | 박덕찬 | 릴레이 장치 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2020007370A (es) | Sistema de gestion de energia electrica a nivel de toma. | |
| ATE545184T1 (de) | Intelligentes unterbrecherschaltermodul | |
| JPH0389622A (ja) | パワートランジスタ及びこれにより制御される負荷の監視方法 | |
| KR20020046741A (ko) | 작동상태 표시형 릴레이 | |
| JP2760344B2 (ja) | 照光スイッチ | |
| US4251151A (en) | Apparatus including battery check circuit | |
| CN211528531U (zh) | 一种家电自动监测装置 | |
| JPH0329512A (ja) | 半導体アナログスイッチ回路 | |
| JPH11202015A (ja) | スイッチング電源の故障検出回路 | |
| CN212367610U (zh) | 一种具有过载保护功能的线路板 | |
| KR200239740Y1 (ko) | 터미널 블록의 엘이디장치 | |
| JPH0426942Y2 (ko) | ||
| KR19990031717U (ko) | 릴레이 고장 표시장치 | |
| JPS6084795A (ja) | ランプ表示器の点検回路 | |
| KR100661134B1 (ko) | 릴레이용 타이머 모듈 | |
| JPS6258532A (ja) | リレ− | |
| JP4588911B2 (ja) | ドアアラーム検出回路 | |
| KR100387673B1 (ko) | 자동차의릴레이단선알림장치 | |
| KR200226338Y1 (ko) | 누전차단기 | |
| JPS61106020A (ja) | 回路しや断器 | |
| JPH08189948A (ja) | 接点チェッカー | |
| KR20010064929A (ko) | 자동차용 능동형 퓨우즈 | |
| JPH09320771A (ja) | 非常用照明器具 | |
| JPS625578A (ja) | Icソケツト | |
| JPH0142913Y2 (ko) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20001215 |
|
| PA0201 | Request for examination | ||
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20020930 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20021220 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20020930 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |