KR20240011837A - 전자 접촉기 - Google Patents
전자 접촉기 Download PDFInfo
- Publication number
- KR20240011837A KR20240011837A KR1020237045064A KR20237045064A KR20240011837A KR 20240011837 A KR20240011837 A KR 20240011837A KR 1020237045064 A KR1020237045064 A KR 1020237045064A KR 20237045064 A KR20237045064 A KR 20237045064A KR 20240011837 A KR20240011837 A KR 20240011837A
- Authority
- KR
- South Korea
- Prior art keywords
- grid
- depth direction
- fixed contact
- electromagnetic contactor
- contact
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 22
- 238000005192 partition Methods 0.000 claims abstract description 18
- 230000002093 peripheral effect Effects 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims abstract description 7
- 239000011347 resin Substances 0.000 claims description 13
- 229920005989 resin Polymers 0.000 claims description 13
- 238000010586 diagram Methods 0.000 description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000010292 electrical insulation Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 230000001151 other effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/36—Metal parts
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2022-008519 | 2022-01-24 | ||
| JP2022008519 | 2022-01-24 | ||
| PCT/JP2022/043017 WO2023139911A1 (ja) | 2022-01-24 | 2022-11-21 | 電磁接触器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20240011837A true KR20240011837A (ko) | 2024-01-26 |
Family
ID=87348057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020237045064A KR20240011837A (ko) | 2022-01-24 | 2022-11-21 | 전자 접촉기 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPWO2023139911A1 (ja) |
| KR (1) | KR20240011837A (ja) |
| CN (1) | CN117597757A (ja) |
| WO (1) | WO2023139911A1 (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11162319A (ja) | 1997-12-01 | 1999-06-18 | Fuji Electric Co Ltd | 電磁接触器の接触子装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3408967B2 (ja) * | 1998-04-10 | 2003-05-19 | 三菱電機株式会社 | 電力開閉装置の消弧装置およびその製造方法 |
| TW200409160A (en) * | 2002-11-27 | 2004-06-01 | Fuji Electric Co Ltd | Electromagnetic contactor |
| JP5263183B2 (ja) * | 2010-01-25 | 2013-08-14 | 三菱電機株式会社 | 電磁開閉器 |
-
2022
- 2022-11-21 CN CN202280047265.XA patent/CN117597757A/zh active Pending
- 2022-11-21 WO PCT/JP2022/043017 patent/WO2023139911A1/ja active Application Filing
- 2022-11-21 JP JP2023575088A patent/JPWO2023139911A1/ja active Pending
- 2022-11-21 KR KR1020237045064A patent/KR20240011837A/ko unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11162319A (ja) | 1997-12-01 | 1999-06-18 | Fuji Electric Co Ltd | 電磁接触器の接触子装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2023139911A1 (ja) | 2023-07-27 |
| WO2023139911A1 (ja) | 2023-07-27 |
| CN117597757A (zh) | 2024-02-23 |
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