KR20240118095A - 스토퍼를 가진 스위칭 디바이스 및 상기 스위칭 디바이스를 작동시키기 위한 방법 - Google Patents
스토퍼를 가진 스위칭 디바이스 및 상기 스위칭 디바이스를 작동시키기 위한 방법 Download PDFInfo
- Publication number
- KR20240118095A KR20240118095A KR1020247019603A KR20247019603A KR20240118095A KR 20240118095 A KR20240118095 A KR 20240118095A KR 1020247019603 A KR1020247019603 A KR 1020247019603A KR 20247019603 A KR20247019603 A KR 20247019603A KR 20240118095 A KR20240118095 A KR 20240118095A
- Authority
- KR
- South Korea
- Prior art keywords
- switching device
- contact bridge
- contact
- distance
- carrier
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 230000002457 bidirectional effect Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 230000005520 electrodynamics Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 4
- 230000007704 transition Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 235000003332 Ilex aquifolium Nutrition 0.000 description 2
- 241000209027 Ilex aquifolium Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 229910001923 silver oxide Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/546—Contact arrangements for contactors having bridging contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/541—Auxiliary contact devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
-
- 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
- H01H71/24—Electromagnetic mechanisms
- H01H71/2418—Electromagnetic mechanisms combined with an electrodynamic current limiting mechanism
-
- 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
- H01H73/04—Contacts
- H01H73/045—Bridging contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
- H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
- H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/20—Bridging contacts
-
- 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
-
- 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
- H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Contacts (AREA)
- Push-Button Switches (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB2117585.6A GB202117585D0 (en) | 2021-12-06 | 2021-12-06 | Switching device with a stopper and method for operating a switching device |
| GB2117585.6 | 2021-12-06 | ||
| PCT/EP2022/025544 WO2023104330A1 (en) | 2021-12-06 | 2022-11-30 | Switching device with a stopper and method for operating a switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20240118095A true KR20240118095A (ko) | 2024-08-02 |
Family
ID=80081049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020247019603A Pending KR20240118095A (ko) | 2021-12-06 | 2022-11-30 | 스토퍼를 가진 스위칭 디바이스 및 상기 스위칭 디바이스를 작동시키기 위한 방법 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20250014851A1 (https=) |
| EP (1) | EP4445402A1 (https=) |
| JP (1) | JP2024542832A (https=) |
| KR (1) | KR20240118095A (https=) |
| CN (1) | CN118369742A (https=) |
| GB (1) | GB202117585D0 (https=) |
| MX (1) | MX2024006664A (https=) |
| WO (1) | WO2023104330A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102023208606A1 (de) * | 2023-09-06 | 2025-03-06 | Ellenberger & Poensgen Gmbh | Schutzschalter |
| WO2025223800A1 (en) * | 2024-04-23 | 2025-10-30 | Eaton Intelligent Power Limited | Switching device |
| WO2026077771A1 (en) * | 2024-10-07 | 2026-04-16 | Eaton Intelligent Power Limited | Switching device, switching arrangement, electric vehicle, and use of a contact material |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4118681A (en) * | 1976-05-12 | 1978-10-03 | Merlin Gerin | High-speed current-limiting device having a contact reclosing retarding member |
| US6013889A (en) * | 1997-06-02 | 2000-01-11 | Allen-Bradley Company, Llc | Method for retaining a movable contact in a circuit interrupter |
| JP4395023B2 (ja) * | 2003-11-04 | 2010-01-06 | 三菱電機株式会社 | 回路遮断器 |
| GB2576338A (en) | 2018-08-15 | 2020-02-19 | Eaton Intelligent Power Ltd | Switching device and method for operating a switching device |
| GB2607079B (en) * | 2021-05-27 | 2023-05-17 | Eaton Intelligent Power Ltd | Switching device and method for operating a switching device |
-
2021
- 2021-12-06 GB GBGB2117585.6A patent/GB202117585D0/en not_active Ceased
-
2022
- 2022-11-30 MX MX2024006664A patent/MX2024006664A/es unknown
- 2022-11-30 JP JP2024533883A patent/JP2024542832A/ja active Pending
- 2022-11-30 EP EP22822273.3A patent/EP4445402A1/en active Pending
- 2022-11-30 WO PCT/EP2022/025544 patent/WO2023104330A1/en not_active Ceased
- 2022-11-30 CN CN202280080337.0A patent/CN118369742A/zh active Pending
- 2022-11-30 US US18/710,705 patent/US20250014851A1/en active Pending
- 2022-11-30 KR KR1020247019603A patent/KR20240118095A/ko active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023104330A1 (en) | 2023-06-15 |
| JP2024542832A (ja) | 2024-11-15 |
| CN118369742A (zh) | 2024-07-19 |
| GB202117585D0 (en) | 2022-01-19 |
| US20250014851A1 (en) | 2025-01-09 |
| MX2024006664A (es) | 2024-06-19 |
| EP4445402A1 (en) | 2024-10-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20240612 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application |