CN115376845A - 电气保护装置 - Google Patents
电气保护装置 Download PDFInfo
- Publication number
- CN115376845A CN115376845A CN202210558814.1A CN202210558814A CN115376845A CN 115376845 A CN115376845 A CN 115376845A CN 202210558814 A CN202210558814 A CN 202210558814A CN 115376845 A CN115376845 A CN 115376845A
- Authority
- CN
- China
- Prior art keywords
- slider
- hook
- contact
- trigger
- movable
- 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
- 230000009471 action Effects 0.000 claims description 29
- 230000000694 effects Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 2
- 230000001960 triggered effect Effects 0.000 abstract 1
- 238000005192 partition Methods 0.000 description 14
- 238000004804 winding Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000000295 complement effect Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000005291 magnetic effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
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- 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
- H01H9/20—Interlocking, locking, or latching mechanisms
-
- 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
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
- H01H71/528—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a toggle or collapsible link between handle and contact arm, e.g. sear pin mechanism
-
- 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
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/505—Latching devices between operating and release mechanism
-
- 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
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/505—Latching devices between operating and release mechanism
- H01H2071/507—Latching devices between operating and release mechanism being collapsible, e.g. yielding elastically, when the opening force is higher than a predetermined value
-
- 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
- H01H71/04—Means for indicating condition of the switching device
-
- 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
- H01H71/14—Electrothermal mechanisms
- H01H71/16—Electrothermal mechanisms with bimetal element
-
- 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
- H01H71/40—Combined electrothermal and electromagnetic mechanisms
- H01H71/405—Combined electrothermal and electromagnetic mechanisms in which a bimetal forms the inductor for the electromagnetic mechanism
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
- H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Breakers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2105285A FR3123140B1 (fr) | 2021-05-20 | 2021-05-20 | Dispositif de protection électrique |
| FR2105285 | 2021-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115376845A true CN115376845A (zh) | 2022-11-22 |
Family
ID=76730797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210558814.1A Pending CN115376845A (zh) | 2021-05-20 | 2022-05-20 | 电气保护装置 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4092711B1 (fr) |
| CN (1) | CN115376845A (fr) |
| AU (1) | AU2022203451A1 (fr) |
| ES (1) | ES2975527T3 (fr) |
| FR (1) | FR3123140B1 (fr) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10329392A1 (de) * | 2002-07-02 | 2004-01-15 | Efen Gmbh | Hauptsicherungs-Schaltautomat |
| DE102006036187A1 (de) | 2006-08-01 | 2008-02-07 | Siemens Ag | Schaltvorrichtung mit Betätigungselement |
| DE102010019033B4 (de) * | 2010-05-03 | 2012-02-23 | Abb Ag | Elektrisches Installationsschaltgerät |
-
2021
- 2021-05-20 FR FR2105285A patent/FR3123140B1/fr active Active
-
2022
- 2022-05-19 ES ES22174234T patent/ES2975527T3/es active Active
- 2022-05-19 EP EP22174234.9A patent/EP4092711B1/fr active Active
- 2022-05-20 CN CN202210558814.1A patent/CN115376845A/zh active Pending
- 2022-05-20 AU AU2022203451A patent/AU2022203451A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4092711A1 (fr) | 2022-11-23 |
| FR3123140B1 (fr) | 2023-05-26 |
| FR3123140A1 (fr) | 2022-11-25 |
| AU2022203451A1 (en) | 2022-12-08 |
| EP4092711B1 (fr) | 2024-01-03 |
| ES2975527T3 (es) | 2024-07-08 |
| EP4092711C0 (fr) | 2024-01-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |