BE343783A - - Google Patents
Info
- Publication number
- BE343783A BE343783A BE343783DA BE343783A BE 343783 A BE343783 A BE 343783A BE 343783D A BE343783D A BE 343783DA BE 343783 A BE343783 A BE 343783A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
-
- 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
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US121894A US1796066A (en) | 1926-07-12 | 1926-07-12 | Circuit interrupter |
| US121893A US1796131A (en) | 1926-07-12 | 1926-07-12 | Circuit interrupter |
| US124505A US1796160A (en) | 1926-07-23 | 1926-07-23 | Circuit interrupter |
| US124506A US1623851A (en) | 1926-07-23 | 1926-07-23 | Circuit interrupter |
| US125778A US1742565A (en) | 1926-07-29 | 1926-07-29 | Circuit interrupter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE343783A true BE343783A (en:Method) |
Family
ID=27537621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE343783D BE343783A (en:Method) | 1926-07-12 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE343783A (en:Method) |
| FR (1) | FR640912A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3349231B1 (fr) * | 2017-01-12 | 2023-07-19 | ABB Schweiz AG | Contacteur électromécanique |
-
0
- BE BE343783D patent/BE343783A/xx unknown
-
1927
- 1927-07-11 FR FR640912D patent/FR640912A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR640912A (fr) | 1928-07-24 |