BE531199A - - Google Patents
Info
- Publication number
- BE531199A BE531199A BE531199DA BE531199A BE 531199 A BE531199 A BE 531199A BE 531199D A BE531199D A BE 531199DA BE 531199 A BE531199 A BE 531199A
- 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
- H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
- H01H9/446—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE327886X | 1954-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE531199A true BE531199A (en) | 1954-09-15 |
Family
ID=6185428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE531199D BE531199A (en) | 1954-01-22 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE531199A (en) |
| CH (1) | CH327886A (en) |
| FR (1) | FR1108488A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1207027C2 (en) * | 1960-09-19 | 1976-05-06 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | CONTACT PIECE FOR ELECTRIC SWITCHING DEVICES |
| DE1160922B (en) * | 1962-02-03 | 1964-01-09 | Siemens Ag | Arc chamber for DC and AC switches |
| WO1984002033A1 (en) * | 1982-11-10 | 1984-05-24 | Mitsubishi Electric Corp | Switch |
| US4684772A (en) * | 1985-04-09 | 1987-08-04 | Square D Company | Mounting apparatus for arc quenching plates for electric contacts |
-
0
- BE BE531199D patent/BE531199A/xx unknown
-
1954
- 1954-09-14 FR FR1108488D patent/FR1108488A/en not_active Expired
-
1955
- 1955-01-20 CH CH327886D patent/CH327886A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH327886A (en) | 1958-02-15 |
| FR1108488A (en) | 1956-01-13 |