SE371527B - - Google Patents
Info
- Publication number
- SE371527B SE371527B SE1325370A SE1325370A SE371527B SE 371527 B SE371527 B SE 371527B SE 1325370 A SE1325370 A SE 1325370A SE 1325370 A SE1325370 A SE 1325370A SE 371527 B SE371527 B SE 371527B
- Authority
- SE
- Sweden
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
- H01H9/40—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691950319 DE1950319C3 (en) | 1969-09-30 | 1969-09-30 | Electrical switching device with conducting paths connected in parallel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE371527B true SE371527B (en) | 1974-11-18 |
Family
ID=5747445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1325370A SE371527B (en) | 1969-09-30 | 1970-09-30 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS499355B1 (en) |
| DE (1) | DE1950319C3 (en) |
| FR (1) | FR2063078B1 (en) |
| GB (1) | GB1264299A (en) |
| SE (1) | SE371527B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4110806A (en) * | 1976-01-08 | 1978-08-29 | Tokyo Shibaura Denki Kabushiki Kaisha | Circuit interrupting apparatus for use in direct current circuits |
| FR2802017B1 (en) * | 1999-12-03 | 2004-05-14 | Schneider Electric Ind Sa | HIGH-INTENSITY THREE-PHASE CUTTING APPARATUS WITH TWO PHASE TWIN POLES, PROVIDED WITH MAGNETIC COMPENSATION CIRCUITS |
| DE102008015439B3 (en) * | 2008-03-22 | 2009-04-02 | Moeller Gmbh | Flow path's partial alternating currents symmetrizing arrangement for e.g. circuit breaker, has secondary windings assigned to flow paths, where half of windings are oriented opposite to another half of windings with respect to paths |
| DE102008015437B3 (en) * | 2008-03-22 | 2009-07-30 | Moeller Gmbh | Symmetrization arrangement for parallel current paths |
| DE102010019533B4 (en) | 2010-05-06 | 2015-01-15 | Eaton Industries Gmbh | Current measuring method for a switching device with parallel current paths |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1843615A (en) * | 1928-09-19 | 1932-02-02 | Westinghouse Electric & Mfg Co | Circuit breaker |
-
1969
- 1969-09-30 DE DE19691950319 patent/DE1950319C3/en not_active Expired
-
1970
- 1970-09-23 FR FR7034492A patent/FR2063078B1/fr not_active Expired
- 1970-09-29 GB GB1264299D patent/GB1264299A/en not_active Expired
- 1970-09-30 SE SE1325370A patent/SE371527B/xx unknown
- 1970-09-30 JP JP8582270A patent/JPS499355B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1950319C3 (en) | 1978-04-20 |
| DE1950319A1 (en) | 1971-04-15 |
| GB1264299A (en) | 1972-02-16 |
| JPS499355B1 (en) | 1974-03-04 |
| FR2063078A1 (en) | 1971-07-02 |
| DE1950319B2 (en) | 1974-01-24 |
| FR2063078B1 (en) | 1975-03-21 |