This electrical switching device, able to be integrated into an electrical traction box including a cooling device of the switching device, includes an electrical assembly provided with an electrical switching element. This switching device also includes a base for receiving the electrical assembly, intended to be positioned between the electrical assembly and the cooling device, and pressing elements for pressing the electrical assembly extending between the support element and the base and configured to exert a bearing force on the base, able to keep the base bearing against the cooling device when the switching device is integrated into the traction box.
ELECTRICAL SWITCHING DEVICE AND ASSOCIATED ELECTRICAL TRACTION BOX
2019-01-10
Patent
Elektronische Ressource
Englisch
IPC: | H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B61C Lokomotiven , LOCOMOTIVES / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen |
Electrical switching device and associated electrical traction box
Europäisches Patentamt | 2020
|Engineering Index Backfile | 1928
|Electrical technology, traction applications
Tema Archiv | 1979
|