Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10228410 | Device for monitoring partial discharges in an electrical network | Christophe Preve | 2019-03-12 |
| 10153112 | Device for monitoring the vacuum quality of a vacuum circuit breaker | Jean-Pierre Gauthier, Olivier Cardoletti, Maxime Durand | 2018-12-11 |
| 8658932 | Device for detecting vacuum loss in a vacuum breaking apparatus and vacuum breaking apparatus comprising one such device | Serge Olive, Jean-Pierre Gauthier | 2014-02-25 |
| 8445804 | Vacuum cartridge for an electrical protection apparatus such as a switch or a circuit breaker | Serge Olive, Olivier Cardoletti, Bernard Yvars | 2013-05-21 |
| 8181842 | Device for assembly by brazing an end cap onto a cylindrical body and vacuum cartridge comprising one such device | Marie-Françoise Devismes, Dominique Mazzucchi, Olga Kozlova | 2012-05-22 |
| 7820934 | Method for fixing an element in an electrical apparatus and an electrical apparatus including two parts fixed according to such a method | Olivier Cardoletti | 2010-10-26 |
| 6762388 | Vacuum cartridge for an electrical protection apparatus such as a switch or circuit breaker | Serge Olive | 2004-07-13 |
| 6541726 | Vacuum cartridge in particular for an electrical protection apparatus such as a switch or a circuit breaker | Denis Giraud, Serge Olive, Christophe Arnaud | 2003-04-01 |
| 5877466 | Vacuum electrical switch or circuit breaker | Roger Bolongeat-Mobleu, Philippe Picot | 1999-03-02 |
| 5861597 | Vacuum electrical switch | Roger Bolongeat-Mobleu, Frederic Burnaz | 1999-01-19 |
| 5726406 | Electrical vacuum switch | Roger Bolongeat-Mobleu | 1998-03-10 |
| 5644117 | Medium voltage electrical circuit breaker and switch | Roger Bolongeat-Mobleu, Frederic Burnaz | 1997-07-01 |
| 5077883 | Process for fixing a metal screen in the housing of a vacuum switch | Klaas Lenstra, Jonannes H. L. A. Hilderink, Johan H. J. Ter Hennepe | 1992-01-07 |