Issued Patents All Time
Showing 26–50 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9653238 | Embedded pole part with an isolating housing | — | 2017-05-16 |
| 9620316 | Circuit-breaker pole part with a flexible conductor for connecting a movable electrical contact | Manfred Sauer | 2017-04-11 |
| 9613769 | Vacuum interrupter for a circuit breaker arrangement | Thierry Delachaux, Tarek Lamara | 2017-04-04 |
| 9583937 | Low-, medium-, or high-voltage switchgear | — | 2017-02-28 |
| D773403 | Embedded pole for a medium voltage switch | Wenkai Shang, Amol Jadhav, Vasantha Kumar, Dukkaiappan Subbiah Thevar, V. Ramesh | 2016-12-06 |
| 9490089 | Shielding element for the use in medium voltage switchgears | Wenkai Shang | 2016-11-08 |
| 9484169 | Vacuum interrupter arrangement for a medium voltage circuit breaker with cup-shaped TMF-contacts | Kai Hencken, Tarek Lamara | 2016-11-01 |
| 9431198 | Circuit-breaker pole part with a heat transfer shield | Christian Reuber | 2016-08-30 |
| 9425005 | Vacuum interrupter with transition areas between metal housing parts and ceramic housing parts covered by insulating material | — | 2016-08-23 |
| 9336960 | Method of manufacturing a push rod of a vacuum interrupter | — | 2016-05-10 |
| 9330868 | Contact assembly for a vacuum circuit breaker | Tarek Lamara | 2016-05-03 |
| 9324520 | Vacuum chamber with a one-piece metallic cover for self-centering | — | 2016-04-26 |
| 9263199 | Electrical contact arrangement and air insulated medium voltage circuit breaker including the electrical contact arrangement | Christian Reuber | 2016-02-16 |
| 9196439 | Vacuum interrupter arrangement for a circuit breaker | — | 2015-11-24 |
| 9184004 | Switchgear with switching device driven by propellant charge | — | 2015-11-10 |
| 9165733 | Circuit breaker arrangement for medium voltage to high voltage applications | Christian Reuber | 2015-10-20 |
| 9082561 | Medium voltage circuit breaker arrangement operated by a transmission mechanism | Christian Reuber | 2015-07-14 |
| D727270 | Pole part | — | 2015-04-21 |
| 8937262 | Medium-voltage switchgear assembly | Maik Hyrenbach, Harald Fink | 2015-01-20 |
| D719104 | Pole part | Arne Klaska, Fabian Dulisch, Zhenhua Fan | 2014-12-09 |
| 8869393 | Contact piece for a vacuum interrupter chamber | Günter Pilsinger | 2014-10-28 |
| D715229 | Pole part | Arne Klaska, Christian Reuber, Zhenhua Fan, Dariusz Bednarowski, Guenter Pilsinger +3 more | 2014-10-14 |
| 8845956 | Method for production of a contact piece for a switchgear assembly, as well as a contact piece itself | Guenter Pilsinger | 2014-09-30 |
| 8692149 | Low-voltage, medium-voltage or high-voltage switchgear assembly having a short-circuiting system | — | 2014-04-08 |
| 8658933 | Switching device with a vacuum interrupter chamber | — | 2014-02-25 |