Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9685846 | Stator or rotor of an electrical machine having basic and special bar conductors with multiple pitches | — | 2017-06-20 |
| 9520762 | Method and fixture for twisting end portions of bar conductors, in particular for bar windings of electric machines | — | 2016-12-13 |
| 9300193 | Methods and apparatus for twisting rotor and stator conductor ends | — | 2016-03-29 |
| 9015929 | Apparatus and method for inserting preformed electrical bar conductors in a twisting device | — | 2015-04-28 |
| 8922078 | Stator for an electric machine | — | 2014-12-30 |
| 8918986 | Method for making a high fill factor stator for an electrical machine | — | 2014-12-30 |
| 8881371 | Method and apparatus for twisting bar conductors, in particular for bar windings of electric machines | — | 2014-11-11 |
| 8826513 | Method for twisting end portions of bar conductors, in particular for bar windings of electric machines | — | 2014-09-09 |
| 8793864 | Apparatus for stripping electrical bar conductors | — | 2014-08-05 |
| 8726493 | Clamping system of special conductors for a stator or rotor bar winding for an electric machine | — | 2014-05-20 |
| 8701269 | Methods for forming female connectors integral with the stator winding conductors | — | 2014-04-22 |
| 8683679 | Apparatus for pre-forming electrical bar conductors, in particular for bar windings of electrical machines | — | 2014-04-01 |
| 8661868 | Apparatus for twisting electrical bar conductors, in particular for bar windings of electrical machines, with conductor's clamping system | — | 2014-03-04 |
| 8627868 | Apparatus and method for making pre-shaped insulating sheets intended to be inserted into stator or rotor slots | — | 2014-01-14 |
| 8561447 | Twisting device adapted to simultaneously twist a plurality of electric bar conductors for making a stator or rotor winding for an electric machine and an extractor assembly suitable for cooperating with said twisting device | — | 2013-10-22 |
| 8215000 | Methods for twisting rotor and stator ends | — | 2012-07-10 |
| 7941910 | Method for removing winding conductors from a twisting machine and placing them in a rotor stator stack | — | 2011-05-17 |
| 7805825 | Method for forming motor winding conductors | — | 2010-10-05 |
| 7721413 | Method for inserting of preformed hairpin conductors into a rotor or stator | — | 2010-05-25 |
| 7480987 | Method for pre-forming conductors for motor rotors and stators | — | 2009-01-27 |