Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8076909 | Method and system for monitoring the condition of generator end windings | Evangelos V. Diatzikis, Hans-Gerd Brummel, Michael Twerdochlib, Matthias Humer, Detlef Frerichs | 2011-12-13 |
| 5701044 | Process and device for monitoring the temperature of an electric generator | Horst-Werner Emshoff, Hermann Scheil | 1997-12-23 |
| 4879622 | Circuit for monitoring a superconducting magnet winding | — | 1989-11-07 |
| 4727724 | Crysosorption pump for the rotor of an electric machine having a superconducting exciter winding | Wolfgang Schmidt, Christoph Schnapper, Karl-Heinz Spiess, Erich Weghaupt | 1988-03-01 |
| 4577871 | Device for coupling two shafts of a rotating machine for heat transfer and sealing | Erich Weghaupt, Christoph Schnapper | 1986-03-25 |
| 4396847 | Arrangement for cooling a super conducting field winding and a damper shield of the rotor of an electric machine | Erich Weghaupt, Christoph Schnapper | 1983-08-02 |
| 4386289 | Device for cooling a superconducting field winding and a damper shield of the rotor of an electric machine | Christoph Schnapper, Erich Weghaupt | 1983-05-31 |
| 4380712 | Arrangement for cooling a superconducting magnet winding | Christoph Schnapper, Erich Weghaupt | 1983-04-19 |
| 4368397 | Arrangement for deep cooling a field winding in the rotor of an electric machine | Christoph Schnapper | 1983-01-11 |
| 4365479 | Coolant replenishing system for superconducting field windings | Erich Weghaupt, Christoph Schnapper | 1982-12-28 |
| 4315172 | Cooling system for rotors of electric machines, especially for turbo-generator rotors with a superconductive field winding | Erich Weghaupt | 1982-02-09 |