| Patents for H02P 17 - Arrangements for controlling dynamo-electric gears (116) | |
|---|---|
| 01/2006 | |
| 01/04/2006 | CN1235332C Electromagnetic driving circuit |
| 09/2005 | |
| 09/22/2005 | US20050209044 Hybrid vehicle mode shift control device |
| 09/21/2005 | EP1577140A2 Hybrid vehicle mode shift control device |
| 03/2002 | |
| 03/27/2002 | CN1081453C Electric operating machine |
| 07/2001 | |
| 07/04/2001 | CN1302117A Frequency stabilizing and voltage stabilizing generator for ship |
| 10/1999 | |
| 10/20/1999 | CN2344918Y Built-in electric motor operating device |
| 07/1999 | |
| 07/14/1999 | CN2329119Y Master password controller under disc surface |
| 10/1998 | |
| 10/27/1998 | US5827148 Variable speed drive unit for electric vehicle and variable speed driving method |
| 01/1998 | |
| 01/28/1998 | EP0820894A2 Non-step transmission and vehicle using it |
| 03/1996 | |
| 03/06/1996 | CN1117838A Electric operating machine |
| 12/1994 | |
| 12/07/1994 | CN2185009Y Magnetoelectric coupling regulator |
| 01/1994 | |
| 01/19/1994 | CN2153281Y Sound-control electric drive device |
| 04/1987 | |
| 04/28/1987 | US4661714 Electric marine propulsion system |
| 02/1987 | |
| 02/17/1987 | US4644206 Continuously variable torque converter |
| 09/1985 | |
| 09/24/1985 | US4543505 Electric torque converter |
| 04/1984 | |
| 04/18/1984 | EP0105855A2 An electric drive system |
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