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Class Information
Number: 318/157
Name: Electricity: motive power systems > Generator-fed motor systems having generator control > Generator speed control
Description: Subject matter in which means are provided for controlling the speed of the generator by controlling the driving means therefor.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7495399 |
Power output apparatus and vehicle including the same |
Feb. 24, 2009 |
| 7218068 |
Power source for re-circulation pump and method of controlling the same |
May. 15, 2007 |
| 7170262 |
Variable frequency power system and method of use |
Jan. 30, 2007 |
| 7134261 |
Hybrid type working machine |
Nov. 14, 2006 |
| 6949898 |
Hybrid type working machine |
Sep. 27, 2005 |
| 6781331 |
Method and apparatus for regulating motor generator output |
Aug. 24, 2004 |
| 6768277 |
Gas turbine system and method for controlling the same |
Jul. 27, 2004 |
| 6687580 |
Vehicle controller and vehicle control method |
Feb. 3, 2004 |
| 6583592 |
Control apparatus for hybrid vehicle |
Jun. 24, 2003 |
| 6456021 |
Rotating variable frequency transformer with high voltage cables |
Sep. 24, 2002 |
| 6373206 |
Motor drive control apparatus |
Apr. 16, 2002 |
| 5767637 |
Controller for turboal ternator |
Jun. 16, 1998 |
| 5652485 |
Fuzzy logic integrated electrical control to improve variable speed wind turbine efficiency and performance |
Jul. 29, 1997 |
| 4704571 |
Arrangement for recovering power loss of an internal combustion engine |
Nov. 3, 1987 |
| 4442385 |
Variable frequency drive for a motor-generator/alternator set |
Apr. 10, 1984 |
| 3953775 |
Propulsion control system for electrically powered vehicles |
Apr. 27, 1976 |
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