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Class Information
Number: 310/98
Name: Electrical generator or motor structure > Dynamoelectric > Rotary > Torque-transmitting clutches or brakes > With other drive mechanism > Drive motor
Description: Subject matter having a drive motor.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7559384 |
Vehicle electrification using a clutched vibration damper |
Jul. 14, 2009 |
| 7492072 |
Driving unit for analog meter |
Feb. 17, 2009 |
| 7394176 |
Electric drive with sensor mounted on printed circuit board |
Jul. 1, 2008 |
| 7285888 |
Power generating systems |
Oct. 23, 2007 |
| 7183681 |
Electric power steering apparatus |
Feb. 27, 2007 |
| 6943472 |
Drive device |
Sep. 13, 2005 |
| 6930413 |
Linear synchronous motor with multiple time constant circuits, a secondary synchronous stator member and improved method for mounting permanent magnets |
Aug. 16, 2005 |
| 6833644 |
External rotor brush DC motor for a treadmill |
Dec. 21, 2004 |
| 6823754 |
Method of calibrating a clutch actuator with a compensating spring |
Nov. 30, 2004 |
| 6781271 |
Smoothing apparatus with drive motor directly coupled to the smoothing roll |
Aug. 24, 2004 |
| 6713913 |
Motor housing and pole-well, in particular for electric window or sunroof motors |
Mar. 30, 2004 |
| 6707188 |
Motor having rotational sensor |
Mar. 16, 2004 |
| 6700244 |
Three-in-one structural combination magneto motor power system |
Mar. 2, 2004 |
| 6628029 |
Drive for a roller shutter winding tube |
Sep. 30, 2003 |
| 6337524 |
Gear motor activating a motor vehicle functional member |
Jan. 8, 2002 |
| 6333577 |
Automotive AC dynamo-electric machine |
Dec. 25, 2001 |
| 6291917 |
Electrical drive unit |
Sep. 18, 2001 |
| 6285103 |
Permanent magnetic generator |
Sep. 4, 2001 |
| 6204585 |
Work unit having an integrally mounted drive unit |
Mar. 20, 2001 |
| 6157105 |
Starter |
Dec. 5, 2000 |
| 6104112 |
Brushless electric motor assembly |
Aug. 15, 2000 |
| 6097123 |
Brake and stall detector for a motorized actuator |
Aug. 1, 2000 |
| 5982059 |
Electric generator and lighting assembly |
Nov. 9, 1999 |
| 5793130 |
Miniature electric generator and lighting apparatus |
Aug. 11, 1998 |
| 5789835 |
Positioning apparatus |
Aug. 4, 1998 |
| 5773904 |
Electric machine having at least one clutch |
Jun. 30, 1998 |
| 5739611 |
Electro-magnetic clutch with mechanism |
Apr. 14, 1998 |
| 5386165 |
Electric motor, especially for a windshield wiping system of a motor vehicle |
Jan. 31, 1995 |
| 5051635 |
Ball-splined shaft assembly |
Sep. 24, 1991 |
| 4804874 |
Electromagnetic clutch |
Feb. 14, 1989 |
| 4535261 |
Smallsize motor with reduction gear and clutch mechanism |
Aug. 13, 1985 |
| 4137473 |
Electrical drive device |
Jan. 30, 1979 |
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