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Class Information
Number: 310/216.018
Name: Electrical generator or motor structure >

Sub-classes under this class:

Class Number Class Name Patents
310/1 Educational or construction units or kits 16
310/10 Dynamoelectric 131
310/300 Non-dynamoelectric 105
310/800 Piezoelectric polymers (e.g., mylar, pvdf) 528
310/DIG.2 Hysteresis rotors and motors 6
310/DIG.3 Hall effect generators and converters 40
310/DIG.6 Printed-circuit motors and components 199

Patents under this class:

Patent Number Title Of Patent Date Issued
8677608 Method for manufacturing iron core and apparatus for manufacturing iron core Mar. 25, 2014
8581468 Stator for electric rotating machine Nov. 12, 2013
8564166 Motor structure Oct. 22, 2013
8552612 Stator core and method of manufacturing same Oct. 8, 2013
8456057 Laminated stator core Jun. 4, 2013
8288913 Exposed bar induction motor with punched-to-size air gap Oct. 16, 2012
8084913 DC motor with asymmetrical poles Dec. 27, 2011
7986072 Stator core of electric rotating machine and method of manufacturing the core Jul. 26, 2011
7768173 Apparatus for using an electrical machine to transport fluids through a pipeline Aug. 3, 2010
7719151 Active magnetic bearing with automatic detection of the position thereof May. 18, 2010

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