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Class Information
Number: 310/114
Name: Electrical generator or motor structure > Dynamoelectric > Rotary > Plural rotary elements
Description: Subject matter having plural rotary elements.


Sub-classes under this class:

Class Number Class Name Patents
310/115 Field and armature both rotate 47
310/126 Plural armatures in common field 25
310/124 Plural short-circuited rotary elements 7


Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
7608962 Electrical machine and method for setting the field and armature of a permanently excited electrical machine Oct. 27, 2009
7608961 Torque converter and system using the same Oct. 27, 2009
7602095 Automotive tandem alternator having reduced axial length and capable of effectively suppressing magnetic leakage Oct. 13, 2009
7595574 Polyphasic multi-coil generator Sep. 29, 2009
7595575 Motor/generator to reduce cogging torque Sep. 29, 2009
7592736 Permanent magnet electric generator with rotor circumferentially encircling stator Sep. 22, 2009
7592730 Hybrid induction motor Sep. 22, 2009
7586221 Low vibration hybrid step motor Sep. 8, 2009
7582995 Stepping motor, lens device using the same, and imaging device using the same Sep. 1, 2009
7583063 Architecture for electric machine Sep. 1, 2009
7576465 Dual rotor electromagnetic machine Aug. 18, 2009
7576460 Energy conversion system Aug. 18, 2009
7569970 Electric motor with multiple rotors in a concentrically circular arrangement around a rotation axis of the electric motor Aug. 4, 2009
7569956 Automotive tandem alternator having reduced axial length and improved structure for effectively dissipating heat generated by rectifiers Aug. 4, 2009
7564156 Vehicle-use tandem electric rotating machine Jul. 21, 2009
7554237 Centrifugal-effect vibration generator having coaxial contrarotating rotors Jun. 30, 2009
7549939 Continuously variable transmission Jun. 23, 2009
7548005 Electric motor having improved relative phase control Jun. 16, 2009
7535143 Electromagnetic coupler May. 19, 2009
7525228 Three-phase opposite rotating motor and fan Apr. 28, 2009
7511395 Hybrid induction motor Mar. 31, 2009
7466044 Electro-magnetic circular engine Dec. 16, 2008
7466053 Dual-rotor electric traction motor Dec. 16, 2008
7459815 Induction motor having reverse-rotation preventing function Dec. 2, 2008
7459814 Hybrid induction motor Dec. 2, 2008
7456538 Reaction balanced rotary drive mechanism Nov. 25, 2008
7453180 Rotary disk energy storage and pulse power supply Nov. 18, 2008
7446447 Magnetic structure and motor employing said magnetic structure, and driver comprising said motor Nov. 4, 2008
7439644 Hybrid induction motor Oct. 21, 2008
7429802 Vehicle-use generator Sep. 30, 2008
7427845 Segmented switched reluctance electric machine with interdigitated disk-type rotor and stator construction Sep. 23, 2008
7420313 Tandem type rotary generator generating two voltages Sep. 2, 2008
7417355 Vehicular tandem type rotary electric machine Aug. 26, 2008
7400077 Electric motor having multiple armatures Jul. 15, 2008
7397157 Tandem rotary electric machine Jul. 8, 2008
7397156 Tandem rotary electric machine Jul. 8, 2008
7358699 Rotating electric machine with built-in control device Apr. 15, 2008
7342337 Power generating systems Mar. 11, 2008
7339300 Structural support member for stator retention and method of assembling an electromechanical transmission Mar. 4, 2008
7336012 Motor, robot, substrate loader, and exposure apparatus Feb. 26, 2008
7336011 Power generating systems Feb. 26, 2008
7336010 Power generating systems Feb. 26, 2008
7329974 Power generating systems Feb. 12, 2008
7312548 Torque converter and system using the same Dec. 25, 2007
7312550 Architecture for electric machine Dec. 25, 2007
7309938 Rotary power converter Dec. 18, 2007
7304409 Driving device and light amount controller Dec. 4, 2007
7304397 Fuel cell system Dec. 4, 2007
7294949 Single-phase induction motor Nov. 13, 2007
7285888 Power generating systems Oct. 23, 2007

1 2 3 4 5 6 7 8 9 10


 
 
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