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Class Information
Number: 29/598
Name: Metal working > Method of mechanical manufacture > Electrical device making > Dynamoelectric machine > Rotor
Description: Process in which the device made includes the rotary element in a dynamoelectric device.


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Patent Number Title Of Patent Date Issued
7610671 Method for assembling an electric motor using a slip fit tolerance ring Nov. 3, 2009
7603760 Method for producing a helical stator Oct. 20, 2009
7591063 Method of making an armature Sep. 22, 2009
7587807 Method for manufacturing a stator of an electrical rotating machine Sep. 15, 2009
7581307 Method of making an electric machine having an electronics mount secured by an interference fit Sep. 1, 2009
7574790 Method for manufacturing a stator of an electrical rotating machine Aug. 18, 2009
7565731 Methods of manufacturing a rotor assembly Jul. 28, 2009
7562439 Apparatus for making a laminated core structure Jul. 21, 2009
7555825 Systems, devices, and/or methods for balancing a rotating electric device Jul. 7, 2009
7546672 Methods for manufacturing a motor Jun. 16, 2009
7546674 Method of rotor assembly without the hub Jun. 16, 2009
7543774 Coiling machine and method for the production of a coil Jun. 9, 2009
7536770 Winding method for stator of motor May. 26, 2009
7523540 Device for positioning and affixing magnets to a magnetic yoke member of a motor Apr. 28, 2009
7513028 Systems and methods for repairing a rotor system keyway Apr. 7, 2009
7508106 Magnetoelectric generator Mar. 24, 2009
7489056 Method of bonding metallic members by plastic-flow bonding and plastic-flow bonded body Feb. 10, 2009
7484290 Methods and system to facilitate installation and removal of a generator rotor assembly Feb. 3, 2009
7480977 Method of replacing slot armor and slot liners in a generator rotor Jan. 27, 2009
7480981 Method of producing hard disk drives of reduced size Jan. 27, 2009
7472468 Method for winding brushless DC motors Jan. 6, 2009
7467456 Method of arranging a resolver Dec. 23, 2008
7464455 Method for forming an armature for an electric motor Dec. 16, 2008
7461443 Method relating to a threaded inner sleeve for generator magnet Dec. 9, 2008
7458262 Integral center plane balancing of a rotating electric device Dec. 2, 2008
7451538 Method for fabricating rotor assembly Nov. 18, 2008
7430796 Method for winding the stator of a multiphase electric motor Oct. 7, 2008
7421774 Winding method for stator of motor Sep. 9, 2008
7415758 Device to press the shaft of a rotor into a stator housing Aug. 26, 2008
7415756 Magnetizing method using a magnetizing jig and method of assembling an electric compressor by using the jig and the magnetizing method Aug. 26, 2008
7414342 Rotor of rotating electric machine and method of assembling rotor of rotating electric machine Aug. 19, 2008
7395594 Apparatus and method for the installation of a stator core into a power generator Jul. 8, 2008
7395593 Method of applying outer insulation to a stator bar of an electric machine Jul. 8, 2008
7386931 Method of forming cascaded stator winding Jun. 17, 2008
7373711 Motor armature manufacturing method May. 20, 2008
7367106 Method of assembling a dynamo-electric machine component May. 6, 2008
7363696 Method of assembling a sealed type motor-driven compressor Apr. 29, 2008
7356906 Brushless direct-current motor of radial core type having a structure of double rotors and method for making the same Apr. 15, 2008
7357012 Methods and assemblies for bending strands of material Apr. 15, 2008
7350283 Method for making rotor for permanent magnet electric machine Apr. 1, 2008
7347963 Method of molding resin to protect a resolver winding Mar. 25, 2008
7346975 Method of manufacturing a stator for an inner type of rotor Mar. 25, 2008
7345396 Metallic laminations for magnetic circuits Mar. 18, 2008
7343662 Manufacturing method of stator coil composed of conductor segments Mar. 18, 2008
7343663 Integral center plane balancing of a rotating electric device Mar. 18, 2008
7340822 Insulator and manufacturing method thereof, and stator for electric rotating machine Mar. 11, 2008
7340821 Stator and resolving method and device thereof Mar. 11, 2008
7337526 Method for manufacturing squirrel cage rotor Mar. 4, 2008
7337524 Method of forming a winding core for an electric motor Mar. 4, 2008
7334316 Method of sealing a generator stator bar and a stator bar end fitting Feb. 26, 2008

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