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Class Information
Number: 310/42
Name: Electrical generator or motor structure > Dynamoelectric > Rotary > With assembling, metal casting or machining feature
Description: Subject matter in which separate means are provided, or in which one or more parts are modified, to facilitate the process of (1) associating together, (2) casting of molten metal, or (3) surface cutting, of one or more of component parts.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7513028 |
Systems and methods for repairing a rotor system keyway |
Apr. 7, 2009 |
| 7464460 |
Method of metallurgically bonding a stator bar |
Dec. 16, 2008 |
| 7442005 |
Fan frame and heat dissipation fan incorporating the fan frame |
Oct. 28, 2008 |
| 7414337 |
Scrubber |
Aug. 19, 2008 |
| 7395594 |
Apparatus and method for the installation of a stator core into a power generator |
Jul. 8, 2008 |
| 7391125 |
Electrical power generation system and method for mitigating corona discharge |
Jun. 24, 2008 |
| 7385324 |
Magnetic control wheel with a magnetic ring |
Jun. 10, 2008 |
| 7362027 |
Electric machine with a laminated rotor core |
Apr. 22, 2008 |
| 7337524 |
Method of forming a winding core for an electric motor |
Mar. 4, 2008 |
| 7323796 |
Motor-driven tool |
Jan. 29, 2008 |
| 7302754 |
Horizontal assembly of stator core using a central rail structure |
Dec. 4, 2007 |
| 7262527 |
Stator assembly made from a molded web of core segments and motor using same |
Aug. 28, 2007 |
| 7239062 |
Brush-holder assembly for electric machine |
Jul. 3, 2007 |
| 7234226 |
Method for manufacturing iron core for rotating-electric machine |
Jun. 26, 2007 |
| 7197811 |
Method for separating stator windings of an electric motor during manufacture |
Apr. 3, 2007 |
| 7188401 |
Motor case |
Mar. 13, 2007 |
| 7176592 |
Stator structure of rotary device and its forming method |
Feb. 13, 2007 |
| 7176591 |
Pot-like or cup-like carrier |
Feb. 13, 2007 |
| 7168151 |
Method of manufacturing yoke of rotary electric machine |
Jan. 30, 2007 |
| 7165313 |
Method of producing an electric motor |
Jan. 23, 2007 |
| 7162792 |
Device for manufacturing motor |
Jan. 16, 2007 |
| 7157814 |
Stator for reciprocating motor and manufacturing method thereof |
Jan. 2, 2007 |
| 7155804 |
Method of forming an electric motor |
Jan. 2, 2007 |
| 7140098 |
Apparatus for manufacturing rotary-electric-machine stator |
Nov. 28, 2006 |
| 7129603 |
Corrosion protective coating for extending the lifetime of water cooled stator bar clips |
Oct. 31, 2006 |
| 7127795 |
Rotor assembly and method for making the rotor assembly |
Oct. 31, 2006 |
| 7109621 |
Electric motor having a printed circuit board attached to a stator and at least partially supporting a bearing |
Sep. 19, 2006 |
| 7109611 |
Silicon-steel structure for motor |
Sep. 19, 2006 |
| 7098564 |
Work piece |
Aug. 29, 2006 |
| 7091640 |
Motor with a multifunction bearing cap and method of assembly |
Aug. 15, 2006 |
| 7088023 |
Motor unit, manufacturing method therefor and recording disk driving apparatus |
Aug. 8, 2006 |
| 7067952 |
Stator assembly made from a molded web of core segments and motor using same |
Jun. 27, 2006 |
| 7047623 |
Device for installing a linear motor line |
May. 23, 2006 |
| 7038352 |
Stator device of a motor and fabrication method thereof |
May. 2, 2006 |
| 7032290 |
Manufacturing method for brush holder |
Apr. 25, 2006 |
| 7023123 |
Motor and panel meter incorporating same |
Apr. 4, 2006 |
| 7019429 |
Method of applying a tube member in a stator slot in a rotating electrical machine |
Mar. 28, 2006 |
| 7012349 |
Machined rotor assembly and method of making same |
Mar. 14, 2006 |
| 7000307 |
Method for reducing arcing for motor armature with distributed windings |
Feb. 21, 2006 |
| 7002277 |
Motor and motor manufacturing apparatus |
Feb. 21, 2006 |
| 7002279 |
Armature shaft for an electrical machine |
Feb. 21, 2006 |
| 6998739 |
Alternator cover shield |
Feb. 14, 2006 |
| 6998754 |
Brush assemblies |
Feb. 14, 2006 |
| RE38936 |
Antifriction bearing and alternator incorporating same for use in vehicles |
Jan. 17, 2006 |
| 6979931 |
Spindle motor having spindle motor stator with laminate layers for increased head stack assembly access |
Dec. 27, 2005 |
| 6974522 |
Method and apparatus for mounting a plurality of magnet segments on a back ring |
Dec. 13, 2005 |
| 6969933 |
Electric motor drive system and method |
Nov. 29, 2005 |
| 6965178 |
Motor |
Nov. 15, 2005 |
| 6963152 |
Motor device having slidable guide portions |
Nov. 8, 2005 |
| 6958555 |
Method for producing an encased rotor of a permanent magnet |
Oct. 25, 2005 |
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