Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: 29/596
Name: Metal working > Method of mechanical manufacture > Electrical device making > Dynamoelectric machine
Description: Process for making a device which is adapted to convert mechanical to electrical energy or vice versa by employing electromagnetism.

Sub-classes under this class:

Class Number Class Name Patents
29/597 Commutator or slip ring assembly 365
29/598 Rotor 1,059

Patents under this class:

Patent Number Title Of Patent Date Issued
8704422 Full round stator assembly and electromagnetic machine having high slot fill Apr. 22, 2014
8701270 Methods of manufacturing induction rotors with conductor bars having high conductivity Apr. 22, 2014
8701269 Methods for forming female connectors integral with the stator winding conductors Apr. 22, 2014
8692424 Stator with cavity for retaining wires and method of forming the same Apr. 8, 2014
8689427 Stator of an electric motor Apr. 8, 2014
8683675 Method for fabricating molded stator of rotary electric machine Apr. 1, 2014
8683674 Method for stacking microelectronic devices Apr. 1, 2014
8683673 Method for manufacturing stators for rotary electric machines Apr. 1, 2014
8680735 Segment core forming stator core of rotary electric machine and method for manufacturing the segment core Mar. 25, 2014
8674580 Electric machine with end ring and supporting tab Mar. 18, 2014
8671552 Method for manufacturing a rotor for an electric machine Mar. 18, 2014
8669684 Winding frame with magmate and stator core with the same Mar. 11, 2014
8669680 Rotating electrical machines Mar. 11, 2014
8667666 Method for producing stator or rotor with interlaced wire groups forming an intertwined wave winding Mar. 11, 2014
8661651 Method for manufacturing a stator for a rotary electric machine Mar. 4, 2014
8653711 Parallel wound stator Feb. 18, 2014
8643232 Stator manufacturing method for a motor and a stator manufactured using the same Feb. 4, 2014
8643231 Water-resistant electric motor Feb. 4, 2014
8624451 Permanent-magnet synchronous motor of drainage pump Jan. 7, 2014
8616487 Apparatus and method for winding and terminating cores of dynamoelectric machines Dec. 31, 2013
8615866 Method of manufacturing a rotor Dec. 31, 2013
8613131 Methods for forming a magnet in a rotor Dec. 24, 2013
8607437 Method of generating electrical current with free moving inner magnetic core Dec. 17, 2013
8607436 Method for winding and terminating dynamo electric machine cores Dec. 17, 2013
8604656 High-temperature thermosetting polymeric materials for ESP motor applications Dec. 10, 2013
8601676 Insertion system and method to insert insulators and coils in the slots of the stator of an electric machine Dec. 10, 2013
8601671 Method of manufacturing permanent-magnet synchronous motor Dec. 10, 2013
8595915 Stator of electric rotating machine Dec. 3, 2013
8590137 Method of manufacturing a stator Nov. 26, 2013
8584347 Method for winding stator core for motor Nov. 19, 2013
8584346 Method for producing a bar winding for the stator of an electric machine Nov. 19, 2013
8581466 Knurled multiple conductor windings Nov. 12, 2013
8572837 Method for making an efficient rotor for an electric motor Nov. 5, 2013
8567043 Method of assembling low noise rotor or stator of an electric motor or generator Oct. 29, 2013
8567042 Method of assembling and operating a submersible pump motor Oct. 29, 2013
8564165 Centerline generator support system and method of elevating a centerline generator from a support surface Oct. 22, 2013
8562313 Pump assembly Oct. 22, 2013
8555484 Method of manufacturing a yoke of a rotating electric machine Oct. 15, 2013
8549729 Method for fabricating stator core and back yoke of outer rotor type motor in washing machine Oct. 8, 2013
8545355 Assembly method for hybrid electric transmission Oct. 1, 2013
8541917 Rotary electrical machine Sep. 24, 2013
8539665 Method of manufacturing a rotor for an electric motor for a washing machine Sep. 24, 2013
8533933 Method for manufacturing and transport of a generator stator core Sep. 17, 2013
8531077 Stator coil production method and electric motor equipped with stator coil produced by the same Sep. 10, 2013
8528192 Fixture for removing slip rings from rotating electrical machinery Sep. 10, 2013
8516682 Manufacturing method of a stator core of rotating electrical machine Aug. 27, 2013
8513846 Motor with case lid fixing structure Aug. 20, 2013
8510930 Manufacturing method of shield type motor Aug. 20, 2013
8508097 Stator of electric rotating machine Aug. 13, 2013
8505191 Method for assembling electric power supply cables on a stator Aug. 13, 2013

  Recently Added Patents
Tools and methods for yield-aware semiconductor manufacturing process target generation
Voltage detector having voltage detection printed board
Methods and compositions for inhibiting progression to chronic cardiac failure
Module-code verification layer to automatically validate user input
Antennas and their coupling characteristics for wireless power transfer via magnetic coupling
Predictive time entry for workforce management systems
Method to alter silicide properties using GCIB treatment
  Randomly Featured Patents
Image processing
Method and apparatus for device dynamic addition processing, and method and apparatus for device dynamic removal processing
Graphic information compression method and system
Switch-mode regulator including hysteretic control
Length or angle measuring apparatus with differential screw for moire adjustment
Paint compositions
Combined coolant feed and dovetailed bucket retainer ring
Collapsible container
Permutating analog shift register variable delay system
Cyclopentadienyl dicarbollide complexes of titanium, zirconium and hafnium