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Browse by Category: Main > Electrical & Energy
Class Information
Number: 310/89
Name: Electrical generator or motor structure > Dynamoelectric > Rotary > With other elements > Mechanical shields or protectors > Housings, windows or covers
Description: Subject matter relating to housings, windows or covers.


Patents under this class:
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Patent Number Title Of Patent Date Issued
6047612 Rotary bearing and drive mechanisms Apr. 11, 2000
6049150 Flywheel with electrically controlled input and output Apr. 11, 2000
6046519 Stepping motor Apr. 4, 2000
6043575 Power tool with air deflector for venting motor exhaust air Mar. 28, 2000
6040647 Electromagnetic device having encapsulated construction and precise positioning of bearing and shaft axes Mar. 21, 2000
6037683 Gas-cooled turbogenerator Mar. 14, 2000
6037688 Motor housing assembly having mating ramped surfaces with a diffuser plate for improved air flow Mar. 14, 2000
6037689 Housing with integral weather seals and noise dampeners for a rearview mirror actuator assembly Mar. 14, 2000
6037693 Commutator motor Mar. 14, 2000
6031306 Electric motor incorporating its own electronic control Feb. 29, 2000
6028378 Electric motor for auxiliary systems of automotive vehicles Feb. 22, 2000
6028386 Winding support for an electric motor Feb. 22, 2000
6023838 Method of producing motor casing Feb. 15, 2000
6025661 Stepping motor with self alignable magnet Feb. 15, 2000
6025665 Rotating machine for use in a pressurized fluid system Feb. 15, 2000
6020660 Dynamoelectric machine Feb. 1, 2000
6020664 Electric spindle motor Feb. 1, 2000
6017156 Aperture/shutter system and a stepper motor for use therein Jan. 25, 2000
6018206 Method and device for inhibiting oil leakage from an electric motor Jan. 25, 2000
6018208 Articulated motor stator assembly for a pump Jan. 25, 2000
6011335 Reinforced motor frame lead channel Jan. 4, 2000
6005324 Brushless motor and method of manufacturing a stator of the brushless motor Dec. 21, 1999
6002185 Molded motor Dec. 14, 1999
6002193 Basic module for a discoidal electric machine, and corresponding electric machine Dec. 14, 1999
5998894 Modular bearing failure sensor for an electrical generator Dec. 7, 1999
5998896 Electric motor having frame adaptable for enclosed and open motor cooling Dec. 7, 1999
5998897 Router chuck mounting system Dec. 7, 1999
5994805 Starter Nov. 30, 1999
5983484 Method of making an electric motor Nov. 16, 1999
5986364 Housing with integral weather seals and noise dampeners for a rearview mirror actuator assembly Nov. 16, 1999
5986371 Motor unit for a motor vehicle wiper and including a duct for washing liquid Nov. 16, 1999
5986378 Electric motor and generator having amorphous core pieces being individually accommodated in a dielectric housing Nov. 16, 1999
5982057 Molded motor Nov. 9, 1999
5982064 DC motor Nov. 9, 1999
5982131 Control device for motor driving system Nov. 9, 1999
5975234 Electric steering system with plastic motor tube Nov. 2, 1999
5977665 Low-noise electric motor in particular for driving a motor vehicle fan Nov. 2, 1999
5977667 Engine-operated generator Nov. 2, 1999
5977671 Motor assembly for driving a fan of a gas boiler Nov. 2, 1999
5969447 End cap for an ultra quiet electric motor Oct. 19, 1999
5969449 Rotary machine of inner rotor type Oct. 19, 1999
5969457 Energy storage flywheel apparatus and methods Oct. 19, 1999
5956996 Assembling arrangement for engine starters Sep. 28, 1999
5959383 Thrust bearing for an open-end spinning rotor Sep. 28, 1999
5955803 Device for cooling a motor in a climate control system Sep. 21, 1999
5952748 High speed motor with two-phase cooling system Sep. 14, 1999
5952751 Motor casing and method of producing same Sep. 14, 1999
5952754 Electric motor Sep. 14, 1999
5952756 Permanent magnet energy conversion machine with magnet mounting arrangement Sep. 14, 1999
5947685 Ceiling fan housing combination Sep. 7, 1999

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