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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
6271609 Programmable electric motor and method of assembly Aug. 7, 2001
6271611 Axial flow fan motor Aug. 7, 2001
6268667 Apparatus for producing linear motion Jul. 31, 2001
6268669 Electric motor for power steering device Jul. 31, 2001
6262504 HVAC motor and cover structure Jul. 17, 2001
6252321 Endshield assembly with alignable bearing for an electric motor Jun. 26, 2001
6252322 Spindle motor Jun. 26, 2001
6246140 Pivotal structure for a motor rotor Jun. 12, 2001
6242824 Motor and manufacturing method thereof Jun. 5, 2001
6239527 Non-circular field winding enclosure May. 29, 2001
6236126 Brushless motor May. 22, 2001
6232683 Alternator with cooling air guide formed by bearing housing having guiding portion May. 15, 2001
6232687 Electric motor having snap connection assembly May. 15, 2001
6229235 Accessories tray for an electric motor May. 8, 2001
6229236 Mounting bracket for motor capacitor May. 8, 2001
6229240 Split-tube motor May. 8, 2001
6225714 Electric motor, especially a permanently excited direct current motor May. 1, 2001
6225715 Construction of a motor with a built-in sensor May. 1, 2001
6225722 Electric machine with a rotor that rotates around a stator May. 1, 2001
6222286 Stepping motor with rust inhibiting and eddy current minimizing characteristics Apr. 24, 2001
6215208 Miniature motor unit Apr. 10, 2001
6215214 Shaft support assembly for direct drive motor Apr. 10, 2001
6215215 Electric motor Apr. 10, 2001
6215216 Vehicle alternator Apr. 10, 2001
6211587 Electric rotating machine Apr. 3, 2001
6209411 Rotary bearing and drive mechanisms Apr. 3, 2001
6204579 Electronic switching electric motor Mar. 20, 2001
6204582 Servo motor assembly and method of making same Mar. 20, 2001
6201321 Apparatus and method for dissipating heat from a motor Mar. 13, 2001
6198183 Integrated electric drive unit including an electric motor and an electronic control and monitoring module Mar. 6, 2001
6198189 Motor-driven device having improved water-proofness Mar. 6, 2001
6191512 Electric motor for actuating a functional unit of a vehicle Feb. 20, 2001
6191514 Method for activating for instance a motor vehicle operating device Feb. 20, 2001
6191516 Electric motor Feb. 20, 2001
6188155 Spindle motor Feb. 13, 2001
6188156 Cast rabbet joint for proper alignment of assembled components Feb. 13, 2001
6181038 Electric motor or generator Jan. 30, 2001
6177740 Integrated motor and motor drive unit Jan. 23, 2001
6177741 Electric-motor wiring system Jan. 23, 2001
6177743 Linear drive Jan. 23, 2001
6169344 Alternating current generator for vehicle Jan. 2, 2001
6169345 Compact drive Jan. 2, 2001
6166467 Motor housing Dec. 26, 2000
6166468 Rotary electric machine and bearing structure thereof Dec. 26, 2000
6163093 Pump actuation motor for automotive antilock brake system Dec. 19, 2000
6163094 Portable power tool with a heat screening means Dec. 19, 2000
6150743 Composite motor end housing with a metallic sleeve bearing support Nov. 21, 2000
6150744 Sealed type motor arrangement Nov. 21, 2000
6147423 Electric motor having improved rotor assembly, and method by which the rotor assembly is made Nov. 14, 2000
6147426 Housing and mounting portion for an alternator Nov. 14, 2000

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