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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
5650675 Rotary electric machine having variably-dimensioned housing ventilation holes Jul. 22, 1997
5650676 Electric motor with improved seal Jul. 22, 1997
5650677 Electric motor with breather Jul. 22, 1997
5648694 Motor stator assembly and full-circumferential flow pump employing such motor stator assembly Jul. 15, 1997
5642008 Power tool motor assembly Jun. 24, 1997
5631513 Dynamoelectric brush holder clip and connector May. 20, 1997
5629575 Rotary electrical machine, especially a motor vehicle alternator, having improved elastic mounting means for its stator May. 13, 1997
5620620 Base with internal foot access Apr. 15, 1997
5621260 Coreless motor Apr. 15, 1997
5619082 Electric motor with sealing structure resisting the entry of sand and dust Apr. 8, 1997
5619087 Axial-gap rotary-electric machine Apr. 8, 1997
5616973 Pump motor housing with improved cooling means Apr. 1, 1997
5616975 Integral connector and motor housing Apr. 1, 1997
5610459 Photovoltaic drive motor Mar. 11, 1997
5610461 Motor endshields Mar. 11, 1997
5599470 Battery box for engine driven welder Feb. 4, 1997
5588173 Windshield wiper system with electric motor Dec. 31, 1996
5585682 Thermally compensated assembly for a generator Dec. 17, 1996
5576586 Electric motor, particularly a commutator motor sealed to be liquid-tight, for driving an axially flange-mounted hydraulic pump Nov. 19, 1996
5565719 Hand power tool Oct. 15, 1996
5559380 Air-cooled motor Sep. 24, 1996
5550418 Alternator for use in an automobile Aug. 27, 1996
5543671 Electric motor terminal board with integral switch locking means Aug. 6, 1996
5534737 Composite motor Jul. 9, 1996
5532534 Brushless permanent magnet condenser motor for refrigeration Jul. 2, 1996
5528093 Commutator-motor gear/drive unit, in particular a window-lift drive for a motor vehicle Jun. 18, 1996
5519933 Process for manufacture of bearing unit May. 28, 1996
5519273 Fitting for coupling an electric motor and a motor lead protective conduit May. 21, 1996
5517070 Drive unit, in particular an electromotive window - lift drive for a motor vehicle May. 14, 1996
5510664 Brushless motor Apr. 23, 1996
5503524 Housing for ceiling fan Apr. 2, 1996
5497544 Stator frame fabrication Mar. 12, 1996
5497040 Outer rotor type brusless DC motor Mar. 5, 1996
5491370 Integrated AC machine Feb. 13, 1996
5487213 Method of assembling an electric motor Jan. 30, 1996
5488225 Rotary scanner and light beam scanning system having a specified relationship between the facets of the scanning mirror and the commuter segments of the motor Jan. 30, 1996
5481148 Permanent magnet type rotating machine Jan. 2, 1996
5481151 Electromagnetic shield for alternating current induction railway motors Jan. 2, 1996
5475275 Motor assemblies with improved endshields Dec. 12, 1995
5475276 Electric rotating machine Dec. 12, 1995
5453646 Noise-damped brush mount, especially for small commutator motors Sep. 26, 1995
5453649 Drive unit for a windshield wiper in a motor vehicle Sep. 26, 1995
5448118 Liquid cooled motor and its jacket Sep. 5, 1995
5446326 Vending machine gearmotor Aug. 29, 1995
5441387 Housing combination for ceiling fan Aug. 15, 1995
5442249 Horizontal-axis electrical machine Aug. 15, 1995
5439350 Housing for ceiling fan Aug. 8, 1995
5440186 Motor with isolated brush card assembly Aug. 8, 1995
5430931 Method of manufacturing a two compartment motor Jul. 11, 1995
5430338 Motor casing and method of manufacture Jul. 4, 1995

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