Patents for H02K 5 - Casings; Enclosures; Supports (39,370)
02/1990
02/13/1990US4900968 Electronically commutated collectorless direct-current motor
02/13/1990US4900967 Electric motor assembly
02/13/1990US4900961 Thrust bearing arrangement for capstan motor
02/13/1990US4900958 Drive motor for magnetic disks, optical disks, and magneto-optical disks
02/13/1990US4900957 Fan drive with water slinger seal
02/13/1990US4900956 Closed channel axial vent for radially ventilated generator rotor
02/13/1990US4900236 Ceiling fan
02/13/1990US4899432 Method for adjusting the axial play between the rotor and a motor
02/07/1990EP0354158A2 Minimum height motor assembly using aluminum endshields
02/07/1990EP0354157A2 Electric motor mounting assembly
02/07/1990EP0354156A2 Ventilated electric motor assembly
02/07/1990EP0353346A2 Gab-pot for glandless electric or magnetic drive assemblies
01/1990
01/30/1990US4897571 Starting electric motor
01/30/1990US4897023 Liquid pump assembly
01/30/1990US4896754 Electrorheological fluid force transmission and conversion device
01/30/1990CA1265180A1 High speed induction motor with a squirrel cage rotor having end rings and non-magnetic spacers
01/24/1990EP0352214A2 D.C. motor
01/23/1990US4896239 Bi-compliant rotor stepper motor for an actuator in a disc drive
01/23/1990US4896065 Miniature motor
01/23/1990US4896064 Low loss magnetic drive system
01/23/1990US4895536 Lead frame assembly having severable electrical circuit sections
01/23/1990US4895005 Motor terminal box mounted solid state starter
01/18/1990DE3921889A1 End frame of a small motor
01/18/1990DE3823350A1 Electric motor
01/17/1990EP0351272A1 Electrical motor equipped with modular junction means
01/16/1990US4894738 Disk storage drive
01/16/1990US4894574 Stator support for electric machine
01/16/1990US4894573 Rotary electrical machines
01/10/1990EP0349674A2 Method for manufacturing a gap pot made of fiber composite
01/10/1990CN1038727A Oil-filled submergible electric pump motor with unvarnished stator structure
01/09/1990US4893043 Brush protection in an electric motor
01/09/1990US4893039 Windshield wiper motor
01/02/1990US4891540 Generator core support system
01/02/1990US4891539 For a rotary electric machine
01/02/1990US4890988 Canned motor pump
12/1989
12/28/1989WO1989012924A1 Brush holder for an electrical commutator machine
12/28/1989WO1989011148A3 Tape drive machines
12/27/1989EP0347533A2 Canned pump
12/27/1989CN1038381A Electrical generator system
12/20/1989EP0346731A2 Submersible pump
12/20/1989EP0346730A2 Submersible pump assembly
12/20/1989CN2049837U Stator rotation type motor
12/19/1989US4888511 Motor
12/19/1989US4888510 Rotary electric machine
12/19/1989US4888508 Device and procedure to adjust the axial play between the rotor and the stator mounted bearings of an electrical motor
12/19/1989US4887916 Clamping plate for the retention of self-aligning friction bearing
12/14/1989DE3918953A1 External rotor motor without a commutator
12/14/1989DE3918333A1 Verbesserungen bei den in elektrischen haushaltsgeraeten verwendeten elektropumpen Improvements in electric pumps used in household electrical appliances
12/12/1989US4886989 Motor mounting method and means
12/12/1989US4886378 Thrust bearing device
12/07/1989DE3838668A1 Bearing unit
12/07/1989DE3818532A1 Single-phase synchronous motor
12/06/1989EP0344474A1 Spindle driven by a single electric motor
12/06/1989EP0344473A1 Spindle driven by a single electric motor in a spinning machine
12/06/1989CN2049039U Integrated ac generator for vehicle
12/06/1989CN2049038U Brush mechanism for motor
12/05/1989US4885496 Stator end member and assemblies therewith and methods of assembly
12/05/1989US4885488 Miniaturized fan for printed circuit boards
11/1989
11/30/1989DE3817608A1 Method for producing a drive unit having gas bearings
11/30/1989DE3816732A1 Device for the releasable axial fixing of annular parts in housings or the like
11/29/1989EP0343350A2 Linear motor arrangement with center of mass balancing
11/28/1989US4884000 Brushless DC motor inner tachometer
11/28/1989US4883998 Brush gear for an electric motor
11/28/1989US4883995 Automatic oil draining system for generators
11/28/1989US4883982 Electronically commutated motor, blower integral therewith, and stationary and rotatable assemblies therefor
11/28/1989US4883144 Noise absorbing housing for a blender
11/28/1989US4882832 Method of manufacturing electric motor stator structure
11/23/1989EP0343126A1 A one-piece support and side cover structure for electric motors
11/23/1989DE3902344C1 Electric motor, especially submersible motor
11/22/1989CN2048252U Large-sized and medium-sized motor of low noise
11/22/1989CN1037433A Vertical shaft electric machine in shape of umbrella
11/21/1989US4882643 Disc drive motor
11/21/1989US4882511 Brushless three-phase D.C. motor
11/16/1989WO1989011148A2 Tape drive machines
11/15/1989CN2047855U New-type brushless generator
11/14/1989US4880391 Apparatus for connecting multiple windings
11/14/1989US4880362 Rotor with stabilizing magnets
11/09/1989DE3814513A1 Mounting for an electromotively driven textile spindle
11/07/1989US4878289 Methods of assembling electric motors with reduced end-play
11/02/1989WO1989010652A1 Electric motor, in particular wiper motor for vehicles
11/02/1989EP0340029A2 Electric motor
11/02/1989EP0339367A2 Electric motor
11/02/1989EP0339291A1 Vertical shaft electric machine of the screen type
11/01/1989CN1036817A Rotation mechanism
10/1989
10/31/1989US4877985 Dynamoelectric machine
10/31/1989US4877984 Electric motor and pump mounting bracket assembly and method of making
10/26/1989DE3812926A1 Centrifugal pump with magnetic coupling (clutch)
10/25/1989EP0338394A1 Electric motor especially for powering the windscreen wipper of a motor vehicle
10/24/1989US4876492 Electronically commutated motor driven apparatus including an impeller in a housing driven by a stator on the housing
10/24/1989US4876475 Brush holder with plastic cup to retain biasing spring
10/24/1989CA1262454A1 Deep-borehole drilling device
10/19/1989DE3810960A1 Bushing for electrical cables
10/19/1989DE3810684A1 Blower for a forced-air cooker
10/18/1989EP0337646A2 Rotor assembly for a dynamo electric machine and dynamo electric machine
10/18/1989EP0337286A2 Motor mount for a centrifuge
10/18/1989CN1036484A Novel brush-free electric generator
10/17/1989US4875110 Rotary head apparatus with motor magnet and yoke surrounding motor stator coil
10/17/1989US4874959 Marine engine with louvered flywheel cover shroud
10/17/1989US4874300 Ceramic step bearing in a centrifugal pump
10/11/1989CN2045910U Electric motor