Patents
Patents for H02K 7 - Arrangements for handling mechanical energy structurally associated with the machine, e.g. structural association with mechanical driving motor or auxiliary dynamo-electric machine (44,087)
12/1986
12/16/1986CA1215426A1 Appliance driven by an electric motor
12/10/1986CN86203580U Solid rotor asynchronous motor with spirally ratating
12/09/1986US4628220 Motor arrangement comprising at least three co-planar conical motors
12/02/1986US4626754 Method and device for reducing the vibrations of rotating machines equipped with an active magnetic suspension
12/02/1986US4626727 Flat, permanent magnet electric motor
12/02/1986US4626722 Geared motor
12/02/1986US4626718 Rotary solenoid for intermittent ink ribbon feeding
12/02/1986US4626696 Flywheel propulsion system for automotive vehicles or the like
12/02/1986US4626178 Fuel supply pump
12/02/1986US4626077 Lens mount with built-in motor
12/01/1986EP0185656A4 Linear electromagnetic machine.
11/1986
11/26/1986EP0202872A1 Axially compact brake
11/26/1986EP0202719A2 Bi-axial supporting arrangements
11/25/1986US4625134 Means for mounting a gear train and motor
11/20/1986EP0201486A1 Induction motor.
11/12/1986CA1213930A Electric motor rotor
11/11/1986US4621977 Ceiling fan
11/11/1986US4621933 Line spacing mechanism for printing machines
11/04/1986US4621221 Reversible vibratory motor
11/04/1986US4621197 Multi-function starter
11/04/1986CA1213470A1 Drive for electric rail traction vehicles
10/1986
10/21/1986US4618806 Ironless, brushless DC motor with wave-winding
10/21/1986US4618791 For an alternating current motor
10/15/1986EP0197760A2 A process for producing an electric motor
10/15/1986EP0197270A1 Industrial sewing machine motor
10/15/1986EP0197209A1 Two stage electric drive
10/14/1986US4617507 Self-regulating energy storage system
10/14/1986US4616525 Multi-step reduction gear attachment for multi-purpose electromotors
10/08/1986EP0196472A1 Fluid pump
10/08/1986EP0196444A1 Industrial sewing machine motor
10/08/1986CN85102741A Small electric fan with alternative current low speed starter
10/07/1986US4616164 Feedback servo actuator
10/07/1986US4615230 Gear transmission comprising two worms
09/1986
09/30/1986US4614989 Helical band drive for disc storage apparatus
09/30/1986US4614886 Electric drive unit especially for windshield wipers of a motor vehicle
09/30/1986US4614875 Vehicle actuated, roadway electrical generator
09/24/1986EP0195264A2 Electrically driven hand-held machine tool with a removable casing part
09/23/1986US4613798 Electric-powered spring-return actuating device
09/23/1986US4613761 Starter dynamo
09/23/1986US4613760 Alternating current electrical power generating system
09/17/1986EP0194433A1 Converter fed rotating field machine comprising an electronic chopper
09/16/1986US4612494 Flywheel energy storage system
09/16/1986US4612485 Overhead doors operating apparatus
09/12/1986WO1986005331A1 Overhead doors operating apparatus
09/10/1986EP0193794A2 Fastening device for small motors
09/10/1986EP0193690A1 Connecting device between a lubricated motor and an electrical rotating machine
09/10/1986EP0193609A1 Controlled radial magnetic bearing device
09/02/1986US4609842 In-line constant speed drive and generator
09/02/1986US4609251 Rotary drive device
09/02/1986US4609176 Fluid flow control system with pulse driven electric control valve
09/02/1986US4609072 Connecting device between a lubricated motor and a rotating electric machine
09/02/1986CA1210823A1 Portable turntable with a low profile drive motor assembly
09/02/1986CA1210802A1 Rotary direction regulator for synchronous electric motor
08/1986
08/28/1986WO1986005028A1 Annular magnet for motor brakes
08/27/1986EP0192469A2 Electric motors and power tools
08/26/1986US4607734 Power transmitting device in a copying machine
08/26/1986CA1210431A1 Electric motor
08/19/1986US4607180 Failure tolerant linear drive mechanism intended for celestial space applications
08/19/1986US4606707 Pump apparatus having two drive motors
08/19/1986CA1210047A1 Electric motor
08/14/1986WO1986004747A1 Method and apparatus for converting a conventional internal combustion engine into a high speed electric motor and generator
08/12/1986USRE32222 Steering gear
08/12/1986US4604907 Reduction gear device for a coaxial type starter
08/06/1986EP0189518A1 Toothed gearing
08/05/1986US4604665 Driving mechanism for magnetic hard disc
08/05/1986US4604539 Drive mechanism with a rotary drive motor
08/05/1986US4603594 Fail safe actuator
07/1986
07/31/1986WO1986004467A1 Numerically-controlled electromechanical precision drive system
07/31/1986WO1986004308A1 Lighting apparatus for wheels of vehicles
07/29/1986CA1208682A1 Configuration and bearing arrangement for a motor-driven linear actuator
07/22/1986US4602173 Generator utilizing the magnetic flux lines of the earth
07/22/1986CA1208272A1 Simple brushless dc fan motor with reversing field
07/17/1986WO1986004191A1 Energy density homopolar generator
07/15/1986CA1207825A1 Thrust bearing starter apparatus and method
07/09/1986EP0186954A1 Permanent magnet rotary electrical machines
07/08/1986US4599529 Functional unit for a motorized electrical appliance
07/08/1986US4598804 Motor drive system
07/02/1986EP0185920A2 Dynamoelectric machine
07/02/1986EP0185765A1 Controlled radial magnetic bearing device
07/02/1986EP0185656A1 Linear electromagnetic machine.
07/02/1986CN85201599U 风轮式吊风扇 Wind wheel hanging fan
07/02/1986CN85201255U Economizer electricity motor cabinet with elasticity
07/02/1986CA1207001A Limited angle torque motor
06/1986
06/18/1986EP0184724A2 Electric motor, particularly for laundry washing machines
06/10/1986US4594056 Hydraulic pump unit
06/10/1986US4593575 Motor rotating apparatus
06/05/1986WO1986003352A1 In-line constant speed drive and generator
06/03/1986CA1205397A1 Multiple speed drive system
05/1986
05/27/1986US4591750 Compact ring shaped brush motor
05/27/1986US4591748 Electronically powered apparatus for imparting vibratory forces on a tree
05/27/1986US4590814 Vibration dampening apparatus for motor actuated eccentric forces
05/27/1986CA1205115A1 Simple brushless dc fan motor
05/20/1986US4589855 Forced air-cooled vehicular-type alternator
05/20/1986US4589827 Electric motor fan
05/20/1986US4589534 Electromechanical driving system with variable speed
05/14/1986EP0181240A1 Electric motor reduction unit for the operation of motor vehicle parts such as windows
05/14/1986EP0181176A2 Computed tomography scanner
05/14/1986CN85202733U Compound pendulum vibrating motor
05/13/1986US4588913 Stepping motor linear actuator with internal clutch
05/13/1986US4587863 Vibration dampening apparatus for motor actuated eccentric forces