| 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) |
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| 08/09/1988 | US4761876 High speed precision drilling system |
| 08/03/1988 | CN88210160U Light-duty pendent fan |
| 08/03/1988 | CN87206767U Pistol type flashlight with self electric generating |
| 08/02/1988 | US4761577 Wheel-mounted electrical power generator |
| 07/28/1988 | DE3737192A1 Hybrid drive for a vehicle |
| 07/27/1988 | EP0275791A1 Electromagnetic device for reducing vibrations in a rotating machine with a fluidic bearing |
| 07/26/1988 | US4760297 Small appliance driven by unidirectional single-phase synchronous motor |
| 07/26/1988 | US4759192 Ice-cream maker |
| 07/20/1988 | CN87105246A Multi-spoke energy storage system for space environment |
| 07/19/1988 | US4758132 Rotary machine with motor embedded in the rotor |
| 07/14/1988 | WO1988005140A1 Integrated drive generator with common centerline |
| 07/14/1988 | WO1988004979A1 First arm structure of horizontally articulated robot |
| 07/13/1988 | EP0274150A2 Single-phase synchronous motor with a bipolar permanent-magnet rotor and with an eddy current intermediate rotor |
| 07/13/1988 | CN87105648A Bipolar stepping motor rotor with drive pinion and method of manufacture |
| 07/12/1988 | US4757209 Drive for a neutron chopper |
| 07/12/1988 | US4756207 Motor-speed reducer for the simultaneous driving of two structures |
| 07/06/1988 | EP0273483A1 Driving device for a small household appliance |
| 07/05/1988 | US4755709 Electric machine having magnetic bearing means |
| 07/05/1988 | US4754660 Reduction gearing device for an automobile accessory motor |
| 06/30/1988 | WO1988004747A1 Fluid monitoring and control system for integrated drive generators or the like |
| 06/30/1988 | DE3643554A1 Drive device having a drive motor |
| 06/29/1988 | CN86108222A Piston type electromagnetic motor and swing-plate type electromagnetic motor |
| 06/28/1988 | US4754181 Magnet coupling through isolating plate |
| 06/16/1988 | WO1988004489A1 Electric starter motor for internal combustion engines |
| 06/16/1988 | DE3641656A1 Driving device with an electric motor and a reduction gear mechanism |
| 06/16/1988 | DE3641622A1 Electric motor |
| 06/15/1988 | CN87207409U Generator for bicycle illumination |
| 06/14/1988 | US4751411 Step motor |
| 06/14/1988 | US4750872 Centrifugal pump with damped motor connection |
| 06/14/1988 | CA1238102A1 Variable speed drive |
| 06/08/1988 | EP0270159A2 Improved system for the automatic recovery of play between a worm and worm gear |
| 06/07/1988 | US4749898 Superprecision positioning device |
| 06/07/1988 | US4749893 Magnetically actuated engine |
| 06/01/1988 | EP0269558A2 Electric arbor integrated with an induction motor and process for its production |
| 06/01/1988 | EP0269082A1 Actuator unit housing for a rearview mirror |
| 06/01/1988 | EP0268905A1 Disengageable one-way mechanism for synchronous motors |
| 06/01/1988 | EP0268900A2 Drive subassembly |
| 06/01/1988 | DE3637591A1 Displaceable-rotor motor |
| 06/01/1988 | DE3636626C1 Electromotive drive device |
| 06/01/1988 | CN87213910U Transmissionless electric generator for railroad train |
| 05/31/1988 | US4748357 Electromechanical apparatus for producing an axial force for actuating clamping devices |
| 05/25/1988 | CN86107724A Ceiling fan with fixed winding |
| 05/24/1988 | US4746808 Portable hydroelectric generator unit |
| 05/24/1988 | US4746806 Manually operated electrical generator apparatus |
| 05/19/1988 | DE3735370A1 Actuator which can be disinfected and decontaminated |
| 05/19/1988 | DE3638848A1 Unit for the delivery of fuel from a tank to the internal combustion engine, especially of a motor vehicle |
| 05/17/1988 | US4745318 Induction motor with secondary rotor |
| 05/17/1988 | CA1236876A1 Electric motor and tachometric generator unit |
| 05/11/1988 | EP0267001A2 Header device |
| 05/11/1988 | EP0266991A2 Magnetic preload for motor shaft bearing |
| 05/11/1988 | EP0266397A1 High speed precision drilling system. |
| 05/11/1988 | DE3638129A1 Large diameter turbogenerator for generating electrical energy at high power |
| 05/10/1988 | US4743170 Slide valve position indicator and magnetic coupler |
| 05/10/1988 | US4742896 Brake means |
| 05/10/1988 | US4742726 Arrangement to limit the axial play of a motor-drive shaft mounted with plain bearings |
| 05/10/1988 | CA1236511A1 In-line constant speed drive and generator |
| 05/05/1988 | DE3635987A1 Electrical machine |
| 05/03/1988 | US4741677 Electrical compressor for motor vehicle horns, comprising an electric motor and air compressor in mutual axial alignment relationship |
| 04/28/1988 | DE3636301A1 Hand tool |
| 04/27/1988 | EP0265279A2 Flat motor device, method and apparatus for producing the same |
| 04/27/1988 | EP0264542A1 Externally powered machine gun |
| 04/26/1988 | US4739969 Lift sheave |
| 04/21/1988 | DE3634214A1 Drive motor for an apparatus |
| 04/20/1988 | CN86106924A Compact horizontal hydraulic generator set |
| 04/19/1988 | US4739181 Starting motor with epicycle reduction gear |
| 04/13/1988 | EP0263766A1 Tool support for machine tools |
| 04/07/1988 | DE3632694A1 Electric motor, especially a wiper motor for motor vehicles |
| 04/05/1988 | CA1234928A1 Computed tomography motor |
| 03/31/1988 | DE3631915A1 Motor brake |
| 03/29/1988 | US4734605 Linear driving mechanism |
| 03/29/1988 | US4734604 Friction braking system and apparatus for appliance induction motor drive |
| 03/29/1988 | US4734600 Noise damped dynamo electric machine, especially vehicular type alternator |
| 03/29/1988 | US4734590 Integrated drive generator with common center line |
| 03/29/1988 | US4734017 Air blower |
| 03/24/1988 | WO1988002192A1 Improved brushless d.c. motor |
| 03/22/1988 | US4733118 Low damping torque brushless D.C. motor |
| 03/22/1988 | US4732353 Three axis attitude control system |
| 03/22/1988 | US4732049 Removable toy motor module |
| 03/17/1988 | DE3630088A1 Actuating device |
| 03/16/1988 | CN87106152A Electric motor with velocity indicating device |
| 03/15/1988 | US4731545 Portable self-contained power conversion unit |
| 03/10/1988 | DE3728868A1 Small electric motor |
| 03/09/1988 | EP0259025A2 Electric motor with velocity indicating device |
| 03/09/1988 | EP0258630A2 Multiple spoke energy storage system for space environment |
| 03/09/1988 | EP0258522A1 Linear-transmission unit |
| 03/08/1988 | US4730154 For mounting on land or on a vehicle |
| 03/02/1988 | EP0258173A1 Electric motor for driving machines, in particular refiners |
| 03/02/1988 | EP0257705A1 Small electric domestic appliance with a rotating knife |
| 03/02/1988 | EP0257196A2 Bipolar stepping motor rotor with drive pinion and method of manufacture |
| 03/02/1988 | EP0052343B1 Electric machine |
| 03/01/1988 | US4728841 Dual permanent magnet generator construction |
| 03/01/1988 | US4728838 Assembly for mounting a motor to an insulated wall |
| 03/01/1988 | US4728837 Variable speed, variable motion, electrically operated vibrator for screening machinery |
| 03/01/1988 | US4728832 Alternating current motor with directional rotation reliability |
| 03/01/1988 | US4728268 Rotodynamic pump |
| 02/25/1988 | DE3627992A1 Sliding-rotor motor |
| 02/23/1988 | US4726640 Optical deflector with a pneumatic and a magnetic bearing |
| 02/23/1988 | US4726259 Motorized positioner |
| 02/18/1988 | DE3724219A1 Synchronous motor |
| 02/18/1988 | DE3644351A1 Braking motor |