| 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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| 02/18/1988 | DE3641743C1 Single-phase synchronous motor having an eddy-current intermediate rotor |
| 02/18/1988 | DE3626270A1 Sliding-rotor (displaceable rotor) motor |
| 02/16/1988 | US4725766 Multiple spoke energy storage system for space environment |
| 02/16/1988 | US4725259 Belt drive method and apparatus |
| 02/10/1988 | EP0255736A1 Automatic tool exchange apparatus |
| 02/09/1988 | US4723890 Articulated jet pump, usable more particularly in TFL technique for activating hydrocarbon or water producing wells |
| 02/09/1988 | US4723735 Energy storage attitude control and reference system |
| 02/02/1988 | US4723259 Computed tomography motor |
| 01/28/1988 | DE3621767A1 Electromechanically operated displacement device, especially for opening and closing a motor vehicle window curtain |
| 01/27/1988 | EP0253999A1 Electric motor drive unit |
| 01/26/1988 | CA1232049A1 Controllable rotary actuator |
| 01/26/1988 | CA1231998A1 Electric motor with a damping device |
| 01/25/1988 | EP0238660A4 Hybrid generating system. |
| 01/20/1988 | EP0253615A2 Magnetic isolating and pointing gimbal apparatus |
| 01/19/1988 | US4720650 Motor |
| 01/19/1988 | US4720647 Brake motor |
| 01/19/1988 | US4720640 Fluid powered electrical generator |
| 01/19/1988 | US4720241 Ceiling fan |
| 01/19/1988 | US4719816 Device for positioning an actuator |
| 01/13/1988 | EP0252481A2 Electric motor system for automobiles |
| 01/12/1988 | US4719491 Copier |
| 01/12/1988 | US4718523 Magnet body for engine brakes |
| 01/12/1988 | US4718233 Solar power take off |
| 01/07/1988 | EP0252011A1 Stepmotor drive with feedback |
| 01/07/1988 | EP0251350A2 Electric motor |
| 01/07/1988 | EP0250405A1 Annular magnet for motor brakes. |
| 01/06/1988 | CN86108650A Rotor, specially adapted for clocks stepping motor or watches stepping motor |
| 01/05/1988 | US4717898 Power combiner, polarizer and structure including a waveguide section rotated by a stepper motor arrangement |
| 01/05/1988 | CA1231173A1 Helical band drive for disc storage apparatus |
| 01/05/1988 | CA1231132A1 Propeller actuation system |
| 12/29/1987 | US4716325 Disengageable one-way mechanism for synchronous motors |
| 12/26/1987 | CN87203787U By-passed magnetic type self-braking motor with a cone-end |
| 12/23/1987 | EP0250283A1 Harmonic drive mechanism for vacuum application |
| 12/23/1987 | EP0249808A1 Drive unit for an electrically powered vehicle |
| 12/23/1987 | EP0249807A1 Electric drive for motor vehicles |
| 12/23/1987 | DE3620852A1 Electric motor actuating element |
| 12/22/1987 | US4714214 Apparatus for producing biaxial tiltable support for a rotational body |
| 12/17/1987 | WO1987007785A1 Dual permanent magnet generator |
| 12/17/1987 | DE3634894A1 Drive device having an electric motor and having a transmission, which is connected upstream of said electric motor, in a common housing |
| 12/15/1987 | US4713568 Closed motor/transmission unit |
| 12/15/1987 | US4712660 Electromotive variable-speed and control drive particularly for use in industrial sewing machines |
| 12/15/1987 | US4712441 Position controlled linear actuator |
| 12/08/1987 | US4712035 Salient pole core and salient pole electronically commutated motor |
| 12/08/1987 | US4712027 Radial pole linear reluctance motor |
| 12/01/1987 | US4709794 Electromotive variable-speed and control drive particularly for use in industrial sewing machines |
| 12/01/1987 | CA1229903A1 Method and device for reducing the vibrations of rotating machines equipped with an active magnetic suspension |
| 11/26/1987 | DE3617474A1 Motor |
| 11/25/1987 | EP0246742A1 Device for damping the oscillations of a stepping motor |
| 11/25/1987 | EP0246410A2 Induction motor |
| 11/25/1987 | EP0246325A1 Cross-flow cooling fan device |
| 11/24/1987 | US4708027 Gear motor housing |
| 11/19/1987 | EP0245590A2 Large rolling bearing with a free space in its centre, having an integrated direct electric drive |
| 11/18/1987 | CN86103136A Electric generator for bicycle |
| 11/17/1987 | US4706512 For a motor vehicle |
| 11/11/1987 | EP0244487A1 Cross-flow cooling fan device |
| 11/07/1987 | CN86205468U Miniature thermoelectric generator |
| 11/04/1987 | EP0243973A2 Compact disk drive |
| 11/03/1987 | US4704571 Arrangement for recovering power loss of an internal combustion engine |
| 11/03/1987 | US4703841 Adjustable electromagnetic clutch brake |
| 11/03/1987 | US4703621 For generating AC electrical energy from solar energy |
| 11/03/1987 | US4703545 Method for assembling a sealed type motor-operated flow control valve |
| 10/29/1987 | DE3612724A1 Magnetic rotor for a crystal clock mechanism, and an injection-moulding die for its production |
| 10/28/1987 | EP0243187A2 Electric generator for use in a turbocharger and turbocharger including said generator |
| 10/28/1987 | EP0242671A2 Brake for a motor |
| 10/28/1987 | CN87102622A Drive arrangement for tramming conveyor |
| 10/22/1987 | WO1987006167A1 High speed precision drilling system |
| 10/21/1987 | EP0241822A1 Drive arrangement for tramming conveyor |
| 10/20/1987 | US4701653 Disk drive with internal brake and static discharge |
| 10/20/1987 | US4701652 Drive device, particularly for textile machines |
| 10/20/1987 | US4701651 Motor unit |
| 10/14/1987 | EP0241105A2 Electronically programmable universal brushless dc fan with integral tracking and locked rotor protection |
| 10/14/1987 | EP0240670A2 Brake motor |
| 10/13/1987 | US4700091 Bipolar stepping motor rotor with drive pinion and method of manufacture |
| 10/13/1987 | US4699017 Electric motor-speed reducer unit for driving accessories of motor vehicles, such as window glasses |
| 10/07/1987 | EP0240085A1 Household apparatus provided with a working tool |
| 10/07/1987 | EP0240069A2 Device for compensating variations of the driving moment of a one-phase synchronous motor |
| 10/07/1987 | EP0240068A2 Small household appliance driven by a one-phase synchronous motor |
| 10/07/1987 | CN87101983A Lifting apparatus |
| 10/07/1987 | CN86210394U Bicycle internal-contraction brake with generator |
| 10/06/1987 | US4698535 Electric motor operated throttle valve |
| 10/01/1987 | DE3607899A1 Actuator |
| 09/30/1987 | EP0239261A2 Improvements in or relating to drives for clothes washing machines |
| 09/30/1987 | EP0238660A1 Hybrid generating system |
| 09/30/1987 | EP0238659A1 Quick disconnect mechanism |
| 09/29/1987 | US4696378 Axially compact brake |
| 09/24/1987 | DE3609793A1 Circuit arrangement for starting a single-phase motor in the correct rotation direction |
| 09/24/1987 | DE3608534A1 Device for automatically cutting off an electric motor |
| 09/23/1987 | EP0237848A2 Radial pole linear reluctance motor |
| 09/23/1987 | EP0237632A1 Pump-driving device of a fluid-pressure servo brake system |
| 09/22/1987 | US4695232 Central body to which are connected both a driving motor and a pump |
| 09/17/1987 | DE3608586A1 Electromagnetic spring pressure brake |
| 09/17/1987 | DE3608566A1 Arrangement for starting a synchronous motor |
| 09/16/1987 | EP0237180A1 An electric motor and gearbox unit and component parts thereof |
| 09/16/1987 | EP0236504A1 Magnetic clutch |
| 09/15/1987 | US4694212 Magnetic preloading of actuator bearings |
| 09/15/1987 | US4694211 In a motor vehicle |
| 09/15/1987 | US4694210 Brushless DC motor and sensorless drive arrangement therefor |
| 09/15/1987 | US4694190 Integral generator housing and base for a turbine generator |
| 09/15/1987 | US4694187 Electromechanical constant speed drive generating system |
| 09/15/1987 | US4693130 Magnetic bearing support gear train |