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)
06/1984
06/05/1984US4453099 Submersible motor bearing with extended sleeve
06/05/1984US4452541 Motor armature shaft endplay reduction apparatus
05/1984
05/30/1984EP0109896A1 Electromagnetic bearing for a high temperature environment
05/30/1984EP0109401A1 Ozone generator for internal combustion engines
05/23/1984EP0109246A1 Starting mechanism for internal combustion engine
05/01/1984US4446418 Generator and drive system
05/01/1984US4446391 Rotating electric machinery
04/1984
04/25/1984EP0106595A2 Multi-function machine tooling
04/25/1984EP0106383A1 Electric motor
04/24/1984US4444444 Equipment for storage of energy under kinetic form and recovery thereof in electric form and method of using such equipment
04/18/1984EP0105544A2 Electric motor driven apparatus
04/17/1984US4443043 Electric motor unit
04/12/1984WO1984001477A1 An improved magnetic motor tachometer assembly
04/11/1984EP0105234A1 Submersible D.C. motor
04/10/1984CA1165371A1 Method and means for adjusting motor end play
03/1984
03/28/1984EP0103930A2 Reversing device for a two-pole single-phase synchronous motor
03/27/1984US4439720 Units for generating constant-frequency alternating electric energy with substitute driving means
03/27/1984CA1164518A1 Bearing assembly for rotor centering device
03/20/1984US4438362 Self-starting, direct current motor with permanent magnets of varied magnetic strength
03/20/1984US4438360 Driving device for effecting linear motion
03/20/1984US4438359 Dynamoelectric machine structure and method
03/20/1984US4438358 Means for suppressing vibration and noise in a device driven by a small electric motor
03/20/1984US4437354 Torquer assemblies for gyroscope apparatus
03/13/1984US4437015 Method and apparatus for automobile actuated power generation
03/13/1984US4435992 Adjusting device for axial and radial piston machines
03/06/1984US4435659 Speed sensor for an electromagnetic machine
02/1984
02/29/1984EP0101579A2 Steering gear
02/28/1984CA1162966A1 Fan with integral disc-shaped drive
02/21/1984US4433273 Camera motor belt drive system
02/16/1984WO1984000647A1 Device for coupling servo motor to rotary detector
02/14/1984US4431317 Device for adjusting the clearance between the end surface of a rotationally mounted component part with respect to a mounting structure
02/07/1984US4430592 For use with an electric motor
02/07/1984US4429773 Electromagnetic clutch and brake
02/02/1984WO1984000462A1 Drive motor assembly and turntable utilizing the same
02/02/1984WO1984000448A1 Method and device for transforming oscillatory motions of masses into rotary motions of rotors
01/1984
01/31/1984US4429245 External rotor production for synchronous hysteresis motor
01/31/1984US4429242 Arrangement of actual value indicator
01/31/1984US4429232 Apparatus for generating electricity within a pneumatic wheel assembly
01/31/1984US4428250 Electric drive, particularly for a window lifting mechanism in a motor vehicle
01/31/1984CA1161487A1 Electric motor powered actuator with threaded axially translatable shaft
01/17/1984CA1160479A1 Gear
01/11/1984EP0098002A2 Magnetically suspended linear motor
01/11/1984EP0097852A2 Rotating mirror scanner
01/05/1984WO1984000052A1 Energy conversion arrangement
01/04/1984EP0097590A1 Magnetic bearing for a rotor in a tight enclosure
01/04/1984EP0097404A2 A motor arrangement comprising four coneshaped motors
12/1983
12/27/1983US4423359 Electric motor
12/21/1983EP0096443A1 Step-motor
12/21/1983EP0096044A1 Electric stepping motor
12/20/1983US4421998 Compact alternator for a self-contained on-board electric network, particularly for an automotive vehicle
12/20/1983CA1158995A1 Braking apparatus for high inertia rotor
12/13/1983US4420714 Apparatus for continuously incrementing an output member
12/13/1983US4420703 Permanent magnet motor driven window lifter
12/13/1983CA1158719A1 Power plant
12/08/1983WO1983004243A1 Ozone generator for internal combustion engines
12/07/1983EP0095572A1 Arrester device for the direction of rotation of the rotor of a synchronous motor
12/06/1983US4418777 Transmission lubrication and motor cooling system
11/1983
11/22/1983US4417167 DC Brushless motor
11/16/1983EP0093888A1 Electric actuator
11/16/1983EP0093817A1 Ventilator unit for internal-combustion engines of automotive vehicles
11/15/1983US4415823 Generator for the production of electrical energy
11/15/1983US4415067 Liquid cooled brake unit
11/15/1983US4415054 Steering gear
11/15/1983US4414942 Idling speed control device of an internal combustion engine
11/02/1983EP0092553A1 Means in motor-driven electric power plant
11/01/1983US4412517 Idling speed control device of an internal combustion engine
10/1983
10/26/1983EP0092138A1 Coupling device of two elements, in particular two electric motors
10/26/1983EP0091985A1 Electro power generating device
10/25/1983US4412170 Motor-generator system providing prolonged uninterrupted power supply to a load
10/19/1983EP0091442A1 A drum motor
10/18/1983US4410819 Electromagnetic coupling device
10/18/1983US4410818 Synchronous motor
10/05/1983EP0090022A1 Energy converter.
10/04/1983US4407602 Insulated coupling
09/1983
09/28/1983EP0089928A1 Electromagnetic engagement device for internal combustion engine starter motors
09/27/1983US4406950 Greatly prolonged period non-interruptible power supply system
09/27/1983US4406642 Shaft dampening apparatus
09/27/1983US4406340 Motor reducer with braking means
09/21/1983EP0088751A1 Improved device for generating electricity by pedestrian and vehicular traffic
09/20/1983US4405872 Method and apparatus for generating electrical energy from the rotation of a wheel
09/06/1983US4403153 Free-piston electric current generator
08/1983
08/31/1983EP0087057A2 Three-phase generator with frictional coupled ventilator
08/30/1983US4401906 Motor with improved temperature characteristics
08/24/1983EP0086494A1 Reduction starter
08/23/1983US4400142 Motor-compressor unit
08/16/1983US4399380 Air cooled wiper motor
08/16/1983US4399368 Power plant and process utilizing gravitational force
08/16/1983CA1152145A1 Electric motor with rotational speed regulation
08/09/1983US4398135 Windshield wiper electric drive unit
08/09/1983US4398110 Harmonic electric actuator
08/09/1983US4398109 Electric motor
08/09/1983US4397275 Idling speed control device of an internal combustion engine
08/04/1983WO1983002650A1 Insulated coupling
07/1983
07/27/1983EP0084278A1 Connector to be fixed on a casing
07/27/1983EP0084184A1 Asynchronous traction motor
07/26/1983US4395668 Motors
07/12/1983US4393319 Electric motor powered actuator
07/12/1983US4392457 Combustion and electric engine
07/05/1983CA1149315A1 Printing and/or correcting device for printing machines
06/1983
06/29/1983EP0082375A2 Geared motor, in particular an electromotive window-lifting drive