Ateltech AS

Norway

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H02K 16/02 - Machines with one stator and two rotors 1
H02K 21/02 - Synchronous motors having permanent magnetsSynchronous generators having permanent magnets Details 1
H02K 21/22 - Synchronous motors having permanent magnetsSynchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos 1
H02K 23/54 - Disc armature motors or generators 1
H02M 3/07 - Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode 1
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Found results for  patents

1.

SCALABLE ELECTRIC GENERATOR

      
Application Number NO2016050220
Publication Number 2017/078542
Status In Force
Filing Date 2016-11-07
Publication Date 2017-05-11
Owner ATELTECH AS (Norway)
Inventor Masillamani, Appan

Abstract

A method, system and device for an electric generator comprising dynamically selectable number of generator disk assemblies.

IPC Classes  ?

  • H02K 21/02 - Synchronous motors having permanent magnetsSynchronous generators having permanent magnets Details
  • H02K 16/02 - Machines with one stator and two rotors
  • H02K 21/22 - Synchronous motors having permanent magnetsSynchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
  • H02K 23/54 - Disc armature motors or generators

2.

Method and device for controlling inductive loads

      
Application Number 13382914
Grant Number 09444387
Status In Force
Filing Date 2010-06-23
First Publication Date 2012-05-24
Grant Date 2016-09-13
Owner ATELTECH AS (Norway)
Inventor Antonsen, Dag

Abstract

Control circuitry for inductive loads comprehending a DC power source (DC), electrical switches (A and R) and appropriate electrical conductors to direct current to an inductive load, as the control system includes a primary circuit and a secondary circuit which is partly concurrent with the primary electrical circuit. The primary electrical circuit includes a series of DC power sources (DC), an inductive load in the form of an electric motor (M) or transformer (T) and a capacitor (C), while the secondary electrical circuit includes the inductive loads and capacitor (C), since the two electrical switches (A and R) are so arranged that the power of a first operational phase is driven through the primary electric circuit by the voltage supplied by the DC power source (DC) while the current in another phase of operation runs through the secondary electric circuit by the voltage supplied by the capacitor (C).

IPC Classes  ?

  • H02P 3/00 - Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
  • H02P 27/06 - Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
  • H02M 3/07 - Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode
  • H02M 3/155 - Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only