Antriebssystem mit Elektromagnetischer Energieübertragung

Details

Veröffentlichungs-Nr.

EP3151397

Aktenzeichen

EP15187836

Anmeldetag

1. Oktober 2015

Veröffentlichung

11. April 2018

Erteilung

11. April 2018

Rechtsraum

EP

IPC

H02K41/03B60L13/03// H02K19/12H02K19/28

Abstract

The invention relates to a drive system (1) with electromagnetic energy transfer. The system (1) comprises a track (3) comprising a plurality of stators (4), each stator (4) having at least one winding adapted to generate a magnetic field having a fundamental harmonic (8) and at least one further harmonic (9) when fed with an varying current, and a movable element (2) comprising a primary magnetic element (5) adapted to receive said fundamental harmonic (8) to drive said movable element (2) along said track. The system (1) is characterized in that said movable element (2) further comprises a secondary magnetic element (6a-6c) adapted to receive said at least one further harmonic (9) to generate power onboard of said movable element (2). The invention also relates to a linear fractional slot synchronous machine and a rotational synchronous machine.

Anmelder

Firma

Tetra Laval Holdings & Finance S.A.

Land

🇨🇭 Schweiz

Fachgebiete