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1. WO2022002452 - DRONE FOR TRIGGERING NAVAL MINES, HAVING AN ELECTRIC DRIVE DEVICE

Publication Number WO/2022/002452
Publication Date 06.01.2022
International Application No. PCT/EP2021/059166
International Filing Date 08.04.2021
IPC
H02K 23/04 2006.1
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
23DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
02characterised by arrangement for exciting
04having permanent magnet excitation
B63G 7/06 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
GOFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
7Mine-sweeping; Vessels characterised thereby
02Mine-sweeping means; Means for destroying mines
06of electromagnetic type
H02K 55/00 2006.1
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
55Dynamo-electric machines having windings operating at cryogenic temperatures
CPC
B63G 2008/004
BPERFORMING OPERATIONS; TRANSPORTING
63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
GOFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
8Underwater vessels, e.g. submarines; ; Equipment specially adapted therefor
001Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations
002unmanned
004autonomously operating
B63G 7/06
BPERFORMING OPERATIONS; TRANSPORTING
63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
GOFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
7Mine-sweeping; Vessels characterised thereby
02Mine-sweeping means, Means for destroying mines
06of electromagnetic type
H02K 23/04
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
23DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
02characterised by arrangement for exciting
04having permanent magnet excitation
H02K 55/00
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
55Dynamo-electric machines having windings operating at cryogenic temperatures
Applicants
  • SIEMENS ENERGY GLOBAL GMBH & CO. KG [DE]/[DE]
Inventors
  • GRUNDMANN, Jörn
  • WYCISK, Michael
Priority Data
10 2020 208 027.529.06.2020DE
Publication Language German (de)
Filing Language German (DE)
Designated States
Title
(DE) DROHNE ZUR AUSLÖSUNG VON SEEMINEN MIT ELEKTRISCHER ANTRIEBSEINRICHTUNG
(EN) DRONE FOR TRIGGERING NAVAL MINES, HAVING AN ELECTRIC DRIVE DEVICE
(FR) DRONE POUR LE DÉCLENCHEMENT DE MINES NAVALES, COMPRENANT UN DISPOSITIF D'ENTRAÎNEMENT ÉLECTRIQUE
Abstract
(DE) Es wird eine Drohne (1) zur Auslösung von Seeminen angegeben, welche eine elektrische Antriebseinrichtung (3) zur Fortbewegung im Wasser aufweist, - wobei die elektrische Antriebseinrichtung (3) eine Magnetvorrichtung (30) zur Ausbildung eines Magnetfeldes (B) und wenigstens einen elektrisch angetriebenen Rotor (10) umfasst, - wobei die Magnetvorrichtung (30) ein oder mehrere Magnetelemente (31) aufweist und dazu ausgelegt ist, sowohl das externe Magnetfeld zur magnetischen Auslösung der Seeminen als auch ein Erregerfeld für die elektromagnetische Wechselwirkung mit dem Rotor (10) auszubilden, - wobei der wenigstens eine Rotor (10) eine lokale Rotationsachse (A10) aufweist, welche von dem Zentrum (Z) der Magnetvorrichtung (30) beabstandet ist.
(EN) The invention relates to a drone (1) for triggering naval mines, which has an electric drive device (3) for propulsion in the water, - wherein the electric drive device (3) comprises a magnet unit (30) for forming a magnetic field (B) and at least one electrically driven rotor (10), - wherein the magnet unit (30) has one or more magnet elements (31) and is designed to form both the external magnetic field for magnetically triggering the naval mines and an excitation field for the electromagnetic interaction with the rotor (10), - wherein the at least one rotor (10) has a local axis of rotation (A10) which is at a distance from the centre (Z) of the magnet unit (30).
(FR) L'invention concerne un drone (1) pour le déclenchement de mines navales, qui comporte un dispositif d'entraînement électrique (3) pour la propulsion dans l'eau, - le dispositif d'entraînement électrique (3) comprenant une unité d'aimant (30) pour former un champ magnétique (B) et au moins un rotor entraîné électriquement (10), - l'unité d'aimant (30) comprenant un ou plusieurs éléments magnétiques (31) et étant conçue pour former à la fois le champ magnétique externe pour déclencher magnétiquement les mines navales et un champ d'excitation pour l'interaction électromagnétique avec le rotor (10), - le au moins un rotor (10) ayant un axe de rotation local (A10) qui est à une distance du centre (Z) de l'unité d'aimant (30).
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