WO2025021473 - SYSTEM ZUR BERÜHRUNGSLOSEN ENERGIEÜBERTRAGUNG UND VERFAHREN ZUM BETREIBEN EINES SOLCHEN SYSTEMS
National phase entry is expected:
Publication Number
WO/2025/021473
Publication Date
30.01.2025
International Application No.
PCT/EP2024/068949
International Filing Date
04.07.2024
Title **
[German]
SYSTEM ZUR BERÜHRUNGSLOSEN ENERGIEÜBERTRAGUNG UND VERFAHREN ZUM BETREIBEN EINES SOLCHEN SYSTEMS
[English]
CONTACTLESS ENERGY TRANSMISSION SYSTEM AND METHOD FOR THE OPERATION OF SUCH A SYSTEM
[French]
SYSTÈME DE TRANSMISSION D'ÉNERGIE SANS CONTACT ET PROCÉDÉ DE FONCTIONNEMENT D'UN TEL SYSTÈME
Applicants **
SEW-EURODRIVE GMBH & CO. KG
Inventors
SCHNEIDER, Bernhard
UHL, Thomas
WOLF, Harald
TREIER, Christian
Priority Data
102023003057.0
25.07.2023
DE
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
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| * | |
| * | |
| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2023 | |
| EPO | Filing, Examination, Granting | 8141 | |
| Japan | Filing, Examination, Granting | 2170 | |
| South Korea | Filing, Examination, Granting | 2060 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,134
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[German]
System zur berührungslosen Energieübertragung, umfassend eine Einspeisung, die einen mittelfrequenten Wechselstrom in einen Primärleiter einprägt, an welchen mindestens eine Sekundärspule zur Versorgung mindestens eines Verbrauchers induktiv gekoppelt ist, wobei die Einspeisung einen Stromsensor zur Erfassung des Wechselstroms aufweist, wobei die Einspeisung ein Mittel zur Bestimmung eines Wertes der Unruhe des Spitzenwerts des Wechselstroms aufweist, wobei das Mittel mit einem Überwachungsmittel verbunden ist, welches den Wert auf Überschreiten eines zulässigen Maßes an Abweichung von einem Schwellwert überwacht:[English]
The invention relates to a contactless energy transmission system, comprising a feed which applies a medium-frequency alternating current to a primary conductor to which at least one secondary coil for supplying at least one consumer is inductively coupled, wherein the feed has a current sensor for detecting the alternating current, wherein the feed has a means for determining a value of the unrest of the peak value of the alternating current, wherein the means is connected to a monitoring means which monitors the value to ascertain whether a permitted degree of deviation from a threshold value is exceeded.[French]
L'invention concerne un système de transmission d'énergie sans contact, comprenant une alimentation qui applique un courant alternatif moyenne fréquence à un conducteur primaire auquel est couplée par induction au moins une bobine secondaire pour fournir au moins un consommateur, l'alimentation ayant un capteur de courant pour détecter le courant alternatif, l'alimentation ayant un moyen pour déterminer une valeur du reste de la valeur de crête du courant alternatif, le moyen étant connecté à un moyen de surveillance qui surveille la valeur pour déterminer si un degré d'écart autorisé par rapport à une valeur seuil est dépassé.