WO2025219344 - STROMÜBERTRAGUNGSVORRICHTUNG FÜR EIN BRENNSTOFFZELLENSYSTEM
National phase entry is expected:
Publication Number
WO/2025/219344
Publication Date
23.10.2025
International Application No.
PCT/EP2025/060273
International Filing Date
14.04.2025
Title **
[German]
STROMÜBERTRAGUNGSVORRICHTUNG FÜR EIN BRENNSTOFFZELLENSYSTEM
[English]
CURRENT TRANSMISSION DEVICE FOR A FUEL CELL SYSTEM
[French]
DISPOSITIF DE TRANSMISSION DE COURANT POUR UN SYSTÈME DE PILE À COMBUSTIBLE
Applicants **
ROBERT BOSCH GMBH
Inventors
DORN, Holger
SIEGERT, Alexander
Priority Data
102024203595.5
18.04.2024
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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| 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
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| 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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| 译文 |
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* The data is based on automatic recognition. Please verify and amend if necessary.
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2139 | |
| EPO | Filing, Examination, Granting | 8545 | |
| Japan | Filing, Examination, Granting | 2155 | |
| South Korea | Filing, Examination, Granting | 2071 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,650
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Abstract[German]
Stromübertragungsvorrichtung (38) für eine Brennstoffzelleneinheit (1) oder ein Brennstoffzellensystem (2), umfassend ein Vorrichtungsgehäuse (39) mit wenigstens einem abnehmbaren Deckel (42, 53, 76, 77) zum Öffnen des Vorrichtungsgehäuses (39), wenigstens zwei Stromleiter (48, 50) zur Durchleitung des von einem Brennstoffzellenstacks (3) erzeugten elektrischen Stromes, einen Stromschalter zur Deaktivierung und Aktivierung der Weiterleitung des von dem Brennstoffzellenstack (3) erzeugten elektrischen Stromes zu einem Hauptverbraucher, wobei die Stromübertragungsvorrichtung (38) eine Vorrichtung (72) zur Erfassung einer Demontage des wenigstens einen abnehmbaren Deckels (42, 53, 76,77) von dem übrigen Vorrichtungsgehäuse (39) umfasst.[English]
The invention relates to a current transmission device (38) for a fuel cell unit (1) or a fuel cell system (2), comprising a device housing (39) with at least one removable cover (42, 53, 76, 77) for opening the device housing (39), at least two current conductors (48, 50) for conducting the electrical current generated by a fuel cell stack (3), and a current switch for activating and deactivating the transmission of the electrical current generated by the fuel cell stack (3) to a main load, said current transmission device (38) comprising a device (72) for detecting the removal of the at least one removable cover (42, 53, 76, 77) from the rest of the device housing (39).[French]
L'invention concerne un dispositif de transmission de courant (38) pour une unité pile à combustible (1) ou un système de pile à combustible (2), comprenant un boîtier de dispositif (39) présentant au moins un couvercle amovible (42, 53, 76, 77) permettant d’ouvrir le boîtier de dispositif (39), au moins deux conducteurs (48, 50) destinés à conduire le courant électrique généré par un empilement de cellules (3), et un commutateur de courant destiné à activer et désactiver la transmission du courant électrique généré par l'empilement de cellules (3) à un consommateur principal, ledit dispositif de transmission de courant (38) comprenant un dispositif (72) pour détecter le retrait du ou des couvercles amovibles (42, 53, 76, 77) du reste du boîtier de dispositif (39).