WO2025108968 - DECKELBAUGRUPPE FÜR EINE BATTERIEZELLE
National phase entry is expected:
Publication Number
WO/2025/108968
Publication Date
30.05.2025
International Application No.
PCT/EP2024/082923
International Filing Date
20.11.2024
Title **
[German]
DECKELBAUGRUPPE FÜR EINE BATTERIEZELLE
[English]
COVER ASSEMBLY FOR A BATTERY CELL
[French]
ENSEMBLE COUVERCLE POUR ÉLÉMENT DE BATTERIE
Applicants **
CARL FREUDENBERG KG
Inventors
LEICHNER, Tim
NAHRWOLD, Olaf
MORGENSTERN, Stefan
KRITZER, Peter
STEPHAN, Ingo
BURO, Maurizio
BOSCOLO, Marco
Priority Data
102023132844.1
24.11.2023
DE
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| Number of Office Actions | * |
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International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| 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 | 1880 | |
| EPO | Filing, Examination, Granting | 8126 | |
| Japan | Filing, Examination, Granting | 1970 | |
| South Korea | Filing, Examination, Granting | 1694 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
18,410
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[German]
Die Offenbarung betrifft eine Deckelbaugruppe für eine Batteriezelle (3). Die Deckelbaugruppe umfasst einen metallischen Rahmen (11), welcher eingerichtet ist, an einem Gehäuse (2) der Batteriezelle (3) befestigt zu werden, eine Basisplatte (12) aus einem elektrisch isolierenden Kunststoff, welche am metallischen Rahmen angeordnet ist und mit dem metallischen Rahmen eine formschlüssige und/oder kraftschlüssige Verbindung ausbildet, eine Anode (25), welche durch die Basisplatte (12) elektrisch von dem metallischen Rahmen isoliert ist, und einen hochohmigen Stromleiter (10) zwischen der Anode und dem metallischen Rahmen. Dabei ist der hochohmige Stromleiter eingerichtet, dem Gehäuse Elektronen der Anode bereitzustellen.[English]
The disclosure relates to a cover assembly for a battery cell (3). The cover assembly comprises a metal frame (11) which is designed to be fastened to a housing (2) of the battery cell (3), a base plate (12) made of an electrically insulating plastic, which is arranged on the metal frame and forms an interlocking and/or frictional connection to the metal frame, an anode (25) which is electrically insulated from the metal frame by the base plate (12), and a high-ohmic current conductor (10) between the anode and the metal frame. The high-ohmic current conductor is designed to provide the housing with electrons of the anode.[French]
La divulgation concerne un ensemble couvercle pour un élément de batterie (3). L'ensemble couvercle comprend un cadre métallique (11) qui est conçu pour être fixé à un boîtier (2) de l'élément de batterie (3), une plaque de base (12) constituée d'un matériau plastique électriquement isolant, qui est agencée sur le cadre métallique et forme une liaison de verrouillage et/ou de frottement avec le cadre métallique, une anode (25) qui est isolée électriquement du cadre métallique par la plaque de base (12), et un conducteur de courant ohmique élevé (10) entre l'anode et le cadre métallique. Le conducteur de courant ohmique élevé est conçu pour fournir au boîtier des électrons de l'anode.