WO2024251782 - WECHSELAKKUPACK FÜR EINEN VERBRAUCHER
National phase entry is expected:
Publication Number
WO/2024/251782
Publication Date
12.12.2024
International Application No.
PCT/EP2024/065415
International Filing Date
05.06.2024
Title **
[German]
WECHSELAKKUPACK FÜR EINEN VERBRAUCHER
[English]
INTERCHANGEABLE RECHARGEABLE BATTERY PACK FOR A CONSUMER
[French]
BLOC-BATTERIE RECHARGEABLE INTERCHANGEABLE POUR UN CONSOMMATEUR
Applicants **
ROBERT BOSCH GMBH
Postfach 30 02 20
70442 Stuttgart, DE
Inventors
BREITENBACH, Jan
Marc-Chagall-Weg 2b
70569 Stuttgart, DE
KNEER, Florian
Fabrikstr.4
73105 Duernau, DE
GONSER, Andreas
In Den Kirchhoflaendern 13
72649 Wolfschlugen, DE
WERNERUS, Holger
Gruenhagstr. 2
72124 Pliezhausen, DE
Priority Data
102023205324.1
07.06.2023
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 | * |
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International Searching Authority |
EPO
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| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
* 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 | 1079 | |
| EPO | Filing, Examination | 4686 | |
| Japan | Filing | 529 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 2635 |
Total: 9504 USD
Abstract[German]
Die Erfindung betrifft ein Wechselakkupack (1) für einen Verbraucher, insbesondere für ein Elektrowerkzeug, umfassend zumindest zwei Akkuzellen (2), zumindest einen Zellverbinder (4), und ein erstes Kontaktelement (11) und ein zweites Kontaktelement (12) zum elektrischen Anschluss des Wechselakkupacks (1), wobei jede Akkuzelle (2) mittels einer Verbindung (5) mit dem zumindest einen Zellverbinder (4) elektrisch leitend verbunden ist, und wobei die Akkuzellen (2) und der zumindest eine Zellverbinder (4) und jede Verbindung (5) derart ausgebildet ist, dass ein gesamter AC-Innenwiderstand des Wechselakkupacks (1) zwischen dem ersten Kontaktelement (11) und dem zweiten Kontaktelement (12) maximal 40 Milliohm beträgt.[English]
The invention relates to an interchangeable rechargeable battery pack (1) for a consumer, in particular for a power tool, comprising at least two rechargeable cells (2), at least one cell connector (4), and a first contact element (11) and a second contact element (12) for electrically connecting the interchangeable rechargeable battery pack (1), wherein each rechargeable cell (2) is electrically conductively connected to the at least one cell connector (4) by means of a connection (5), and wherein the rechargeable cells (2) and the at least one cell connector (4) and each connection (5) are configured such that a total AC internal resistance of the interchangeable rechargeable battery pack (1) between the first contact element (11) and the second contact element (12) is at most 40 milliohms.[French]
L'invention concerne un bloc-batterie rechargeable interchangeable (1) pour un consommateur, en particulier pour un outil électrique, comprenant au moins deux cellules rechargeables (2), au moins un connecteur de cellule (4), et un premier élément de contact (11) et un second élément de contact (12) pour connecter électriquement le bloc-batterie rechargeable interchangeable (1), chaque cellule rechargeable (2) étant électriquement connectée audit connecteur de cellule (4) au moyen d'une connexion (5), et les cellules rechargeables (2) et ledit connecteur de cellule (4) et chaque connexion (5) étant configurés de telle sorte qu'une résistance interne CA totale du bloc-batterie rechargeable interchangeable (1) entre le premier élément de contact (11) et le second élément de contact (12) est d'au plus 40 milliohms.