Battery i.e. traction battery, for e.g. hybrid vehicle, has set of single cells combined into cell blocks, and battery housing accommodating cell blocks, which are statically mounted in battery housing

The battery has a set of single cells i.e. lithium ion cells, combined into cell blocks (2.1-2.3). A battery housing (3) is provided for accommodating the cell blocks. The cell blocks are statically mounted in the battery housing. Each cell block is detachably fixable at the battery housing by faste...

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Bibliographische Detailangaben
Hauptverfasser: GRUN, STEFAN, THATE, DENIS, WIESHEU, NORBERT, KROGGEL, JAN
Format: Patent
Sprache:eng ; ger
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Zusammenfassung:The battery has a set of single cells i.e. lithium ion cells, combined into cell blocks (2.1-2.3). A battery housing (3) is provided for accommodating the cell blocks. The cell blocks are statically mounted in the battery housing. Each cell block is detachably fixable at the battery housing by fastening elements (4.1-4.3) i.e. screws. The fastening elements are formed by brackets (5.1-5.3), which are integrally and detachably connected with the housing in a form-, force- and material-fit manner. The cells are stacked one above other and clamped to the cell blocks by tensioning arrangements. Die Erfindung betrifft eine Batterie aus einer Vielzahl von Batterieeinzelzellen (1), welche zu wenigstens einem Zellblock (2.1, 2.2, 2.3) zusammengefasst sind, mit einem Batteriegehäuse (3) zur Aufnahme des wenigstens einen Zellblocks (2.1, 2.2, 2.3). Die Erfindung ist dadurch gekennzeichnet, dass der wenigstens eine Zellblock (2.1, 2.2, 2.3) im Batteriegehäuse (3) statisch bestimmt gelagert ist.