Thin-walled housing having force transmission elements that guide cooling fluid
AssigneeRobert Bosch GmbH
InventorUwe Knappenberger
Life of this patent
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Abstract
A double-walled cooling housing (1) for an electrical machine (13). The cooling housing (1) comprises an inner housing (3), an outer housing (5) and a force transmission element (7). The outer housing (5) surrounds the inner housing (3). The force transmission element (7) is arranged between the inner housing (3) and the outer housing (5) and the force transmission element transmits forces that act on the inner housing (3) to the outer housing (5). Moreover, the force transmission element (7) guides cooling fluid between the inner housing (3) and the outer housing (5).
Claims11
A double-walled cooling housing (1) for electric machines (13), the cooling housing (1) comprising:
- an inner housing (3);
- an outer housing (5) that surrounds the inner housing (3);
- and
- a force transmission element (7) between the inner housing (3) and the outer housing (5);
- wherein the force transmission element (7) transmits forces that act on the inner housing (3) to the outer housing (5);
- and
- wherein the force transmission element (7) guides cooling fluid between the inner housing (3) and the outer housing (5).
Dependencies are inferred from the claim text.