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US 8,869,913 B2Granted
Making electrical contact with a rechargeable battery having a plurality of rechargeable battery cells
AssigneeRobert Bosch GmbH
InventorsWolf Matthias, Thomas Heinrich
Life of this patent
Estimating the term…
Abstract
In a rechargeable battery having a plurality of rechargeable battery cells, wherein at least one rechargeable battery cell is connected to an electronic component, which is associated with the rechargeable battery, via an electrical line, the electrical line has at least one contact element which is electrically conductively connected to the at least one rechargeable battery cell by an electrically conductive adhesive.
Claims12
A rechargeable battery comprising:
- at least two rechargeable battery cells, the at least two rechargeable battery cells in electrical communication with each other through a cell connector;
- an electronic component connected to a first rechargeable battery cell of the at least two rechargeable battery cells by way of an electrical line;
- the electrical line having at least one contact element;
- wherein the cell connector is disposed between the at least two rechargeable battery cells and the contact element,
- the contact element is connected in an electrically conductive way to the cell connector with an electrically conductive adhesive,
- the electrical line and the contact element are arranged on a carrier element in the form of a carrier foil fixed to the first rechargeable battery cell, and
- the electrical line comprises a flexible conductor path on the carrier foil.
4 more elements
A machine tool, comprising:
- a rechargeable battery, wherein the rechargeable battery comprises at least two rechargeable battery cells in electrical communication through a cell connector;
- a first of the at least two rechargeable battery cells connected to an electronic component, the electronic component electronically connected to the rechargeable battery by way of an electrical line;
- and
- the electrical line comprising a flexible conductor path on a carrier foil, and at least one contact element, wherein
- the at least one contact element is connected to the cell connector in an electrically conductive way by way of an electrically conductive adhesive, and
- the cell connector is disposed between the at least two rechargeable battery cells and the contact element.
3 more elements
A rechargeable battery, comprising:
- at least two rechargeable battery cells, the at least two rechargeable battery cells connected to each other and conducting electricity by way of a cell connector;
- and
- an electronic component connected to a first of the at least two rechargeable battery cells by way of an electrical line, the electrical line embodied as a flexible cable, wherein
- the electrical line includes at least one contact element, the contact element embodied as a metal plate,
- the cell connector is disposed between the at least two rechargeable battery cells and the contact element, and
- the contact element is connected in an electrically conductive way to the cell connector with an electrically conductive adhesive.
3 more elements
A rechargeable battery, comprising:
- at least two rechargeable battery cells, the at least two rechargeable battery cells connected to each other and conducting electricity by way of a cell connector;
- and
- an electronic component connected to a first of the at least two rechargeable battery cells by way of electrical lines, the electrical lines embodied as a cable harness having at least one fixing element fixed to the first of the at least two rechargeable battery cells, wherein
- the electrical lines include at least one contact element, the contact element fixed to the at least one fixing element of the cable harness,
- the cell connector is disposed between the at least two rechargeable battery cells and the contact element, and
- the contact element is connected in an electrically conductive way to the cell connector with an electrically conductive adhesive.
3 more elements
Dependencies are inferred from the claim text.