Robert Boschgmbh

Murata Manufacturing Co., Ltd.

Andreas Stihl Ag Co. Kg

Dirk Liepold

Markus Kohlberger

Jochen Schweinbenz

Ulrich Lange

Steffen Benz

Jonas Schuetz

Kushtrim Krasniqi

Lukasz Paczkowski

Nicolai Joerg

Daniel Wagner

Ionut Marian Lica

Martin Schurr

Julien Scholl

Eduard Reimer

Kenichi Ozawa

Malte Von Hofen

Takayuki Sato

Daiki Misawa

Marcel Wilka

Daniel Sauerteig

Uwe Bossmann

A battery pack supplies an electrically driven treatment apparatus with an electric driving power and includes a plurality of accumulator cells having cell contacts; at least one circuit board electrically connected to the cell contacts; and a battery pack housing having a first battery pack housing part and a second battery pack housing part. The first battery pack housing part and the second battery pack housing part are closed by each other. The accumulator cells are disposed within the battery pack housing. The cell contacts and the circuit board are disposed within the second battery pack housing part. The second battery pack housing part is configured as a mold for a casting compound, and the cell contacts and the at least one circuit board are enclosed by the casting compound.

Battery pack, treatment system and method for the production of a battery pack

The invention relates to a receptacle () for at least partially compressively receiving at least one battery cell () for a battery module, wherein the receptacle () has at least two end plates () which can be arranged on two opposing sides of the at least one battery cell (), wherein the end plates () are connected to one another by a plurality of connecting means (), which are fixed to the end plates () and in each case have at least two plug elements (), in such a way that the plug elements () of the connecting means () for fixing the connecting means () to the end plates () engage in bushings () of the end plates () in a plane arranged substantially at right angles to the direction of extension of the connecting means (). In summary, a receptacle () of the type described above allows battery cells () in a particularly simple and cost-effective manner to be fixed in a battery module and allows the performance of a battery module to be maintained, irrespective of the temperature, by at least temporary bracing.

Receptacle for a battery module and battery module having such a receptacle

The invention relates to a frame device () for accommodating storage cells () of an energy storage module (), in particular a battery module, comprising&#x2014;two plate-like closure elements () which form two ends () of the frame device () that are opposite one another along an axis (), &#x2014;connection elements () which are arranged on mutually opposite sides () of the frame device () and which extend from one end () to the other end () of the frame device () and mechanically connect the two closure elements () over a distance. For connection to the two closure elements (), provision is made for each of the connection elements () to be provided at each of the ends thereof with a pin () which is oriented transversely to the axis () and which respectively engages in a cutout () in one of the closure elements () and is releasably fixed there by means of a respective latch-type securing element (). The invention further relates to a corresponding energy storage module ().

Frame device for accommodating storage cells of an energy storage module

Growing community of inventors

Fellbach, Germany

Dirk Liepold