Johnson Controls Autobatterie Gmbh & Co. Kgaa

Clarios Germany Gmbh & Co. Kg

Clarios Germany Gmbh & Co. Kgaa

Johnson Controls Technology Company

Armin Staffeldt

Ingo Koch

Bernd Ide

Ornwasa Traisigkhachol

Peter Streuer

Donald J Caldwell

Andreas Dudenbostel

Frank-Thomas Johns

Jerome R Heiman

Doreen Lucht

Dirk Bremer

Julius Martin Schwab

Juergen Bauer

Jürgen Bauer

Dirk Goebbels

Christian Fischer

Julius Schwab

Dirk GÖBBELS

Jerone Heiman

A stopper () for closing and sealing an opening () in a housing () of an energy storage system (), in particular for closing and sealing an opening () in a housing () of a lead acid storage battery, wherein the stopper () comprises a connecting region (), which is configured to engage with the opening () in the energy storage system (), and a sealing region (), which is disposed above the connecting region () in the axial direction (A) of the stopper (), wherein the sealing region () is configured to accommodate a sealing element () which is designed to be deformed by a force acting at least partially, in particular completely, in the axial direction (A) of the stopper () when the stopper () is in the installed state.

Stopper for closing and sealing an opening in a housing of an energy storage system and energy storage system

The invention relates to a grid arrangement for a plate-shaped battery electrode of an electrochemical accumulator having a frame and a grid arranged thereon, wherein the frame comprises at least one upper frame element having a connecting lug of the battery electrode disposed on its side facing away from the grid, and wherein the grid is at least formed by horizontal bars, which are bars extending substantially horizontally, and vertical bars, which are bars extending substantially vertically, wherein at least some of the vertical bars are arranged at different angles to one another in the shape of a fan. The invention further relates to an accumulator.

Grid assembly for a plate-shaped battery electrode of an electrochemical accumulator battery

A sealing plug arrangement for sealing a combined filling and degassing opening of an accumulator. The sealing plug arrangement includes at least one valve part, one valve holder, and one sealing plug. The valve part is arranged on the valve holder and forms an openable valve mechanism with the valve holder for sealing at least one interior space of the accumulator from the surrounding area upon pressurization. The sealing plug includes at least one fastening means for fixing to the filling and degassing opening and at the same time subjecting the valve part to a pretensioning force toward the valve holder. The valve holder includes at least one extension axially projecting toward the valve part which is formed as a circumferential sealing edge on a surface facing the valve part on which the valve part rests.

Sealing plug arrangement, housing and accumulator

The invention relates to a grid arrangement for a plate-shaped battery electrode of an electrochemical accumulator comprising a frame and a grid arranged thereon, wherein the frame comprises at least one upper frame element having a connecting lug of the battery electrode disposed on its side facing away from the grid, wherein the grid comprises grid bars respectively surrounding cutouts of the grid, wherein the majority of the grid bars surrounding the cutouts are respectively disposed in a hexagonal arrangement such that the cutout situated in between forms a hexagon, characterized by one, some or all of the following a), b), c), d), e) features): The invention further relates to an accumulator.

Grid arrangement for plate-shaped battery electrode and accumulator

The invention relates to a venting device () for an electrochemical battery (). The venting device comprises at least one inlet opening () for receiving gases venting from the battery (), at least one outlet opening () for venting the gases received from the battery (), and at least one flame arrester element (). The inlet opening () is in communication with the outlet opening () via the flame arrester element (). An explosion chamber () is located within the venting device () on the side of the flame arrester element () which is directed to the outlet opening (). The explosion chamber () is arranged for developing and temporarily storing an explosive mixture of the gases received from the battery () and oxygen from the ambient air, which explodes in case a flame occurs within the explosion chamber (), thereby blowing off the flame.

Venting device for an electrochemical battery and battery with a venting device

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Lauenbruck, Germany

Armin Staffeldt