Lion Smart Gmbh

Christian Behlen

Tobias Mayer

Daniel Quinger

Michael Zettel

Daniel Ostermeier

Dominic Hein

Mark Allmendinger-Hagenmaier

The invention relates to a module housing for a stackable battery module, with a plurality of battery modules that can be stacked in a stacking direction to form a battery stack, and the module housing includes a base section and a holding space for the accommodation of battery units of the battery module. The invention further relates to a battery module for a battery stack, including a module housing. The invention also relates to a battery stack including a plurality of battery units that are located in stacked battery modules.

Module housing for a stackable battery module, battery module, and battery stack

A battery apparatus for an electrically driven vehicle, having at least one battery module including individual battery cells is provided. The battery module has a module housing, which, for the purpose of regulating the temperature of the battery cells, is at least partly filled with temperature-regulating liquid and has a primary sealing apparatus to prevent leakage of the temperature-regulating liquid from the module housing. The battery module is furthermore accommodated in a module space of an enveloping housing, which has a secondary sealing apparatus to prevent leakage of temperature-regulating liquid from the enveloping housing.

Battery apparatus for an electrically driven vehicle

A detecting device detects at least one battery characteristic of at least one battery cell of a battery plane of a battery stack. A carrier has at least one electrical lead element and at least one contact element having a contact section for contacting a mating contact section of the at least one battery cell. The contact element has a sensor section for detecting the at least one battery characteristic of the battery cell. The sensor section is connected by data-communicating to the at least one line element for forwarding the at least one detected battery characteristic. Furthermore, the invention relates to a battery stack having at least one battery plane with at least one battery cell and a detection device.

Transmission device, data recording device, system comprising temperature control device and data recording device, battery system and method for transmitting status data

A temperature control device for temperature control of a battery system has at least one battery subsystem. The temperature control device has a temperature control line for conducting a temperature control fluid and a pump device for generating a flow of the temperature control fluid in the temperature control line at least in a first flow direction. The temperature control line has at least one temperature control section which can be thermally conductively connected to the at least one battery subsystem for supplying and/or discharging thermal energy to or from the battery subsystem.

Temperature control device for temperature control of a battery system, battery system and method for temperature control and/or extinguishing of a battery system

A method arranges a contact element on a battery cell of a battery layer of a battery stack for a battery device of a vehicle. Further, a contact element for a battery cell of a battery layer of a battery stack for a battery device of a device includes a contact plate section, a transition section and a positive pole section. The contact plate section surrounds the transition section and the transition section surrounds the positive pole section. The contact plate section and the positive pole section are arranged at a distance to one another and in parallel or at least substantially in parallel. Still further, battery stack having at least one battery layer with at least one battery cell includes a contact element that is arranged on the battery cell.

Growing community of inventors

Munich, Germany

Christian Behlen