Bayerische Motoren Werke Aktiengesellschaft

Martin Spaeth

Benjamin Schlesinger

Philipp Schlag

Ronny Grosse

Florian Einoegg

Semi Ben Salah

Martin Schuster

Josef Braun

Franz Bonauer

Michael Nordhoff

Markus Stoll

A support device for an electrical energy store for arrangement in a storage housing between at least two storage modules of the electrical energy store and for holding the storage modules, which can be fastened to both sides of the support device in the transverse direction, in the storage housing, includes: a beam for fastening to the storage housing, having a bearing face on which holding elements of the storage modules are to be placed; a clamping strip for arrangement on the bearing face of the beam and for clamping the holding elements of the storage modules; and fasteners for fastening the clamping strip to the beam. In an upper side of the clamping strip there are formed depressions which are arranged spaced apart from one another in the longitudinal direction of the support device and which are configured to receive the fasteners. The depressions form continuous channels in the transverse direction. An isolation strip is to be arranged on the upper side of the clamping strip and is designed to close the channels in order to prevent a thermal event of one storage module from being transmitted to another storage module located opposite in the transverse direction. The strip has two side parts which extend in the longitudinal direction and cover the depressions at the sides, and cover regions which cover the depressions on the upper side.

Support device for an electrical energy store having an isolation strip, and electrical energy store

A vehicle has a body and a high-voltage accumulator, which is attached to the body via fastening elements, and at least one central connector, which is different from the fastening elements and which is designed to support the body on the high-voltage accumulator. The central connector has a rubber mount with a threaded sleeve, which has a cylindrical wall with an internal thread and an external thread. The external thread is engaged with a compensation bushing. A screw element for connecting the body and rubber mount is screwed into the internal thread, and the rubber mount extends between the body and the high-voltage accumulator.

Central connector for vehicles having a high-voltage accumulator

An assembly for securing a vehicle battery on a body of a motor vehicle, includes a securing device releasably secured on a body part of the vehicle body and an adhesive material. The adhesive material is arranged between a housing of the vehicle battery and the securing device in order to connect the housing to the securing device by way of a material bond. The adhesive material is arranged over a retention element portion of a retention element.

Assembly for securing a vehicle battery on a body of a motor vehicle and method for mounting a vehicle battery in a motor vehicle

A securing assembly secures a vehicle battery on a vehicle body, and includes a securing element for securing to a housing of the vehicle battery and a securing unit for detachably securing to a body part of the vehicle body. The securing element and the securing unit are configured so as to be integrally, interlockingly or force-lockingly connected to one another when bringing the vehicle battery into a mounting position.

Assembly for securing a vehicle battery on a body of a motor vehicle, and method for mounting a vehicle battery in a motor vehicle

A vehicle has a body, a high-voltage accumulator that is mounted on the body by fastening elements, and at least one central connector which differs from the fastening elements and is designed to support the body on the high-voltage accumulator. The central connector is in the form of a hydraulic bearing that extends between the body and the high-voltage accumulator.

A vehicle has a body, a high-voltage accumulator that is mounted on the body by fastening elements, and at least one central connector which differs from the fastening elements and is designed to support the body on the high-voltage accumulator. The central connector is in the form of a rubber bearing having a vibration-absorbing rubber element that extends between the body and the high-voltage accumulator.

A battery module for a high-voltage battery of a motor vehicle includes a cell stack with a plurality of prismatic battery cells stacked along a stacking direction, two end pressure plates, which are arranged on ends of the cell stack that are opposite one another in the stacking direction, and a cooling plate with a coolant connection for feeding and/or discharging a coolant. The coolant connection is formed so as to project in a vertical direction oriented perpendicularly to the stacking direction. At least one intermediate pressure plate, which is arranged between two battery cells within the cell stack and which has at least one passage opening along the vertical direction, in which passage opening the coolant connection is arranged and is led in the direction of a top side of the cell stack fluidically couples with at least one coolant line of the high-voltage battery.

Growing community of inventors

Munich, Germany

Martin Spaeth