Battery carrier for a traction battery of an electric vehicle

A battery carrier for a traction battery of an electric vehicle includes a battery container which is fastened to the vehicle body by holding devices that are clamped around a longitudinally extending sliding tube mounted on the vehicle body. The sliding tube is displaceable relative to the holding...

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Bibliographische Detailangaben
Hauptverfasser:	GERE, PETER, BRAEMIG, FALK-HAGEN, BOTZELMANN, HERBERT, EIPPER, KONRAD, WEISS, OSKAR
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BASIC ELECTRIC ELEMENTS ELECTRICITY INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MOTOR VEHICLES PERFORMING OPERATIONS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY TRAILERS TRANSPORTING VEHICLE CONNECTIONS VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	A battery carrier for a traction battery of an electric vehicle includes a battery container which is fastened to the vehicle body by holding devices that are clamped around a longitudinally extending sliding tube mounted on the vehicle body. The sliding tube is displaceable relative to the holding devices along a limited distance in the axial direction, so that the battery container can be accelerated relative to the vehicle body in the event of a frontal impact. Energy absorbing devices for controlling the transmission of kinetic energy from the battery container to the vehicle body, while partially consuming energy, may be formed by deformation tubes which are arranged on the sliding tube, and are made, for example, of a fiber composite material.