Device for mechanical energy storage of electrical energy / Axialbewegungsspeicher collectors

摘要

Device for the mechanical storage of electrical energy / axial movement accumulator, which is preferably generated from renewable energy sources, with a spring accumulator arranged in a housing and tensioned by means of an electric motor, the spring accumulator (1) comprising at least two spring assemblies (2 ), wherein the springs (3a, b) are arranged in opposite directions within the spring assemblies (2), are connected to one another via their outer ends via the connection (7) and are provided with a housing.