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US 2026/0063369 A1Published application
Ground compaction machine and method for operating a ground compaction machine
AssigneeBOMAG GmbH
InventorsJost BECKER, Raphael ZOHNER, Dominik SCHMIDT
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Abstract
A ground compaction machine with a machine frame, a ground contacting device mounted movably on the machine frame, a vibration excitation device and an electrical operating component comprising a housing. A method for operating a ground compaction machine. A heat exchanger fluid tank is provided with which a conductive heat exchange takes place between the electrical operating component and a heat exchanger fluid stored in a storage space of the heat exchanger fluid tank.
Claims28
A ground compaction machine comprising:
- a machine frame;
- a ground contacting device mounted movably on the machine frame;
- a vibration excitation device which sets the ground contacting device in a vibrating and/or tamping motion in a compaction operation;
- and
- an electrical operating component comprising a housing, wherein:
- it has a heat exchanger fluid tank with a storage space filled with a heat exchanger fluid, and in that a heat exchange surface is provided within the heat exchanger fluid tank, via which heat energy can be exchanged between the electrical operating component and the heat exchanger fluid located within the storage space;
- and
- it has a sprinkling device with a fluid outlet, and in that the fluid outlet is connected in a fluid-conducting manner to the heat exchanger fluid tank such that, during operation of the ground compaction machine, heat exchanger fluid contained in the heat exchanger fluid tank can discharge via the fluid outlet of the sprinkling device.
5 more elements
Dependencies are inferred from the claim text.