The gear wheel arrangement, temperature-resistant, gear wheel for a temperature-resistant gear wheel arrangement, as well as the use of a gear wheel in a gear wheel arrangement

摘要

The invention relates to a thermally loaded gear wheel arrangement as well as a gear wheel for such a gear wheel arrangement. The invention further relates to the use of a gear wheel in a gear wheel arrangement. It is the object of the invention, a temperature-resistant gear wheel arrangement as well as a gear wheel for a temperature-resistant to make available the gear wheel arrangement, by means of which can be compensated for temperature-caused changes in distance in a simple and reliable manner and which are positive acoustic properties. An inventive, temperature-resistant gear wheel arrangement (10) comprises a first gear wheel (12) and a second gear wheel (14) which, together with the first gear wheel (12) being in engagement, wherein said first gear (12) and / or the second gear wheel (14) is designed elastically in the radial direction, and wherein the distance between the first toothed wheel (12) and the second gear wheel (14) is varied at varying operating temperatures. In this case, the distance between the axis of rotation of the first gear (12) to the axis of rotation of the second gear wheel (14) independently of the operating temperature is so selected that it is always smaller than the sum of the radii of the first gear (12) and of the second gear wheel (14).