Patent · US Active

Cooling-optimised housing of a machine

US12057745B2 · kind B2 · utility

0Cited by

1References

14Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Erich Bott · Hollstadt, DE
Reiner Seufert · Freiensteinau, DE
Rolf Vollmer · Gersfeld, DE

Key dates

Filing date	Mar 27, 2019
Grant date	Aug 6, 2024
Priority date	—
Expiry date	Oct 1, 2041

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49009
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

In a method for producing a cooling structure over a surface of a housing of a dynamo-electric rotational machine, at least one material is applied in layers by an additive manufacturing method to the surface of the housing, omitting at least one predefined region. As a result of the application of material, at least two elevations are formed, with a cooling channel being formed between the two elevations.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.