Patent · US Active

Device for driving a compressor, and method for manufacturing the device

US12134302B2 · kind B2 · utility

0Cited by

4References

20Claims

0Family size

Assignee

Hanon Systems · KR

Inventors

David Walisko · Hürth, DE
Bernd Guntermann · Lennestadt, DE
Senol Gecgel · Cologne, DE

Key dates

Filing date	Nov 30, 2020
Grant date	Nov 5, 2024
Priority date	—
Expiry date	May 17, 2041

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60H2001/3292
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A device and a method for manufacturing the device for driving a compressor, in particular an electric motor, with a rotor and a stator with a stator core, which are arranged along a longitudinal axis. The stator exhibits connecting cables produced as sections of conducting wires of coils, and connection lines, that are arranged on a first end face of the stator, one insulation element whose wall that is produced essentially with a hollow-cylinder shape projects beyond the stator core on the first end face of the stator in the axial direction, as well as one cover element with mounting elements with connection passages for mounting plug-in connectors, which each are fully enclosed by a wall. A volume enclosed by the stator core, the cover element and the wall of the insulation element which projects beyond the stator core is filled at least zonally with potting compound.

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