Patent · US Active

Carrier clamping feature for stator-fixation used in climate compressors for vehicle applications

US11424658B2 · kind B2 · utility

1Cited by

2References

32Claims

0Family size

Assignee

Hanon Systems · KR

Inventors

Bernd Guntermann · Lennestadt, DE
David Walisko · Hürth, DE
Stephan Heinrichs · Hürtgen, DE

Key dates

Filing date	Jan 28, 2020
Grant date	Aug 23, 2022
Priority date	—
Expiry date	Nov 13, 2040

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60H2001/3286
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A device for driving a compressor of a vaporous fluid, in particular an electric motor. The device includes a rotor and a stator having a stator core, arranged extending along a common longitudinal axis. A carrier element, which is formed having at least one receptacle element for a plug housing for accommodating at least one plug connector and also at least one clamping element for fixing the carrier element on the stator core as a coherent unit and one-piece component, is arranged pressing against a first end face of the stator aligned in an axial direction. The at least one clamping element is arranged on a side of the carrier element aligned in the axial direction and facing toward the stator core and having an inner side pressing against an outer side of an outer wall of the stator core, centering the carrier element on the stator core.

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