Patent · US Active

Electrical contacting of stator connections on pcb by crimp connection

US12266970B2 · kind B2 · utility

0Cited by

3References

12Claims

0Family size

Assignee

NIDEC GPM GMBH · DE

Inventors

Frank SCHWAMBERGER · Schleusingen, DE
Jakob Schnitzer · Hildburghausen, DE
Conrad Nickel · Troistedt, DE

Key dates

Filing date	Aug 16, 2021
Grant date	Apr 1, 2025
Priority date	—
Expiry date	Aug 22, 2043

Classification

Technology area (CPC H)Electricity
CPC primaryH02K2211/03
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A pump includes an electric motor with a rotor rotatably supported about an axis of rotation and circumferentially surrounding a stator. The stator includes a stator core and coils wound on the stator core. The windings are defined by a winding wire including winding wire end sections that are electrically contacted with a printed circuit board by a crimp connection.

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