Patent · US Active

Electrical contacting of stator terminals on a printed circuit board using horizontally aligned insulation displacement contacts

US11996750B2 · kind B2 · utility

0Cited by

0References

22Claims

0Family size

Assignee

NIDEC GPM GMBH · DE

Inventors

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

Key dates

Filing date	Feb 25, 2020
Grant date	May 28, 2024
Priority date	—
Expiry date	Feb 16, 2041

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 mounted rotatably about an axis of rotation and circumferentially surrounding a stator that includes a stator core and coils wound on the stator core. The windings are defined by a winding wire with winding wire end sections electrically contacted directly with a printed circuit board at an end surface through insulation displacement contacts each including at least one opening for insertion of a winding wire end section, the at least one opening being a slot extending parallel or substantially parallel to a surface of the printed circuit board.

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