Patent · US Expired

Coil former for an electromechanical actuator

US7180398B2 · kind B2 · utility

6Cited by

3References

8Claims

0Family size

Assignee

Tyco Electronics AMP GmbH · DE

Inventors

Ralf Hoffmann
Thomas Haehnel · Berlin, DE
Joerg Schultheiss · Potsdam, DE
Olaf Abel · Altentreptow, DE

Key dates

Filing date	Feb 11, 2005
Grant date	Feb 20, 2007
Priority date	—
Expiry date	Mar 27, 2025

Classification

Technology area (CPC H)Electricity
CPC primaryH01F27/306
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The invention provides a coil former for an electromechanical actuator with a U-shaped yoke, having a base arranged between two limbs and forming a coil core. The coil former comprises a bobbin holder having an opening therein to receive the base portion of the yoke, and delimiting elements flanking the bobbin holder. At least a portion of the coil former is resiliently deformable to connect the coil former onto the base.

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