Patent · US Expired

Device with axially positionable coil winding

US6300853A · kind A · utility

3Cited by

2References

12Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Rudolf Grafenhahn · Ursensollen, DE
Georg Krämer · Ebermannstadt, DE

Key dates

Filing date	Dec 22, 2000
Grant date	Oct 9, 2001
Priority date	—
Expiry date	Dec 22, 2020

Classification

Technology area (CPC H)Electricity
CPC primaryH01H71/7463
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An adjusting ring includes a surface which is matched to the pitch of the winding wire. This adjusting ring is used in a device having a coil winding. As such, the coil winding can be positioned in its axial direction.

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