Patent · US Active

System and installation with a rail vehicle movably arranged on a rail part

US11063493B1 · kind B1 · utility

0Cited by

2References

22Claims

0Family size

Assignee

SEW-EURODRIVE GMBH & CO. KG · DE

Inventors

Christian Enderle · Plochingen, DE
Olaf Simon · Weingarten, DE

Key dates

Filing date	May 16, 2019
Grant date	Jul 13, 2021
Priority date	—
Expiry date	May 16, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH02K35/02
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A system and installation with a rail vehicle movably arranged on a rail part, includes a first part and a second part. The first part and the second part are movable in parallel relative to each other in a movement direction. The first part has a winding around a leg of a coil core, e.g., a center leg, and the first part has a guide, e.g., a linear guide, and a permanent magnet situated so as to be movable in parallel with the movement direction, e.g., in a linear fashion. The permanent magnet is guided by the guide, e.g., in the movement direction, and, for example, is limited in the front and back in the movement direction.

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