Patent · US Active

Linear actuator with a rotating brushless DC motor

US9093930B2 · kind B2 · utility

6Cited by

17References

30Claims

0Family size

Assignee

LOGICDATA Electronic & Software Entwicklungs GmbH · AT

Inventors

Walter Koch · Rüti, CH
Siegfried Silber · Kirchschlag, AT
Herbert Grabner · Linz, AT
Peter Hutterer · Leonding, AT

Key dates

Filing date	Sep 29, 2011
Grant date	Jul 28, 2015
Priority date	—
Expiry date	Mar 3, 2032

Classification

Technology area (CPC H)Electricity
CPC primaryH02P6/34
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

An embodiment linear actuator for an electrically adjustable piece of furniture includes a brushless DC motor arranged to effect a linear movement of the linear actuator, as well as a control device for controlling the motor.

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