Patent · US Active

Magnetically actuated system

US8305672B2 · kind B2 · utility

5Cited by

3References

14Claims

0Family size

Assignee

Microvision, Inc. · US

Inventors

Selso Luanava · Woodinville, US
Matthew Ellis · Austin, US

Key dates

Filing date	Feb 23, 2010
Grant date	Nov 6, 2012
Priority date	—
Expiry date	Jan 20, 2031

Classification

Technology area (CPC H)Electricity
CPC primaryH02K2201/00
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A magnetically actuated system includes a conductor and a magnetic field apparatus to generate a magnetic field. The magnetic field apparatus includes magnets and magnetically permeable materials to focus the magnetic field in areas of the conductor that produce a drive torque when the conductor carries a current.

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