Patent · US Active

Micromechanical constituent and method for adjusting an adjustable element

US10627617B2 · kind B2 · utility

0Cited by

2References

11Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Frank Schatz · Kornwestheim, DE
Joerg Muchow · Reutlingen, DE
Mirko Hattass · Stuttgart, DE
Stefan Pinter · Reutlingen, DE
Thorsten Balslink · Kirchentellinsfurt, DE

Key dates

Filing date	Oct 19, 2016
Grant date	Apr 21, 2020
Priority date	—
Expiry date	Dec 22, 2036

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB81B2203/058
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A micromechanical constituent includes an actuator designed to impart to a displaceable element a first displacement motion around a first rotation axis and a second displacement motion around a second rotation axis oriented tiltedly with respect to the first rotation axis, the actuator including a permanent magnet on a first spring element and a one second permanent magnet on a second spring element, where the first permanent magnet is excitable to perform a first translational motion tiltedly with respect to the first rotation axis and tiltedly with respect to the second rotation axis, and the second permanent magnet is excitable to perform a second translational motion directed oppositely to the first translational motion, causing the second displacement motion of the displaceable element around the second rotation axis.

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