Electromagnetic actuator for a display with improved spring arrangement and output device with said actuator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 2, 2024
Grant Date -
Jan 21, 2021
app pub date -
Jul 16, 2020
filing date -
Jul 17, 2019
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention relates to an electromagnetic actuator, which is designed to be connected to a backside of a plate like structure and which comprises an annular coil arrangement and a magnet system being designed to generate a magnetic field transverse to the annular coil arrangement. The annular coil arrangement and the magnet system are connected to each other by a plurality of springs, which are arranged inside of the annular coil arrangement. Furthermore, the invention relates to an output device, comprising a plate like structure and an electromagnetic actuator of the above kind connected to a backside of the plate like structure.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully