ROTARY RECIPROCATING ACTUATOR AND OPTICAL SCANNING DEVICE
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
N/A
Issued Date -
Feb 6, 2025
app pub date -
Jul 30, 2024
filing date -
Jul 30, 2024
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A rotary reciprocating actuator including: a movable member including a shaft part with a magnet fixed on, wherein a V-shaped mirror is held such that a ridgeline of the V-shaped mirror is along the shaft part, and the movable member is supported in a rotatable manner back and forth around an axis through the shaft part; and a unit body including a plurality of magnetic poles, a coil member, and a magnetic member, an electromagnetic drive part configured to rotate back and forth the movable member, the magnetic member facing the magnet in the radial direction of the shaft part and being disposed between the plurality of magnetic poles in the circumferential direction to bias the movable member toward an initial position of back- and forth rotation by attracting the magnet.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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