LINEAR MOTOR
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Oct 23, 2014
filing date -
Mar 12, 2014
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A linear motor includes a tubular yoke and a rod that penetrates the yoke in an axial direction, and is configured to displace the yoke and the rod relative to each other in the axial direction. The linear motor includes a plurality of teeth arranged in the axial direction so as to project in a radial direction from an inner peripheral surface of the yoke, slots formed between adjacent teeth of the plurality of teeth, coils disposed respectively in the slots, and a plurality of permanent magnets held in the rod so as to be arranged in the axial direction. At least one of two slots positioned on outermost sides in the axial direction is configured such that a slow width thereof is narrower than the slot width of the remaining slots.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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