Vibration motor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 16, 2010
Grant Date -
Mar 26, 2009
app pub date -
Aug 28, 2008
filing date -
Sep 20, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A vibration motor having an eccentric weight 20 includes a tubular metal holder frame 30 with a flat bottom part 31 and a wall surface 32, the flat bottom part 31 having an inner projection 31f with a bottom-up recess part W, the upper wall surface 32 being domed; a pair of external terminal pieces 14 and 15 attached to a plastic end cap 13, wherein the plastic end cap 13 has spacer projections 13b and 13c inserted between the motor case 11 and the flat bottom part 31.
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