Electropneumatic horn system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 19, 2016
Grant Date -
Apr 3, 2014
app pub date -
Nov 15, 2013
filing date -
Sep 6, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An electropneumatic horn assembly for generating sound may include a compressor unit, a compressor housing assembly, and a sound generating assembly. The compressor housing assembly may have a base portion and a movable cover portion, which may movably engage with the base portion to provide access to the compressor when in an open position and to provide a sealed bonding interface when in a closed position. The sound generating assembly may include a diaphragm and a horn duct housing. A plurality of vents may be embedded in the cover portion for venting air adjacent to an outer face of the compressor unit. A spacer may be positioned between an inner wall of the cover portion and an outer face of the compressor unit to provide an air channel therebetween. The cover portion and the base portion may comprise respective engagement means for securely affixing the cover portion to the base portion around the compressor unit to maintain operational stability of the horn assembly.
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