Modular CPAP compressor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Apr 29, 2014
Issued Date -
N/A
app pub date -
Jun 14, 2007
filing date -
Jun 14, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A modular compressor assembly comprises a common motor assembly, an impeller, a blower housing and an engagement mechanism. The common motor assembly includes a stator housing containing a stator assembly and having a rotor magnet rotatably disposed therewithin. The impeller is mounted to and rotatable with the rotor magnet. The blower housing is selectable from among a plurality of blower housings each having a different cross-sectional geometry. The engagement mechanism is formed on the stator housing and/or the blower housing and allows interchangeable mounting of different blower housing configurations to the common motor assembly in order to achieve varying flow characteristics of the compressor assembly.
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