Low Vibration Fan
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Issued Date -
Jan 22, 2015
app pub date -
Jun 6, 2014
filing date -
Jul 17, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
A low vibration fan including a housing, a driving member and a fan wheel is provided. The housing has an outer frame and a base, wherein the outer frame has two openings, a positioning rim, and a guiding channel linking the two openings, wherein the base couples with the positioning rim, and wherein a radial buffer gap is formed between an outer periphery of the base and an inner periphery of the positioning rim. The driving member is mounted on the base. The fan wheel couples with the driving member rotatably. Accordingly, the radial buffer gap can largely reduce the vibration transmitted from the base to the outer frame.
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