Ceiling fan with attached heater and secondary fan
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 29, 2001
Grant Date -
N/A
app pub date -
Nov 19, 1999
filing date -
Nov 20, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A room conditioner provides an essentially uniform temperature within a room upon operation of a motor of a ceiling fan. The motor includes a stator supporting by a ceiling mounted shaft and a rotor supporting a set of fan blades of the ceiling fan for causing airflow upon energization of the motor. A heating element supported by the shaft and upwardly displaced from the ceiling fan heats air flowing therepast and a secondary fan responsive to the rotor via a sleeve about the shaft draws air past the heating element. Heated air flowing from the heating element is mixed with the airflow caused by operation of the set of fan blades to distribute warmed air uniformly throughout the space of the room wherein the room conditioner is located.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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