Heating, ventilating and/or air conditioning device comprising at least an air diffusing element in a motor vehicle passenger compartment
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United States of America Patent
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Jun 15, 2004
Grant Date -
Aug 7, 2003
app pub date -
Feb 10, 2003
filing date -
Mar 6, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention concerns a heating, ventilating and/or air conditioning device comprising at least an air distribution channel having a downstream end, and at least an air diffusing element arranged at said one downstream end. The invention is characterized in that the air diffusing element (1) comprises a support (11) provided with through orifices (17) and covered over at least one of its faces with a material (12, 16), having air resistance ranged between 10 N.s.m.sup.-3 and 180 N.s.m.sup.-3.
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