MATTRESS WITH CAPACITIVE IMMERSION CONTROL
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 2, 2013
app pub date -
Oct 19, 2012
filing date -
Oct 26, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A mattress and a capacitive immersion system for adjusting the support that the mattress provides to a user are disclosed. In one embodiment, a mattress includes one or more air cells and a capacitive immersion system. The system relates generated capacitance between conductors mounted to an air cell to a pressure inside the air cells on which the conductors are mounted. More specifically, the measured capacitance may be related to a distance between the conductors. This distance may then be related to pressure with the air cells. The air cell may be inflated or deflated as required or desired to maintain a suitable minimum distance or distance that a user finds to be subjectively comfortable.
First Claim
Family
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Cited Art Landscape
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