Heat exchange – With timer – programmer – time delay – or condition responsive... – Having heating and cooling capability
Reexamination Certificate
2006-11-21
2006-11-21
Ford, John K. (Department: 3753)
Heat exchange
With timer, programmer, time delay, or condition responsive...
Having heating and cooling capability
C165S042000, C165S043000, C454S156000, C454S160000, C454S161000, C237S01230A, C237S01230B, C062S244000
Reexamination Certificate
active
07137445
ABSTRACT:
An HVAC assembly including an HVAC case disposed in a passenger compartment of the vehicle includes a heater core having an upstream side and a downstream side. The heater core accepts air from the upstream side and exhausts air to the downstream side. The exhausted air defines a temperature gradient along a plane of the heater core. An air diverting member is positioned on the downstream side proximate the heater core. The air diverting member includes a first portion aligned for accepting air from a first region of the temperature gradient and a second portion for delivering the accepted air toward a second region of the temperature gradient. The first region has a higher air temperature than the second region.
REFERENCES:
patent: 5305823 (1994-04-01), Elliot
patent: 6019163 (2000-02-01), Saida et al.
patent: 6675598 (2004-01-01), Kaneura et al.
patent: 6799432 (2004-10-01), Nagaya et al.
patent: 2001001739 (2001-01-01), None
Archibald Dan
Kushner Dan
Denso International America, Inc.
Ford John K.
Harness Dickey & Pierce PLC
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