Heat exchange – With timer – programmer – time delay – or condition responsive... – Having heating and cooling capability
Reexamination Certificate
2006-03-21
2006-03-21
Ciric, Ljiljana (Department: 3753)
Heat exchange
With timer, programmer, time delay, or condition responsive...
Having heating and cooling capability
C165S203000, C062S244000
Reexamination Certificate
active
07013967
ABSTRACT:
In a vehicle air conditioner, a heater core is disposed in an air conditioning case to form front and rear cool air bypass passage through which cool air bypasses the heater core, and front and rear air mixing doors are disposed to independently adjust temperature of air blown toward a front seat side and temperature of air blown toward a rear seat side in a passenger compartment. A switching door is disposed to partition front and rear passage portions of the heater core from each other at a partition position, and to shut the rear passage portion at a rear shutting position. The switching door and the rear air mixing door are connected to a common operation mechanism to be operatively linked with each other.
REFERENCES:
patent: 5086628 (1992-02-01), Hashimoto
patent: 5237828 (1993-08-01), Kutsuna
patent: 5704544 (1998-01-01), Samukawa et al.
patent: 5775407 (1998-07-01), Inoue
patent: 6247530 (2001-06-01), Mochizuki et al.
patent: 2001-030733 (2001-02-01), None
Notice of Preliminary Rejection in Korean Application No. 10-2002-0070917 dated Oct. 30, 2004, translated.
Ciric Ljiljana
Denso Corporation
Harness Dickey & Pierce PLC
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