Vehicle air conditioner with rotary door

Details Vehicle air conditioner with rotary door Vehicle air conditioner with rotary door

2007-02-28

2010-12-28

Ford, John K (Department: 3744)

Heat exchange

With timer, programmer, time delay, or condition responsive...

Having heating and cooling capability

C165S204000, C165S042000, C165S043000, C454S121000, C454S126000, C454S156000, C454S160000, C454S161000, C237S01230A, C237S01230B

Reexamination Certificate

active

07857041

ABSTRACT:
A rotary door for a vehicle air conditioner includes a rotation shaft, a door surface that is spaced from an axial line of the rotation shaft radially outside and is rotated integrally with the rotation shaft, and a seal portion provided at a peripheral end portion of the door surface. The door surface has a first door face at a center portion, and a second door face positioned at left and right sides of the first door face. The second door face has a radial dimension from the axial line, that is smaller than that of the first door face so as to form a door outer peripheral space between the seal portion of the second door face and a seal rib of an air conditioning case. Furthermore, the second door face is provided with an air guide plate extending radial outside for guiding air.

REFERENCES:
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patent: 6913529 (2005-07-01), Seki
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patent: 2002-370520 (2002-12-01), None

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