Heat exchange – With timer – programmer – time delay – or condition responsive... – Having heating and cooling capability
Reexamination Certificate
2005-11-08
2005-11-08
Ford, John K. (Department: 3753)
Heat exchange
With timer, programmer, time delay, or condition responsive...
Having heating and cooling capability
C165S042000, C165S043000, C165S072000, C165S075000, C165S078000, C454S156000, C062S244000, C062S272000, C237S01230A, C237S01230B
Reexamination Certificate
active
06962195
ABSTRACT:
A heating, ventilation and air conditioning system for a vehicle is constructed from two modules, one for the engine compartment and a second for the passenger compartment. The engine compartment module has a base formed for positioning on at least two locations on a dash panel, a outside air inlet, a secondary air inlet for communication with the passenger compartment, an air outlet and defining a air transport conduit connecting the outside air inlet or the secondary air inlet with the air outlet. Downstream from the engine compartment is a passenger compartment module having a slide slot for a heater core, an inlet for communication with the air outlet from the engine compartment module, an air manifold, a panel exhaust from the air manifold, a defrost exhaust from the air manifold, a compartment door providing access to the slide in friction slot, and an air channel from the inlet to the air manifold. The heater core is positioned in the slide in slot.
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JP 2001-026209 Derwent Abstract and one drawing (Jan. 30, 2001).
Undated Photographs of slide-in heater core in a Peterbilt Model P387 heavy duty truck (purchased Jan. 31, 2000).
Dalkert Carl B.
Gehres Michelle R.
Kolodziej Gregory J.
Smith Kenneth J.
Calfa Jeffrey P.
Ford John K.
International Truck Intellectual Property Company, LLC
Lukasik Susan L.
Sullivan Dennis Kelly
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