Heat exchange – With timer – programmer – time delay – or condition responsive... – Having heating and cooling capability
Reexamination Certificate
2007-05-01
2007-05-01
Ford, John K. (Department: 3744)
Heat exchange
With timer, programmer, time delay, or condition responsive...
Having heating and cooling capability
C165S051000, C165S140000, C165S101000, C123S041290, C123S041310, C123S041330, C123S041100, C123S563000, C237S01230B, C060S599000, C074S60600R, C074S467000, C184S006220, C184S006120
Reexamination Certificate
active
11308287
ABSTRACT:
The invention constitutes an arrangement for cooling a vehicle component, for example a transmission, disposed adjacent to an engine, which arrangement includes a cooling circuit designed to feed a coolant through the transmission and including a line for coolant to the transmission and a line for coolant to the transmission. According to the invention, the cooling circuit is also designed to cool the engine and includes a further line for feeding the coolant to the engine, and the cooling circuit includes a flow control valve for controlling the coolant in the cooling circuit such that the flow of coolant to the vehicle component is lower than the flow to the engine. As a result of the invention, an improved arrangement is obtained for cooling, for example, a transmission, for example in heavy goods vehicles.
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International Search Report for corresponding application PCT/SE2004/001458.
Ford John K.
Volvo Lastvagnar AB
WRB-IP LLP
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