192 clutches and power-stop control – Elements – Lubricating – insulating – or cooling
Patent
1997-04-15
1999-08-10
Marmor, Charles A.
192 clutches and power-stop control
Elements
Lubricating, insulating, or cooling
192 7014, 192107R, F16D 1360
Patent
active
059344350
ABSTRACT:
A disc assembly for use in, for example, an automatic transmission is disclosed. The disc assembly includes a pair of spaced core members (15-16, 25-26, 36-37, 56-57). A friction facing (17-18, 27-28, 42-43, 62, 77-78) is positioned on the outer side of at least one of said core members. A grooved cooling layer (20, 30, 45, 61) is positioned between the pair of spaced core members and is in fluid communication with a cooling fluid. The disc assembly is used with other disc assemblies and other power elements (12, 48, 65, 83) to form a clutch assembly for the transmission.
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Borg-Warner Automotive Inc.
Dziegielewski Greg
Marmor Charles A.
Rodriguez Saul
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