Internal-combustion engines – Cooling – Automatic coolant flow control
Patent
1997-12-08
2000-06-13
Kamen, Noah P.
Internal-combustion engines
Cooling
Automatic coolant flow control
123 4149, 416169A, F01P 702
Patent
active
060735937
ABSTRACT:
An internal combustion engine coolant fan assembly including a self contained thermally controlled clutch or externally controlled clutch having a housing and a fan blade assembly which is attached to the housing by a circular hub utilizing an interference fit or threaded connection. Preferably, the housing includes cooling fins, and the blade assembly circular hub is mounted on the outer edges of the cooling fins.
REFERENCES:
patent: 3262528 (1966-07-01), Weir
patent: 3893555 (1975-07-01), Elmer
patent: 4169693 (1979-10-01), Brubaker
patent: 4238016 (1980-12-01), Yoshida et al.
patent: 4282961 (1981-08-01), Roscoe
patent: 5358382 (1994-10-01), Muhlbach
Kennedy Lawrence C.
Nilson Carl A.
Harvard Industries, Inc.
Kamen Noah P.
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