Heat exchange – With purge – or drainage – cock or plug
Patent
1985-08-15
1986-09-23
Cline, William R.
Heat exchange
With purge, or drainage, cock or plug
251144, 251215, 248 742, F16K 500
Patent
active
046129774
ABSTRACT:
A collar member disposed about a drain bore in the radiator. A drain cock is received within the collar member and has a portion which enters the drain hose is fixed to a drain bore of the radiator and seals the drain bore when tightened. An axial groove in the drain cock places the interior of the radiator in communication with a chamber within the collar when the drain cock is loosened, so that fluid may be drained from the radiator through the chamber and the drain hose. A hose holder is connected to a fan shroud to hold a portion of the drain hose in place.
REFERENCES:
patent: 2796148 (1957-06-01), Banks
patent: 2827913 (1958-03-01), Wagner
patent: 3103947 (1963-09-01), Mueller
Hayashi Toshihiko
Matsuzaki Yoshitomi
Cline William R.
Cole Richard R.
Nissan Motor Co,. Ltd.
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