Refrigeration – Processes – Utilizing motion of vehicle
Patent
1991-06-18
1992-09-15
Makay, Albert J.
Refrigeration
Processes
Utilizing motion of vehicle
622593, 62241, 2 6, 2411, A42B 302, B32B 300
Patent
active
051467577
ABSTRACT:
A helmet cooling system has a receptacle containing a coolant through which air flows, impelled by the velocity of the vehicle on which the system is used. The air is ducted from the receptacle to the interior of the helmet. A flexible conduit transmits melted coolant to a mouthpiece within the helmet for refreshing the helmet wearer.
REFERENCES:
patent: H902 (1991-04-01), Rousseau
patent: 2717773 (1955-09-01), Gregg
patent: 3140590 (1964-07-01), Gleockler
patent: 3223086 (1965-12-01), Denton
patent: 4100320 (1978-07-01), Chisun
Doerrler William C.
Makay Albert J.
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