Stock material or miscellaneous articles – All metal or with adjacent metals – Composite; i.e. – plural – adjacent – spatially distinct metal...
Patent
1985-02-27
1988-06-07
Dean, R.
Stock material or miscellaneous articles
All metal or with adjacent metals
Composite; i.e., plural, adjacent, spatially distinct metal...
165177, 420528, 420540, 420552, B32B 1500
Patent
active
047496274
ABSTRACT:
Al and Al alloy materials for a fin are disclosed which contain Fe of 0.2% or less and Si of 0.1% or less and exhibit improved thermal conductivity, sacrificial anode effect and sagging resistance. Also, a heat exchanger having a fin made of the Al and Al alloy material incorporated therein is disclosed. The heat exchanger is lightweight and excellent in corrosion resistance and heat radiation.
REFERENCES:
patent: 3974055 (1976-08-01), Reding et al.
patent: 4072542 (1978-02-01), Murakado et al.
Aluminum Technology Book 1: Aluminum the Metal by the Aluminum Development Council of Australia Ltd., 1971, pp. 20-21.
"Light Alloys-Metallurgy of the Light Metals", by I. J. Polmear, E. A. Press in the Patent Office Library since 7 Jun. 1983, at pp. 15-16.
Aoki Toshio
Ishikawa Kazunori
Kawase Hiroshi
Koisuka Mikio
Yamaguchi Tooru
Dean R.
Furukawa Aluminum Co., Ltd.
Sanden Corporation
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