Staggered-fin heat sink for electrical devices

- Aavid Engineering, Inc.
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Description

FIG. 1 is a perspective view of a staggered-fin heat sink for electrical devices showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof, looking toward the right side of the heat sink as it is shown in FIG. 1;

FIG. 5 is a side elevational view thereof, looking toward the left side of the heat sink as it is shown in FIG. 1;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
3208511 September 1965 McAdam
3378736 April 1968 Vale et al.
4054901 October 18, 1977 Edwards et al.
4222090 September 9, 1980 Jaffe
Foreign Patent Documents
1334173 October 1973 GBX
Other references
  • Aham Heat Sinks Catalog, p. 14, Model 300, Heat Sink.
Patent History
Patent number: D280319
Type: Grant
Filed: Jul 29, 1983
Date of Patent: Aug 27, 1985
Assignee: Aavid Engineering, Inc. (Laconia, NH)
Inventor: Alfred F. McCarthy (Belmount, NH)
Primary Examiner: Susan J. Lucas
Attorney: James E. Mrose
Application Number: 6/518,739
Classifications
Current U.S. Class: D13/23