Winged heat sink with solderable tabs, for encased electrical packages

- Aavid Engineering, Inc.
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Description

FIG. 1 is a perspective view of a winged heat sink with solderable tabs, for encased electrical packages 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 left side of the heat sink as it is shown in FIG. 1;

FIG. 5 is a side elevational view thereof, looking toward the right 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
4054901 October 18, 1977 Edwards et al.
4215361 July 29, 1980 McCarthy
4261005 April 7, 1981 McCarthy
Other references
  • Instant Information for Electronic Designers Booklet, 1-1973, p. 2, Type 295, Heat Sink.
Patent History
Patent number: D283813
Type: Grant
Filed: Mar 25, 1983
Date of Patent: May 13, 1986
Assignee: Aavid Engineering, Inc. (Laconia, NH)
Inventor: Alfred F. McCarthy (Belmount, NH)
Primary Examiner: Susan J. Lucas
Attorney: James E. Mrose
Application Number: 6/478,918
Classifications
Current U.S. Class: D13/23