Slip-on heat sink for encased electrical packages

Description

FIG. 1 is a perspective view of a slip-on heat sink for encasing 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.

Claims

The ornamental design for a slip-on heat sink for encased electrical packages, substantially as shown.

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Inventors:	McCarthy; Alfred F. (Belmount, NH)
Assignee:	Aavid Engineering, Inc. (Laconia, NH)
[*] Notice:	The portion of the term of this patent subsequent to October 2, 1998 has been disclaimed.
Appl. No.:	06/478,919
Filed:	March 25, 1983

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Current U.S. Class:	D13/179
Field of Search:	;D13/23 ;174/16HS ;357/81,81C ;165/8B

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References Cited [Referenced By]

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U.S. Patent Documents

D262203	December 1981	Johnson et al.
D272902	March 1984	Johnson et al.
D275749	October 1984	McCarthy

Foreign Patent Documents

	2093371		Aug 1982		GB

Primary Examiner: Lucas; Susan J.
Attorney, Agent or Firm: Mrose; James E.