Clamping heat sink

Description

FIG. 1 is an isometric view of a clamping heat sink, showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof, the right side elevational view being a mirror image of the shown;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a top plan view of a modified clamping heat sink, showing our new design;

FIG. 8 is a bottom plan view of the modified clamping heat sink;

FIG. 9 is a front elevational view of the modified clamping heat sink, the rear elevational view being an image of that shown; and,

FIG. 10 is a left side elevational view of the modified heat sink, the right side elevational view being a mirror image thereof.

Referenced Cited
U.S. Patent Documents
D283418 April 15, 1986 McCarthy
D314945 February 26, 1991 McCarthy
D317907 July 2, 1991 McCarthy
D361986 September 5, 1995 Harmon
3208511 November 1961 McAdam
3378736 April 1968 Vale et al.
3744559 July 1973 Overholt
3893161 July 1975 Pesak, Jr.
4054901 October 18, 1977 Edwards et al.
4261005 April 7, 1981 McCarthy
4544942 October 1, 1985 McCarthy
5130888 July 14, 1992 Moore
Foreign Patent Documents
9105369 April 1991 WOX
Patent History
Patent number: D376349
Type: Grant
Filed: May 15, 1995
Date of Patent: Dec 10, 1996
Assignee: Wakefield Engineering, Inc. (Wakefield, MA)
Inventors: Vincent Campanella (Wakefield, MA), Osvaldo M. Vasconcelos (Milton, MA)
Primary Examiner: Joel Sincavage
Law Firm: Blodgett & Blodgett, P.C.
Application Number: 0/39,275
Classifications
Current U.S. Class: Heat Sink (D13/179)