USD268833S - Sheet-metal heat sink for electronic semiconductor devices - Google Patents
Sheet-metal heat sink for electronic semiconductor devices Download PDFInfo
- Publication number
- USD268833S USD268833S US06/252,032 US25203281F USD268833S US D268833 S USD268833 S US D268833S US 25203281 F US25203281 F US 25203281F US D268833 S USD268833 S US D268833S
- Authority
- US
- United States
- Prior art keywords
- heat sink
- sheet
- semiconductor devices
- metal heat
- electronic semiconductor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Description
FIG. 1 is a perspective view of a sheet-metal heat sink for electronic semiconductor devices showing my new design; the broken lines being shown for illustrative purposes, only;
FIG. 2 is a front elevational view of the same heat sink;
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.
Claims (1)
- The ornamental design for a sheet-metal heat sink for electronic semiconductor devices, substantially as shown and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/252,032 USD268833S (en) | 1981-04-08 | 1981-04-08 | Sheet-metal heat sink for electronic semiconductor devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/252,032 USD268833S (en) | 1981-04-08 | 1981-04-08 | Sheet-metal heat sink for electronic semiconductor devices |
Publications (1)
Publication Number | Publication Date |
---|---|
USD268833S true USD268833S (en) | 1983-05-03 |
Family
ID=64022812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US06/252,032 Expired - Lifetime USD268833S (en) | 1981-04-08 | 1981-04-08 | Sheet-metal heat sink for electronic semiconductor devices |
Country Status (1)
Country | Link |
---|---|
US (1) | USD268833S (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6633485B1 (en) | 2002-11-20 | 2003-10-14 | Illinois Tool Works Inc. | Snap-in heat sink for semiconductor mounting |
-
1981
- 1981-04-08 US US06/252,032 patent/USD268833S/en not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
Instant Information Catalog, Semiconductor Cooling Aids, 1-73, p. 3, Snap-On Heat Sink #296. |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6633485B1 (en) | 2002-11-20 | 2003-10-14 | Illinois Tool Works Inc. | Snap-in heat sink for semiconductor mounting |
US20040201964A1 (en) * | 2002-11-20 | 2004-10-14 | Sigl Dennis R. | Snap-in heat sink for semiconductor mounting |
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