PT924973E - Dispositivo electrico - Google Patents
Dispositivo electricoInfo
- Publication number
- PT924973E PT924973E PT98122518T PT98122518T PT924973E PT 924973 E PT924973 E PT 924973E PT 98122518 T PT98122518 T PT 98122518T PT 98122518 T PT98122518 T PT 98122518T PT 924973 E PT924973 E PT 924973E
- Authority
- PT
- Portugal
- Prior art keywords
- electrical device
- electrical
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20436—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing
- H05K7/2049—Pressing means used to urge contact, e.g. springs
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Transmitters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19756550A DE19756550C2 (de) | 1997-12-18 | 1997-12-18 | Elektrische Vorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
PT924973E true PT924973E (pt) | 2005-06-30 |
Family
ID=7852543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT98122518T PT924973E (pt) | 1997-12-18 | 1998-11-27 | Dispositivo electrico |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0924973B1 (pt) |
DE (2) | DE19756550C2 (pt) |
ES (1) | ES2236861T3 (pt) |
PT (1) | PT924973E (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2962423B1 (fr) * | 2010-07-08 | 2013-06-28 | Airbus Operations Sas | Packaging generique a entretoises d'epaisseur pour modules avioniques |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT303218B (de) * | 1968-04-08 | 1972-11-10 | Siemens Ag | Baueinheit für Geräte der Fernmeldetechnik |
US3766439A (en) * | 1972-01-12 | 1973-10-16 | Gen Electric | Electronic module using flexible printed circuit board with heat sink means |
GB8423618D0 (en) * | 1984-09-18 | 1984-10-24 | Howood Ind Ltd | Heat sink structures |
US4771365A (en) * | 1987-10-30 | 1988-09-13 | Honeywell Inc. | Passive cooled electronic chassis |
US4974317A (en) * | 1988-09-12 | 1990-12-04 | Westinghouse Electric Corp. | Method of making for RF line replacable modules |
US4837664A (en) * | 1988-09-12 | 1989-06-06 | Westinghouse Electric Corp. | Building block composite design and method of making for RF line replaceable modules |
DE4326207A1 (de) * | 1992-10-06 | 1994-04-07 | Hewlett Packard Co | Mechanisch schwimmendes Mehr-Chip-Substrat |
US5548090A (en) * | 1995-08-21 | 1996-08-20 | Northern Telecom Limited | Heat sink and printed circuit board combination |
-
1997
- 1997-12-18 DE DE19756550A patent/DE19756550C2/de not_active Expired - Fee Related
-
1998
- 1998-11-27 ES ES98122518T patent/ES2236861T3/es not_active Expired - Lifetime
- 1998-11-27 EP EP98122518A patent/EP0924973B1/de not_active Expired - Lifetime
- 1998-11-27 DE DE59812536T patent/DE59812536D1/de not_active Expired - Lifetime
- 1998-11-27 PT PT98122518T patent/PT924973E/pt unknown
Also Published As
Publication number | Publication date |
---|---|
DE59812536D1 (de) | 2005-03-10 |
EP0924973B1 (de) | 2005-02-02 |
EP0924973A2 (de) | 1999-06-23 |
DE19756550A1 (de) | 1999-07-01 |
EP0924973A3 (de) | 2000-05-03 |
ES2236861T3 (es) | 2005-07-16 |
DE19756550C2 (de) | 2002-03-14 |
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