SE8704303D0 - Kylkropp for ett elektriskt kretskort - Google Patents
Kylkropp for ett elektriskt kretskortInfo
- Publication number
- SE8704303D0 SE8704303D0 SE8704303A SE8704303A SE8704303D0 SE 8704303 D0 SE8704303 D0 SE 8704303D0 SE 8704303 A SE8704303 A SE 8704303A SE 8704303 A SE8704303 A SE 8704303A SE 8704303 D0 SE8704303 D0 SE 8704303D0
- Authority
- SE
- Sweden
- Prior art keywords
- heat sink
- circuit board
- pct
- date
- mounting
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/40—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs
- H01L23/4093—Snap-on arrangements, e.g. clips
-
- 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
- H05K7/20536—Modifications to facilitate cooling, ventilating, or heating for racks or cabinets of standardised dimensions, e.g. electronic racks for aircraft or telecommunication equipment
- H05K7/20545—Natural convection of gaseous coolant; Heat transfer by conduction from electronic boards
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Thermal Sciences (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8704303A SE460008B (sv) | 1987-11-04 | 1987-11-04 | Kylkropp foer ett elektriskt kretskort samt anvaendning daerav |
EP88910171A EP0386103A1 (en) | 1987-11-04 | 1988-10-21 | Cooling body for an electric circuit card and method to arrange such a cooling body in an electronic unit |
PCT/SE1988/000553 WO1989004593A1 (en) | 1987-11-04 | 1988-10-21 | Cooling body for an electric circuit card and method to arrange such a cooling body in an electronic unit |
JP89504596A JPH03502150A (ja) | 1987-11-04 | 1988-10-21 | 電気回路カード用の冷却体および該冷却体を電子装置に配列する方法 |
US07/476,375 US5077638A (en) | 1987-11-04 | 1988-10-21 | Heat sink for an electric circuit board |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8704303A SE460008B (sv) | 1987-11-04 | 1987-11-04 | Kylkropp foer ett elektriskt kretskort samt anvaendning daerav |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8704303D0 true SE8704303D0 (sv) | 1987-11-04 |
SE8704303L SE8704303L (sv) | 1989-05-05 |
SE460008B SE460008B (sv) | 1989-08-28 |
Family
ID=20370107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8704303A SE460008B (sv) | 1987-11-04 | 1987-11-04 | Kylkropp foer ett elektriskt kretskort samt anvaendning daerav |
Country Status (5)
Country | Link |
---|---|
US (1) | US5077638A (sv) |
EP (1) | EP0386103A1 (sv) |
JP (1) | JPH03502150A (sv) |
SE (1) | SE460008B (sv) |
WO (1) | WO1989004593A1 (sv) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5068764A (en) * | 1990-03-05 | 1991-11-26 | Thermalloy Incorporated | Electronic device package mounting assembly |
DE9006916U1 (de) * | 1990-06-20 | 1991-10-24 | Robert Bosch Gmbh, 70469 Stuttgart | Gehäuse für eine elektronische Schaltung |
FR2663809B1 (fr) * | 1990-06-21 | 1996-07-19 | Siemens Automotive Sa | Organe multiple de retenue a ressort et son procede de fabrication. |
US5459638A (en) * | 1990-09-13 | 1995-10-17 | Fujitsu Limited | Semiconductor device with heat radiating fin assembly and container for housing the same |
DE4037488A1 (de) * | 1990-11-24 | 1992-05-27 | Bosch Gmbh Robert | Leistungsbausteine mit elektrisch isolierender thermischer ankopplung |
US5339362A (en) * | 1992-01-07 | 1994-08-16 | Rockford Corporation | Automotive audio system |
US5297025A (en) * | 1992-10-28 | 1994-03-22 | Onan Corporation | Power supply assembly |
US5321582A (en) * | 1993-04-26 | 1994-06-14 | Cummins Engine Company, Inc. | Electronic component heat sink attachment using a low force spring |
US5446619A (en) * | 1993-08-12 | 1995-08-29 | Compaq Computer Corp. | Card extender unit for computer |
DE4337866A1 (de) * | 1993-11-05 | 1995-05-11 | Siemens Ag | Steuergerät, insbesondere für ein Kraftfahrzeug |
US5473511A (en) * | 1994-05-05 | 1995-12-05 | Ford Motor Company | Printed circuit board with high heat dissipation |
DE4422113C2 (de) * | 1994-06-24 | 2003-07-31 | Wabco Gmbh & Co Ohg | Elektronikmodul |
US5640304A (en) * | 1995-07-07 | 1997-06-17 | Agile Systems Inc. | Power electronic device mounting apparatus |
US5696405A (en) * | 1995-10-13 | 1997-12-09 | Lucent Technologies Inc. | Microelectronic package with device cooling |
IT1292590B1 (it) * | 1997-05-30 | 1999-02-08 | El Bo Mec S R L | Dissipatore di calore, in particolare per componenti elettronici. |
US5909358A (en) * | 1997-11-26 | 1999-06-01 | Todd Engineering Sales, Inc. | Snap-lock heat sink clip |
DE19853777A1 (de) * | 1998-11-21 | 2000-05-25 | Wuerth Elektronik Gmbh & Co Kg | Kühlelement für Leiterplatten |
US6179047B1 (en) * | 1998-12-10 | 2001-01-30 | Unisys Corporation | Mechanical assembly for regulating the temperature of an electronic device which incorporates at least two leaf springs for self-alignment plus a low initial contact force and a low profile |
US6249436B1 (en) | 1999-08-30 | 2001-06-19 | Sun Microsystems, Inc. | Wire heat sink assembly and method of assembling |
US6125037A (en) * | 1999-08-30 | 2000-09-26 | Sun Microsystems, Inc. | Self-locking heat sink assembly and method |
US6243264B1 (en) | 1999-08-30 | 2001-06-05 | Sun Microsystems, Inc. | SRAM heat sink assembly and method of assembling |
US6219905B1 (en) | 1999-08-30 | 2001-04-24 | Sun Microsystems, Inc. | Heat sink clip tool |
US6617685B1 (en) | 1999-08-30 | 2003-09-09 | Sun Microsystems, Inc. | Clip heat sink assembly |
US6266244B1 (en) * | 1999-10-25 | 2001-07-24 | Harman International Industries Incorporated | Mounting method and apparatus for electrical components |
US6381844B1 (en) | 1999-12-15 | 2002-05-07 | Sun Microsystems, Inc. | Method for thermally connecting a heat sink to a cabinet |
US6343643B1 (en) | 1999-12-15 | 2002-02-05 | Sun Microsystems, Inc. | Cabinet assisted heat sink |
US6275380B1 (en) | 2000-02-29 | 2001-08-14 | Sun Microsystems, Inc. | Add-on heat sink and method |
US6304445B1 (en) | 2000-04-27 | 2001-10-16 | Sun Microsystems, Inc. | Fan heat sink and method |
US6249434B1 (en) | 2000-06-20 | 2001-06-19 | Adc Telecommunications, Inc. | Surface mounted conduction heat sink |
US6618262B1 (en) | 2000-09-14 | 2003-09-09 | Sun Microsystems, Inc. | Circuit board retaining brackets |
US6765798B1 (en) | 2003-06-19 | 2004-07-20 | Curtiss-Wright Controls, Inc. | Electronic thermal management utilizing device with deflectable, two-leg conductive member; and with elastic, thermally-conductive material there between |
US7824368B2 (en) * | 2003-06-19 | 2010-11-02 | Ethicon Endo-Surgery, Inc. | Method for endoscopic, transgastric access into the abdominal cavity |
KR100686029B1 (ko) | 2005-02-25 | 2007-02-22 | 엘지전자 주식회사 | 전기레인지의 히트싱크의 반도체칩 고정구조 |
US7248479B2 (en) * | 2005-03-29 | 2007-07-24 | Intel Corporation | Thermal management for hot-swappable module |
US20070165380A1 (en) * | 2006-01-16 | 2007-07-19 | Cheng-Tien Lai | Memory module assembly including a clip for mounting a heat sink thereon |
US20080019095A1 (en) * | 2006-07-24 | 2008-01-24 | Kechuan Liu | Configurable heat sink with matrix clipping system |
DE102007050985A1 (de) * | 2007-10-25 | 2009-04-30 | Robert Bosch Gmbh | Befestigungsklammer |
US8535787B1 (en) | 2009-06-29 | 2013-09-17 | Juniper Networks, Inc. | Heat sinks having a thermal interface for cooling electronic devices |
US8534930B1 (en) | 2009-09-24 | 2013-09-17 | Juniper Networks, Inc. | Circuit boards defining openings for cooling electronic devices |
DE102009044368B4 (de) * | 2009-10-30 | 2014-07-03 | Lear Corporation Gmbh | Kühlanordnung |
US8223498B2 (en) | 2009-11-11 | 2012-07-17 | Juniper Networks, Inc. | Thermal interface members for removable electronic devices |
US8279601B2 (en) * | 2010-01-28 | 2012-10-02 | Juniper Networks, Inc. | Air flow ducts for cooling electronic devices within a data processing unit |
US9312201B2 (en) | 2010-12-30 | 2016-04-12 | Schneider Electric It Corporation | Heat dissipation device |
US8893770B2 (en) | 2011-07-29 | 2014-11-25 | Schneider Electric It Corporation | Heat sink assembly for electronic components |
GB2502148B (en) * | 2012-05-18 | 2015-04-29 | Control Tech Ltd | Printed circuit board heatsink mounting |
CN205864940U (zh) * | 2016-07-22 | 2017-01-04 | 台达电子工业股份有限公司 | 散热器组件 |
US10952352B2 (en) * | 2017-10-27 | 2021-03-16 | Micron Technology, Inc. | Assemblies including heat dispersing elements and related systems and methods |
WO2019173303A1 (en) * | 2018-03-06 | 2019-09-12 | Schneider Electric It Corporation | Heat sink clamping device |
DE102022202015A1 (de) * | 2022-02-28 | 2023-08-31 | Robert Bosch Gesellschaft mit beschränkter Haftung | Vorrichtung mit austauschbaren Elektronikbaugruppen eines Kraftfahrzeugs |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2052164B (en) * | 1979-06-30 | 1983-12-07 | Burroughs Corp | Assemblies of electrical components |
NL7906862A (nl) * | 1979-09-14 | 1981-03-17 | Philips Nv | Apparaatbehuizing met een aantal evenwijdige komponentenkaarten. |
US4366526A (en) * | 1980-10-03 | 1982-12-28 | Grumman Aerospace Corporation | Heat-pipe cooled electronic circuit card |
NL8401921A (nl) * | 1984-06-18 | 1986-01-16 | Philips Nv | Warmteafvoerinrichting voor een elektrische component. |
GB2167906B (en) * | 1984-11-23 | 1988-08-10 | Gec Avionics | Rack mounted circuit module |
FR2578710B1 (fr) * | 1985-03-07 | 1988-03-04 | Bendix Electronics Sa | Agrafe multiple de fixation et dispositif de montage collectif de composants electroniques de puissance |
FR2580433B1 (fr) * | 1985-04-16 | 1987-08-14 | Socapex | Connecteur thermique pour carte de circuit imprime revetue de composants electroniques |
US4707726A (en) * | 1985-04-29 | 1987-11-17 | United Technologies Automotive, Inc. | Heat sink mounting arrangement for a semiconductor |
US4756081A (en) * | 1985-08-22 | 1988-07-12 | Dart Controls, Inc. | Solid state device package mounting method |
US4758928A (en) * | 1987-07-27 | 1988-07-19 | Motorola, Inc. | Mechanical interlock arrangement for preventing misinstallation of PC boards in an associated mainframe chassis |
US4890198A (en) * | 1989-05-01 | 1989-12-26 | Ncr Corporation | Process and apparatus for retaining a circuit board in a mounted position in a computer housing |
-
1987
- 1987-11-04 SE SE8704303A patent/SE460008B/sv not_active IP Right Cessation
-
1988
- 1988-10-21 WO PCT/SE1988/000553 patent/WO1989004593A1/en not_active Application Discontinuation
- 1988-10-21 EP EP88910171A patent/EP0386103A1/en not_active Withdrawn
- 1988-10-21 US US07/476,375 patent/US5077638A/en not_active Expired - Fee Related
- 1988-10-21 JP JP89504596A patent/JPH03502150A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
WO1989004593A1 (en) | 1989-05-18 |
SE460008B (sv) | 1989-08-28 |
US5077638A (en) | 1991-12-31 |
SE8704303L (sv) | 1989-05-05 |
EP0386103A1 (en) | 1990-09-12 |
JPH03502150A (ja) | 1991-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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