SE8704303D0 - Kylkropp for ett elektriskt kretskort - Google Patents

Kylkropp for ett elektriskt kretskort

Info

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
Application number
SE8704303A
Other languages
English (en)
Other versions
SE460008B (sv
SE8704303L (sv
Inventor
B Andersson
H Danielsson
H Johansson
H Andersen
Original Assignee
Saab Scania Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Saab Scania Ab filed Critical Saab Scania Ab
Priority to SE8704303A priority Critical patent/SE460008B/sv
Publication of SE8704303D0 publication Critical patent/SE8704303D0/sv
Priority to EP88910171A priority patent/EP0386103A1/en
Priority to PCT/SE1988/000553 priority patent/WO1989004593A1/en
Priority to JP89504596A priority patent/JPH03502150A/ja
Priority to US07/476,375 priority patent/US5077638A/en
Publication of SE8704303L publication Critical patent/SE8704303L/sv
Publication of SE460008B publication Critical patent/SE460008B/sv

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)
SE8704303A 1987-11-04 1987-11-04 Kylkropp foer ett elektriskt kretskort samt anvaendning daerav SE460008B (sv)

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)

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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)

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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

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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