AT303218B - Unit for telecommunications equipment - Google Patents

Unit for telecommunications equipment

Info

Publication number
AT303218B
AT303218B AT345868A AT345868A AT303218B AT 303218 B AT303218 B AT 303218B AT 345868 A AT345868 A AT 345868A AT 345868 A AT345868 A AT 345868A AT 303218 B AT303218 B AT 303218B
Authority
AT
Austria
Prior art keywords
unit
telecommunications equipment
telecommunications
equipment
Prior art date
Application number
AT345868A
Other languages
German (de)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Priority to AT345868A priority Critical patent/AT303218B/en
Priority to DE19681803395 priority patent/DE1803395B2/en
Application granted granted Critical
Publication of AT303218B publication Critical patent/AT303218B/en

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
    • H05K7/20445—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing the coupling element being an additional piece, e.g. thermal standoff
    • H05K7/20454—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing the coupling element being an additional piece, e.g. thermal standoff with a conformable or flexible structure compensating for irregularities, e.g. cushion bags, thermal paste

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
AT345868A 1968-04-08 1968-04-08 Unit for telecommunications equipment AT303218B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT345868A AT303218B (en) 1968-04-08 1968-04-08 Unit for telecommunications equipment
DE19681803395 DE1803395B2 (en) 1968-04-08 1968-10-16 Slide in electronic assembly for TV equipment - circuit boards are sandwiched between metal cooling plates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT345868A AT303218B (en) 1968-04-08 1968-04-08 Unit for telecommunications equipment

Publications (1)

Publication Number Publication Date
AT303218B true AT303218B (en) 1972-11-10

Family

ID=3550794

Family Applications (1)

Application Number Title Priority Date Filing Date
AT345868A AT303218B (en) 1968-04-08 1968-04-08 Unit for telecommunications equipment

Country Status (2)

Country Link
AT (1) AT303218B (en)
DE (1) DE1803395B2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029999A (en) * 1975-04-10 1977-06-14 Ibm Corporation Thermally conducting elastomeric device
DE3003373A1 (en) * 1980-01-31 1981-08-06 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Plug-in printed circuit board - has electrically-insulating, heat-conducting layer between board proper and base plate for component cooling
DE3036098C2 (en) * 1980-09-25 1983-12-08 H. Peter Dipl.-Ing. 5400 Koblenz Nardin On-board computers for means of transport, in particular motor vehicles
DE3236262A1 (en) * 1982-09-30 1984-04-05 Siemens AG, 1000 Berlin und 8000 München Arrangement for cooling electrical assembly magazines
DE3245072A1 (en) * 1982-12-06 1984-06-07 Siemens AG, 1000 Berlin und 8000 München Thermal plug connection
DE3307654A1 (en) * 1983-03-04 1984-09-06 Robert Bosch Gmbh, 7000 Stuttgart Electric switchgear in vehicular engine compartment - has cooling intermediate bottom with notch for electric component to be cooled
DE3528291A1 (en) * 1985-08-07 1987-02-19 Kernforschungsz Karlsruhe Arrangement for cooling electronic components
DE4009445A1 (en) * 1989-04-20 1990-10-25 Siemens Ag Heat sink system for circuit boards - has profiled heat sink plate position on top of circuit board components
FR2654890B1 (en) * 1989-11-17 1996-08-02 Matra Sep Imagerie Inf THERMAL DISSIPATION DEVICE FOR PRINTED CIRCUIT BOARD AND METHOD FOR THE PRODUCTION THEREOF.
DE9316149U1 (en) * 1993-10-22 1993-12-23 Deutsche Aerospace Heat dissipation hoods for electronic plug-in cards in a coolable housing
FR2752661B1 (en) * 1996-08-23 1998-10-30 Giat Ind Sa METHOD FOR MANUFACTURING A DEVICE FOR DISSIPATING THERMAL ENERGY PRODUCED BY ELECTRONIC COMPONENTS IMPLANTED ON A PRINTED CIRCUIT BOARD, AND DEVICE THUS OBTAINED
DE19756550C2 (en) * 1997-12-18 2002-03-14 Siemens Ag Electrical device
DE102007041419B4 (en) * 2007-08-31 2022-03-31 Sew-Eurodrive Gmbh & Co Kg Arrangement for cooling electrical components and converter and compact drive with it

Also Published As

Publication number Publication date
DE1803395A1 (en) 1969-10-16
DE1803395B2 (en) 1976-09-23

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee