SE101611C1 - - Google Patents

Info

Publication number
SE101611C1
SE101611C1 SE087337A SE087337A SE101611C1 SE 101611 C1 SE101611 C1 SE 101611C1 SE 087337 A SE087337 A SE 087337A SE 087337 A SE087337 A SE 087337A SE 101611 C1 SE101611 C1 SE 101611C1
Authority
SE
Sweden
Application number
SE087337A
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 filed Critical
Priority to SE087337A priority Critical patent/SE101611C1/xx
Publication of SE101611C1 publication Critical patent/SE101611C1/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/004—Arrangements for interchanging inductances, transformers or coils thereof
    • 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
    • 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
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
SE087337A 1937-02-19 1937-02-19 SE101611C1 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE087337A SE101611C1 (enrdf_load_stackoverflow) 1937-02-19 1937-02-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE087337A SE101611C1 (enrdf_load_stackoverflow) 1937-02-19 1937-02-19

Publications (1)

Publication Number Publication Date
SE101611C1 true SE101611C1 (enrdf_load_stackoverflow) 1941-05-20

Family

ID=91435138

Family Applications (1)

Application Number Title Priority Date Filing Date
SE087337A SE101611C1 (enrdf_load_stackoverflow) 1937-02-19 1937-02-19

Country Status (1)

Country Link
SE (1) SE101611C1 (enrdf_load_stackoverflow)

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