BR7800823A - Recipiente ou caixa para dispositivos eletronicos,particularmente para um radio bidirecional - Google Patents

Recipiente ou caixa para dispositivos eletronicos,particularmente para um radio bidirecional

Info

Publication number
BR7800823A
BR7800823A BR7800823A BR7800823A BR7800823A BR 7800823 A BR7800823 A BR 7800823A BR 7800823 A BR7800823 A BR 7800823A BR 7800823 A BR7800823 A BR 7800823A BR 7800823 A BR7800823 A BR 7800823A
Authority
BR
Brazil
Prior art keywords
container
box
electronic devices
bidirectional radio
bidirectional
Prior art date
Application number
BR7800823A
Other languages
English (en)
Inventor
F Papa
Original Assignee
Siemens Spa Italiana
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 Spa Italiana filed Critical Siemens Spa Italiana
Publication of BR7800823A publication Critical patent/BR7800823A/pt

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
    • 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
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/002—Casings with localised screening
    • H05K9/0022—Casings with localised screening of components mounted on printed circuit boards [PCB]
    • H05K9/0037—Housings with compartments containing a PCB, e.g. partitioning walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Transceivers (AREA)
BR7800823A 1977-02-14 1978-02-13 Recipiente ou caixa para dispositivos eletronicos,particularmente para um radio bidirecional BR7800823A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2025377 1977-02-14

Publications (1)

Publication Number Publication Date
BR7800823A true BR7800823A (pt) 1978-12-05

Family

ID=11165168

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7800823A BR7800823A (pt) 1977-02-14 1978-02-13 Recipiente ou caixa para dispositivos eletronicos,particularmente para um radio bidirecional

Country Status (2)

Country Link
BR (1) BR7800823A (pt)
DE (1) DE2806186A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7823224U1 (de) * 1978-08-03 1978-11-16 Kurt Wolf & Co Kg, 7547 Wildbad Gehaeuse fuer ein mehrfachfilter, insbesondere ein mehrkanalfilter im uhf-bereich
NO851937L (no) * 1984-05-24 1985-11-25 Siemens Ag Flat kapsel for radioapparat.
EP0280997A3 (de) * 1987-03-03 1990-07-04 Siemens Aktiengesellschaft Funksendeempfänger insbesondere Funktelefon

Also Published As

Publication number Publication date
DE2806186A1 (de) 1978-08-24

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