SE9604447L - Mikrovågsspärr - Google Patents

Mikrovågsspärr

Info

Publication number
SE9604447L
SE9604447L SE9604447A SE9604447A SE9604447L SE 9604447 L SE9604447 L SE 9604447L SE 9604447 A SE9604447 A SE 9604447A SE 9604447 A SE9604447 A SE 9604447A SE 9604447 L SE9604447 L SE 9604447L
Authority
SE
Sweden
Prior art keywords
plates
metal
bottom plate
plate
joined
Prior art date
Application number
SE9604447A
Other languages
Swedish (sv)
Other versions
SE9604447D0 (en
Inventor
Per Erik Gustafsson
Per Olov Risman
Original Assignee
Por Microtrans 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 Por Microtrans Ab filed Critical Por Microtrans Ab
Priority to SE9604447A priority Critical patent/SE9604447L/en
Publication of SE9604447D0 publication Critical patent/SE9604447D0/en
Publication of SE9604447L publication Critical patent/SE9604447L/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/76—Prevention of microwave leakage, e.g. door sealings
    • H05B6/763—Microwave radiation seals for doors

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Connection Of Plates (AREA)

Abstract

The arrangement uses several parallel, elongated metal plates (10) with a gap (11) of the same distance between each other. In the metal plates are tracks (12) at right-angles to the plate longitudinal direction. Each elongated metal plate is joined with another second metal plate (13) at right-angles to it, which in turn is joined with a further third metal or bottom plate (14). Each bottom plate supports two or more second and first metal plates. The first elongated metal plates have a lesser width (d) than that (e) of the corresponding part of the bottom plate, so that the gap is produced between adjacent first plates. - The tracks even extend into the second metal plate so that their length is at most the combined width (d+c) of the plates. Each bottom plate comprises a number of part plates, which along their longitudinal outer edges have devices for connection with adjacent part plates so that a good galvanic contact is achieved.
SE9604447A 1996-12-03 1996-12-03 Mikrovågsspärr SE9604447L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9604447A SE9604447L (en) 1996-12-03 1996-12-03 Mikrovågsspärr

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9604447A SE9604447L (en) 1996-12-03 1996-12-03 Mikrovågsspärr

Publications (2)

Publication Number Publication Date
SE9604447D0 SE9604447D0 (en) 1996-12-03
SE9604447L true SE9604447L (en) 1998-06-04

Family

ID=20404842

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9604447A SE9604447L (en) 1996-12-03 1996-12-03 Mikrovågsspärr

Country Status (1)

Country Link
SE (1) SE9604447L (en)

Also Published As

Publication number Publication date
SE9604447D0 (en) 1996-12-03

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