JPH01149109U - - Google Patents

Info

Publication number
JPH01149109U
JPH01149109U JP4714088U JP4714088U JPH01149109U JP H01149109 U JPH01149109 U JP H01149109U JP 4714088 U JP4714088 U JP 4714088U JP 4714088 U JP4714088 U JP 4714088U JP H01149109 U JPH01149109 U JP H01149109U
Authority
JP
Japan
Prior art keywords
cavity
coupling hole
electromagnetic coupling
hole partition
ceramics
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP4714088U
Other languages
English (en)
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 JP4714088U priority Critical patent/JPH01149109U/ja
Publication of JPH01149109U publication Critical patent/JPH01149109U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
  • Non-Reversible Transmitting Devices (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例による空胴共振器
を示す構造断面図、第2図は従来の空胴共振器を
示す構造断面図である。 図中、1は筒状空胴部、2は筒状空胴内壁、3
は結合孔隔壁、4は結合孔プレート、5は結合孔
、6はセラミツクス筒状空胴部、7は高導電性金
属被膜である。なお、図中、同一符号は同一、又
は相当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. フイルタ等に適用する空胴共振器において、空
    胴部又は電磁結合孔隔壁を有する空胴部をセラミ
    ツクスで構成し上記空胴部又は電磁結合孔隔壁を
    有する空胴部の電磁波に対して有効な壁面に導電
    性被膜を形成して構成したことを特徴とする空胴
    共振器。
JP4714088U 1988-04-07 1988-04-07 Pending JPH01149109U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4714088U JPH01149109U (ja) 1988-04-07 1988-04-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4714088U JPH01149109U (ja) 1988-04-07 1988-04-07

Publications (1)

Publication Number Publication Date
JPH01149109U true JPH01149109U (ja) 1989-10-16

Family

ID=31273368

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4714088U Pending JPH01149109U (ja) 1988-04-07 1988-04-07

Country Status (1)

Country Link
JP (1) JPH01149109U (ja)

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