JPH03101841U - - Google Patents

Info

Publication number
JPH03101841U
JPH03101841U JP969890U JP969890U JPH03101841U JP H03101841 U JPH03101841 U JP H03101841U JP 969890 U JP969890 U JP 969890U JP 969890 U JP969890 U JP 969890U JP H03101841 U JPH03101841 U JP H03101841U
Authority
JP
Japan
Prior art keywords
disc
thickness
shaped
shaped ceramic
pillbox
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
JP969890U
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 JP969890U priority Critical patent/JPH03101841U/ja
Publication of JPH03101841U publication Critical patent/JPH03101841U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Waveguide Connection Structure (AREA)
  • Microwave Tubes (AREA)

Description

【図面の簡単な説明】
第1図は本考案の第1の実施例の縦断面図、第
2図は本考案の第2の実施例の縦断面図、第3図
は従来構造の縦断面図、第4図はピルボツクス形
ウインドウの説明図である。 1……円板状セラミツク、2……封入皿、3…
…ろう付部、4……矩形導波管。

Claims (1)

    【実用新案登録請求の範囲】
  1. マイクロ波を通過させ、かつ円周部で真空封止
    を行なう円板状セラミツクと、この円板状セラミ
    ツクの両面にろう付された封入皿に矩形導波管が
    接続されてなるピルボツクス形ウインドウにおい
    て、前記円板状セラミツクの円周部の真空封止部
    の肉厚をマイクロ波通過部の肉厚tより1.2t
    〜2.5tに厚くしたことを特徴とするピルボツ
    クス形ウインドウ。
JP969890U 1990-02-02 1990-02-02 Pending JPH03101841U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP969890U JPH03101841U (ja) 1990-02-02 1990-02-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP969890U JPH03101841U (ja) 1990-02-02 1990-02-02

Publications (1)

Publication Number Publication Date
JPH03101841U true JPH03101841U (ja) 1991-10-23

Family

ID=31513288

Family Applications (1)

Application Number Title Priority Date Filing Date
JP969890U Pending JPH03101841U (ja) 1990-02-02 1990-02-02

Country Status (1)

Country Link
JP (1) JPH03101841U (ja)

Similar Documents

Publication Publication Date Title
JPS62202756U (ja)
JPH03106658U (ja)
JPS63117789U (ja)
JPH0286047U (ja)
JPH01117044U (ja)
JPH0286048U (ja)
JPH03106655U (ja)
JPH0412291U (ja)
JPS6145699U (ja) 真空断熱材
JPH0229958U (ja)
JPS59130346U (ja) 真空バルブ
JPS6365297U (ja)
JPS6176387U (ja)
JPS59160074U (ja) 玄関マツト
JPS6048006U (ja) ドロップイン式ガスコンロ装置
JPS6181290U (ja)
JPS58133262U (ja) 陰極線管用焼嵌バンド
JPS59172764U (ja) 高周波グロ−放電装置
JPS6156761U (ja)
JPS59148507U (ja) 高周波加熱装置
JPS6119961U (ja) マイクロ波電子管用セラミツクス管
JPS614342U (ja) クライストロン
JPS5943816U (ja) 汁受け皿
JPH0463542U (ja)
JPH02136394U (ja)