JPS6237421U - - Google Patents

Info

Publication number
JPS6237421U
JPS6237421U JP9825185U JP9825185U JPS6237421U JP S6237421 U JPS6237421 U JP S6237421U JP 9825185 U JP9825185 U JP 9825185U JP 9825185 U JP9825185 U JP 9825185U JP S6237421 U JPS6237421 U JP S6237421U
Authority
JP
Japan
Prior art keywords
radio wave
movable plate
fixed plate
slot
movable
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
JP9825185U
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 JP9825185U priority Critical patent/JPS6237421U/ja
Publication of JPS6237421U publication Critical patent/JPS6237421U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
  • Aerials With Secondary Devices (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す動作説明図、
第2図は第1図中の電波ろ波器の構成を示す説明
図、第3図は第1図中の電波ろ波器の一部切欠い
た部分斜視図、第4図1,2,3は共振用のスロ
ツトの幅の広狭を示す説明図、第5図は従来例を
示す動作説明図、第6図はスロツト幅と透過電波
の比帯域幅との関係を示すグラフ図、第7図1,
2は他の従来例を示す正面図である。 10……電波ろ波器、12……電波反射部材、
13……固定板、14……可動板、S,…,S…
…共振用のスロツト。

Claims (1)

  1. 【実用新案登録請求の範囲】 到来電波に共振する共振用のスロツトを電波反
    射部材に形成して成る電波ろ波器において、 前記電波反射部材を、電波反射用の固定板と、
    この固定板に当接し且つ所定方向に対し連続的に
    移動可能に装備された電波反射用の可動板とから
    構成するとともに、 前記固定板と可動板とに、該固定板と可動板を
    共に貫通するように前記共振用のスロツトを形成
    し、 前記可動板を移動せしめることにより前記スロ
    ツトの幅を連続的に可変制御可能なことを特徴と
    する電波ろ波器。
JP9825185U 1985-06-20 1985-06-20 Pending JPS6237421U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9825185U JPS6237421U (ja) 1985-06-20 1985-06-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9825185U JPS6237421U (ja) 1985-06-20 1985-06-20

Publications (1)

Publication Number Publication Date
JPS6237421U true JPS6237421U (ja) 1987-03-05

Family

ID=30966014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9825185U Pending JPS6237421U (ja) 1985-06-20 1985-06-20

Country Status (1)

Country Link
JP (1) JPS6237421U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022535247A (ja) * 2019-06-05 2022-08-05 広州方邦電子股▲ふん▼有限公司 電磁散乱膜、及び電磁散乱膜を含む電子装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022535247A (ja) * 2019-06-05 2022-08-05 広州方邦電子股▲ふん▼有限公司 電磁散乱膜、及び電磁散乱膜を含む電子装置
US11791560B2 (en) 2019-06-05 2023-10-17 Guangzhou Fangbang Electronics Co., Ltd Electromagnetic scattering film and electronic device with electromagnetic scattering film

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