JPS6274445U - - Google Patents

Info

Publication number
JPS6274445U
JPS6274445U JP1985165842U JP16584285U JPS6274445U JP S6274445 U JPS6274445 U JP S6274445U JP 1985165842 U JP1985165842 U JP 1985165842U JP 16584285 U JP16584285 U JP 16584285U JP S6274445 U JPS6274445 U JP S6274445U
Authority
JP
Japan
Prior art keywords
lid
shaped trough
electromagnetic shielding
hole
concrete
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
JP1985165842U
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 JP1985165842U priority Critical patent/JPS6274445U/ja
Publication of JPS6274445U publication Critical patent/JPS6274445U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Description

【図面の簡単な説明】
第1図は本考案の電磁波シールド配線トラフの
一実施例の斜視図、第2図、第3図はそれぞれ第
1図の電磁シールド板4の実施例の斜視図、第4
図、第5図、第6図はそれぞれ第1図A部、B部
、C部の断面詳細図である。 1……トラフ、2……本体、3……蓋、4……
電磁シールド板、5……コンクリート。

Claims (1)

    【実用新案登録請求の範囲】
  1. 蓋を有するU字状トラフであつて、該蓋ならび
    に該U字状トラフ本体はコンクリートで形成され
    ていると共に、該蓋ならびに該U字状トラフ本体
    の肉厚内には、適宜多数の孔が透孔された電磁シ
    ールド板が全面に亘つて埋設され且つ該孔を介し
    て前記打設コンクリートが連絡されていることを
    特徴とする電磁波シールド配線トラフ。
JP1985165842U 1985-10-30 1985-10-30 Pending JPS6274445U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985165842U JPS6274445U (ja) 1985-10-30 1985-10-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985165842U JPS6274445U (ja) 1985-10-30 1985-10-30

Publications (1)

Publication Number Publication Date
JPS6274445U true JPS6274445U (ja) 1987-05-13

Family

ID=31096251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985165842U Pending JPS6274445U (ja) 1985-10-30 1985-10-30

Country Status (1)

Country Link
JP (1) JPS6274445U (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0418493U (ja) * 1990-06-04 1992-02-17
WO2011078616A2 (ko) * 2009-12-24 2011-06-30 한국과학기술원 온라인 전기자동차용 듀얼레일 급전 시스템의 전자기장 차폐장치 및 방법
WO2011081461A2 (ko) * 2009-12-29 2011-07-07 한국과학기술원 온라인 전기자동차의 자기장 차폐장치
EP2280462A3 (de) * 2009-07-28 2014-07-09 nkt cables GmbH Hochwirksame, verlustarme ferromagnetische Verbundabschirmung

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0418493U (ja) * 1990-06-04 1992-02-17
EP2280462A3 (de) * 2009-07-28 2014-07-09 nkt cables GmbH Hochwirksame, verlustarme ferromagnetische Verbundabschirmung
WO2011078616A2 (ko) * 2009-12-24 2011-06-30 한국과학기술원 온라인 전기자동차용 듀얼레일 급전 시스템의 전자기장 차폐장치 및 방법
WO2011078616A3 (ko) * 2009-12-24 2011-10-27 한국과학기술원 온라인 전기자동차용 듀얼레일 급전 시스템의 전자기장 차폐장치 및 방법
WO2011081461A2 (ko) * 2009-12-29 2011-07-07 한국과학기술원 온라인 전기자동차의 자기장 차폐장치
WO2011081461A3 (ko) * 2009-12-29 2011-11-03 한국과학기술원 온라인 전기자동차의 자기장 차폐장치
KR101124575B1 (ko) * 2009-12-29 2012-03-16 한국과학기술원 온라인 전기자동차의 자기장 차폐장치

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