JPH0363915U - - Google Patents

Info

Publication number
JPH0363915U
JPH0363915U JP12403889U JP12403889U JPH0363915U JP H0363915 U JPH0363915 U JP H0363915U JP 12403889 U JP12403889 U JP 12403889U JP 12403889 U JP12403889 U JP 12403889U JP H0363915 U JPH0363915 U JP H0363915U
Authority
JP
Japan
Prior art keywords
coupling transformer
distribution lines
voltage distribution
low
gap
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
JP12403889U
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 JP12403889U priority Critical patent/JPH0363915U/ja
Publication of JPH0363915U publication Critical patent/JPH0363915U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Coils Or Transformers For Communication (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Selective Calling Equipment (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例における高低圧配電
線用広帯域結合変圧器の構成図、第2図は本考案
の一実施例における広帯域結合変圧器鉄心の作成
手順を示した図、第3図は本考案の一実施例と従
来例の広帯域結合変圧器の特性図、第4図は従来
の高低圧配電線用広帯域結合変圧器の構成図、第
5図は従来の広帯域結合変圧器鉄心の作成手順を
示した図、第6図は漏洩インダクタンスと信号周
波数との関係図である。 11,41……1次側鉄心、12,42……2
次側鉄心、13,43……1次巻線、14,44
……2次巻線、15,45……補償巻線、16,
46……空隙。

Claims (1)

    【実用新案登録請求の範囲】
  1. 高圧および低圧配電線に高周波信号を注入する
    結合変圧器において、前記結合変圧器に用いる鉄
    心は、中央脚鉄心に空隙を設けかつ1次巻線下お
    よび2次巻線下の空隙を極く少なくしたことを特
    徴とする高低圧配電線用広帯域結合変圧器。
JP12403889U 1989-10-25 1989-10-25 Pending JPH0363915U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12403889U JPH0363915U (ja) 1989-10-25 1989-10-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12403889U JPH0363915U (ja) 1989-10-25 1989-10-25

Publications (1)

Publication Number Publication Date
JPH0363915U true JPH0363915U (ja) 1991-06-21

Family

ID=31671982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12403889U Pending JPH0363915U (ja) 1989-10-25 1989-10-25

Country Status (1)

Country Link
JP (1) JPH0363915U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006133052A (ja) * 2004-11-05 2006-05-25 Ishizuka Glass Co Ltd 異物検査方法及び装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6039812A (ja) * 1983-08-13 1985-03-01 Matsushita Electric Works Ltd ギヤップ付カットコアの製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6039812A (ja) * 1983-08-13 1985-03-01 Matsushita Electric Works Ltd ギヤップ付カットコアの製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006133052A (ja) * 2004-11-05 2006-05-25 Ishizuka Glass Co Ltd 異物検査方法及び装置

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