JPS6085806U - 電話回線の誘導雑音防止用チヨ−クコイル - Google Patents

電話回線の誘導雑音防止用チヨ−クコイル

Info

Publication number
JPS6085806U
JPS6085806U JP17814883U JP17814883U JPS6085806U JP S6085806 U JPS6085806 U JP S6085806U JP 17814883 U JP17814883 U JP 17814883U JP 17814883 U JP17814883 U JP 17814883U JP S6085806 U JPS6085806 U JP S6085806U
Authority
JP
Japan
Prior art keywords
choke coil
telephone lines
induced noise
core
preventing induced
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.)
Granted
Application number
JP17814883U
Other languages
English (en)
Japanese (ja)
Other versions
JPH058661Y2 (en]
Inventor
菅谷　良博
雄一 村上
栗山　明海
島村　辰男
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Telegraph and Telephone Corp
Tokin Corp
Original Assignee
Nippon Telegraph and Telephone Corp
Tokin Corp
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 by Nippon Telegraph and Telephone Corp, Tokin Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP17814883U priority Critical patent/JPS6085806U/ja
Publication of JPS6085806U publication Critical patent/JPS6085806U/ja
Application granted granted Critical
Publication of JPH058661Y2 publication Critical patent/JPH058661Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Coils Or Transformers For Communication (AREA)
  • Filters And Equalizers (AREA)
JP17814883U 1983-11-19 1983-11-19 電話回線の誘導雑音防止用チヨ−クコイル Granted JPS6085806U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17814883U JPS6085806U (ja) 1983-11-19 1983-11-19 電話回線の誘導雑音防止用チヨ−クコイル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17814883U JPS6085806U (ja) 1983-11-19 1983-11-19 電話回線の誘導雑音防止用チヨ−クコイル

Publications (2)

Publication Number Publication Date
JPS6085806U true JPS6085806U (ja) 1985-06-13
JPH058661Y2 JPH058661Y2 (en]) 1993-03-04

Family

ID=30386858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17814883U Granted JPS6085806U (ja) 1983-11-19 1983-11-19 電話回線の誘導雑音防止用チヨ−クコイル

Country Status (1)

Country Link
JP (1) JPS6085806U (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007180073A (ja) * 2005-12-26 2007-07-12 Tdk Corp フィルタ素子
JP2008300471A (ja) * 2007-05-30 2008-12-11 Fdk Corp チョークコイル

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS491842U (en]) * 1972-04-07 1974-01-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS491842U (en]) * 1972-04-07 1974-01-09

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007180073A (ja) * 2005-12-26 2007-07-12 Tdk Corp フィルタ素子
JP2008300471A (ja) * 2007-05-30 2008-12-11 Fdk Corp チョークコイル

Also Published As

Publication number Publication date
JPH058661Y2 (en]) 1993-03-04

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