JPS6027521U - 電話回線の誘導雑音を防止するチョ−クコイル - Google Patents

電話回線の誘導雑音を防止するチョ−クコイル

Info

Publication number
JPS6027521U
JPS6027521U JP11867883U JP11867883U JPS6027521U JP S6027521 U JPS6027521 U JP S6027521U JP 11867883 U JP11867883 U JP 11867883U JP 11867883 U JP11867883 U JP 11867883U JP S6027521 U JPS6027521 U JP S6027521U
Authority
JP
Japan
Prior art keywords
choke coil
induced noise
telephone lines
common mode
prevents 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
JP11867883U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0514491Y2 (enrdf_load_stackoverflow
Inventor
由郎 佐藤
菅谷　良博
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 JP11867883U priority Critical patent/JPS6027521U/ja
Publication of JPS6027521U publication Critical patent/JPS6027521U/ja
Application granted granted Critical
Publication of JPH0514491Y2 publication Critical patent/JPH0514491Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Coils Or Transformers For Communication (AREA)
  • Filters And Equalizers (AREA)
JP11867883U 1983-08-01 1983-08-01 電話回線の誘導雑音を防止するチョ−クコイル Granted JPS6027521U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11867883U JPS6027521U (ja) 1983-08-01 1983-08-01 電話回線の誘導雑音を防止するチョ−クコイル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11867883U JPS6027521U (ja) 1983-08-01 1983-08-01 電話回線の誘導雑音を防止するチョ−クコイル

Publications (2)

Publication Number Publication Date
JPS6027521U true JPS6027521U (ja) 1985-02-25
JPH0514491Y2 JPH0514491Y2 (enrdf_load_stackoverflow) 1993-04-19

Family

ID=30272680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11867883U Granted JPS6027521U (ja) 1983-08-01 1983-08-01 電話回線の誘導雑音を防止するチョ−クコイル

Country Status (1)

Country Link
JP (1) JPS6027521U (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5023082U (enrdf_load_stackoverflow) * 1973-06-26 1975-03-14
JPS52135018A (en) * 1976-05-06 1977-11-11 Matsushita Electric Works Ltd Core type core for high frequency transformer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5023082U (enrdf_load_stackoverflow) * 1973-06-26 1975-03-14
JPS52135018A (en) * 1976-05-06 1977-11-11 Matsushita Electric Works Ltd Core type core for high frequency transformer

Also Published As

Publication number Publication date
JPH0514491Y2 (enrdf_load_stackoverflow) 1993-04-19

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