JPS6335363U - - Google Patents

Info

Publication number
JPS6335363U
JPS6335363U JP12912486U JP12912486U JPS6335363U JP S6335363 U JPS6335363 U JP S6335363U JP 12912486 U JP12912486 U JP 12912486U JP 12912486 U JP12912486 U JP 12912486U JP S6335363 U JPS6335363 U JP S6335363U
Authority
JP
Japan
Prior art keywords
circuit
current
speech network
current supplied
monitors
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
JP12912486U
Other languages
English (en)
Other versions
JP2523106Y2 (ja
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 JP1986129124U priority Critical patent/JP2523106Y2/ja
Publication of JPS6335363U publication Critical patent/JPS6335363U/ja
Application granted granted Critical
Publication of JP2523106Y2 publication Critical patent/JP2523106Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Devices For Supply Of Signal Current (AREA)

Description

【図面の簡単な説明】
図面は本考案の電話機の構成を示す回路図であ
る。 １…ダイオードブリツジ回路、２…フツクスイ
ツチ、３…電圧発生回路、４…スピーチネツトワ
ーク回路、６…比較器、１０…負荷回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電話回線より取り出した電流で動作するスピー
    チネツトワーク回路と、スピーチネツトワーク回
    路に必要な電流以外の電流を利用する負荷回路と
    、スピーチネツトワーク回路への供給電流を監視
    する回路と、該回路の出力に基づき前記負荷回路
    への供給電流を制御する回路を具備したことを特
    徴とする電話機。
JP1986129124U 1986-08-25 1986-08-25 電話機 Expired - Lifetime JP2523106Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986129124U JP2523106Y2 (ja) 1986-08-25 1986-08-25 電話機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986129124U JP2523106Y2 (ja) 1986-08-25 1986-08-25 電話機

Publications (2)

Publication Number Publication Date
JPS6335363U true JPS6335363U (ja) 1988-03-07
JP2523106Y2 JP2523106Y2 (ja) 1997-01-22

Family

ID=31025417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986129124U Expired - Lifetime JP2523106Y2 (ja) 1986-08-25 1986-08-25 電話機

Country Status (1)

Country Link
JP (1) JP2523106Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61261950A (ja) * 1985-05-15 1986-11-20 Iwatsu Electric Co Ltd 電話機回路

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61261950A (ja) * 1985-05-15 1986-11-20 Iwatsu Electric Co Ltd 電話機回路

Also Published As

Publication number Publication date
JP2523106Y2 (ja) 1997-01-22

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