JPH02120960U - - Google Patents

Info

Publication number
JPH02120960U
JPH02120960U JP2996589U JP2996589U JPH02120960U JP H02120960 U JPH02120960 U JP H02120960U JP 2996589 U JP2996589 U JP 2996589U JP 2996589 U JP2996589 U JP 2996589U JP H02120960 U JPH02120960 U JP H02120960U
Authority
JP
Japan
Prior art keywords
power
terminal
converter
power supply
rosette
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
JP2996589U
Other languages
English (en)
Other versions
JPH0644208Y2 (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 JP2996589U priority Critical patent/JPH0644208Y2/ja
Publication of JPH02120960U publication Critical patent/JPH02120960U/ja
Application granted granted Critical
Publication of JPH0644208Y2 publication Critical patent/JPH0644208Y2/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】
第１図は本発明の一実施例を示す構成図、第２
図は本装置を用いたシステムの概要を説明するた
めのブロツク、第３図及び第４図は電話機側の接
続回路例を示す図、第５図は従来例を示す図であ
る。 １ａ……給電形ローゼツト、５……回線用接続
端子、６……給電用接続端子、７……電話機ひも
、８……ＡＣ／ＤＣコンバータ、９……電源コー
ド。

Claims (1)

    【実用新案登録請求の範囲】
  1. 交換機等からの電話回線と端末とを接続するた
    めのローゼツト内に商用交流電源出力を所要の直
    流電圧に変換して出力するＡＣ／ＤＣコンバータ
    を設けるとともに、このＡＣ／ＤＣコンバータの
    直流出力を前記端末に供給するための給電端末を
    設けて構成し、独立して直流給電を行うことがで
    きるようにしたことを特徴とする給電形ローゼツ
    ト。
JP2996589U 1989-03-16 1989-03-16 給電形ローゼット Expired - Lifetime JPH0644208Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2996589U JPH0644208Y2 (ja) 1989-03-16 1989-03-16 給電形ローゼット

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2996589U JPH0644208Y2 (ja) 1989-03-16 1989-03-16 給電形ローゼット

Publications (2)

Publication Number Publication Date
JPH02120960U true JPH02120960U (ja) 1990-10-01
JPH0644208Y2 JPH0644208Y2 (ja) 1994-11-14

Family

ID=31254604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2996589U Expired - Lifetime JPH0644208Y2 (ja) 1989-03-16 1989-03-16 給電形ローゼット

Country Status (1)

Country Link
JP (1) JPH0644208Y2 (ja)

Also Published As

Publication number Publication date
JPH0644208Y2 (ja) 1994-11-14

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