JPS5939559U - 無線電話機の充電回路 - Google Patents

無線電話機の充電回路

Info

Publication number
JPS5939559U
JPS5939559U JP1982134091U JP13409182U JPS5939559U JP S5939559 U JPS5939559 U JP S5939559U JP 1982134091 U JP1982134091 U JP 1982134091U JP 13409182 U JP13409182 U JP 13409182U JP S5939559 U JPS5939559 U JP S5939559U
Authority
JP
Japan
Prior art keywords
wireless telephone
voltage
charging
charging circuit
circuit
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
JP1982134091U
Other languages
English (en)
Inventor
石川　健敏
森　光雄
小松　康夫
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP1982134091U priority Critical patent/JPS5939559U/ja
Publication of JPS5939559U publication Critical patent/JPS5939559U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Transceivers (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
図は本考案の無線電話機の充電回路図である。 １・・・受信回路、２・・・送信回路、３・・・二次電
池、４・・・充電器、７，８・・・フックスイッチ、９
．１０−・・・トランジスタ、１３・・・逆バイアス回
路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電話回線に接続した親機に、離れたところにある子機よ
    り無線で電話通話を可能にした無線電話機の子機におい
    て、商業電源より充電用の直流電圧を得る充電器と、前
    記直流電圧にて繰返し充電を行う二次電池と、該二次電
    池の電圧を選択的に送信回路に供給するフックスイッチ
    と、該フックスイッチと送信回路の電源路間に接続され
    たトランジスタと、前記充電器の直流電圧の一部を前記
    トランジスタに逆バイアス電圧として加える逆バイアス
    回路とよりなる無線電話機の充電回路。
JP1982134091U 1982-09-02 1982-09-02 無線電話機の充電回路 Pending JPS5939559U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982134091U JPS5939559U (ja) 1982-09-02 1982-09-02 無線電話機の充電回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982134091U JPS5939559U (ja) 1982-09-02 1982-09-02 無線電話機の充電回路

Publications (1)

Publication Number Publication Date
JPS5939559U true JPS5939559U (ja) 1984-03-13

Family

ID=30302248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982134091U Pending JPS5939559U (ja) 1982-09-02 1982-09-02 無線電話機の充電回路

Country Status (1)

Country Link
JP (1) JPS5939559U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6281133A (ja) * 1985-10-03 1987-04-14 Nippon Telegr & Teleph Corp <Ntt> 無線電話装置の連続送信禁止方式
US11969487B2 (en) 2017-09-29 2024-04-30 Kowa Company, Ltd. Non-cellular root canal filling material and non-cellular dental tissue regeneration promoting kit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5026242U (ja) * 1973-07-02 1975-03-26
JPS5560350A (en) * 1978-10-28 1980-05-07 Alps Electric Co Ltd Party-subscriber discrimination system of remote communication unit
JPS5630035U (ja) * 1979-08-14 1981-03-23

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5026242U (ja) * 1973-07-02 1975-03-26
JPS5560350A (en) * 1978-10-28 1980-05-07 Alps Electric Co Ltd Party-subscriber discrimination system of remote communication unit
JPS5630035U (ja) * 1979-08-14 1981-03-23

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6281133A (ja) * 1985-10-03 1987-04-14 Nippon Telegr & Teleph Corp <Ntt> 無線電話装置の連続送信禁止方式
US11969487B2 (en) 2017-09-29 2024-04-30 Kowa Company, Ltd. Non-cellular root canal filling material and non-cellular dental tissue regeneration promoting kit

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