JPH0369945U - - Google Patents

Info

Publication number
JPH0369945U
JPH0369945U JP12952289U JP12952289U JPH0369945U JP H0369945 U JPH0369945 U JP H0369945U JP 12952289 U JP12952289 U JP 12952289U JP 12952289 U JP12952289 U JP 12952289U JP H0369945 U JPH0369945 U JP H0369945U
Authority
JP
Japan
Prior art keywords
polarity
transmission line
power source
transmitted
data
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
JP12952289U
Other languages
English (en)
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 JP12952289U priority Critical patent/JPH0369945U/ja
Publication of JPH0369945U publication Critical patent/JPH0369945U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Dc Digital Transmission (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の一実施例を示す構成図、第
２図はその動作説明図、第３図はこの考案の他の
実施例を示す構成図、第４図は従来例の構成図で
ある。 １１……直流電源、１５，１６……切換スイツ
チ、３１，３２……伝送線、２４……ブリツジ整
流回路、２６……ダイオード、２８……フオトカ
プラ、１００……送信側、２００……受信側、３
００……伝送路。

Claims (1)

  1. 【実用新案登録請求の範囲】 送信側には、直流電源と、この直流電源より伝
    送路に供給される直流電圧の極性を送信データに
    応じて切り換える極性切換手段とを備え、 受信側には、上記伝送路で伝送される直流電圧
    の極性を一定にする整流手段と、上記伝送路で伝
    送される直流電圧の極性に基づいて上記送信デー
    タを再生するデータ再生手段とを備えることを特
    徴とする信号伝送装置。
JP12952289U 1989-11-06 1989-11-06 Pending JPH0369945U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12952289U JPH0369945U (ja) 1989-11-06 1989-11-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12952289U JPH0369945U (ja) 1989-11-06 1989-11-06

Publications (1)

Publication Number Publication Date
JPH0369945U true JPH0369945U (ja) 1991-07-12

Family

ID=31677147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12952289U Pending JPH0369945U (ja) 1989-11-06 1989-11-06

Country Status (1)

Country Link
JP (1) JPH0369945U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007525076A (ja) * 2003-06-26 2007-08-30 アベット テクノロジーズ，エルエルシー 双方向性のデータ伝送および電力伝送のための方法およびシステム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS511888A (ja) * 1974-06-20 1976-01-09 Yokogawa Electric Works Ltd Nisenshikishingodensohoshiki
JPS6460131A (en) * 1987-08-31 1989-03-07 Matsushita Electric Ind Co Ltd Signal transmitter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS511888A (ja) * 1974-06-20 1976-01-09 Yokogawa Electric Works Ltd Nisenshikishingodensohoshiki
JPS6460131A (en) * 1987-08-31 1989-03-07 Matsushita Electric Ind Co Ltd Signal transmitter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007525076A (ja) * 2003-06-26 2007-08-30 アベット テクノロジーズ，エルエルシー 双方向性のデータ伝送および電力伝送のための方法およびシステム

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