JPH01113294U - - Google Patents

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Publication number
JPH01113294U
JPH01113294U JP707188U JP707188U JPH01113294U JP H01113294 U JPH01113294 U JP H01113294U JP 707188 U JP707188 U JP 707188U JP 707188 U JP707188 U JP 707188U JP H01113294 U JPH01113294 U JP H01113294U
Authority
JP
Japan
Prior art keywords
display
led
signals
holds
lights
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
JP707188U
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 JP707188U priority Critical patent/JPH01113294U/ja
Publication of JPH01113294U publication Critical patent/JPH01113294U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Audible And Visible Signals (AREA)
  • Electronic Switches (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Description

【図面の簡単な説明】
第1図は、本考案による一実施例を示す回路図
である。 1…プラス電源端子、2…逆接続保護ダイオー
ド、3…抵抗、4,41…LED、5…サージ吸
収ダイオード、6…コンデンサ、7,14…フオ
トカプラ、8,15…発光部、9,16…出力部
、10,11…ツエナダイオード、12…信号端
子、13…逆流阻止ダイオード、17…リセツト
スイツチ、18…マイナス電源端子、DP〜D
15…表示保持回路、DP16…表示回路、P
,P,P…接続点、S,S16…信号源

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 順に発生するシーケンスな複数の信号を、
    順次に表示すると共に、該表示を保持する装置で
    あつて、 1個の前記信号で点灯する表示用のLED、な
    らびに該LEDが点灯すると作動して自己保持し
    、該LEDを点灯しつづけるフオトカプラを備え
    ている表示保持回路を、 特徴とするシーケンス信号の表示保持装置。 (2) 前記表示保持回路が、前記複数の信号ごと
    に順に複数個並列に並べられると共に、これら表
    示保持回路が逆流阻止ダイオードで順に接続され
    ている前記特許請求の範囲第1項に記載の表示保
    持装置。
JP707188U 1988-01-25 1988-01-25 Pending JPH01113294U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP707188U JPH01113294U (ja) 1988-01-25 1988-01-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP707188U JPH01113294U (ja) 1988-01-25 1988-01-25

Publications (1)

Publication Number Publication Date
JPH01113294U true JPH01113294U (ja) 1989-07-31

Family

ID=31211777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP707188U Pending JPH01113294U (ja) 1988-01-25 1988-01-25

Country Status (1)

Country Link
JP (1) JPH01113294U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006086413A (ja) * 2004-09-17 2006-03-30 Koito Mfg Co Ltd 車両用灯具の点灯制御回路

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4991751A (ja) * 1972-12-30 1974-09-02
JPS5638884A (en) * 1979-09-06 1981-04-14 Nec Corp Stripe-type double hetero junction laser element

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4991751A (ja) * 1972-12-30 1974-09-02
JPS5638884A (en) * 1979-09-06 1981-04-14 Nec Corp Stripe-type double hetero junction laser element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006086413A (ja) * 2004-09-17 2006-03-30 Koito Mfg Co Ltd 車両用灯具の点灯制御回路

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