JPS61155891U - - Google Patents

Info

Publication number
JPS61155891U
JPS61155891U JP3884985U JP3884985U JPS61155891U JP S61155891 U JPS61155891 U JP S61155891U JP 3884985 U JP3884985 U JP 3884985U JP 3884985 U JP3884985 U JP 3884985U JP S61155891 U JPS61155891 U JP S61155891U
Authority
JP
Japan
Prior art keywords
light emitting
emitting diodes
constant current
elevator
current 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
JP3884985U
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 JP3884985U priority Critical patent/JPS61155891U/ja
Publication of JPS61155891U publication Critical patent/JPS61155891U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Indicating And Signalling Devices For Elevators (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示した図、第２図
及び第４図は本考案の背景を説明するための図、
第３図は従来のデジタル表示装置の回路図を示し
た図である。 １Ｂ，１Ｃ……定電流回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 表示文字を構成する表示セグメントに発光ダイ
    オードを用いたエレベータのデイジタル表示装置
    において、前記発光ダイオードに直列に調整可能
    な定電流回路を接続したことを特徴とするエレベ
    ータのデイジタル表示装置。
JP3884985U 1985-03-20 1985-03-20 Pending JPS61155891U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3884985U JPS61155891U (ja) 1985-03-20 1985-03-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3884985U JPS61155891U (ja) 1985-03-20 1985-03-20

Publications (1)

Publication Number Publication Date
JPS61155891U true JPS61155891U (ja) 1986-09-27

Family

ID=30546236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3884985U Pending JPS61155891U (ja) 1985-03-20 1985-03-20

Country Status (1)

Country Link
JP (1) JPS61155891U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010064878A (ja) * 2008-09-12 2010-03-25 Omron Corp エレベータ用押しボタンスイッチ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812568B2 (ja) * 1975-07-14 1983-03-09 株式会社精工舎 電気光学的表示装置の製法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812568B2 (ja) * 1975-07-14 1983-03-09 株式会社精工舎 電気光学的表示装置の製法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010064878A (ja) * 2008-09-12 2010-03-25 Omron Corp エレベータ用押しボタンスイッチ

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