JPH0461023U - - Google Patents

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Publication number
JPH0461023U
JPH0461023U JP10449790U JP10449790U JPH0461023U JP H0461023 U JPH0461023 U JP H0461023U JP 10449790 U JP10449790 U JP 10449790U JP 10449790 U JP10449790 U JP 10449790U JP H0461023 U JPH0461023 U JP H0461023U
Authority
JP
Japan
Prior art keywords
dial
instrument
dial plate
back side
making light
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
JP10449790U
Other languages
English (en)
Other versions
JPH0731132Y2 (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 JP1990104497U priority Critical patent/JPH0731132Y2/ja
Publication of JPH0461023U publication Critical patent/JPH0461023U/ja
Application granted granted Critical
Publication of JPH0731132Y2 publication Critical patent/JPH0731132Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Details Of Measuring Devices (AREA)

Description

【図面の簡単な説明】
第１図は本考案実施例の計器の側断面図、第２
図ａは冷陰極蛍光管の平面図、第２図ｂはそのｂ
ｂ線による端面図、第３図は他の冷陰極蛍光管を
示した図、第４図ａは更に他の冷陰極蛍光管の平
面図、第４図ｂはそのｂｂに線による端面図、第
５図は電気回路のブロツク図、第６図は従来の計
器を示したものである。 ５……文字板、６，３６，４６……冷陰極蛍光
管、６ｃ，６ｄ，３６ｃ，４６ｊ，４６ｋ……電
極、１０……計器。
補正 平３．３．１８ 図面の簡単な説明を次のように補正する。 明細書第１０頁第１２行の「４６ｊ」を「４６
ｃ」に、「４６ｋ」を「４６ｄ」に訂正する。

Claims (1)

  1. 【実用新案登録請求の範囲】 文字・目盛等が形成された文字板の裏面から光
    を入射させて文字板前面に透過させ文字板を照明
    する計器の文字板照明装置において、 前記文字板の裏面に光を入射させるための光源
    を、対向する大小の同心円状の電極を備えた略円
    柱状の冷陰極蛍光管で構成し、その蛍光面を前記
    文字板の裏面に略密着して配置したことを特徴と
    する計器の文字板照明装置。
JP1990104497U 1990-10-05 1990-10-05 計器の文字板照明装置 Expired - Fee Related JPH0731132Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990104497U JPH0731132Y2 (ja) 1990-10-05 1990-10-05 計器の文字板照明装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990104497U JPH0731132Y2 (ja) 1990-10-05 1990-10-05 計器の文字板照明装置

Publications (2)

Publication Number Publication Date
JPH0461023U true JPH0461023U (ja) 1992-05-26
JPH0731132Y2 JPH0731132Y2 (ja) 1995-07-19

Family

ID=31849796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990104497U Expired - Fee Related JPH0731132Y2 (ja) 1990-10-05 1990-10-05 計器の文字板照明装置

Country Status (1)

Country Link
JP (1) JPH0731132Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3090025U (ja) * 2002-05-16 2002-11-22 隆光 太田 洗濯物干竿

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3090025U (ja) * 2002-05-16 2002-11-22 隆光 太田 洗濯物干竿

Also Published As

Publication number Publication date
JPH0731132Y2 (ja) 1995-07-19

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees