JPH0368017U - - Google Patents

Info

Publication number
JPH0368017U
JPH0368017U JP12937689U JP12937689U JPH0368017U JP H0368017 U JPH0368017 U JP H0368017U JP 12937689 U JP12937689 U JP 12937689U JP 12937689 U JP12937689 U JP 12937689U JP H0368017 U JPH0368017 U JP H0368017U
Authority
JP
Japan
Prior art keywords
lamp
instrument
illuminating
incandescent
bulb
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
JP12937689U
Other languages
English (en)
Other versions
JPH0729460Y2 (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 JP12937689U priority Critical patent/JPH0729460Y2/ja
Publication of JPH0368017U publication Critical patent/JPH0368017U/ja
Application granted granted Critical
Publication of JPH0729460Y2 publication Critical patent/JPH0729460Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Landscapes

  • Details Of Measuring Devices (AREA)
  • Details Of Measuring And Other Instruments (AREA)

Description

【図面の簡単な説明】
第1図は白熱電球とELランプとの輝度劣化特
性図、第2図は本考案よりなる計器照明装置を具
備せしめた計器の要部断面説明図である。 1……ロアケース、2……計器機械体、3……
取付ねじ、4……指針、5……文字板、6……電
球、7……フニツシヤ、8……ELランプ、9…
…熱拡散反射板、10……アツパーケース、11
……透明カバー。

Claims (1)

    【実用新案登録請求の範囲】
  1. 計器の指示部を照明するための白熱電球6と、
    文字板又はフニツシヤ7等を照明するためのEL
    ランプ8を備え、前記白熱電球6は前記ELラン
    プ8の輝度劣化特性に近似の劣化特性を有するも
    のであることを特徴とする計器の照明装置。
JP12937689U 1989-11-06 1989-11-06 計器の照明装置 Expired - Lifetime JPH0729460Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12937689U JPH0729460Y2 (ja) 1989-11-06 1989-11-06 計器の照明装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12937689U JPH0729460Y2 (ja) 1989-11-06 1989-11-06 計器の照明装置

Publications (2)

Publication Number Publication Date
JPH0368017U true JPH0368017U (ja) 1991-07-03
JPH0729460Y2 JPH0729460Y2 (ja) 1995-07-05

Family

ID=31677008

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12937689U Expired - Lifetime JPH0729460Y2 (ja) 1989-11-06 1989-11-06 計器の照明装置

Country Status (1)

Country Link
JP (1) JPH0729460Y2 (ja)

Also Published As

Publication number Publication date
JPH0729460Y2 (ja) 1995-07-05

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