JPH0451797U - - Google Patents

Info

Publication number
JPH0451797U
JPH0451797U JP9381690U JP9381690U JPH0451797U JP H0451797 U JPH0451797 U JP H0451797U JP 9381690 U JP9381690 U JP 9381690U JP 9381690 U JP9381690 U JP 9381690U JP H0451797 U JPH0451797 U JP H0451797U
Authority
JP
Japan
Prior art keywords
lamp
circuit
lamps
utility
parallel
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
JP9381690U
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 JP9381690U priority Critical patent/JPH0451797U/ja
Publication of JPH0451797U publication Critical patent/JPH0451797U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の一実施例の回路図、第2図は
本考案の他の実施例の回路図、第3図は第1図の
具体例を示す回路図、第4図は第2図の具体例を
示す回路図である。 A……ランプ、B……ランプ、RY……リレ
ー、RY……リレー、R〜R……抵抗、T
RS……トランジスタ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 複数のランプ負荷のある回路において、ランプ
    を並列に構成し、少なくても一ケ所のリレー回路
    を設けたことを特徴とする照明器具のランプ切替
    装置。
JP9381690U 1990-09-06 1990-09-06 Pending JPH0451797U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9381690U JPH0451797U (ja) 1990-09-06 1990-09-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9381690U JPH0451797U (ja) 1990-09-06 1990-09-06

Publications (1)

Publication Number Publication Date
JPH0451797U true JPH0451797U (ja) 1992-04-30

Family

ID=31831306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9381690U Pending JPH0451797U (ja) 1990-09-06 1990-09-06

Country Status (1)

Country Link
JP (1) JPH0451797U (ja)

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