JPS6225446U - - Google Patents

Info

Publication number
JPS6225446U
JPS6225446U JP11519485U JP11519485U JPS6225446U JP S6225446 U JPS6225446 U JP S6225446U JP 11519485 U JP11519485 U JP 11519485U JP 11519485 U JP11519485 U JP 11519485U JP S6225446 U JPS6225446 U JP S6225446U
Authority
JP
Japan
Prior art keywords
indicator light
pressure switch
circuit
light circuit
pressure
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
JP11519485U
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 JP11519485U priority Critical patent/JPS6225446U/ja
Publication of JPS6225446U publication Critical patent/JPS6225446U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Switch Cases, Indication, And Locking (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例である圧力スイツチ
の表示灯回路を示す回路図、第2図は本考案の他
の実施例である圧力スイツチの表示灯回路を示す
回路図である。 1……直流電源、2……圧力スイツチ、3……
負荷、4……発光ダイオード(表示灯)、7……
交流電源。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 圧力スイツチが検出する圧力が設定値に達
    したときに表示灯を点灯または消灯する圧力スイ
    ツチの表示灯回路において、上記圧力スイツチに
    は、この圧力スイツチによつて電源に選択的に切
    換接続される上記表示灯および負荷が接続されて
    いることを特徴とする圧力スイツチの表示灯回路
    。 (2) 表示灯が発光ダイオードであることを特徴
    とする実用新案登録請求の範囲第1項記載の圧力
    スイツチの表示灯回路。
JP11519485U 1985-07-29 1985-07-29 Pending JPS6225446U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11519485U JPS6225446U (ja) 1985-07-29 1985-07-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11519485U JPS6225446U (ja) 1985-07-29 1985-07-29

Publications (1)

Publication Number Publication Date
JPS6225446U true JPS6225446U (ja) 1987-02-16

Family

ID=30998615

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11519485U Pending JPS6225446U (ja) 1985-07-29 1985-07-29

Country Status (1)

Country Link
JP (1) JPS6225446U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5243683B2 (ja) * 1972-12-29 1977-11-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5243683B2 (ja) * 1972-12-29 1977-11-01

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