JPS60154875U - ammeter - Google Patents

ammeter

Info

Publication number
JPS60154875U
JPS60154875U JP4248684U JP4248684U JPS60154875U JP S60154875 U JPS60154875 U JP S60154875U JP 4248684 U JP4248684 U JP 4248684U JP 4248684 U JP4248684 U JP 4248684U JP S60154875 U JPS60154875 U JP S60154875U
Authority
JP
Japan
Prior art keywords
current
brush
display circuit
ammeter
sliding
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
JP4248684U
Other languages
Japanese (ja)
Inventor
池田　満男
浜　寛樹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kanadevia Corp
Original Assignee
Hitachi Zosen Corp
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 by Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP4248684U priority Critical patent/JPS60154875U/en
Publication of JPS60154875U publication Critical patent/JPS60154875U/en
Pending legal-status Critical Current

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  • Measurement Of Current Or Voltage (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

−図面はこの考案の電流計の１実施例を示し、第１図は
正面図、第２図は一部の側面図、第３図は一部の構成図
である。 ６・・・す１針、１５．１６・・・第１１、第２摺動板
、１７・・・摺動ブラシ、−１８・・・運転表示灯、１
９・・・過負　　−荷讐報表示灯。−・- The drawings show one embodiment of the ammeter of this invention, with FIG. 1 being a front view, FIG. 2 being a partial side view, and FIG. 3 being a partial configuration diagram. 6...1 needle, 15.16...11th and 2nd sliding plates, 17...sliding brush, -18...operation indicator light, 1
9...Overload - Overload warning indicator light. −・

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電動機の供給電流を指針の振れにより表示する電流計に
おいて、前記指針に連動する導体の摺動ブラシと、前記
供給電流が運転範囲の電流の間に前記ブラシが摺動して
運転表示用電路を形成する導体の第１摺動体と、前記供
給電流が前記運転範囲を超えだ過負荷警報範囲の電流の
間に前記ブラシが摺動して過負荷警報表示用電路を形成
する導体の第２摺動板と、前記運転表示用電路の電流に
より点灯する運転表示灯と、前記過負荷警報表示用電路
の電流により点灯する過負荷警報表示灯とを備えた電流
計。In an ammeter that displays the supply current of a motor by the deflection of a pointer, there is a sliding brush of a conductor interlocked with the pointer, and the brush slides while the supply current is within the operating range to form an operating display circuit. a first sliding member of the conductor forming the brush, and a second sliding member of the conductor forming an overload alarm display circuit by sliding the brush between the current in the overload alarm range when the supplied current exceeds the operating range; An ammeter comprising: a moving plate; an operation indicator light that is lit by a current in the operation display circuit; and an overload warning indicator light that is lit by a current in the overload warning display circuit.
JP4248684U 1984-03-24 1984-03-24 ammeter Pending JPS60154875U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4248684U JPS60154875U (en) 1984-03-24 1984-03-24 ammeter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4248684U JPS60154875U (en) 1984-03-24 1984-03-24 ammeter

Publications (1)

Publication Number Publication Date
JPS60154875U true JPS60154875U (en) 1985-10-15

Family

ID=30553282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4248684U Pending JPS60154875U (en) 1984-03-24 1984-03-24 ammeter

Country Status (1)

Country Link
JP (1) JPS60154875U (en)

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