JPH01146734U - - Google Patents

Info

Publication number
JPH01146734U
JPH01146734U JP1988035242U JP3524288U JPH01146734U JP H01146734 U JPH01146734 U JP H01146734U JP 1988035242 U JP1988035242 U JP 1988035242U JP 3524288 U JP3524288 U JP 3524288U JP H01146734 U JPH01146734 U JP H01146734U
Authority
JP
Japan
Prior art keywords
reset switch
container
display reset
capacitor
electrical
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
JP1988035242U
Other languages
Japanese (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 JP1988035242U priority Critical patent/JPH01146734U/ja
Publication of JPH01146734U publication Critical patent/JPH01146734U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Description

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

第１図ａおよび第１図ｂは本考案の実施例を示
す一部断面正面図および側面図、第２図は表示復
帰用スイツチの詳細図、第３図は従来技術の一例
を示す図である。 図において、７は蓄電器、８は液晶表示素子、
２３は容器、２４は磁石、２９は表示復帰用スイ
ツチ である。 Figures 1a and 1b are a partially sectional front view and side view showing an embodiment of the present invention, Figure 2 is a detailed view of a display return switch, and Figure 3 is a diagram showing an example of the prior art. be. In the figure, 7 is a capacitor, 8 is a liquid crystal display element,
23 is a container, 24 is a magnet, and 29 is a display return switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 交流電気機器や電気系統の故障電流により充電
される蓄電器と、この蓄電器にそれぞれ並列に接
続された液晶表示素子および表示復帰用スイツチ
とを容器内に密封内蔵するとともに、前記表示復
帰用スイツチを前記容器の外部から磁石により動
作可能に構成したことを特徴とする電気機器の故
障表示器。 A capacitor charged by a fault current of an AC electrical device or an electrical system, a liquid crystal display element and a display reset switch connected in parallel to the capacitor are sealed in a container, and the display reset switch is connected to the display reset switch. A fault indicator for electrical equipment, characterized in that it is configured to be operable from outside the container using a magnet.
JP1988035242U 1988-03-18 1988-03-18 Pending JPH01146734U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988035242U JPH01146734U (en) 1988-03-18 1988-03-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988035242U JPH01146734U (en) 1988-03-18 1988-03-18

Publications (1)

Publication Number Publication Date
JPH01146734U true JPH01146734U (en) 1989-10-11

Family

ID=31261894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988035242U Pending JPH01146734U (en) 1988-03-18 1988-03-18

Country Status (1)

Country Link
JP (1) JPH01146734U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014110693A (en) * 2012-12-03 2014-06-12 Mitsubishi Electric Corp Protective relay

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644480A (en) * 1979-09-18 1981-04-23 Arimitsu Kogyo Kk Reciprocating pump
JPS58123311A (en) * 1982-01-13 1983-07-22 愛知電機株式会社 Overcurrent display unit for wiring line

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644480A (en) * 1979-09-18 1981-04-23 Arimitsu Kogyo Kk Reciprocating pump
JPS58123311A (en) * 1982-01-13 1983-07-22 愛知電機株式会社 Overcurrent display unit for wiring line

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014110693A (en) * 2012-12-03 2014-06-12 Mitsubishi Electric Corp Protective relay

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