JP2005503562A - 電圧有無表示デバイスおよび該表示器を含む電気装置 - Google Patents

電圧有無表示デバイスおよび該表示器を含む電気装置 Download PDF

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Publication number
JP2005503562A
JP2005503562A JP2003529169A JP2003529169A JP2005503562A JP 2005503562 A JP2005503562 A JP 2005503562A JP 2003529169 A JP2003529169 A JP 2003529169A JP 2003529169 A JP2003529169 A JP 2003529169A JP 2005503562 A JP2005503562 A JP 2005503562A
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JP
Japan
Prior art keywords
conductor
conductive layer
layer
voltage
light emitting
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
JP2003529169A
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English (en)
Japanese (ja)
Other versions
JP2005503562A5 (enExample
Inventor
ミシェル、バロー
バンサン、ミニエ
アニエス、アルノー
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.)
Schneider Electric Industries SAS
Original Assignee
Schneider Electric Industries SAS
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 Schneider Electric Industries SAS filed Critical Schneider Electric Industries SAS
Publication of JP2005503562A publication Critical patent/JP2005503562A/ja
Publication of JP2005503562A5 publication Critical patent/JP2005503562A5/ja
Pending legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/22—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-emitting devices, e.g. LED, optocouplers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/145—Indicating the presence of current or voltage
    • G01R19/155—Indicating the presence of voltage

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Electroluminescent Light Sources (AREA)
JP2003529169A 2001-09-14 2002-09-04 電圧有無表示デバイスおよび該表示器を含む電気装置 Pending JP2005503562A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0111940A FR2829840B1 (fr) 2001-09-14 2001-09-14 Dispositif indicateur de presence tension et appareil electrique comportant un tel indicateur
PCT/FR2002/003005 WO2003025591A1 (fr) 2001-09-14 2002-09-04 Dispositif indicateur de presence tension et appareil electrique comportant un tel indicateur

Publications (2)

Publication Number Publication Date
JP2005503562A true JP2005503562A (ja) 2005-02-03
JP2005503562A5 JP2005503562A5 (enExample) 2006-01-05

Family

ID=8867310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003529169A Pending JP2005503562A (ja) 2001-09-14 2002-09-04 電圧有無表示デバイスおよび該表示器を含む電気装置

Country Status (6)

Country Link
US (1) US7459901B2 (enExample)
EP (1) EP1425592B1 (enExample)
JP (1) JP2005503562A (enExample)
DE (1) DE60236175D1 (enExample)
FR (1) FR2829840B1 (enExample)
WO (1) WO2003025591A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008249626A (ja) * 2007-03-30 2008-10-16 Chugoku Electric Power Co Inc:The 発光体及び検電器

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7049804B2 (en) * 2004-07-12 2006-05-23 Canon Kabushiki Kaisha Electric potential measuring apparatus, and image forming apparatus
US8294477B2 (en) * 2009-11-20 2012-10-23 Smc Electrical Products, Inc. High voltage sensing capacitor and indicator device
US9093867B2 (en) 2011-09-23 2015-07-28 Eaton Corporation Power system including an electret for a power bus
US8791831B2 (en) 2011-09-23 2014-07-29 Eaton Corporation System including an indicator responsive to an electret for a power bus
CN102752893B (zh) * 2012-07-06 2015-07-15 上海科润光电技术有限公司 一种用于高电压测量的电致发光显示器件
CN103743937B (zh) * 2014-01-28 2017-01-04 成都赛康智能检测技术有限责任公司 一种利用高压带电显示装置进行高压带电显示的方法
US10649009B2 (en) 2018-03-27 2020-05-12 G & W Electric Company Ungrounded control of low energy analog (LEA) voltage measurements
EP3546969A1 (en) * 2018-03-29 2019-10-02 Koninklijke Philips N.V. Radio frequency (rf) antenna element with a detuning system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002121A (en) * 1956-04-20 1961-09-26 Bramley Arthur Electroluminescent device
US3039013A (en) * 1959-02-05 1962-06-12 Raymond M Wilmotte Electroluminescent electrical meter
US3680071A (en) * 1970-12-24 1972-07-25 Westinghouse Electric Corp Voltage indicator for high voltage switchgear
US3970932A (en) * 1974-09-03 1976-07-20 I-T-E Imperial Corporation Hot line detection system for high voltage switchgear
US4143297A (en) * 1976-03-08 1979-03-06 Brown, Boveri & Cie Aktiengesellschaft Information display panel with zinc sulfide powder electroluminescent layers
JPS54122990A (en) * 1978-03-16 1979-09-22 Sharp Corp Manufacture for thin film el panel
US4152643A (en) * 1978-04-10 1979-05-01 E. O. Schweitzer Manufacturing Co., Inc. Voltage indicating test point cap
US4482892A (en) * 1982-04-28 1984-11-13 Siemens-Allis, Inc. Caution lamp for high voltage controller
FR2536540A1 (fr) * 1982-11-18 1984-05-25 Singer Edouard Dispositif de detection de la presence de tension sur les installations electriques
US4987339A (en) * 1987-12-31 1991-01-22 The United States Of America As Represented By The United States National Aeronautics And Space Administration Enhanced single layer multi-color luminescent display with coactivators
US5051733A (en) * 1990-05-23 1991-09-24 Service Machine Company High voltage indicator device
JP2680730B2 (ja) * 1990-09-17 1997-11-19 シャープ株式会社 薄膜ｅｌパネル

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008249626A (ja) * 2007-03-30 2008-10-16 Chugoku Electric Power Co Inc:The 発光体及び検電器

Also Published As

Publication number Publication date
EP1425592B1 (fr) 2010-04-28
EP1425592A1 (fr) 2004-06-09
FR2829840A1 (fr) 2003-03-21
WO2003025591A1 (fr) 2003-03-27
DE60236175D1 (de) 2010-06-10
FR2829840B1 (fr) 2003-12-05
US20040239306A1 (en) 2004-12-02
US7459901B2 (en) 2008-12-02

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