EP1276353A4 - LAMP STATUS DETECTOR AND LAMP STATUS MONITORING DEVICE WITH SUCH A DETECTOR - Google Patents
LAMP STATUS DETECTOR AND LAMP STATUS MONITORING DEVICE WITH SUCH A DETECTORInfo
- Publication number
- EP1276353A4 EP1276353A4 EP99959886A EP99959886A EP1276353A4 EP 1276353 A4 EP1276353 A4 EP 1276353A4 EP 99959886 A EP99959886 A EP 99959886A EP 99959886 A EP99959886 A EP 99959886A EP 1276353 A4 EP1276353 A4 EP 1276353A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- lamp state
- state detector
- detector
- monitor
- lamp
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/20—Responsive to malfunctions or to light source life; for protection
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP1999/007110 WO2001045472A1 (fr) | 1999-12-17 | 1999-12-17 | Detecteur d'etat de lampe et controleur d'etat de lampe faisant intervenir ledit detecteur |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1276353A1 EP1276353A1 (en) | 2003-01-15 |
EP1276353A4 true EP1276353A4 (en) | 2003-03-26 |
Family
ID=14237612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99959886A Withdrawn EP1276353A4 (en) | 1999-12-17 | 1999-12-17 | LAMP STATUS DETECTOR AND LAMP STATUS MONITORING DEVICE WITH SUCH A DETECTOR |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1276353A4 (ja) |
JP (1) | JP4032741B2 (ja) |
CN (1) | CN1335044A (ja) |
WO (1) | WO2001045472A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4922838B2 (ja) * | 2007-05-31 | 2012-04-25 | 日本オーチス・エレベータ株式会社 | 蛍光灯異常検出装置 |
JP2011180997A (ja) * | 2010-03-03 | 2011-09-15 | Nec Corp | 水門の警報監視装置、水門の警報監視方法、プログラム |
KR101610660B1 (ko) * | 2014-10-21 | 2016-04-08 | (주)디노솔루션 | 할로겐 램프 수명 측정 장치 |
EP3095709B1 (en) * | 2015-05-20 | 2018-01-10 | Goodrich Lighting Systems GmbH | Exterior aircraft lighting device |
JP6620523B2 (ja) * | 2015-11-10 | 2019-12-18 | コニカミノルタ株式会社 | 画像形成装置 |
CN111443300B (zh) * | 2020-03-25 | 2022-08-16 | 北京北方华创微电子装备有限公司 | 卤素灯的检测方法、装置及设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6462793A (en) * | 1987-09-02 | 1989-03-09 | Mitsubishi Electric Corp | Vending machine |
JPH02239595A (ja) * | 1989-03-14 | 1990-09-21 | Hitachi Ltd | 空港灯火装置及び該装置用の個別電源装置 |
JPH04174997A (ja) * | 1990-11-08 | 1992-06-23 | Toshiba Corp | 灯火断芯検出装置 |
JPH04290971A (ja) * | 1991-03-19 | 1992-10-15 | Hitachi Ltd | 空港滑走路灯火断芯検出装置 |
JPH04298990A (ja) * | 1991-03-27 | 1992-10-22 | Toshiba Corp | 灯火断芯検出装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS622497A (ja) * | 1985-06-28 | 1987-01-08 | 株式会社日立製作所 | ランプ断芯位置検出装置 |
JPH0462793A (ja) * | 1990-06-29 | 1992-02-27 | Toshiba Corp | 航空灯火回路の故障検出装置 |
JPH10308287A (ja) * | 1997-05-09 | 1998-11-17 | Hitachi Ltd | 灯火制御システム |
-
1999
- 1999-12-17 CN CN99801247A patent/CN1335044A/zh active Pending
- 1999-12-17 WO PCT/JP1999/007110 patent/WO2001045472A1/ja not_active Application Discontinuation
- 1999-12-17 EP EP99959886A patent/EP1276353A4/en not_active Withdrawn
- 1999-12-17 JP JP2001546222A patent/JP4032741B2/ja not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6462793A (en) * | 1987-09-02 | 1989-03-09 | Mitsubishi Electric Corp | Vending machine |
JPH02239595A (ja) * | 1989-03-14 | 1990-09-21 | Hitachi Ltd | 空港灯火装置及び該装置用の個別電源装置 |
JPH04174997A (ja) * | 1990-11-08 | 1992-06-23 | Toshiba Corp | 灯火断芯検出装置 |
JPH04290971A (ja) * | 1991-03-19 | 1992-10-15 | Hitachi Ltd | 空港滑走路灯火断芯検出装置 |
JPH04298990A (ja) * | 1991-03-27 | 1992-10-22 | Toshiba Corp | 灯火断芯検出装置 |
Non-Patent Citations (6)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 014, no. 557 (E - 1011) 11 December 1990 (1990-12-11) * |
PATENT ABSTRACTS OF JAPAN vol. 016, no. 482 (E - 1275) 7 October 1992 (1992-10-07) * |
PATENT ABSTRACTS OF JAPAN vol. 017, no. 095 (P - 1493) 25 February 1993 (1993-02-25) * |
PATENT ABSTRACTS OF JAPAN vol. 017, no. 121 (E - 1331) 12 March 1993 (1993-03-12) * |
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 07 31 March 1998 (1998-03-31) * |
See also references of WO0145472A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP1276353A1 (en) | 2003-01-15 |
WO2001045472A1 (fr) | 2001-06-21 |
CN1335044A (zh) | 2002-02-06 |
JP4032741B2 (ja) | 2008-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20000322 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE FR GB SE |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20030206 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20020718 |