SK288122B6 - LED light and method for safe LED light control - Google Patents

LED light and method for safe LED light control Download PDF

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Publication number
SK288122B6
SK288122B6 SK170-2006A SK1702006A SK288122B6 SK 288122 B6 SK288122 B6 SK 288122B6 SK 1702006 A SK1702006 A SK 1702006A SK 288122 B6 SK288122 B6 SK 288122B6
Authority
SK
Slovakia
Prior art keywords
led
section
sections
control
control circuit
Prior art date
Application number
SK170-2006A
Other languages
English (en)
Slovak (sk)
Other versions
SK1702006A3 (sk
Inventor
Vladimir Miska
Martin ZIDEK
Original Assignee
Azd Praha S. R. O.
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 Azd Praha S. R. O. filed Critical Azd Praha S. R. O.
Publication of SK1702006A3 publication Critical patent/SK1702006A3/sk
Publication of SK288122B6 publication Critical patent/SK288122B6/sk

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  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Audible And Visible Signals (AREA)
SK170-2006A 2005-12-28 2006-12-21 LED light and method for safe LED light control SK288122B6 (sk)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CZ20050821A CZ2005821A3 (cs) 2005-12-28 2005-12-28 Svítilna LED a zpusob bezpecného ovládání této svítilny LED

Publications (2)

Publication Number Publication Date
SK1702006A3 SK1702006A3 (sk) 2008-03-05
SK288122B6 true SK288122B6 (sk) 2013-09-03

Family

ID=37744226

Family Applications (1)

Application Number Title Priority Date Filing Date
SK170-2006A SK288122B6 (sk) 2005-12-28 2006-12-21 LED light and method for safe LED light control

Country Status (4)

Country Link
BG (1) BG65841B1 (bg)
CZ (1) CZ2005821A3 (bg)
RS (1) RS20060692A (bg)
SK (1) SK288122B6 (bg)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ2013493A3 (cs) * 2013-06-26 2015-01-07 Ažd Praha S. R. O. Zapojení pro vyhodnocení funkčního stavu návěstní svítilny
CZ305263B6 (cs) 2013-09-24 2015-07-08 Ažd Praha S. R. O. Programovatelné železniční přejezdové zabezpečovací zařízení s komunikační vazbou na externí inteligentní periferie a způsob řízení tohoto zařízení
CZ307327B6 (cs) * 2017-04-19 2018-06-06 Varroc Lighting Systems, s.r.o. Zařízení pro detekci chybové funkce plošného světelného zdroje nebo skupiny zdrojů OLED, zejména pro světlomet nebo svítilnu motorového vozidla
CN109493624B (zh) * 2018-11-06 2020-10-23 扬州金钧照明有限公司 一种具有自检功能的交通信号灯

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2936301B2 (ja) * 1994-04-18 1999-08-23 株式会社三工社 発光ダイオードを用いた信号灯の断線検知装置
JP2000172986A (ja) * 1998-12-07 2000-06-23 Nippon Signal Co Ltd:The 信号灯の故障検出装置
GB2408834B (en) * 2001-12-11 2005-07-20 Westinghouse Brake & Signal Signal lamps and apparatus
JP2005047349A (ja) * 2003-07-28 2005-02-24 Transportation Systems Electric Corp 電子連動対応のｌｅｄ表示灯
CZ14134U1 (cs) * 2003-09-09 2004-03-15 Betamontás@R@O Zapojení elektronického dohlížecího obvodu pro výstražníky průcestného zabezpečovacího zařízení

Also Published As

Publication number Publication date
SK1702006A3 (sk) 2008-03-05
RS20060692A (en) 2008-08-07
CZ297617B6 (cs) 2007-02-14
BG65841B1 (bg) 2010-02-26
CZ2005821A3 (cs) 2007-02-14
BG109785A (bg) 2008-01-31

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