GB2411034B - Control system for pair-type 3-light 3-state display railroad signal lamp - Google Patents

Control system for pair-type 3-light 3-state display railroad signal lamp

Info

Publication number
GB2411034B
GB2411034B GB0511178A GB0511178A GB2411034B GB 2411034 B GB2411034 B GB 2411034B GB 0511178 A GB0511178 A GB 0511178A GB 0511178 A GB0511178 A GB 0511178A GB 2411034 B GB2411034 B GB 2411034B
Authority
GB
United Kingdom
Prior art keywords
pair
light
control system
type
signal 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.)
Expired - Fee Related
Application number
GB0511178A
Other versions
GB2411034A (en
GB0511178D0 (en
Inventor
Jong Woo Lee
Jong Gyu Hwang
Eui Jin Jung
Deok Ho Shin
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.)
Korea Railroad Research Institute KRRI
Original Assignee
Korea Railroad Research Institute KRRI
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 Korea Railroad Research Institute KRRI filed Critical Korea Railroad Research Institute KRRI
Publication of GB0511178D0 publication Critical patent/GB0511178D0/en
Publication of GB2411034A publication Critical patent/GB2411034A/en
Application granted granted Critical
Publication of GB2411034B publication Critical patent/GB2411034B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • B61L5/12—Visible signals
    • B61L5/14—Form signals, e.g. semaphore arms
    • B61L5/16—Local operating mechanisms for form signals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • B61L5/12—Visible signals
    • B61L5/18—Light signals; Mechanisms associated therewith, e.g. blinders
    • B61L5/1809—Daylight signals
    • B61L5/1836—Daylight signals using light sources of different colours and separate optical systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
GB0511178A 2002-11-01 2002-12-30 Control system for pair-type 3-light 3-state display railroad signal lamp Expired - Fee Related GB2411034B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2002-0067560A KR100468890B1 (en) 2002-11-01 2002-11-01 Control System for Pair Type 3 Light 3 State Display Signal Lamp of Rail Road
PCT/KR2002/002488 WO2004039649A1 (en) 2002-11-01 2002-12-30 Control system for pair-type 3-light 3-state display railroad signal lamp

Publications (3)

Publication Number Publication Date
GB0511178D0 GB0511178D0 (en) 2005-07-06
GB2411034A GB2411034A (en) 2005-08-17
GB2411034B true GB2411034B (en) 2006-06-07

Family

ID=32226233

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0511178A Expired - Fee Related GB2411034B (en) 2002-11-01 2002-12-30 Control system for pair-type 3-light 3-state display railroad signal lamp

Country Status (3)

Country Link
KR (1) KR100468890B1 (en)
GB (1) GB2411034B (en)
WO (1) WO2004039649A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100722465B1 (en) * 2005-07-21 2007-05-28 주식회사 혁신전공사 Control card for a signal device using of a ssr module
CN102256423B (en) * 2011-04-08 2014-09-17 西安电子科技大学 Intelligent electrical power carrier lighting system
CN102256413B (en) * 2011-04-08 2014-09-17 西安电子科技大学 Electric carrier wave lighting control system
DE102011080040A1 (en) 2011-07-28 2013-01-31 Siemens Aktiengesellschaft signaler
KR101515366B1 (en) * 2014-12-19 2015-04-28 주식회사 대영이앤아이 A Pair of LED Type Light Signal Device and the Method Using It and railway signaling equipment Using It
KR101868072B1 (en) 2016-03-22 2018-06-18 주식회사 세화 LED type light signal device with separated control component and display component
KR102172771B1 (en) 2020-06-16 2020-11-02 주식회사 세화 LED signal with individual detection function and the method using it

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1627453A (en) * 1924-01-24 1927-05-03 Gen Railway Signal Co Control means for light signals
DE3223779A1 (en) * 1982-06-23 1984-01-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Error-protected light-signal control device with fewer wires
SU1178646A1 (en) * 1983-12-08 1985-09-15 Московский Ордена Ленина И Ордена Трудового Красного Знамени Институт Инженеров Железнодорожного Транспорта Device for monitoring burn-out of light signal two-filament lamps
EP0432624A1 (en) * 1989-12-14 1991-06-19 Siemens Aktiengesellschaft Main-standby filament switch for AC driven two-filament lamps in traffic signalling devices
EP0749884A2 (en) * 1995-06-20 1996-12-27 ANSALDO TRASPORTI S.p.A. A control system for railroad colour light signalling devices
KR20020088090A (en) * 2001-05-17 2002-11-27 신우이.엔.지 주식회사 Electronic control automatic block system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000222686A (en) * 1999-01-29 2000-08-11 Sankosha:Kk Failure detecting device for multiple light type color signal using led for light emission source
KR20020027875A (en) * 2000-10-05 2002-04-15 조수진 Lamp off sensing of traffic signal lights and extra lamp changer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1627453A (en) * 1924-01-24 1927-05-03 Gen Railway Signal Co Control means for light signals
DE3223779A1 (en) * 1982-06-23 1984-01-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Error-protected light-signal control device with fewer wires
SU1178646A1 (en) * 1983-12-08 1985-09-15 Московский Ордена Ленина И Ордена Трудового Красного Знамени Институт Инженеров Железнодорожного Транспорта Device for monitoring burn-out of light signal two-filament lamps
EP0432624A1 (en) * 1989-12-14 1991-06-19 Siemens Aktiengesellschaft Main-standby filament switch for AC driven two-filament lamps in traffic signalling devices
EP0749884A2 (en) * 1995-06-20 1996-12-27 ANSALDO TRASPORTI S.p.A. A control system for railroad colour light signalling devices
KR20020088090A (en) * 2001-05-17 2002-11-27 신우이.엔.지 주식회사 Electronic control automatic block system

Also Published As

Publication number Publication date
WO2004039649A1 (en) 2004-05-13
GB2411034A (en) 2005-08-17
KR20040038557A (en) 2004-05-08
KR100468890B1 (en) 2005-01-29
GB0511178D0 (en) 2005-07-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20101230