GB2439096B - Light signalling apparatus - Google Patents

Light signalling apparatus

Info

Publication number
GB2439096B
GB2439096B GB0612054A GB0612054A GB2439096B GB 2439096 B GB2439096 B GB 2439096B GB 0612054 A GB0612054 A GB 0612054A GB 0612054 A GB0612054 A GB 0612054A GB 2439096 B GB2439096 B GB 2439096B
Authority
GB
United Kingdom
Prior art keywords
signalling apparatus
light signalling
light
signalling
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
GB0612054A
Other versions
GB0612054D0 (en
GB2439096A (en
Inventor
Timothy Tabor
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.)
TRAFFIC SYSTEMS CO OPERATIVE Ltd
Original Assignee
TRAFFIC SYSTEMS CO OPERATIVE Ltd
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 TRAFFIC SYSTEMS CO OPERATIVE Ltd filed Critical TRAFFIC SYSTEMS CO OPERATIVE Ltd
Priority to GB0612054A priority Critical patent/GB2439096B/en
Publication of GB0612054D0 publication Critical patent/GB0612054D0/en
Publication of GB2439096A publication Critical patent/GB2439096A/en
Application granted granted Critical
Publication of GB2439096B publication Critical patent/GB2439096B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/095—Traffic lights

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
GB0612054A 2006-06-17 2006-06-17 Light signalling apparatus Expired - Fee Related GB2439096B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0612054A GB2439096B (en) 2006-06-17 2006-06-17 Light signalling apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0612054A GB2439096B (en) 2006-06-17 2006-06-17 Light signalling apparatus

Publications (3)

Publication Number Publication Date
GB0612054D0 GB0612054D0 (en) 2006-07-26
GB2439096A GB2439096A (en) 2007-12-19
GB2439096B true GB2439096B (en) 2009-12-16

Family

ID=36775849

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0612054A Expired - Fee Related GB2439096B (en) 2006-06-17 2006-06-17 Light signalling apparatus

Country Status (1)

Country Link
GB (1) GB2439096B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5433166A (en) * 1992-10-13 1995-07-18 General Railway Signal Corporation Railway light signal
JPH10162917A (en) * 1996-11-28 1998-06-19 Toshiba Lighting & Technol Corp Lamp device and luminaire
JPH11286275A (en) * 1998-04-02 1999-10-19 Sankosha Kk Signal lamp
WO2003023816A2 (en) * 2001-09-13 2003-03-20 Koninklijke Philips Electronics N.V. Electric lamp, lamp vessel provided with a light-absorbing coating and method of preparing such a licht-absorbing coating
US20030132858A1 (en) * 2002-01-08 2003-07-17 Hutchison Michael C. Solid state pedestrian head having integrated countdown feature
US20050099319A1 (en) * 2000-08-29 2005-05-12 Hutchison Michael C. Traffic signal light with integral sensors

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5433166A (en) * 1992-10-13 1995-07-18 General Railway Signal Corporation Railway light signal
JPH10162917A (en) * 1996-11-28 1998-06-19 Toshiba Lighting & Technol Corp Lamp device and luminaire
JPH11286275A (en) * 1998-04-02 1999-10-19 Sankosha Kk Signal lamp
US20050099319A1 (en) * 2000-08-29 2005-05-12 Hutchison Michael C. Traffic signal light with integral sensors
WO2003023816A2 (en) * 2001-09-13 2003-03-20 Koninklijke Philips Electronics N.V. Electric lamp, lamp vessel provided with a light-absorbing coating and method of preparing such a licht-absorbing coating
US20030132858A1 (en) * 2002-01-08 2003-07-17 Hutchison Michael C. Solid state pedestrian head having integrated countdown feature

Also Published As

Publication number Publication date
GB0612054D0 (en) 2006-07-26
GB2439096A (en) 2007-12-19

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Legal Events

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

Effective date: 20120617