GB2407149B - Lamp assembly of traffic light - Google Patents

Lamp assembly of traffic light

Info

Publication number
GB2407149B
GB2407149B GB0324104A GB0324104A GB2407149B GB 2407149 B GB2407149 B GB 2407149B GB 0324104 A GB0324104 A GB 0324104A GB 0324104 A GB0324104 A GB 0324104A GB 2407149 B GB2407149 B GB 2407149B
Authority
GB
United Kingdom
Prior art keywords
traffic light
lamp assembly
lamp
assembly
traffic
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 - Lifetime
Application number
GB0324104A
Other versions
GB2407149A (en
GB0324104D0 (en
Inventor
Wen-Yao Lin
Chien-Feng Chang
Ju-Yuan You
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB0324104A priority Critical patent/GB2407149B/en
Publication of GB0324104D0 publication Critical patent/GB0324104D0/en
Priority to US10/575,557 priority patent/US7875040B2/en
Publication of GB2407149A publication Critical patent/GB2407149A/en
Application granted granted Critical
Publication of GB2407149B publication Critical patent/GB2407149B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
GB0324104A 2003-10-15 2003-10-15 Lamp assembly of traffic light Expired - Lifetime GB2407149B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0324104A GB2407149B (en) 2003-10-15 2003-10-15 Lamp assembly of traffic light
US10/575,557 US7875040B2 (en) 2003-10-15 2004-10-15 Visual indication of a trigger intermediate position on an applicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0324104A GB2407149B (en) 2003-10-15 2003-10-15 Lamp assembly of traffic light

Publications (3)

Publication Number Publication Date
GB0324104D0 GB0324104D0 (en) 2003-11-19
GB2407149A GB2407149A (en) 2005-04-20
GB2407149B true GB2407149B (en) 2006-10-18

Family

ID=29559303

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0324104A Expired - Lifetime GB2407149B (en) 2003-10-15 2003-10-15 Lamp assembly of traffic light

Country Status (1)

Country Link
GB (1) GB2407149B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0419713D0 (en) * 2004-09-04 2004-10-06 Agd Systems Ltd Traffic signals

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2005003A (en) * 1977-09-29 1979-04-11 Rau Swf Autozubehoer Signal lamp
WO1999050596A2 (en) * 1998-03-26 1999-10-07 Otkrytoe Aktsionernoe Obschestvo Lomo Illumination device for generating non-symmetric light beam, optical lens array and optical lens
US20020186143A1 (en) * 2001-01-10 2002-12-12 Patrick Martineau Sun phantom LED traffic signal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2005003A (en) * 1977-09-29 1979-04-11 Rau Swf Autozubehoer Signal lamp
WO1999050596A2 (en) * 1998-03-26 1999-10-07 Otkrytoe Aktsionernoe Obschestvo Lomo Illumination device for generating non-symmetric light beam, optical lens array and optical lens
US20020186143A1 (en) * 2001-01-10 2002-12-12 Patrick Martineau Sun phantom LED traffic signal

Also Published As

Publication number Publication date
GB2407149A (en) 2005-04-20
GB0324104D0 (en) 2003-11-19

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