GB2296121B - Traffic signals - Google Patents
Traffic signalsInfo
- Publication number
- GB2296121B GB2296121B GB9603684A GB9603684A GB2296121B GB 2296121 B GB2296121 B GB 2296121B GB 9603684 A GB9603684 A GB 9603684A GB 9603684 A GB9603684 A GB 9603684A GB 2296121 B GB2296121 B GB 2296121B
- Authority
- GB
- United Kingdom
- Prior art keywords
- traffic signals
- traffic
- signals
- 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
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/313—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being gas discharge devices
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0418—Constructional details
- G09F13/0472—Traffic signs
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Traffic Control Systems (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4287708A JP2782676B2 (en) | 1992-10-26 | 1992-10-26 | Traffic light |
JP28770792A JP2680233B2 (en) | 1992-10-26 | 1992-10-26 | Display for traffic signal |
JP4313433A JP2782677B2 (en) | 1992-11-24 | 1992-11-24 | Display for traffic signal |
JP122393U JP2581501Y2 (en) | 1993-01-21 | 1993-01-21 | Traffic light hood for traffic light |
GB9309584A GB2272318B (en) | 1992-10-26 | 1993-05-10 | Traffic signals |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9603684D0 GB9603684D0 (en) | 1996-04-17 |
GB2296121A GB2296121A (en) | 1996-06-19 |
GB2296121B true GB2296121B (en) | 1996-12-04 |
Family
ID=27517187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9603684A Expired - Fee Related GB2296121B (en) | 1992-10-26 | 1993-05-10 | Traffic signals |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2296121B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2272318B (en) * | 1992-10-26 | 1996-09-04 | Tokyo Seimitsu Co Ltd | Traffic signals |
US7443315B2 (en) | 2004-02-27 | 2008-10-28 | Teddy Yeung Man Lo | LED traffic light |
US7375650B2 (en) | 2004-02-27 | 2008-05-20 | Teddy Yeung Man Lo | LED traffic light |
US7167106B2 (en) * | 2004-04-15 | 2007-01-23 | 3M Innovative Properties Company | Methods and systems utilizing a programmable sign display located in proximity to a traffic light |
JP4415358B1 (en) * | 2009-05-21 | 2010-02-17 | 伸一 田中 | Advertising display system |
GEU20121698Y (en) * | 2010-04-21 | 2012-02-27 | Traffic light | |
CN105023453A (en) * | 2014-04-24 | 2015-11-04 | 深圳市赛格导航科技股份有限公司 | Traffic signal lamp signal change prompting method and movement device |
-
1993
- 1993-05-10 GB GB9603684A patent/GB2296121B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB9603684D0 (en) | 1996-04-17 |
GB2296121A (en) | 1996-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
711H | Case decided by the comptr. ** correction allowed (sect. 117/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20040510 |