GB2373844B - Signal apparatus - Google Patents

Signal apparatus

Info

Publication number: GB2373844B
Authority: GB; United Kingdom
Prior art keywords: signal apparatus; signal
Prior art date: 2001-03-29
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

GB0107842A

Other versions

GB2373844A (en

GB0107842D0 (en

Inventor

Smith Philip Andrew Forrest

Miles Steven Wills

Keith Manston

David Antony Martin

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.)

Siemens PLC

Original Assignee

Siemens PLC

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.)

2001-03-29

Filing date

2001-03-29

Publication date

2003-06-18

2001-03-29 Application filed by Siemens PLC filed Critical Siemens PLC

2001-03-29 Priority to GB0107842A priority Critical patent/GB2373844B/en

2001-05-23 Publication of GB0107842D0 publication Critical patent/GB0107842D0/en

2002-10-02 Publication of GB2373844A publication Critical patent/GB2373844A/en

2003-06-18 Application granted granted Critical

2003-06-18 Publication of GB2373844B publication Critical patent/GB2373844B/en

2021-03-29 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/104—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using feather joints, e.g. tongues and grooves, with or without friction
- 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)
Traffic Control Systems (AREA)

GB0107842A 2001-03-29 2001-03-29 Signal apparatus Expired - Lifetime GB2373844B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB0107842A GB2373844B (en)	2001-03-29	2001-03-29	Signal apparatus

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB0107842A GB2373844B (en)	2001-03-29	2001-03-29	Signal apparatus

Publications (3)

Publication Number	Publication Date
GB0107842D0 GB0107842D0 (en)	2001-05-23
GB2373844A GB2373844A (en)	2002-10-02
GB2373844B true GB2373844B (en)	2003-06-18

Family

ID=9911813

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB0107842A Expired - Lifetime GB2373844B (en)	2001-03-29	2001-03-29	Signal apparatus

Country Status (1)

Country	Link
GB (1)	GB2373844B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2925339A1 (en) *	1979-06-22	1981-01-29	Siemens Ag	Traffic lights test cover - leaves slots around covered area over lenses bounded by protective hoods
DE3137718A1 (en) *	1981-09-22	1983-04-07	Siemens AG, 1000 Berlin und 8000 München	Sensor (transducer)
US5584574A (en) *	1996-01-05	1996-12-17	Hadco Division Of The Genlyte Group Incorporated	Versatile flood light
JPH1186193A (en) *	1997-09-01	1999-03-30	Nippon Signal Co Ltd:The	Signal lamp device

2001
- 2001-03-29 GB GB0107842A patent/GB2373844B/en not_active Expired - Lifetime

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2925339A1 (en) *	1979-06-22	1981-01-29	Siemens Ag	Traffic lights test cover - leaves slots around covered area over lenses bounded by protective hoods
DE3137718A1 (en) *	1981-09-22	1983-04-07	Siemens AG, 1000 Berlin und 8000 München	Sensor (transducer)
US5584574A (en) *	1996-01-05	1996-12-17	Hadco Division Of The Genlyte Group Incorporated	Versatile flood light
JPH1186193A (en) *	1997-09-01	1999-03-30	Nippon Signal Co Ltd:The	Signal lamp device

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
WPI Abstract 1981-A9745D % DE 2 925 339 A1 *
WPI Abstract 1983-E8036K & DE 3 137 718 A *
WPI Abstract 1999-272408 & JP 11 086 193 A *

Also Published As

Publication number	Publication date
GB2373844A (en)	2002-10-02
GB0107842D0 (en)	2001-05-23

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GB2374274B (en)	2004-09-01	Apparatus
GB0106308D0 (en)	2001-05-02	Apparatus
GB0127251D0 (en)	2002-01-02	Apparatus
EP1432131A4 (en)	2006-02-01	Signal generation apparatus
GB0109994D0 (en)	2001-06-13	Apparatus
GB0129389D0 (en)	2002-01-30	Apparatus
GB0105056D0 (en)	2001-04-18	Screensaving apparatus
GB0111491D0 (en)	2001-07-04	Apparatus
GB0112376D0 (en)	2001-07-11	Apparatus
GB0117208D0 (en)	2001-09-05	Apparatus
GB0113368D0 (en)	2001-07-25	Apparatus
GB0110559D0 (en)	2001-06-20	Signal processing apparatus
GB2374972B (en)	2003-03-19	Signal apparatus
GB2382097B (en)	2004-02-18	Flood-barrier apparatus
GB2373844B (en)	2003-06-18	Signal apparatus
GB2385248B (en)	2005-08-10	Signal filtering apparatus
GB0009161D0 (en)	2000-05-31	Signal apparatus
GB0111045D0 (en)	2001-06-27	Signal shaping apparatus
GB0104766D0 (en)	2001-04-18	Signal splitter apparatus
GB0115542D0 (en)	2001-08-15	Apparatus

Legal Events

Date	Code	Title	Description
2019-08-21	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)	Free format text: REGISTERED BETWEEN 20190725 AND 20190731
2021-04-21	PE20	Patent expired after termination of 20 years	Expiry date: 20210328