GB2092734B - Lanterns for area lighting - Google Patents

Lanterns for area lighting

Info

Publication number: GB2092734B
Authority: GB; United Kingdom
Prior art keywords: lanterns; area lighting; lighting; area
Prior art date: 1981-02-05
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

Application number

GB8103546A

Other versions

GB2092734A (en

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.)

Thorn EMI Ltd

Original Assignee

Thorn EMI 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.)

1981-02-05

Filing date

1981-02-05

Publication date

1985-03-27

1981-02-05 Application filed by Thorn EMI Ltd filed Critical Thorn EMI Ltd

1981-02-05 Priority to GB8103546A priority Critical patent/GB2092734B/en

1982-08-18 Publication of GB2092734A publication Critical patent/GB2092734A/en

1985-03-27 Application granted granted Critical

1985-03-27 Publication of GB2092734B publication Critical patent/GB2092734B/en

Status Expired 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
- F21V5/00—Refractors for light sources
- F21V5/02—Refractors for light sources of prismatic shape
- 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
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
- 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
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/105—Outdoor lighting of arenas or the like
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Non-Portable Lighting Devices Or Systems Thereof (AREA)

GB8103546A 1981-02-05 1981-02-05 Lanterns for area lighting Expired GB2092734B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB8103546A GB2092734B (en)	1981-02-05	1981-02-05	Lanterns for area lighting

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8103546A GB2092734B (en)	1981-02-05	1981-02-05	Lanterns for area lighting

Publications (2)

Publication Number	Publication Date
GB2092734A GB2092734A (en)	1982-08-18
GB2092734B true GB2092734B (en)	1985-03-27

Family

ID=10519467

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8103546A Expired GB2092734B (en)	1981-02-05	1981-02-05	Lanterns for area lighting

Country Status (1)

Country	Link
GB (1)	GB2092734B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4625267A (en) *	1984-09-28	1986-11-25	Transmatic, Incorporated	Strip lighting fixture for mass transit vehicles
CH664817A5 (en) *	1984-10-17	1988-03-31	Peter A Balla	LIGHTING FOR CLOSED RURAL SPACES.
AT385577B (en) *	1984-10-31	1988-04-25	Zumtobel Ag	BED READING LAMP, ESPECIALLY FOR HOSPITALS
WO2011080767A1 (en) *	2009-12-28	2011-07-07	Ar-Ky S.R.L.	"lighting device"
JP6258857B2 (en)	2011-10-19	2018-01-10	フィリップスライティングホールディングビーヴィ	Lighting device with omnidirectional light distribution
CN104797879B (en) *	2012-11-30	2017-11-10	飞利浦灯具控股公司	Lighting units especially for road lighting
WO2015062863A1 (en) *	2013-10-29	2015-05-07	Koninklijke Philips N.V.	Lighting unit, especially for road illumination

1981
- 1981-02-05 GB GB8103546A patent/GB2092734B/en not_active Expired

Also Published As

Publication number	Publication date
GB2092734A (en)	1982-08-18

Publication	Publication Date	Title
DE3161765D1 (en)	1984-02-02	Lighting fixture
JPS5784504A (en)	1982-05-26	Serach illumination lamp
JPS57211345A (en)	1982-12-25	Lamp for operation
DE3268165D1 (en)	1986-02-06	Luminaire
DE3267736D1 (en)	1986-01-16	Luminaire
GB2109529B (en)	1984-09-19	Road illumination luminaire for pole-mounting
HUT37976A (en)	1986-03-28	Searchlight lamp
GB2105125B (en)	1984-12-19	Lighting unit
GB2106341B (en)	1984-12-19	Lighting unit
GB2107842B (en)	1985-08-21	Lighting fixtures
GB2145811B (en)	1986-10-01	Mantles for lanterns
DE3260972D1 (en)	1984-11-22	Lamp assembly
GB2079435B (en)	1984-05-23	Reflector lamp
GB2092734B (en)	1985-03-27	Lanterns for area lighting
JPS57210558A (en)	1982-12-24	Fluorescent lamp
GB2128016B (en)	1986-04-03	Lamp assembly
JPS5753065A (en)	1982-03-29	Illumination lamp assembly
GB2100400B (en)	1984-08-01	Lamp fitting
GB2163246B (en)	1987-08-19	Lighting projector
GB2092823B (en)	1985-02-06	Fluorescent lamp
GB2089955B (en)	1984-05-31	Lamp reflector
GB2098716B (en)	1984-09-12	Luminaire reflector
DE3271308D1 (en)	1986-07-03	Luminaire
GB2104640B (en)	1984-09-19	Hand lamp
JPS57180803A (en)	1982-11-08	Lighting fixture

Legal Events

Date	Code	Title	Description
1987-09-23	PCNP	Patent ceased through non-payment of renewal fee