ZA876617B - Spotlight arrangement - Google Patents

Spotlight arrangement

Info

Publication number: ZA876617B
Authority: ZA; South Africa
Prior art keywords: light source; enclosure; cover; light; spotlight
Prior art date: 1986-09-10

Application number

ZA876617A

Other languages

English (en)

Inventor

James Pavelin Ernest

Original Assignee

Thorn Emi 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.)

1986-09-10

Filing date

1987-09-04

Publication date

1988-03-10

1987-09-04 Application filed by Thorn Emi Plc. filed Critical Thorn Emi Plc.

1988-03-10 Publication of ZA876617B publication Critical patent/ZA876617B/xx

Links

230000005574 cross-species transmission Effects 0.000 abstract 1

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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/15—Thermal insulation

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Power Engineering (AREA)
Non-Portable Lighting Devices Or Systems Thereof (AREA)
Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Diaphragms For Electromechanical Transducers (AREA)
Magnetic Heads (AREA)
Inorganic Insulating Materials (AREA)
Eye Examination Apparatus (AREA)
Led Devices (AREA)
Massaging Devices (AREA)
Fastening Of Light Sources Or Lamp Holders (AREA)
Projection Apparatus (AREA)

ZA876617A 1986-09-10 1987-09-04 Spotlight arrangement ZA876617B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB868621848A GB8621848D0 (en)	1986-09-10	1986-09-10	Spotlight arrangement

Publications (1)

Publication Number	Publication Date
ZA876617B true ZA876617B (en)	1988-03-10

Family

ID=10603988

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA876617A ZA876617B (en)	1986-09-10	1987-09-04	Spotlight arrangement

Country Status (11)

Country	Link
US (2)	US4829412A (de)
EP (1)	EP0260047B1 (de)
JP (1)	JPS63108602A (de)
AT (1)	ATE97217T1 (de)
AU (1)	AU584520B2 (de)
CA (1)	CA1291467C (de)
DE (1)	DE3788095T2 (de)
ES (1)	ES2044948T3 (de)
GB (1)	GB8621848D0 (de)
NZ (1)	NZ221727A (de)
ZA (1)	ZA876617B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DK674487A (da) *	1986-12-22	1988-06-23	Zambeletti Spa L	Piperidinderivater
JPH0247701U (de) *	1988-09-28	1990-04-03
USD321260S (en)	1989-03-08	1991-10-29	Kms Electrical Ltd	Lamp
USD341219S (en)	1990-05-01	1993-11-09	Ge Thorn Lamps Limited	Lamp
USD333188S (en)	1990-05-01	1993-02-09	Ge Thorn Lamps Limited	Lamp
GB2275141B (en) *	1993-02-12	1995-12-06	Lumisphere Products Ltd	Warning beacon
DE20023043U1 (de) *	2000-03-17	2003-01-23	WE-EF LEUCHTEN GmbH & Co. KG, 29646 Bispingen	Leuchte
US6604845B2 (en)	2001-05-15	2003-08-12	General Electric Company	Display lamp with optically curved heat shield
US7758223B2 (en)	2005-04-08	2010-07-20	Toshiba Lighting & Technology Corporation	Lamp having outer shell to radiate heat of light source
US7771095B2 (en) *	2005-10-26	2010-08-10	Abl Ip Holding, Llc	Lamp thermal management system
US7438440B2 (en) *	2006-04-25	2008-10-21	Abl Ip Holding Llc	Lamp thermal management system

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1525369A (en) *	1923-11-28	1925-02-03	Edmund F Campbell	Glare-preventing device for automobile headlights
US1959819A (en) *	1932-03-17	1934-05-22	Miller Co	Lighting fixture
US2057263A (en) *	1933-05-08	1936-10-13	Henry A Perlmutter	Lighting fixture
US2185694A (en) *	1938-01-17	1940-01-02	Holophane Co Inc	Lighting device
US2300523A (en) *	1939-08-31	1942-11-03	James H Reichart	Lamp structure
US3141086A (en) *	1961-09-27	1964-07-14	Infrared Corp Of America	Infrared heating and illuminating fixture
ES306890A1 (es) *	1964-11-30	1965-05-16	Goytisolo Taltavull Ignacio	Dispositivo catoptrico-dioptrico para aparatos de iluminacion
US3321615A (en) *	1965-02-23	1967-05-23	Hilzen Hy	Electrical lighting apparatus
US3691365A (en) *	1970-08-11	1972-09-12	Unilex Inc	Electronic flash lighting system
DE2340675C3 (de) *	1973-08-10	1982-03-25	Siemens AG, 1000 Berlin und 8000 München	Scheinwerfer mit rinnenförmigem Spiegel
US4207607A (en) *	1977-06-17	1980-06-10	Koehler Manufacturing Company	Luminaire apparatus for reflecting radiant energy and methods of controlling characteristics of reflected radiant energy
DE2744140B2 (de) *	1977-09-30	1980-12-18	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Beleuchtungsvorrichtung für ärztliche, insbesondere zahnärztliche Zwecke
US4288844A (en) *	1978-08-24	1981-09-08	American Sterilizer Company	Electrically focused surgical light
US4302801A (en) *	1979-10-22	1981-11-24	Duddy James J	Low temperature reflector for industrial lamp
JPS5772830A (en) *	1980-10-23	1982-05-07	Asahi Chem Ind Co Ltd	Foamed plate of styrene-based resin
US4422134A (en) *	1981-06-22	1983-12-20	Metropolitan Furniture Corp.	Luminaire with improved illumination of a visual task field
DE8233139U1 (de) *	1982-11-25	1983-05-19	Elektrotechnik-Apparatebau Peter Schmitz, 3200 Hildesheim	Leuchte
JPS61106638A (ja) *	1984-10-30	1986-05-24	Sekisui Plastics Co Ltd	ポリスチレン系発泡体の製造方法
US4617619A (en) *	1985-10-02	1986-10-14	American Sterilizer Company	Reflector for multiple source lighting fixture
GB8600666D0 (en) *	1986-01-13	1986-02-19	Longmore D B	Apparatus for surgical & medical uses

1986
- 1986-09-10 GB GB868621848A patent/GB8621848D0/en active Pending
1987
- 1987-09-01 AT AT87307699T patent/ATE97217T1/de not_active IP Right Cessation
- 1987-09-01 DE DE3788095T patent/DE3788095T2/de not_active Expired - Fee Related
- 1987-09-01 ES ES87307699T patent/ES2044948T3/es not_active Expired - Lifetime
- 1987-09-01 EP EP87307699A patent/EP0260047B1/de not_active Expired - Lifetime
- 1987-09-04 ZA ZA876617A patent/ZA876617B/xx unknown
- 1987-09-07 JP JP62222177A patent/JPS63108602A/ja active Pending
- 1987-09-08 NZ NZ221727A patent/NZ221727A/xx unknown
- 1987-09-09 CA CA000546477A patent/CA1291467C/en not_active Expired - Lifetime
- 1987-09-09 AU AU78211/87A patent/AU584520B2/en not_active Ceased
- 1987-09-10 US US07/094,995 patent/US4829412A/en not_active Expired - Fee Related
1989
- 1989-03-06 US US07/318,906 patent/US4879638A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
ES2044948T3 (es)	1994-01-16
US4829412A (en)	1989-05-09
US4879638A (en)	1989-11-07
DE3788095D1 (de)	1993-12-16
AU7821187A (en)	1988-03-17
CA1291467C (en)	1991-10-29
EP0260047A3 (en)	1989-08-16
AU584520B2 (en)	1989-05-25
JPS63108602A (ja)	1988-05-13
ATE97217T1 (de)	1993-11-15
EP0260047B1 (de)	1993-11-10
DE3788095T2 (de)	1994-05-19
NZ221727A (en)	1990-02-26
EP0260047A2 (de)	1988-03-16
GB8621848D0 (en)	1986-10-15

Publication	Publication Date	Title
JPS559309A (en)	1980-01-23	Light illuminating bulb
GB8522686D0 (en)	1985-10-16	Illumination employing light diffuser
GB2060155B (en)	1983-02-16	Candle-type illuminating lamp
DE3279982D1 (en)	1989-11-23	Illuminating device
GB8621848D0 (en)	1986-10-15	Spotlight arrangement
GB8820104D0 (en)	1988-09-28	Improvements relating to temperature control arrangements for light emitting semiconductor junction device
AU5154090A (en)	1990-09-26	Light deflecting system for lighting an indoor area
EP0276463A3 (en)	1990-01-10	Control device for switches and control devices for a domestic apparatus
AU1275892A (en)	1992-08-27	Light with housing for linear lamp bulb
GB2186714B (en)	1990-02-14	Air supply control arrangement for an internal-combustion engine
GB2234341B (en)	1992-04-29	Space lighting fitting
GB2080968B (en)	1984-07-11	Reflector for illuminating an area
GB2056041B (en)	1983-04-13	Prefocused mount assembly for reflector lamps
AU3985985A (en)	1985-09-19	Lighting unit
JPS5753065A (en)	1982-03-29	Illumination lamp assembly
ES281766U (es)	1985-04-16	Faro ventilado para vehiculo automovil
EP0195317A3 (en)	1988-11-17	R lamp having an improved dome portion for increasing the useful light output
GB8819210D0 (en)	1988-09-14	I c engine having light metal housing parts
ES8609661A1 (es)	1986-09-01	Un dispositivo emisor de haz de luz
EP0502435A3 (en)	1992-12-02	Light fixture for shower partition
ES262734U (es)	1982-12-01	Una lampara interior para vehiculos automoviles.
GB1531163A (en)	1978-11-01	Electric lighting systems
GB2096235B (en)	1985-02-27	Device for controlling the illumination range of headlamps
ATE155566T1 (de)	1997-08-15	Leuchte
NO914502D0 (no)	1991-11-18	Stikk-kontakt for veggmontasje