ZA876617B - Spotlight arrangement - Google Patents

Spotlight arrangement

Info

Publication number
ZA876617B
ZA876617B ZA876617A ZA876617A ZA876617B ZA 876617 B ZA876617 B ZA 876617B ZA 876617 A ZA876617 A ZA 876617A ZA 876617 A ZA876617 A ZA 876617A ZA 876617 B ZA876617 B ZA 876617B
Authority
ZA
South Africa
Prior art keywords
light source
enclosure
cover
light
spotlight
Prior art date
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.)
Filing date
Publication date
Application filed by Thorn Emi Plc. filed Critical Thorn Emi Plc.
Publication of ZA876617B publication Critical patent/ZA876617B/xx

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
    • 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)
  • Inorganic Insulating Materials (AREA)
  • Magnetic Heads (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Led Devices (AREA)
  • Massaging Devices (AREA)
  • Eye Examination Apparatus (AREA)
  • Projection Apparatus (AREA)
  • Fastening Of Light Sources Or Lamp Holders (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 (ja)
EP (1) EP0260047B1 (ja)
JP (1) JPS63108602A (ja)
AT (1) ATE97217T1 (ja)
AU (1) AU584520B2 (ja)
CA (1) CA1291467C (ja)
DE (1) DE3788095T2 (ja)
ES (1) ES2044948T3 (ja)
GB (1) GB8621848D0 (ja)
NZ (1) NZ221727A (ja)
ZA (1) ZA876617B (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4879300A (en) * 1986-12-22 1989-11-07 Dr. Lo. Zambeletti S.P.A. Novel piperidine derivatives
JPH0247701U (ja) * 1988-09-28 1990-04-03
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 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

Also Published As

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

Similar Documents

Publication Publication Date Title
JPS5685724A (en) Illuminator for producing lighting beam capable of light arrangement
JPS559309A (en) Light illuminating bulb
GB8522686D0 (en) Illumination employing light diffuser
GB2060155B (en) Candle-type illuminating lamp
DE3279982D1 (en) Illuminating device
EP0276463A3 (en) Control device for switches and control devices for a domestic apparatus
AU1275892A (en) Light with housing for linear lamp bulb
ZA876617B (en) Spotlight arrangement
GB2186714B (en) Air supply control arrangement for an internal-combustion engine
GB2234341B (en) Space lighting fitting
ATE35173T1 (de) Leuchtarmatur.
ES281766U (es) Faro ventilado para vehiculo automovil
GB8819210D0 (en) I c engine having light metal housing parts
ES8609661A1 (es) Un dispositivo emisor de haz de luz
DE9102602U1 (ja)
GB1531163A (en) Electric lighting systems
ATE155566T1 (de) Leuchte
JPS54160231A (en) Light reflector for light emitting instrument
JPS56123689A (en) Illuminator for lighting with mechanical vibration
JPS5598786A (en) Light emitting diode lighting system
JPS574074A (en) Variable magnification device of copying machine
NO914502L (no) Stikk-kontakt for veggmontasje
EP0331317A3 (en) Lighting support
JPS5512680A (en) Illuminator having incandescent light source
PL267519A1 (en) Illuminating arrangement for projecting illumination systems