ZA908151B - Light fittings - Google Patents

Light fittings

Info

Publication number
ZA908151B
ZA908151B ZA908151A ZA908151A ZA908151B ZA 908151 B ZA908151 B ZA 908151B ZA 908151 A ZA908151 A ZA 908151A ZA 908151 A ZA908151 A ZA 908151A ZA 908151 B ZA908151 B ZA 908151B
Authority
ZA
South Africa
Prior art keywords
source
pct
fitting
light
reflector
Prior art date
Application number
ZA908151A
Other languages
English (en)
Inventor
Rodney Clive Bastable
Clive Bastable Rodney
Original Assignee
Clive Bastable Rodney
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 Clive Bastable Rodney filed Critical Clive Bastable Rodney
Publication of ZA908151B publication Critical patent/ZA908151B/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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/09—Optical design with a combination of different curvatures
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/0006—Coupling light into the fibre

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)
  • Control Of Eletrric Generators (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Looms (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
ZA908151A 1989-10-13 1990-10-12 Light fittings ZA908151B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898923122A GB8923122D0 (en) 1989-10-13 1989-10-13 Light fittings

Publications (1)

Publication Number Publication Date
ZA908151B true ZA908151B (en) 1991-09-25

Family

ID=10664541

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA908151A ZA908151B (en) 1989-10-13 1990-10-12 Light fittings

Country Status (8)

Country Link
US (1) US5315490A (xx)
EP (1) EP0495866B1 (xx)
JP (1) JPH08507168A (xx)
AT (1) ATE117419T1 (xx)
DE (1) DE69016213T2 (xx)
GB (1) GB8923122D0 (xx)
WO (1) WO1991005972A1 (xx)
ZA (1) ZA908151B (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5829867A (en) * 1996-04-26 1998-11-03 Light Wave Concepts, Inc. Connector assembly for use with halogen lamps
FR2751399B1 (fr) * 1996-07-16 1998-09-11 3E International Systeme d'eclairage comportant un systeme de couplage de flux residuels
US6007225A (en) * 1997-10-16 1999-12-28 Advanced Optical Technologies, L.L.C. Directed lighting system utilizing a conical light deflector
US6007226A (en) * 1998-02-04 1999-12-28 Howard; Edward B. Fiber optic light
EP1974389A4 (en) 2006-01-05 2010-12-29 Illumitex Inc SEPARATE OPTICAL DEVICE FOR DIRECTING LIGHT FROM A LED
KR20090064474A (ko) 2006-10-02 2009-06-18 일루미텍스, 인크. Ｌｅｄ 시스템 및 방법
US20090275157A1 (en) * 2006-10-02 2009-11-05 Illumitex, Inc. Optical device shaping
WO2009100358A1 (en) 2008-02-08 2009-08-13 Illumitex, Inc. System and method for emitter layer shaping
TW201034256A (en) 2008-12-11 2010-09-16 Illumitex Inc Systems and methods for packaging light-emitting diode devices
US8585253B2 (en) 2009-08-20 2013-11-19 Illumitex, Inc. System and method for color mixing lens array
US8449128B2 (en) 2009-08-20 2013-05-28 Illumitex, Inc. System and method for a lens and phosphor layer
US7988336B1 (en) 2010-04-26 2011-08-02 Xicato, Inc. LED-based illumination module attachment to a light fixture
US20130120986A1 (en) 2011-11-12 2013-05-16 Raydex Technology, Inc. High efficiency directional light source with concentrated light output
US8858045B2 (en) 2011-12-05 2014-10-14 Xicato, Inc. Reflector attachment to an LED-based illumination module
US20150009704A1 (en) * 2013-07-04 2015-01-08 Monica Denise Knight Fiber-optic illumination system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190705295A (en) * 1906-09-08 1907-07-18 Johannes Bock Improved Manufacture of Large Crystals.
US3626170A (en) * 1968-10-18 1971-12-07 Mckesson Co Dental or surgical operating light
DE1805786A1 (de) * 1968-10-29 1970-05-21 Witte Dr Wolfgang Beleuchtungskoerper mit quasipunktfoermigen Sekundaerlichtquellen
US3666180A (en) * 1970-09-02 1972-05-30 Sylvania Electric Prod Dental light
DE2814962A1 (de) * 1978-04-06 1979-10-18 Beco Beleuchtungstechnik W Jag Beleuchtungsvorrichtung
DE3525425A1 (de) * 1985-07-13 1987-01-15 Sill Franz Gmbh Indirekt strahlende leuchte
US4751617A (en) * 1986-12-08 1988-06-14 Textron Inc. Photo-optic collector
US4755918A (en) * 1987-04-06 1988-07-05 Lumitex, Inc. Reflector system
US5021929A (en) * 1990-04-20 1991-06-04 Mattel, Inc. Flashlight having secondary beam

Also Published As

Publication number Publication date
GB8923122D0 (en) 1989-11-29
WO1991005972A1 (en) 1991-05-02
EP0495866A1 (en) 1992-07-29
DE69016213T2 (de) 1995-06-29
JPH08507168A (ja) 1996-07-30
ATE117419T1 (de) 1995-02-15
EP0495866B1 (en) 1995-01-18
US5315490A (en) 1994-05-24
DE69016213D1 (de) 1995-03-02

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