DE69016213D1 - Beleuchtungsvorrichtung. - Google Patents
Beleuchtungsvorrichtung.Info
- Publication number
- DE69016213D1 DE69016213D1 DE69016213T DE69016213T DE69016213D1 DE 69016213 D1 DE69016213 D1 DE 69016213D1 DE 69016213 T DE69016213 T DE 69016213T DE 69016213 T DE69016213 T DE 69016213T DE 69016213 D1 DE69016213 D1 DE 69016213D1
- Authority
- DE
- Germany
- Prior art keywords
- source
- pct
- fitting
- light
- reflector
- Prior art date
- 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 - Fee Related
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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Looms (AREA)
- Light Guides In General And Applications Therefor (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898923122A GB8923122D0 (en) | 1989-10-13 | 1989-10-13 | Light fittings |
PCT/GB1990/001579 WO1991005972A1 (en) | 1989-10-13 | 1990-10-12 | Light fittings |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69016213D1 true DE69016213D1 (de) | 1995-03-02 |
DE69016213T2 DE69016213T2 (de) | 1995-06-29 |
Family
ID=10664541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69016213T Expired - Fee Related DE69016213T2 (de) | 1989-10-13 | 1990-10-12 | Beleuchtungsvorrichtung. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5315490A (de) |
EP (1) | EP0495866B1 (de) |
JP (1) | JPH08507168A (de) |
AT (1) | ATE117419T1 (de) |
DE (1) | DE69016213T2 (de) |
GB (1) | GB8923122D0 (de) |
WO (1) | WO1991005972A1 (de) |
ZA (1) | ZA908151B (de) |
Families Citing this family (15)
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 |
JP2009530798A (ja) | 2006-01-05 | 2009-08-27 | イルミテックス, インコーポレイテッド | Ledから光を導くための独立した光学デバイス |
US8087960B2 (en) | 2006-10-02 | 2012-01-03 | Illumitex, Inc. | LED system and method |
US20090275157A1 (en) * | 2006-10-02 | 2009-11-05 | Illumitex, Inc. | Optical device shaping |
JP2011512037A (ja) | 2008-02-08 | 2011-04-14 | イルミテックス, インコーポレイテッド | エミッタ層成形のためのシステムおよび方法 |
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 |
IN2012CN08477A (de) | 2010-04-26 | 2015-08-07 | Xicato Inc | |
US9046241B2 (en) | 2011-11-12 | 2015-06-02 | Jingqun Xi | High efficiency directional light source using lens optics |
US9217560B2 (en) * | 2011-12-05 | 2015-12-22 | 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)
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 |
-
1989
- 1989-10-13 GB GB898923122A patent/GB8923122D0/en active Pending
-
1990
- 1990-10-12 DE DE69016213T patent/DE69016213T2/de not_active Expired - Fee Related
- 1990-10-12 WO PCT/GB1990/001579 patent/WO1991005972A1/en active IP Right Grant
- 1990-10-12 EP EP90915504A patent/EP0495866B1/de not_active Expired - Lifetime
- 1990-10-12 US US07/847,101 patent/US5315490A/en not_active Expired - Fee Related
- 1990-10-12 JP JP2514451A patent/JPH08507168A/ja active Pending
- 1990-10-12 AT AT90915504T patent/ATE117419T1/de not_active IP Right Cessation
- 1990-10-12 ZA ZA908151A patent/ZA908151B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ZA908151B (en) | 1991-09-25 |
DE69016213T2 (de) | 1995-06-29 |
GB8923122D0 (en) | 1989-11-29 |
JPH08507168A (ja) | 1996-07-30 |
EP0495866B1 (de) | 1995-01-18 |
EP0495866A1 (de) | 1992-07-29 |
ATE117419T1 (de) | 1995-02-15 |
US5315490A (en) | 1994-05-24 |
WO1991005972A1 (en) | 1991-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |