GB9919759D0 - Illumination system for polymerisation - Google Patents
Illumination system for polymerisationInfo
- Publication number
- GB9919759D0 GB9919759D0 GBGB9919759.2A GB9919759A GB9919759D0 GB 9919759 D0 GB9919759 D0 GB 9919759D0 GB 9919759 A GB9919759 A GB 9919759A GB 9919759 D0 GB9919759 D0 GB 9919759D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- polymerisation
- illumination system
- illumination
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/003—Apparatus for curing resins by radiation
- A61C19/004—Hand-held apparatus, e.g. guns
-
- 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
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
- F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
-
- 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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19838166 | 1998-08-21 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9919759D0 true GB9919759D0 (en) | 1999-10-27 |
GB2340926A GB2340926A (en) | 2000-03-01 |
GB2340926B GB2340926B (en) | 2002-12-04 |
Family
ID=7878377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9919759A Expired - Lifetime GB2340926B (en) | 1998-08-21 | 1999-08-23 | Illumination system for polymerisation |
Country Status (3)
Country | Link |
---|---|
CA (1) | CA2281194C (en) |
DE (1) | DE19846580A1 (en) |
GB (1) | GB2340926B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU224941B1 (en) * | 2001-08-10 | 2006-04-28 | Bgi Innovacios Kft | Phototerapy apparatus |
DE10162231B4 (en) * | 2001-12-18 | 2006-07-13 | Ivoclar Vivadent Ag | Dental device |
US6969254B2 (en) | 2001-12-18 | 2005-11-29 | Ivoclar Vivadent Ag. | Dental apparatus |
US7431467B2 (en) | 2004-05-13 | 2008-10-07 | Gunther Nath | Portable forensic lighting device |
DE102008006364A1 (en) * | 2008-01-28 | 2009-07-30 | Zeller, Philipp, Dr. | Lighting and display device |
EP2579075A1 (en) * | 2011-10-06 | 2013-04-10 | Ivoclar Vivadent AG | Rod-shaped light-guide |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AR205016A1 (en) * | 1974-02-11 | 1976-03-31 | Nath G | LIGHTING DEVICE WITH A FLEXIBLE LIGHT CONDUCTOR CONTAINING A FLEXIBLE TUBE |
AT355200B (en) * | 1978-01-23 | 1980-02-25 | Espe Pharm Praep | RADIATION DEVICE FOR THE CURING OF RADIANT DIMENSIONS |
JP2519701B2 (en) * | 1987-01-14 | 1996-07-31 | 住友電気工業株式会社 | UV sterilizer |
US5426308A (en) * | 1993-05-28 | 1995-06-20 | Lesco, Inc. | Ultraviolet curing device having movable reflector |
US5684908A (en) * | 1995-10-23 | 1997-11-04 | Southeastern Univ. Research Assn., Inc. | Flexible liquid core light guide with focusing and light shaping attachments |
-
1998
- 1998-10-09 DE DE19846580A patent/DE19846580A1/en not_active Withdrawn
-
1999
- 1999-08-19 CA CA002281194A patent/CA2281194C/en not_active Expired - Lifetime
- 1999-08-23 GB GB9919759A patent/GB2340926B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2281194C (en) | 2009-12-08 |
CA2281194A1 (en) | 2000-02-21 |
GB2340926A (en) | 2000-03-01 |
DE19846580A1 (en) | 2000-04-06 |
GB2340926B (en) | 2002-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20190822 |