FR2739676B1 - Projecteur multi-hublots ameliorant l'homogeneite de la plage eclairee - Google Patents
Projecteur multi-hublots ameliorant l'homogeneite de la plage eclaireeInfo
- Publication number
- FR2739676B1 FR2739676B1 FR9511719A FR9511719A FR2739676B1 FR 2739676 B1 FR2739676 B1 FR 2739676B1 FR 9511719 A FR9511719 A FR 9511719A FR 9511719 A FR9511719 A FR 9511719A FR 2739676 B1 FR2739676 B1 FR 2739676B1
- Authority
- FR
- France
- Prior art keywords
- homogeneity
- improving
- beach
- illuminated
- window projector
- 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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/20—Lighting for medical use
- F21W2131/205—Lighting for medical use for operating theatres
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S362/00—Illumination
- Y10S362/804—Surgical or dental spotlight
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Optical Elements Other Than Lenses (AREA)
- Lenses (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9511719A FR2739676B1 (fr) | 1995-10-05 | 1995-10-05 | Projecteur multi-hublots ameliorant l'homogeneite de la plage eclairee |
DE69627264T DE69627264T2 (de) | 1995-10-05 | 1996-10-03 | Eine Mehrzahl von Lichtausgängen enthaltender Scheinwerfer zum Beleuchten einer Oberfläche mit verbesserter Gleichmässigkeit |
EP96402106A EP0767339B1 (fr) | 1995-10-05 | 1996-10-03 | Projecteur multi-hublots améliorant l'homogénéité de la plage éclairée |
ES96402106T ES2196131T3 (es) | 1995-10-05 | 1996-10-03 | Estructura multiportilla de paso que mejora la homogeneidad de la superficie iluminada. |
US08/725,558 US5765943A (en) | 1995-10-05 | 1996-10-03 | Multi-port projector improving the uniformity of the illuminated field |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9511719A FR2739676B1 (fr) | 1995-10-05 | 1995-10-05 | Projecteur multi-hublots ameliorant l'homogeneite de la plage eclairee |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2739676A1 FR2739676A1 (fr) | 1997-04-11 |
FR2739676B1 true FR2739676B1 (fr) | 1997-11-14 |
Family
ID=9483273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9511719A Expired - Fee Related FR2739676B1 (fr) | 1995-10-05 | 1995-10-05 | Projecteur multi-hublots ameliorant l'homogeneite de la plage eclairee |
Country Status (5)
Country | Link |
---|---|
US (1) | US5765943A (fr) |
EP (1) | EP0767339B1 (fr) |
DE (1) | DE69627264T2 (fr) |
ES (1) | ES2196131T3 (fr) |
FR (1) | FR2739676B1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5892867A (en) * | 1995-01-17 | 1999-04-06 | Remote Source Lighting International, Inc. | Spherical multiport illuminator optic design for light guides |
US5951139A (en) * | 1997-04-17 | 1999-09-14 | Steris Corporation | Surgical light with reflector-lamps and flat reflector panels |
WO2000035402A1 (fr) * | 1998-12-17 | 2000-06-22 | Getinge/Castle, Inc. | Systeme d'eclairage concu notamment a des fins chirurgicales |
WO2003054445A1 (fr) * | 2000-12-20 | 2003-07-03 | Hyperboloid Corporation | Projecteur avec densite optique amelioree |
FR2851028B1 (fr) * | 2003-02-06 | 2006-01-27 | Alm | Dispositif d'eclairage |
US7300176B2 (en) * | 2003-05-02 | 2007-11-27 | Irwin Kotovsky | Method and apparatus for lighting with reflection |
FR2861186B1 (fr) | 2003-10-21 | 2006-02-03 | Alm | Ensemble optique et dispositif d'eclairage correspondant. |
TW201017051A (en) * | 2008-10-17 | 2010-05-01 | Ind Tech Res Inst | Illumination system |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1277110A (en) * | 1917-04-16 | 1918-08-27 | Bausch & Lomb | Operating-table illuminator. |
FR792629A (fr) * | 1935-07-17 | 1936-01-07 | Anciens Ets Barbier | Appareil d'éclairage |
DE1034116B (de) * | 1957-02-23 | 1958-07-17 | Hensoldt & Soehne M | Beleuchtungseinrichtung, insbesondere Operationsleuchte |
GB1372024A (en) * | 1970-10-07 | 1974-10-30 | Oram J A | Lighting device |
LU65808A1 (fr) * | 1972-07-27 | 1972-11-29 | ||
US4068117A (en) * | 1976-01-21 | 1978-01-10 | Etablissements Pierre Angenieux | Lighting projector |
FR2339129A2 (fr) * | 1976-01-21 | 1977-08-19 | Angenieux P Ets | Projecteur d'eclairage |
DE3324028A1 (de) * | 1983-07-04 | 1985-01-17 | Christian 8000 München Bartenbach | Leuchte mit einer lichtquelle hoher leuchtdichte |
US4912613A (en) * | 1989-02-27 | 1990-03-27 | Mdt Corporation | Cover lens for light |
-
1995
- 1995-10-05 FR FR9511719A patent/FR2739676B1/fr not_active Expired - Fee Related
-
1996
- 1996-10-03 DE DE69627264T patent/DE69627264T2/de not_active Expired - Lifetime
- 1996-10-03 ES ES96402106T patent/ES2196131T3/es not_active Expired - Lifetime
- 1996-10-03 EP EP96402106A patent/EP0767339B1/fr not_active Expired - Lifetime
- 1996-10-03 US US08/725,558 patent/US5765943A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0767339B1 (fr) | 2003-04-09 |
US5765943A (en) | 1998-06-16 |
DE69627264T2 (de) | 2004-03-25 |
FR2739676A1 (fr) | 1997-04-11 |
ES2196131T3 (es) | 2003-12-16 |
EP0767339A1 (fr) | 1997-04-09 |
DE69627264D1 (de) | 2003-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |
Effective date: 20110630 |