CH529319A - Beleuchtungseinrichtung - Google Patents
BeleuchtungseinrichtungInfo
- Publication number
- CH529319A CH529319A CH1461371A CH1461371A CH529319A CH 529319 A CH529319 A CH 529319A CH 1461371 A CH1461371 A CH 1461371A CH 1461371 A CH1461371 A CH 1461371A CH 529319 A CH529319 A CH 529319A
- Authority
- CH
- Switzerland
- Prior art keywords
- lighting device
- lighting
- Prior art date
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
- F21V7/08—Optical design with elliptical curvature
-
- 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
- F21V19/006—Fastening of light sources or lamp holders of point-like light sources, e.g. incandescent or halogen lamps, with screw-threaded or bayonet base
-
- 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
- F21V19/04—Fastening of light sources or lamp holders with provision for changing light source, e.g. turret
-
- 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
- F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
-
- 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
- F21W2131/202—Lighting for medical use for dentistry
-
- 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)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4775470A GB1372024A (en) | 1970-10-07 | 1970-10-07 | Lighting device |
GB5956670 | 1970-12-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH529319A true CH529319A (de) | 1972-10-15 |
Family
ID=26266129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1461371A CH529319A (de) | 1970-10-07 | 1971-10-07 | Beleuchtungseinrichtung |
Country Status (11)
Country | Link |
---|---|
US (2) | US3832539A (de) |
AU (1) | AU469753B2 (de) |
BE (1) | BE773561A (de) |
CA (1) | CA957352A (de) |
CH (1) | CH529319A (de) |
DE (1) | DE2150087C2 (de) |
FR (1) | FR2109954A5 (de) |
GB (1) | GB1372024A (de) |
HK (1) | HK46977A (de) |
NL (1) | NL177625C (de) |
SE (1) | SE385963B (de) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4039817A (en) * | 1975-11-20 | 1977-08-02 | Williams Robert W | Microscope lamp assembly |
US4135231A (en) * | 1977-05-10 | 1979-01-16 | American Sterilizer Company | Surgical light assembly |
DE3012340C2 (de) * | 1980-03-29 | 1984-06-20 | W.C. Heraeus Gmbh, 6450 Hanau | Operationsleuchte |
JPS5821363B2 (ja) * | 1980-06-27 | 1983-04-28 | 森 敬 | 照明スタンド |
IN162108B (de) * | 1982-12-01 | 1988-03-26 | Oram J & D Ltd | |
US4569568A (en) * | 1983-08-02 | 1986-02-11 | Youri Agabekov | Adapter for tubular electric lamp fixture |
US4608622A (en) * | 1983-12-28 | 1986-08-26 | Dentsply Research & Development Corp. | Multi-function light source |
US4516195A (en) * | 1983-12-28 | 1985-05-07 | Dentsply Research & Development Corp. | Multi-function dental operating light source |
US4724353A (en) * | 1984-02-16 | 1988-02-09 | Gte Products Corporation | Electric lamp with insulating base |
US4578742A (en) * | 1984-10-24 | 1986-03-25 | American Sterilizer Company | Removable lampholder |
US4616296A (en) * | 1985-08-07 | 1986-10-07 | Alkco Manufacturing Company | Lamp |
US4897771A (en) * | 1987-11-24 | 1990-01-30 | Lumitex, Inc. | Reflector and light system |
JPH01100303U (de) * | 1987-12-25 | 1989-07-05 | ||
US4837668A (en) * | 1988-01-28 | 1989-06-06 | Koehler Joseph P | Reflector for dental or medical light |
DE3843253C2 (de) * | 1988-12-22 | 1993-10-14 | Emda Dental Systeme Gmbh | Zahnärztliche Beleuchtungseinheit |
FR2649780B1 (fr) * | 1989-07-17 | 1991-10-25 | Midi Moulages Plast | Equipement pour le maintien d'un support de lampe dans un luminaire |
US5081569A (en) * | 1989-09-05 | 1992-01-14 | Spaulding Lighting, Inc. | Luminaire with changeable accent lighting |
DE4104609A1 (de) * | 1991-02-15 | 1992-08-20 | Wild Heerbrugg Ag | Beleuchtungseinrichtung fuer optische geraete mit separaten beleuchtungsstrahlengaengen |
US5251116A (en) * | 1991-05-16 | 1993-10-05 | U.S. Philips Corporation | Luminaire for creating a primary beam and a secondary beam |
DE4137208A1 (de) * | 1991-11-12 | 1993-05-13 | Swarovski & Co | Beleuchtungskoerper |
DE4205069A1 (de) * | 1992-02-19 | 1993-08-26 | Swarovski & Co | Reflektorsystem fuer einen beleuchtungskoerper |
US5567031A (en) * | 1993-10-20 | 1996-10-22 | General Electric Company | High efficiency dual output light source |
FR2739676B1 (fr) * | 1995-10-05 | 1997-11-14 | Alm | Projecteur multi-hublots ameliorant l'homogeneite de la plage eclairee |
US5647046A (en) * | 1995-11-20 | 1997-07-08 | Alcoa Fujikura Limited | Wedge deadend to support aerial cables |
DE19708778B4 (de) * | 1997-03-04 | 2007-08-30 | Dozsa-Farkas Jun., Andras | Beleuchtungssystem |
EP0953800A1 (de) * | 1998-04-29 | 1999-11-03 | Johannes Mag. Huter | Vorrichtung zur Lichtführung für eine langgestreckte Lichtquelle |
DE19909331C2 (de) * | 1999-03-03 | 2002-05-16 | Siteco Beleuchtungstech Gmbh | Leuchte mit multiplen Spektraleigenschaften |
US6389213B1 (en) | 2000-02-12 | 2002-05-14 | Alcoa Fujikura Limited | Deadend wedge design |
DE10112706B4 (de) | 2001-03-16 | 2004-01-29 | Leica Microsystems Wetzlar Gmbh | Verstelleinheit |
DE102005060469A1 (de) * | 2005-12-17 | 2007-06-28 | Leica Microsystems (Schweiz) Ag | Vorrichtung zur Beleuchtung eines Betrachtungsfeldes, beispielsweise eines Objektfeldes unter einem Mikroskop |
US8371725B2 (en) * | 2008-10-03 | 2013-02-12 | Taiwan Network Computer & Electronic Co., Ltd. | Shaped optical prism structure |
US8425096B2 (en) * | 2009-02-02 | 2013-04-23 | Visteon Global Technologies, Inc. | Signal light of mirror type |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB375943A (en) * | 1930-05-17 | 1932-07-07 | Rene Louis Cros | Improvements in lighting apparatus for operating tables |
US2191379A (en) * | 1938-02-16 | 1940-02-20 | Russell & Stoll Company Inc | Marker light for airports |
GB534455A (en) * | 1939-05-17 | 1941-03-07 | Harold Martin | Improvements in and relating to apparatus for the projection of light |
GB648271A (en) * | 1944-03-27 | 1951-01-03 | British Thomson Houston Co Ltd | Improvements relating to the projection of light rays |
US2437516A (en) * | 1946-05-08 | 1948-03-09 | Wilmot Castle Co | Dental operating lamp construction |
US3247367A (en) * | 1960-10-31 | 1966-04-19 | Perkin Ehner Corp | Solar simulator |
FR1341640A (fr) * | 1962-09-19 | 1963-11-02 | Anciens Ets Barbier | Appareil d'éclairage sans ombres portées |
US3182185A (en) * | 1963-02-21 | 1965-05-04 | Joseph M Ahroni | Plug-in type christmas tree light |
FR1394183A (fr) * | 1964-02-18 | 1965-04-02 | Anciens Ets Barbier | Dispositifs condenseurs de rayonnement perfectionnés |
US3511983A (en) * | 1967-04-10 | 1970-05-12 | Corning Glass Works | Lighting device for dental and surgical procedures |
US3540805A (en) * | 1968-05-22 | 1970-11-17 | Christie Electric Corp | Illumination means |
US3612855A (en) * | 1969-10-17 | 1971-10-12 | Paul B Juhnke | Illuminated bus |
-
1970
- 1970-10-07 GB GB4775470A patent/GB1372024A/en not_active Expired
-
1971
- 1971-10-01 CA CA124,172A patent/CA957352A/en not_active Expired
- 1971-10-05 AU AU34220/71A patent/AU469753B2/en not_active Expired
- 1971-10-05 FR FR7135783A patent/FR2109954A5/fr not_active Expired
- 1971-10-06 BE BE773561A patent/BE773561A/xx not_active IP Right Cessation
- 1971-10-06 SE SE7112644A patent/SE385963B/xx unknown
- 1971-10-07 CH CH1461371A patent/CH529319A/de not_active IP Right Cessation
- 1971-10-07 DE DE2150087A patent/DE2150087C2/de not_active Expired
- 1971-10-07 NL NLAANVRAGE7113755,A patent/NL177625C/xx not_active IP Right Cessation
-
1973
- 1973-05-01 US US00359374A patent/US3832539A/en not_active Expired - Lifetime
-
1974
- 1974-02-21 US US444424A patent/US3911266A/en not_active Expired - Lifetime
-
1977
- 1977-09-15 HK HK469/77A patent/HK46977A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL177625B (nl) | 1985-05-17 |
FR2109954A5 (de) | 1972-05-26 |
HK46977A (en) | 1977-09-23 |
GB1372024A (en) | 1974-10-30 |
AU469753B2 (en) | 1976-02-26 |
DE2150087C2 (de) | 1983-10-06 |
DE2150087A1 (de) | 1972-04-13 |
AU3422071A (en) | 1973-04-12 |
NL177625C (nl) | 1985-10-16 |
CA957352A (en) | 1974-11-05 |
SE385963B (sv) | 1976-07-26 |
US3911266A (en) | 1975-10-07 |
US3832539A (en) | 1974-08-27 |
NL7113755A (de) | 1972-04-11 |
BE773561A (fr) | 1972-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |