SE329583B - - Google Patents
Info
- Publication number
- SE329583B SE329583B SE08240/65A SE824065A SE329583B SE 329583 B SE329583 B SE 329583B SE 08240/65 A SE08240/65 A SE 08240/65A SE 824065 A SE824065 A SE 824065A SE 329583 B SE329583 B SE 329583B
- Authority
- SE
- Sweden
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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH35378A DE1287031B (en) | 1964-06-25 | 1964-06-25 | Mirror reflectors for surface illuminating light sources, especially fluorescent lamps |
Publications (1)
Publication Number | Publication Date |
---|---|
SE329583B true SE329583B (en) | 1970-10-19 |
Family
ID=7433466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE08240/65A SE329583B (en) | 1964-06-25 | 1965-06-22 |
Country Status (9)
Country | Link |
---|---|
US (1) | US3363093A (en) |
JP (1) | JPS4844754B1 (en) |
AT (1) | AT254333B (en) |
BE (1) | BE665926A (en) |
CH (1) | CH460950A (en) |
DE (1) | DE1287031B (en) |
GB (1) | GB1105153A (en) |
NL (1) | NL6508020A (en) |
SE (1) | SE329583B (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3786247A (en) * | 1968-11-29 | 1974-01-15 | Chicago Aerial Ind Inc | Optical illumination system |
ES193930Y (en) * | 1973-08-07 | 1975-03-16 | Mariscal | ANTI-GLARE FOR VEHICLES. |
DE2527605A1 (en) * | 1974-06-21 | 1976-01-08 | Roger Louis Dumont | OPTICAL DEVICE FOR LUMINAIRES WITH MULTIPLE CONJUGATED REFLECTORS |
DE2537855A1 (en) * | 1975-08-26 | 1977-03-10 | Friedrich Wolff | DEVICE FOR FLAT UV RADIATION |
US4078169A (en) * | 1976-08-23 | 1978-03-07 | Armstrong J Delvin | Apparatus for promoting plant growth with artificial light |
US4383289A (en) * | 1980-12-15 | 1983-05-10 | Ian Lewin | Task lighting fixture for concentrating illumination |
JPS57205904A (en) * | 1981-06-15 | 1982-12-17 | Mitsubishi Electric Corp | Fluorescent lighting apparatus |
AT381577B (en) * | 1983-04-08 | 1986-11-10 | Bartenbach Christian | GLARE-FREE LAMP FOR A ROD-SHAPED LIGHT SOURCE |
DE3521580A1 (en) * | 1985-02-21 | 1986-08-21 | Bayer Ag, 5090 Leverkusen | OUTPUT DEVICE FOR FLOWABLE MEDIA |
DE3702236A1 (en) * | 1986-01-27 | 1987-12-10 | Steinecke Wolfhart | Reflector lamp for the indirect lighting of a room |
US4947305A (en) * | 1989-05-19 | 1990-08-07 | Vector Technical Group, Inc. | Lamp reflector |
WO1991007621A1 (en) * | 1989-11-19 | 1991-05-30 | Buser Hanns J | Lamp |
US5555162A (en) * | 1994-04-26 | 1996-09-10 | Sylvan R. Shemitz Designs, Inc. | Compact fluorescent luminaire |
US5570947A (en) * | 1994-11-08 | 1996-11-05 | Felland; Garold M. | Light fixture |
USRE37310E1 (en) | 1994-12-06 | 2001-08-07 | Sylvan R. Shemitz Designs, Inc. | Compact fluorescent luminaire |
GB2349684B (en) * | 1996-08-02 | 2001-01-17 | Nordson Corp | Lamp assembly |
US6350048B1 (en) | 2000-02-03 | 2002-02-26 | William H. Stanton | Passenger lighting system for mass transit vehicle |
DE112014004071T5 (en) * | 2013-09-05 | 2016-06-09 | Applied Materials, Inc. | Lamp cross-section for reduced coil heating |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR395236A (en) * | 1900-01-01 | |||
DD5544A (en) * | ||||
FR10275E (en) * | 1908-10-14 | 1909-06-09 | Ernest Coulon | Lantern indicator plate |
US1153443A (en) * | 1910-04-30 | 1915-09-14 | Cooper Hewitt Electric Co | Reflector for vapor-lamps. |
GB385578A (en) * | 1930-03-22 | 1932-12-29 | Berliner Spar Elek Zitaets Ges | Improvements in or relating to lamp shades, reflectors and the like |
US2188129A (en) * | 1937-07-26 | 1940-01-23 | Scovill Manufacturing Co | Two-tone reflector flashlight |
US2232499A (en) * | 1938-11-12 | 1941-02-18 | Benjamin Electric Mfg Co | Lighting fixture |
US2194841A (en) * | 1938-12-21 | 1940-03-26 | Grand Rapids Store Equip Co | Reflector |
US2337437A (en) * | 1941-04-18 | 1943-12-21 | Gen Electric | Lighting fixture |
US2330924A (en) * | 1941-09-25 | 1943-10-05 | Holophane Co Inc | Luminaire |
DE808701C (en) * | 1949-09-27 | 1951-07-19 | Max Boie | Reflectors for extended light sources |
GB730860A (en) * | 1951-11-22 | 1955-06-01 | British Thomson Houston Co Ltd | Improvements relating to optical systems for lighting fittings |
-
1964
- 1964-06-25 DE DESCH35378A patent/DE1287031B/en active Pending
-
1965
- 1965-06-08 AT AT517265A patent/AT254333B/en active
- 1965-06-18 CH CH851765A patent/CH460950A/en unknown
- 1965-06-22 JP JP40036847A patent/JPS4844754B1/ja active Pending
- 1965-06-22 SE SE08240/65A patent/SE329583B/xx unknown
- 1965-06-23 US US466322A patent/US3363093A/en not_active Expired - Lifetime
- 1965-06-23 NL NL6508020A patent/NL6508020A/xx unknown
- 1965-06-24 GB GB26725/65A patent/GB1105153A/en not_active Expired
- 1965-06-25 BE BE665926D patent/BE665926A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1105153A (en) | 1968-03-06 |
US3363093A (en) | 1968-01-09 |
BE665926A (en) | 1965-10-18 |
CH460950A (en) | 1968-08-15 |
JPS4844754B1 (en) | 1973-12-26 |
NL6508020A (en) | 1965-12-27 |
AT254333B (en) | 1967-05-26 |
DE1287031B (en) | 1969-01-16 |