NL164126C - Armatuur met langgerekte lampen en een transparante afdekking. - Google Patents
Armatuur met langgerekte lampen en een transparante afdekking.Info
- Publication number
- NL164126C NL164126C NL7005671.A NL7005671A NL164126C NL 164126 C NL164126 C NL 164126C NL 7005671 A NL7005671 A NL 7005671A NL 164126 C NL164126 C NL 164126C
- Authority
- NL
- Netherlands
- Prior art keywords
- lamped
- luminaire
- lamps
- long
- transparent cover
- 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
- F21V5/00—Refractors for light sources
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1920071A DE1920071C3 (de) | 1969-04-21 | 1969-04-21 | Leuchte mit langgestreckten Lampen und einer transparenten Abdeckung |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7005671A NL7005671A (nl) | 1970-10-23 |
NL164126B NL164126B (nl) | 1980-06-16 |
NL164126C true NL164126C (nl) | 1980-11-17 |
Family
ID=5731771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7005671.A NL164126C (nl) | 1969-04-21 | 1970-04-20 | Armatuur met langgerekte lampen en een transparante afdekking. |
Country Status (6)
Country | Link |
---|---|
US (1) | US3716710A (nl) |
AT (1) | AT297843B (nl) |
DE (1) | DE1920071C3 (nl) |
FR (1) | FR2045490A5 (nl) |
GB (1) | GB1302603A (nl) |
NL (1) | NL164126C (nl) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2527287B2 (de) * | 1975-06-19 | 1979-11-29 | Sylvan R. Shemitz And Associates, Inc., West Haven, Conn. (V.St.A.) | Beleuchtungsanordnung zum Beleuchten eines Arbeitsplatzes |
US4450509A (en) * | 1982-08-17 | 1984-05-22 | Thorn Emi Plc | Lanterns for area lighting |
NL8403064A (nl) * | 1984-10-09 | 1986-05-01 | Philips Nv | Verlichtingseenheid. |
US4984144A (en) * | 1987-05-08 | 1991-01-08 | Minnesota Mining And Manufacturing Company | High aspect ratio light fixture and film for use therein |
KR890005451A (ko) * | 1987-09-21 | 1989-05-15 | 마쯔우라 다까오 | 차량 램프 |
US4964636A (en) * | 1988-02-23 | 1990-10-23 | Hideyuki Ashihara | Police baton with rotatable crosshandle |
US5197734A (en) * | 1989-01-20 | 1993-03-30 | Hideyuki Ashihara | Crosshanded guard baton (A) |
JPH056523U (ja) * | 1991-07-02 | 1993-01-29 | 株式会社モチロ企画 | 蛍光灯用照明カバー |
US5190370A (en) * | 1991-08-21 | 1993-03-02 | Minnesota Mining And Manufacturing Company | High aspect ratio lighting element |
US5197792A (en) * | 1992-04-21 | 1993-03-30 | General Motors Corporation | Illuminator device for a display panel |
GB2301894B (en) * | 1995-06-07 | 1998-03-11 | Toyoda Gosei Kk | Light-driven display device |
JPH09105804A (ja) * | 1995-10-13 | 1997-04-22 | Konica Corp | 光制御シート、面光源装置及び液晶表示装置 |
US5971570A (en) * | 1995-11-13 | 1999-10-26 | Simon; Jerome H. | Decorative prismatic lens jacket for a lineal source |
DE19731142B4 (de) * | 1997-07-18 | 2004-05-13 | Kaul, Sabine | Lichtverteilstruktur |
US6033094A (en) * | 1997-10-02 | 2000-03-07 | Fresnel Technologies, Inc. | Microlens array for improved illumination patterns |
US7364341B2 (en) * | 1999-02-23 | 2008-04-29 | Solid State Opto Limited | Light redirecting films including non-interlockable optical elements |
DE19923225B4 (de) * | 1999-05-20 | 2009-10-22 | Zumtobel Staff Gmbh | Optisches Element zur Umlenkung von Lichtstrahlen und Herstellungsverfahren |
US7187505B2 (en) | 2002-10-07 | 2007-03-06 | Fresnel Technologies, Inc. | Imaging lens for infrared cameras |
US20050271348A1 (en) * | 2004-06-02 | 2005-12-08 | Hsin-Hsin Huang Hsu | Prism sheet for a backlight module |
US7674028B2 (en) * | 2006-01-13 | 2010-03-09 | Avery Dennison Corporation | Light enhancing structures with multiple arrays of elongate features of varying characteristics |
US7545569B2 (en) * | 2006-01-13 | 2009-06-09 | Avery Dennison Corporation | Optical apparatus with flipped compound prism structures |
US20070086207A1 (en) * | 2006-01-13 | 2007-04-19 | Optical Research Associates | Display systems including light enhancing structures with arrays of elongate features |
US7866871B2 (en) | 2006-01-13 | 2011-01-11 | Avery Dennison Corporation | Light enhancing structures with a plurality of arrays of elongate features |
US7366393B2 (en) * | 2006-01-13 | 2008-04-29 | Optical Research Associates | Light enhancing structures with three or more arrays of elongate features |
JP2008089977A (ja) * | 2006-10-02 | 2008-04-17 | Canon Inc | 照射装置及びそれを有する照射システム |
US8011802B2 (en) * | 2007-07-24 | 2011-09-06 | Sony Corporation | Optical film, lighting device and display unit |
CN101393279B (zh) * | 2007-09-17 | 2010-12-01 | 鸿富锦精密工业(深圳)有限公司 | 背光模组及其棱镜片 |
CN101545999A (zh) * | 2008-03-28 | 2009-09-30 | 鸿富锦精密工业(深圳)有限公司 | 棱镜片 |
CN101620292A (zh) * | 2008-07-04 | 2010-01-06 | 鸿富锦精密工业(深圳)有限公司 | 光学板及采用该光学板的背光模组 |
DE102012102987A1 (de) | 2012-04-05 | 2013-10-10 | Siteco Beleuchtungstechnik Gmbh | Prismenplatte mit variierenden Flankenwinkeln |
DE102012102986A1 (de) | 2012-04-05 | 2013-10-10 | Siteco Beleuchtungstechnik Gmbh | Prismenplatte mit variierenden Flankenwinkeln |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2558422A (en) * | 1948-08-27 | 1951-06-26 | Leo Nickolas M De | Antiglare lens with a central reticulated area and differently reticulated surrounding area |
-
1969
- 1969-04-21 DE DE1920071A patent/DE1920071C3/de not_active Expired
-
1970
- 1970-04-01 AT AT300070A patent/AT297843B/de not_active IP Right Cessation
- 1970-04-15 GB GB1792970A patent/GB1302603A/en not_active Expired
- 1970-04-16 US US00029088A patent/US3716710A/en not_active Expired - Lifetime
- 1970-04-20 FR FR7014228A patent/FR2045490A5/fr not_active Expired
- 1970-04-20 NL NL7005671.A patent/NL164126C/nl not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE1920071A1 (de) | 1970-10-22 |
GB1302603A (nl) | 1973-01-10 |
NL7005671A (nl) | 1970-10-23 |
DE1920071C3 (de) | 1979-07-19 |
FR2045490A5 (nl) | 1971-02-26 |
DE1920071B2 (de) | 1975-01-30 |
US3716710A (en) | 1973-02-13 |
NL164126B (nl) | 1980-06-16 |
AT297843B (de) | 1972-04-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL164126C (nl) | Armatuur met langgerekte lampen en een transparante afdekking. | |
NL154332B (nl) | Serieflitsarmatuur met achtereenvolgens te ontsteken flitslampen. | |
BE748674A (fr) | Luminaire | |
DK123732B (da) | Belysningsarmatur. | |
DK122481B (da) | Trinvist drejeligt lynlyslampearmatur med flere lamper. | |
NL7504166A (nl) | Armatuur met diagonaal aangebrachte lamp. | |
DK131058B (da) | Lampeskærm. | |
BE747426A (fr) | Lampe-eclair | |
NL153659B (nl) | Verbrandingsflitslamp en magazijn voorzien van deze verbrandingsflitslampen. | |
BE748675A (fr) | Luminaire | |
NL173308C (nl) | Verlichtingsarmatuur. | |
NL7504288A (nl) | Armatuur met meer laadbare reflector. | |
NL167031C (nl) | Samenstel van een lamparmatuur en een daarin geplaats- te camera. | |
BE752960A (fr) | Lanterneau | |
CH523466A (de) | Leuchte mit im Leuchtengehäuse angeordneten Lampenfassungen | |
DK129606B (da) | Lysglobus. | |
NL167232C (nl) | Armatuurafdekplaat. | |
NL7807086A (nl) | Gloeilamp. | |
ES149743Y (es) | Lampara colgante de rayos luminosos multi-reflejados. | |
ES163438Y (es) | Un visillo con dibujo. | |
ES151269Y (es) | Lampara de alumbrado. | |
AT296187B (de) | Kerzenleuchte mit Dauerkerze (Sparkerze) | |
ES153681Y (es) | Lampara orientable. | |
ES146638Y (es) | Un aparato de iluminación | |
ES147937Y (es) | Guirnalda luminosa. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee |