ATE104040T1 - Gehaeuse fuer langfeldleuchten mit austauschbarem rastereinsatz. - Google Patents
Gehaeuse fuer langfeldleuchten mit austauschbarem rastereinsatz.Info
- Publication number
- ATE104040T1 ATE104040T1 AT89100471T AT89100471T ATE104040T1 AT E104040 T1 ATE104040 T1 AT E104040T1 AT 89100471 T AT89100471 T AT 89100471T AT 89100471 T AT89100471 T AT 89100471T AT E104040 T1 ATE104040 T1 AT E104040T1
- Authority
- AT
- Austria
- Prior art keywords
- louver
- housing
- lock
- edge
- insert
- 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
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
- F21V11/02—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using parallel laminae or strips, e.g. of Venetian-blind type
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/102—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using gravity or suction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8800431U DE8800431U1 (de) | 1988-01-15 | 1988-01-15 | Gehäuse für Langfeldleuchten mit austauschbarem Rastereinsatz |
EP89100471A EP0324467B1 (de) | 1988-01-15 | 1989-01-12 | Gehäuse für Langfeldleuchten mit austauschbarem Rastereinsatz |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE104040T1 true ATE104040T1 (de) | 1994-04-15 |
Family
ID=6819584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT89100471T ATE104040T1 (de) | 1988-01-15 | 1989-01-12 | Gehaeuse fuer langfeldleuchten mit austauschbarem rastereinsatz. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4841421A (de) |
EP (1) | EP0324467B1 (de) |
AT (1) | ATE104040T1 (de) |
DE (2) | DE8800431U1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0620401B1 (de) * | 1993-04-16 | 1997-03-12 | Koninklijke Philips Electronics N.V. | Leuchte |
DE19526807A1 (de) * | 1995-07-17 | 1997-01-23 | Acl Lichttechnik Gmbh | Reflektor |
GB2315850B (en) * | 1996-08-02 | 2000-10-04 | Spectral Technology Limited | Lamp assembly |
US6516857B1 (en) * | 2001-08-31 | 2003-02-11 | Edward Gajtka | Interchangeable window covering system |
DE10216761B4 (de) * | 2002-04-02 | 2007-07-19 | Siteco Beleuchtungstechnik Gmbh | Leuchte mit reibschlüssig befestigtem Leuchtenbauteil und zugehöriges Leuchtenbauteil |
US20080163578A1 (en) * | 2007-01-08 | 2008-07-10 | Shin Jong Chang | Louver blades tapered in one direction |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA533863A (en) * | 1956-11-27 | G. Marchisio Robert | Supporting latch for lighting fixtures | |
US2139005A (en) * | 1936-03-25 | 1938-12-06 | Miller Co | Lighting fixture screen |
US2214600A (en) * | 1937-12-30 | 1940-09-10 | Westinghouse Electric & Mfg Co | Lighting unit |
US2839671A (en) * | 1956-01-13 | 1958-06-17 | Harry H Shearin | Light-diffusing unit |
CA1013327A (en) * | 1974-07-08 | 1977-07-05 | George C. Black | Luminaire of trough type |
DE2833913C2 (de) * | 1978-08-02 | 1987-02-26 | Siemens AG, 1000 Berlin und 8000 München | Verschluß an einem Leuchtengehäuse mit zwei voneinander lösbaren Gehäuseteilen |
DE2833894C2 (de) * | 1978-08-02 | 1980-07-31 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Leuchte für eine stabförmige Leuchtstofflampe |
US4429354A (en) * | 1982-09-29 | 1984-01-31 | Emerson Electric Co. | Lighting fixture louver |
US4494175A (en) * | 1984-01-09 | 1985-01-15 | Gte Products Corporation | Recessed lighting fixture with improved louver mounting |
-
1988
- 1988-01-15 DE DE8800431U patent/DE8800431U1/de not_active Expired
- 1988-10-27 US US07/263,190 patent/US4841421A/en not_active Expired - Fee Related
-
1989
- 1989-01-12 DE DE89100471T patent/DE58907365D1/de not_active Expired - Fee Related
- 1989-01-12 EP EP89100471A patent/EP0324467B1/de not_active Expired - Lifetime
- 1989-01-12 AT AT89100471T patent/ATE104040T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4841421A (en) | 1989-06-20 |
DE8800431U1 (de) | 1988-03-03 |
DE58907365D1 (de) | 1994-05-11 |
EP0324467A3 (en) | 1990-04-04 |
EP0324467B1 (de) | 1994-04-06 |
EP0324467A2 (de) | 1989-07-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |