LU56971A1 - - Google Patents
Info
- Publication number
- LU56971A1 LU56971A1 LU56971DA LU56971A1 LU 56971 A1 LU56971 A1 LU 56971A1 LU 56971D A LU56971D A LU 56971DA LU 56971 A1 LU56971 A1 LU 56971A1
- Authority
- LU
- Luxembourg
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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
- F21V21/04—Recessed bases
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/32—Translucent ceilings, i.e. permitting both the transmission and diffusion of light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
- F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
-
- 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)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES62576U DE1980294U (de) | 1967-09-30 | 1967-09-30 | Vorrichtung zur befestigung von einbauleuchten in einer decke, insbesondere einer paneeldecke. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU56971A1 true LU56971A1 (de) | 1969-01-08 |
Family
ID=7495714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU56971D LU56971A1 (de) | 1967-09-30 | 1968-09-26 |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT278174B (de) |
| BE (1) | BE721535A (de) |
| CH (1) | CH478380A (de) |
| DE (1) | DE1980294U (de) |
| FR (1) | FR1582458A (de) |
| LU (1) | LU56971A1 (de) |
| NL (1) | NL6813954A (de) |
| NO (1) | NO118787B (de) |
| SE (1) | SE334418B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5345729A (en) * | 1993-02-25 | 1994-09-13 | Wildeck, Inc. | Support for tamper proof securing light fixture on suspended ceiling panel |
| DE102005016839A1 (de) * | 2005-04-12 | 2006-10-19 | Zumtobel Staff Gmbh | Zur Beleuchtung dienendes Deckenplatten-Element |
-
1967
- 1967-09-30 DE DES62576U patent/DE1980294U/de not_active Expired
-
1968
- 1968-08-02 NO NO3041/68A patent/NO118787B/no unknown
- 1968-08-07 AT AT772268A patent/AT278174B/de active
- 1968-08-09 CH CH1203868A patent/CH478380A/de unknown
- 1968-09-26 LU LU56971D patent/LU56971A1/xx unknown
- 1968-09-27 BE BE721535D patent/BE721535A/xx unknown
- 1968-09-27 FR FR1582458D patent/FR1582458A/fr not_active Expired
- 1968-09-30 NL NL6813954A patent/NL6813954A/xx unknown
- 1968-09-30 SE SE13185/68A patent/SE334418B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO118787B (de) | 1970-02-16 |
| BE721535A (de) | 1969-03-03 |
| DE1980294U (de) | 1968-03-07 |
| AT278174B (de) | 1970-01-26 |
| NL6813954A (de) | 1969-04-01 |
| SE334418B (de) | 1971-04-26 |
| CH478380A (de) | 1969-09-15 |
| FR1582458A (de) | 1969-09-26 |