NL7211629A - - Google Patents
Info
- Publication number
- NL7211629A NL7211629A NL7211629A NL7211629A NL7211629A NL 7211629 A NL7211629 A NL 7211629A NL 7211629 A NL7211629 A NL 7211629A NL 7211629 A NL7211629 A NL 7211629A NL 7211629 A NL7211629 A NL 7211629A
- Authority
- NL
- Netherlands
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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- 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
- F21V17/101—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 permanently, e.g. welding, gluing or riveting
-
- 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)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19717136068U DE7136068U (de) | 1971-09-23 | 1971-09-23 | Leuchte mit einem trogfoermigen leuchtengehaeuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7211629A true NL7211629A (de) | 1973-03-27 |
Family
ID=6624029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7211629A NL7211629A (de) | 1971-09-23 | 1972-08-25 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH539817A (de) |
| DE (1) | DE7136068U (de) |
| NL (1) | NL7211629A (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3327392A1 (de) * | 1983-07-29 | 1985-02-07 | Siemens AG, 1000 Berlin und 8000 München | Leuchtengehaeuse mit aufgesteckten stirnwaenden |
| FR2554548A1 (fr) * | 1983-11-07 | 1985-05-10 | Raak Cetek | Luminaire clos pour tubes fluorescents |
| DE3408893A1 (de) * | 1984-03-10 | 1985-09-12 | Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg | Leuchtengehaeuse |
| FR2646214B1 (fr) * | 1989-04-24 | 1991-07-26 | Lavigne Andre | Systeme d'auto-fixation d'une plaque de fermeture sur la facade d'une structure creuse, en particulier d'un reflecteur de lampe |
| US5034859A (en) * | 1989-12-26 | 1991-07-23 | Gte Products Corporation | Recessed fluorescent luminaire housing |
-
1971
- 1971-09-23 DE DE19717136068U patent/DE7136068U/de not_active Expired
-
1972
- 1972-08-22 CH CH1241472A patent/CH539817A/de not_active IP Right Cessation
- 1972-08-25 NL NL7211629A patent/NL7211629A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE7136068U (de) | 1972-06-29 |
| CH539817A (de) | 1973-07-31 |