NL7018395A - - Google Patents
Info
- Publication number
- NL7018395A NL7018395A NL7018395A NL7018395A NL7018395A NL 7018395 A NL7018395 A NL 7018395A NL 7018395 A NL7018395 A NL 7018395A NL 7018395 A NL7018395 A NL 7018395A NL 7018395 A NL7018395 A NL 7018395A
- 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
- F21V7/00—Reflectors for light sources
- F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
-
- 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
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
-
- 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
- F21V7/05—Optical design plane
-
- 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)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691963881 DE1963881A1 (de) | 1969-12-20 | 1969-12-20 | Leuchte mit Reflexschicht-Leuchtstofflampe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7018395A true NL7018395A (xx) | 1971-06-22 |
Family
ID=5754444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7018395A NL7018395A (xx) | 1969-12-20 | 1970-12-17 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT297847B (xx) |
| BE (1) | BE760225A (xx) |
| DE (1) | DE1963881A1 (xx) |
| ES (1) | ES386466A1 (xx) |
| FR (1) | FR2073783A5 (xx) |
| NL (1) | NL7018395A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3112253A1 (de) * | 1981-03-27 | 1982-10-28 | Siemens AG, 1000 Berlin und 8000 München | Pendelleuchte |
| DE3416128A1 (de) * | 1984-04-27 | 1985-11-07 | 1000 Berlin Wolfgang Kunkel GmbH | Breitstrahlende einbauleuchte fuer kaufhausflaechen |
-
1969
- 1969-12-20 DE DE19691963881 patent/DE1963881A1/de active Pending
-
1970
- 1970-12-11 BE BE760225A patent/BE760225A/xx unknown
- 1970-12-15 ES ES386466A patent/ES386466A1/es not_active Expired
- 1970-12-15 FR FR7045152A patent/FR2073783A5/fr not_active Expired
- 1970-12-17 NL NL7018395A patent/NL7018395A/xx unknown
- 1970-12-18 AT AT1142670A patent/AT297847B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES386466A1 (es) | 1973-04-01 |
| BE760225A (fr) | 1971-05-17 |
| FR2073783A5 (xx) | 1971-10-01 |
| AT297847B (de) | 1972-04-10 |
| DE1963881A1 (de) | 1971-06-24 |