DE29702900U1 - lamp - Google Patents
lampInfo
- Publication number
- DE29702900U1 DE29702900U1 DE29702900U DE29702900U DE29702900U1 DE 29702900 U1 DE29702900 U1 DE 29702900U1 DE 29702900 U DE29702900 U DE 29702900U DE 29702900 U DE29702900 U DE 29702900U DE 29702900 U1 DE29702900 U1 DE 29702900U1
- Authority
- DE
- Germany
- Prior art keywords
- lamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- 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
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
- F21V19/008—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps
- F21V19/009—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps the support means engaging the vessel of the source
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
- F21V19/0095—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of U-shaped tubular light sources, e.g. compact fluorescent tubes
-
- 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
- F21V7/0008—Reflectors for light sources providing for indirect lighting
-
- 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
- F21V7/0008—Reflectors for light sources providing for indirect lighting
- F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
-
- 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
-
- 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
- F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
- F21Y2103/37—U-shaped
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96200459 | 1996-02-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29702900U1 true DE29702900U1 (en) | 1997-04-10 |
Family
ID=8223702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29702900U Expired - Lifetime DE29702900U1 (en) | 1996-02-22 | 1997-02-19 | lamp |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE29702900U1 (en) |
FR (1) | FR2745366B3 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29903298U1 (en) | 1999-02-24 | 1999-05-12 | Trilux-Lenze Gmbh + Co Kg, 59759 Arnsberg | lamp |
DE19848425A1 (en) * | 1998-10-21 | 2000-05-04 | Innenarchitektur Und Design Ko | Light has bearer structure in light body and lamp(s) mounted on bearer structure which is profile body of one or two hollow extruded profiles with reflective surfaces facing lamp |
-
1997
- 1997-02-18 FR FR9701885A patent/FR2745366B3/en not_active Expired - Fee Related
- 1997-02-19 DE DE29702900U patent/DE29702900U1/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19848425A1 (en) * | 1998-10-21 | 2000-05-04 | Innenarchitektur Und Design Ko | Light has bearer structure in light body and lamp(s) mounted on bearer structure which is profile body of one or two hollow extruded profiles with reflective surfaces facing lamp |
DE19848425C2 (en) * | 1998-10-21 | 2003-02-20 | Innenarchitektur Und Design Ko | Luminaire and luminaire arrangement |
DE29903298U1 (en) | 1999-02-24 | 1999-05-12 | Trilux-Lenze Gmbh + Co Kg, 59759 Arnsberg | lamp |
Also Published As
Publication number | Publication date |
---|---|
FR2745366A3 (en) | 1997-08-29 |
FR2745366B3 (en) | 1997-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19970522 |
|
R081 | Change of applicant/patentee |
Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., NL Free format text: FORMER OWNER: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL Effective date: 19981001 |
|
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: F21S0003020000 Ipc: F21S0008000000 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20000627 |
|
R157 | Lapse of ip right after 6 years |
Effective date: 20030829 |