FR2659129B1 - LIGHTING ARRANGEMENT FOR SIGNALING EQUIPMENT. - Google Patents
LIGHTING ARRANGEMENT FOR SIGNALING EQUIPMENT.Info
- Publication number
- FR2659129B1 FR2659129B1 FR9002650A FR9002650A FR2659129B1 FR 2659129 B1 FR2659129 B1 FR 2659129B1 FR 9002650 A FR9002650 A FR 9002650A FR 9002650 A FR9002650 A FR 9002650A FR 2659129 B1 FR2659129 B1 FR 2659129B1
- Authority
- FR
- France
- Prior art keywords
- lighting arrangement
- signaling equipment
- signaling
- equipment
- lighting
- 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
- 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
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/0015—Fastening arrangements intended to retain light sources
- F21V19/002—Fastening arrangements intended to retain light sources the fastening means engaging the encapsulation or the packaging of the semiconductor device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
-
- 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
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9002650A FR2659129B1 (en) | 1990-03-02 | 1990-03-02 | LIGHTING ARRANGEMENT FOR SIGNALING EQUIPMENT. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9002650A FR2659129B1 (en) | 1990-03-02 | 1990-03-02 | LIGHTING ARRANGEMENT FOR SIGNALING EQUIPMENT. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2659129A1 FR2659129A1 (en) | 1991-09-06 |
FR2659129B1 true FR2659129B1 (en) | 1992-05-07 |
Family
ID=9394320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9002650A Expired - Lifetime FR2659129B1 (en) | 1990-03-02 | 1990-03-02 | LIGHTING ARRANGEMENT FOR SIGNALING EQUIPMENT. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2659129B1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2818973A1 (en) * | 1978-04-28 | 1979-11-08 | Siemens Ag | Long life miniature warning lamp - uses LED and special resistance under transparent cover for reduced output in sunlight |
GB2098714B (en) * | 1980-06-04 | 1984-08-22 | Tranilamp Ltd | Led cluster assembly |
FR2495278A3 (en) * | 1980-11-28 | 1982-06-04 | Alsthom Cgee | LED signalling or warning light for control panel - has three LED's mounted on base plate attached to conventional lamp base and selectively connected to base contacts |
-
1990
- 1990-03-02 FR FR9002650A patent/FR2659129B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2659129A1 (en) | 1991-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
CD | Change of name or company name | ||
CJ | Change in legal form | ||
ST | Notification of lapse |
Effective date: 20051130 |