IT245785Y1 - VARIABLE PIT LIGHTING DEVICE. - Google Patents
VARIABLE PIT LIGHTING DEVICE.Info
- Publication number
- IT245785Y1 IT245785Y1 IT1998TO000015U ITTO980015U IT245785Y1 IT 245785 Y1 IT245785 Y1 IT 245785Y1 IT 1998TO000015 U IT1998TO000015 U IT 1998TO000015U IT TO980015 U ITTO980015 U IT TO980015U IT 245785 Y1 IT245785 Y1 IT 245785Y1
- Authority
- IT
- Italy
- Prior art keywords
- lighting device
- variable pit
- pit lighting
- variable
- pit
- Prior art date
Links
Classifications
-
- 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
-
- 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
- F21V21/34—Supporting elements displaceable along a guiding element
- F21V21/35—Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
-
- 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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1998TO000015U IT245785Y1 (en) | 1998-01-28 | 1998-01-28 | VARIABLE PIT LIGHTING DEVICE. |
EP99101286A EP0933589A3 (en) | 1998-01-28 | 1999-01-25 | Lighting device with variable pitch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1998TO000015U IT245785Y1 (en) | 1998-01-28 | 1998-01-28 | VARIABLE PIT LIGHTING DEVICE. |
Publications (2)
Publication Number | Publication Date |
---|---|
ITTO980015U1 ITTO980015U1 (en) | 1999-07-28 |
IT245785Y1 true IT245785Y1 (en) | 2002-03-26 |
Family
ID=11416268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1998TO000015U IT245785Y1 (en) | 1998-01-28 | 1998-01-28 | VARIABLE PIT LIGHTING DEVICE. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0933589A3 (en) |
IT (1) | IT245785Y1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITPD20050177A1 (en) * | 2005-06-10 | 2006-12-11 | Roberto Goldin | LIGHTING DEVICE TO BE COMBINED WITH CEILING LAMPS OF ROAD LAMPS |
JP5670748B2 (en) * | 2008-02-04 | 2015-02-18 | コーニンクレッカ フィリップス エヌ ヴェ | Lighting system, light element and indicator |
DE202008011979U1 (en) * | 2008-04-01 | 2008-12-11 | Lebensstil Technology Co., Ltd. | Mounting arrangement of a filament |
GB2483469B (en) * | 2010-09-08 | 2012-09-26 | Gurit Uk Ltd | Resin curing kit and method |
CN108644732B (en) * | 2013-12-25 | 2020-12-29 | 株式会社小糸制作所 | Vehicle lamp |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4471415A (en) * | 1983-06-20 | 1984-09-11 | Wilbrecht Electronics, Inc. | Mounting bar for spacing indicator lights |
JP2578356B2 (en) * | 1988-04-28 | 1997-02-05 | 株式会社エービーシー商会 | Light source variable illumination tube |
US4884178A (en) * | 1989-03-13 | 1989-11-28 | Roberts James R | Indirect lighting fixture |
US4999755A (en) * | 1990-06-07 | 1991-03-12 | Lin Tak Huei | Tube light |
DE4101041A1 (en) * | 1990-10-15 | 1992-07-23 | Zicoli Leuchten Zimmermann & C | Electrical power supply plate with rail mounting - has inset contacts clamped against plate contacts for supply of lighting equipment mounted on rail at selected location |
US5655833A (en) * | 1995-06-07 | 1997-08-12 | Control Alt Design Ltd. | Free-standing task lighting fixture |
-
1998
- 1998-01-28 IT IT1998TO000015U patent/IT245785Y1/en active
-
1999
- 1999-01-25 EP EP99101286A patent/EP0933589A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0933589A2 (en) | 1999-08-04 |
ITTO980015U1 (en) | 1999-07-28 |
EP0933589A3 (en) | 2001-03-14 |
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