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
Application number
IT1998TO000015U
Other languages
Italian (it)
Original Assignee
F G E Di Fuca Giacomo
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by F G E Di Fuca Giacomo filed Critical F G E Di Fuca Giacomo
Priority to IT1998TO000015U priority Critical patent/IT245785Y1/en
Priority to EP99101286A priority patent/EP0933589A3/en
Publication of ITTO980015U1 publication Critical patent/ITTO980015U1/en
Application granted granted Critical
Publication of IT245785Y1 publication Critical patent/IT245785Y1/en

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)
IT1998TO000015U 1998-01-28 1998-01-28 VARIABLE PIT LIGHTING DEVICE. IT245785Y1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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