IT1400222B1 - Apparecchio di illuminazione a led da interni atto a generare un fascio di luce concentrata o una luce diffusa. - Google Patents

Apparecchio di illuminazione a led da interni atto a generare un fascio di luce concentrata o una luce diffusa.

Info

Publication number
IT1400222B1
IT1400222B1 ITMI2010A000001A ITMI20100001A IT1400222B1 IT 1400222 B1 IT1400222 B1 IT 1400222B1 IT MI2010A000001 A ITMI2010A000001 A IT MI2010A000001A IT MI20100001 A ITMI20100001 A IT MI20100001A IT 1400222 B1 IT1400222 B1 IT 1400222B1
Authority
IT
Italy
Prior art keywords
light
band
generate
led lighting
lighting appliance
Prior art date
Application number
ITMI2010A000001A
Other languages
English (en)
Inventor
Walter Gadda
Original Assignee
Aldabra S R L
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 Aldabra S R L filed Critical Aldabra S R L
Priority to ITMI2010A000001A priority Critical patent/IT1400222B1/it
Priority to EP10197195A priority patent/EP2343479A1/en
Priority to US12/984,774 priority patent/US20110164423A1/en
Publication of ITMI20100001A1 publication Critical patent/ITMI20100001A1/it
Application granted granted Critical
Publication of IT1400222B1 publication Critical patent/IT1400222B1/it

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
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/002—Table lamps, e.g. for ambient lighting
    • F21S6/003—Table lamps, e.g. for ambient lighting for task lighting, e.g. for reading or desk work, e.g. angle poise lamps
    • 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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
    • 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
    • F21V21/14—Adjustable mountings
    • F21V21/32—Flexible tubes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • 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
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0012—Furniture
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
ITMI2010A000001A 2010-01-05 2010-01-05 Apparecchio di illuminazione a led da interni atto a generare un fascio di luce concentrata o una luce diffusa. IT1400222B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI2010A000001A IT1400222B1 (it) 2010-01-05 2010-01-05 Apparecchio di illuminazione a led da interni atto a generare un fascio di luce concentrata o una luce diffusa.
EP10197195A EP2343479A1 (en) 2010-01-05 2010-12-28 Interior LED lighting apparatus adapted to generate a focused light beam or a diffused light
US12/984,774 US20110164423A1 (en) 2010-01-05 2011-01-05 Interior led lighting apparatus adapted to generate a focused light beam or a spread light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2010A000001A IT1400222B1 (it) 2010-01-05 2010-01-05 Apparecchio di illuminazione a led da interni atto a generare un fascio di luce concentrata o una luce diffusa.

Publications (2)

Publication Number Publication Date
ITMI20100001A1 ITMI20100001A1 (it) 2011-07-06
IT1400222B1 true IT1400222B1 (it) 2013-05-24

Family

ID=42372308

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2010A000001A IT1400222B1 (it) 2010-01-05 2010-01-05 Apparecchio di illuminazione a led da interni atto a generare un fascio di luce concentrata o una luce diffusa.

Country Status (3)

Country Link
US (1) US20110164423A1 (it)
EP (1) EP2343479A1 (it)
IT (1) IT1400222B1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012018170B4 (de) * 2012-09-14 2014-10-09 Corlife Ohg Beleuchtungsvorrichtung für chirurgische Zwecke, Chirurgisches Instrument damit, Teil eines solchen Instruments sowie Set aus Beleuchtungsvorrichtung, chirurgischem Instrument und/oder Instrumententeil
FR3019878B1 (fr) * 2014-04-11 2019-04-19 Cep Tubes Reflecteur anti-eblouissement
CN110762407B (zh) * 2019-11-11 2021-08-13 上海理工大学 基于聚光碗曲率调节的可调焦式照明灯

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6808289B2 (en) * 2001-07-20 2004-10-26 RPM Optoelectronics, LLC Method and apparatus for flexible led lamp
US7270439B2 (en) * 2005-06-13 2007-09-18 Horrell Robin S Compact lighting system attachable to a surgical tool and method of use thereof
TWM316969U (en) * 2007-02-14 2007-08-11 Jau-Chiuan Jian Portable work lamp with two-light-sources-switching function
TWM322863U (en) * 2007-04-24 2007-12-01 Guo-Hua Tzeng Illumination structure used in flexible tool joint rod
US7686476B2 (en) * 2007-07-26 2010-03-30 Dl Manufacturing LED dock light
US8317371B1 (en) * 2008-12-31 2012-11-27 Koninklijke Philips Electronics N.V. LED dock light

Also Published As

Publication number Publication date
ITMI20100001A1 (it) 2011-07-06
EP2343479A1 (en) 2011-07-13
US20110164423A1 (en) 2011-07-07

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