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ITMI20010352U1 - DICHROIC LAMP WITH IMPROVED DIFFUSION OF LUMINOUS RADIATION - Google Patents

DICHROIC LAMP WITH IMPROVED DIFFUSION OF LUMINOUS RADIATION

Info

Publication number
ITMI20010352U1
ITMI20010352U1 IT2001MI000352U ITMI20010352U ITMI20010352U1 IT MI20010352 U1 ITMI20010352 U1 IT MI20010352U1 IT 2001MI000352 U IT2001MI000352 U IT 2001MI000352U IT MI20010352 U ITMI20010352 U IT MI20010352U IT MI20010352 U1 ITMI20010352 U1 IT MI20010352U1
Authority
IT
Italy
Prior art keywords
luminous radiation
improved diffusion
dichroic lamp
dichroic
lamp
Prior art date
Application number
IT2001MI000352U
Other languages
Italian (it)
Original Assignee
Sirrah 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 Sirrah S R L filed Critical Sirrah S R L
Priority to IT2001MI000352U priority Critical patent/ITMI20010352U1/en
Publication of ITMI20010352V0 publication Critical patent/ITMI20010352V0/en
Priority to EP02077518A priority patent/EP1271051A3/en
Priority to NO20023115A priority patent/NO20023115L/en
Publication of ITMI20010352U1 publication Critical patent/ITMI20010352U1/en
Priority to HK03100932.8A priority patent/HK1049689A1/en

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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/507—Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings
    • 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
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/10—Combinations of only two kinds of elements the elements being reflectors and screens
    • 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
    • F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
IT2001MI000352U 2001-06-28 2001-06-28 DICHROIC LAMP WITH IMPROVED DIFFUSION OF LUMINOUS RADIATION ITMI20010352U1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT2001MI000352U ITMI20010352U1 (en) 2001-06-28 2001-06-28 DICHROIC LAMP WITH IMPROVED DIFFUSION OF LUMINOUS RADIATION
EP02077518A EP1271051A3 (en) 2001-06-28 2002-06-25 Dichroic lamp with improved diffusion of light radiation
NO20023115A NO20023115L (en) 2001-06-28 2002-06-27 Dichroic lamp with improved diffusion of light rays
HK03100932.8A HK1049689A1 (en) 2001-06-28 2003-02-07 Dichroic lamp with improved diffusion of light radiation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2001MI000352U ITMI20010352U1 (en) 2001-06-28 2001-06-28 DICHROIC LAMP WITH IMPROVED DIFFUSION OF LUMINOUS RADIATION

Publications (2)

Publication Number Publication Date
ITMI20010352V0 ITMI20010352V0 (en) 2001-06-28
ITMI20010352U1 true ITMI20010352U1 (en) 2002-12-30

Family

ID=11446964

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2001MI000352U ITMI20010352U1 (en) 2001-06-28 2001-06-28 DICHROIC LAMP WITH IMPROVED DIFFUSION OF LUMINOUS RADIATION

Country Status (4)

Country Link
EP (1) EP1271051A3 (en)
HK (1) HK1049689A1 (en)
IT (1) ITMI20010352U1 (en)
NO (1) NO20023115L (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3125267A1 (en) * 1981-06-26 1983-01-13 Patra Patent Treuhand HALOGENELLIPSOID REFLECTOR LAMP WITH COLD LIGHT REFLECTOR
EP0420214A3 (en) * 1989-09-27 1991-08-28 Toshiba Lighting & Technology Corporation Lamp device and method of bonding mirror reflector to lamp
US5177396A (en) * 1990-12-19 1993-01-05 Gte Products Corporation Mirror with dichroic coating lamp housing
US6096375A (en) * 1993-12-21 2000-08-01 3M Innovative Properties Company Optical polarizer

Also Published As

Publication number Publication date
NO20023115L (en) 2002-12-30
NO20023115D0 (en) 2002-06-27
EP1271051A3 (en) 2004-09-01
HK1049689A1 (en) 2003-05-23
ITMI20010352V0 (en) 2001-06-28
EP1271051A2 (en) 2003-01-02

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