EP1978294A3 - LED-Zahnlampe - Google Patents

LED-Zahnlampe Download PDF

Info

Publication number
EP1978294A3
EP1978294A3 EP08152733A EP08152733A EP1978294A3 EP 1978294 A3 EP1978294 A3 EP 1978294A3 EP 08152733 A EP08152733 A EP 08152733A EP 08152733 A EP08152733 A EP 08152733A EP 1978294 A3 EP1978294 A3 EP 1978294A3
Authority
EP
European Patent Office
Prior art keywords
led dental
dental lamp
lamp
led
lamp body
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.)
Ceased
Application number
EP08152733A
Other languages
English (en)
French (fr)
Other versions
EP1978294A2 (de
Inventor
Nicola Giaffreda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gcomm Srl
Original Assignee
Gcomm Srl
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 Gcomm Srl filed Critical Gcomm Srl
Publication of EP1978294A2 publication Critical patent/EP1978294A2/de
Publication of EP1978294A3 publication Critical patent/EP1978294A3/de
Ceased legal-status Critical Current

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
    • F21V7/00—Reflectors for light sources
    • F21V7/0066—Reflectors for light sources specially adapted to cooperate with point like light sources; specially adapted to cooperate with light sources the shape of which is unspecified
    • 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
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/20—Lighting for medical use
    • F21W2131/202—Lighting for medical use for dentistry
    • 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)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
EP08152733A 2007-03-19 2008-03-14 LED-Zahnlampe Ceased EP1978294A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000542A ITMI20070542A1 (it) 2007-03-19 2007-03-19 Lampada dentale a led

Publications (2)

Publication Number Publication Date
EP1978294A2 EP1978294A2 (de) 2008-10-08
EP1978294A3 true EP1978294A3 (de) 2009-02-18

Family

ID=39714058

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08152733A Ceased EP1978294A3 (de) 2007-03-19 2008-03-14 LED-Zahnlampe

Country Status (2)

Country Link
EP (1) EP1978294A3 (de)
IT (1) ITMI20070542A1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1462711A1 (de) * 2001-08-23 2004-09-29 Yukiyasu Okumura Farbtemperaturregelbares led-licht
WO2006105649A1 (en) * 2005-04-06 2006-10-12 Tir Systems Ltd. White light luminaire with adjustable correlated colour temperature
EP1741975A2 (de) * 2005-07-05 2007-01-10 Ingolf Diez, Simeon Medizintechnik Operationsleuchte

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2437516A (en) * 1946-05-08 1948-03-09 Wilmot Castle Co Dental operating lamp construction
JPS58155701U (ja) * 1982-04-14 1983-10-18 小糸工業株式会社 無影灯用反射鏡
ITBO20040412A1 (it) 2004-07-01 2004-10-01 Eurodent Spa Lampada dentale particolarmente per ambulatori medico-dentistici

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1462711A1 (de) * 2001-08-23 2004-09-29 Yukiyasu Okumura Farbtemperaturregelbares led-licht
WO2006105649A1 (en) * 2005-04-06 2006-10-12 Tir Systems Ltd. White light luminaire with adjustable correlated colour temperature
EP1741975A2 (de) * 2005-07-05 2007-01-10 Ingolf Diez, Simeon Medizintechnik Operationsleuchte

Also Published As

Publication number Publication date
ITMI20070542A1 (it) 2008-09-20
EP1978294A2 (de) 2008-10-08

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