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EP0728987A3 - Medizinische Leuchte mit Glühlampe und Entladungslampe - Google Patents

Medizinische Leuchte mit Glühlampe und Entladungslampe Download PDF

Info

Publication number
EP0728987A3
EP0728987A3 EP95119611A EP95119611A EP0728987A3 EP 0728987 A3 EP0728987 A3 EP 0728987A3 EP 95119611 A EP95119611 A EP 95119611A EP 95119611 A EP95119611 A EP 95119611A EP 0728987 A3 EP0728987 A3 EP 0728987A3
Authority
EP
European Patent Office
Prior art keywords
bulb
discharge lamp
medical light
medical
light
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.)
Withdrawn
Application number
EP95119611A
Other languages
English (en)
French (fr)
Other versions
EP0728987A2 (de
Inventor
Stefan Greif
Jörg Dr. Hartge
Till Dr. Schmeling
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.)
Heraeus Medical GmbH
Original Assignee
Heraeus Medical GmbH
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 Heraeus Medical GmbH filed Critical Heraeus Medical GmbH
Publication of EP0728987A2 publication Critical patent/EP0728987A2/de
Publication of EP0728987A3 publication Critical patent/EP0728987A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/025—Associated optical elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/125—Selection of substances for gas fillings; Specified operating pressure or temperature having an halogenide as principal component
    • 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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/022—Emergency 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/804—Surgical or dental spotlight
EP95119611A 1995-02-21 1995-12-13 Medizinische Leuchte mit Glühlampe und Entladungslampe Withdrawn EP0728987A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19505925A DE19505925A1 (de) 1995-02-21 1995-02-21 Medizinische Leuchte mit Glühlampe und Entladungslampe
DE19505925 1995-02-21

Publications (2)

Publication Number Publication Date
EP0728987A2 EP0728987A2 (de) 1996-08-28
EP0728987A3 true EP0728987A3 (de) 1997-11-19

Family

ID=7754604

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95119611A Withdrawn EP0728987A3 (de) 1995-02-21 1995-12-13 Medizinische Leuchte mit Glühlampe und Entladungslampe

Country Status (3)

Country Link
US (1) US5743628A (de)
EP (1) EP0728987A3 (de)
DE (1) DE19505925A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1295866B1 (it) * 1997-10-22 1999-05-28 Pietro Maria Castiglioni Dispositivo di illuminazione fungente da proiettore-diffusore di luce ad elevata intensita' luminosa
US6086214A (en) * 1998-08-27 2000-07-11 Ridge; Philip G. Wind powered lamp
DE19926690A1 (de) 1999-06-11 2000-12-14 Berchtold Gmbh & Co Geb Operationsleuchte mit Entladungslampen
US6796677B1 (en) 1999-07-23 2004-09-28 Everbrite, Inc. High intensity lamp
EP1107422A3 (de) 1999-12-03 2003-08-13 Heraeus Med GmbH Verfahren zum Betrieb einer Leuchte, insbesondere für medizinische Anwendungen, sowie Leuchte mit Entladungslampe
DE29921180U1 (de) * 1999-12-03 2000-09-07 Heraeus Med GmbH, 63450 Hanau Ausfallsichere Leuchte, insbesondere Leuchte für medizinische Anwendungen
US7252406B2 (en) * 2003-04-04 2007-08-07 Purespectrum Llc Fluorescent lamp system using reflectors
CA2530857A1 (en) * 2003-07-01 2005-01-20 Vector Products, Inc. Multi-function flashlight and controller
US20050002186A1 (en) * 2003-07-01 2005-01-06 Vector Products, Inc. Multi-beam flashlight
EP1568934B1 (de) * 2004-02-28 2012-05-30 TRUMPF Medizin Systeme GmbH + Co. KG Operationsleuchte
US20060221613A1 (en) * 2005-04-05 2006-10-05 Coushaine Charles M Virtual point light source
US8459852B2 (en) * 2007-10-05 2013-06-11 Dental Equipment, Llc LED-based dental exam lamp
EP1741975B1 (de) * 2005-07-05 2011-09-07 Frowein EZH GmbH Operationsleuchte
US20080008620A1 (en) * 2006-06-23 2008-01-10 Alkis Alexiadis Bimodal light bulb and devices for sterilizing and cleansing

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB819836A (en) * 1956-06-21 1959-09-09 Emmanuel Quetin Improvements in or relating to lighting apparatus for use in dental surgeries
CH552169A (de) * 1973-05-30 1974-07-31 Moos Kaspar Leuchte.
DE2305666A1 (de) * 1973-02-06 1974-08-15 Original Hanau Quarzlampen Operationsleuchte mit einzelscheinwerfern
DE2430583A1 (de) * 1974-06-26 1976-01-15 Original Hanau Quarzlampen Operationsleuchte
DE2334912B2 (de) * 1972-07-27 1976-02-19 Ets. Pierre Angenieux, Paris Operationsleuchte
DE2166957A1 (de) * 1971-05-06 1976-12-30 Original Hanau Quarzlampen Operationsleuchte mit mehreren einzelscheinwerfern
FR2319079A1 (fr) * 1975-07-25 1977-02-18 Simonet Bernard Dispositif de luminaire a fonctions multiples
DE2701919A1 (de) * 1976-01-21 1977-07-28 Angenieux P Ets Operationsleuchte
DE2619519A1 (de) * 1976-05-03 1977-11-24 Mach & Co Nachf Hans Dufter Gm Operationsleuchte
AU6592880A (en) * 1980-12-31 1982-07-08 American Sterilizer Company Electrically focussed light utilizing multifilament source
DE3139425A1 (de) * 1981-10-03 1983-04-21 Herbert Waldmann GmbH & Co, 7730 Villingen-Schwenningen Leuchte fuer zahnmedizinische zwecke
DE3611138A1 (de) * 1986-04-03 1987-10-15 Zimmermann Gmbh Co Kg Rudolf Leuchte mit einer hochdruckentladungslampe und einer umschaltvorrichtung zum umschalten auf eine reserve-gluehlampe
DE3723009A1 (de) * 1987-07-11 1989-01-19 Heraeus Gmbh W C Operationsleuchte
DE3807585A1 (de) * 1988-03-08 1989-09-21 Stierlen Maquet Ag Operationsleuchte

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1700888U (de) * 1952-10-10 1955-06-23 Rupert Dr Dorer Leuchte, kombiniert mit ultraviolettstrahler.
JPS5164776A (de) * 1974-12-02 1976-06-04 Yamada Iryo Shomei Kk
FR2339129A2 (fr) * 1976-01-21 1977-08-19 Angenieux P Ets Projecteur d'eclairage
US4196460A (en) * 1978-07-14 1980-04-01 Sybron Corporation Major surgical light
DE8405380U1 (de) * 1984-02-22 1984-05-24 W.C. Heraeus Gmbh, 6450 Hanau Operationsleuchte
DE8912768U1 (de) * 1989-10-27 1989-12-28 Schewe, Sonja, 6900 Heidelberg Deckenleuchte
US5174648A (en) * 1992-02-27 1992-12-29 Holophane Company, Inc. Lighting fixture support assembly

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB819836A (en) * 1956-06-21 1959-09-09 Emmanuel Quetin Improvements in or relating to lighting apparatus for use in dental surgeries
DE2166957A1 (de) * 1971-05-06 1976-12-30 Original Hanau Quarzlampen Operationsleuchte mit mehreren einzelscheinwerfern
DE2334912B2 (de) * 1972-07-27 1976-02-19 Ets. Pierre Angenieux, Paris Operationsleuchte
DE2305666A1 (de) * 1973-02-06 1974-08-15 Original Hanau Quarzlampen Operationsleuchte mit einzelscheinwerfern
CH552169A (de) * 1973-05-30 1974-07-31 Moos Kaspar Leuchte.
DE2430583A1 (de) * 1974-06-26 1976-01-15 Original Hanau Quarzlampen Operationsleuchte
FR2319079A1 (fr) * 1975-07-25 1977-02-18 Simonet Bernard Dispositif de luminaire a fonctions multiples
DE2701919A1 (de) * 1976-01-21 1977-07-28 Angenieux P Ets Operationsleuchte
DE2619519A1 (de) * 1976-05-03 1977-11-24 Mach & Co Nachf Hans Dufter Gm Operationsleuchte
AU6592880A (en) * 1980-12-31 1982-07-08 American Sterilizer Company Electrically focussed light utilizing multifilament source
DE3139425A1 (de) * 1981-10-03 1983-04-21 Herbert Waldmann GmbH & Co, 7730 Villingen-Schwenningen Leuchte fuer zahnmedizinische zwecke
DE3611138A1 (de) * 1986-04-03 1987-10-15 Zimmermann Gmbh Co Kg Rudolf Leuchte mit einer hochdruckentladungslampe und einer umschaltvorrichtung zum umschalten auf eine reserve-gluehlampe
DE3723009A1 (de) * 1987-07-11 1989-01-19 Heraeus Gmbh W C Operationsleuchte
DE3807585A1 (de) * 1988-03-08 1989-09-21 Stierlen Maquet Ag Operationsleuchte

Also Published As

Publication number Publication date
EP0728987A2 (de) 1996-08-28
DE19505925A1 (de) 1996-08-22
US5743628A (en) 1998-04-28

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