DE2150087C2 - Beleuchtungsvorrichtung für zahnärztliche - Google Patents

Beleuchtungsvorrichtung für zahnärztliche

Info

Publication number
DE2150087C2
DE2150087C2 DE2150087A DE2150087A DE2150087C2 DE 2150087 C2 DE2150087 C2 DE 2150087C2 DE 2150087 A DE2150087 A DE 2150087A DE 2150087 A DE2150087 A DE 2150087A DE 2150087 C2 DE2150087 C2 DE 2150087C2
Authority
DE
Germany
Prior art keywords
concave mirror
light
lighting device
filament
reflector
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.)
Expired
Application number
DE2150087A
Other languages
German (de)
English (en)
Other versions
DE2150087A1 (de
Inventor
John Anderson Leighton Buzzard Bedfordshire Oram
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE2150087A1 publication Critical patent/DE2150087A1/de
Application granted granted Critical
Publication of DE2150087C2 publication Critical patent/DE2150087C2/de
Expired 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
    • F21V7/04—Optical design
    • F21V7/08—Optical design with elliptical curvature
    • 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
    • F21V19/006—Fastening of light sources or lamp holders of point-like light sources, e.g. incandescent or halogen lamps, with screw-threaded or bayonet base
    • 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
    • F21V19/04—Fastening of light sources or lamp holders with provision for changing light source, e.g. turret
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
DE2150087A 1970-10-07 1971-10-07 Beleuchtungsvorrichtung für zahnärztliche Expired DE2150087C2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4775470A GB1372024A (en) 1970-10-07 1970-10-07 Lighting device
GB5956670 1970-12-15

Publications (2)

Publication Number Publication Date
DE2150087A1 DE2150087A1 (de) 1972-04-13
DE2150087C2 true DE2150087C2 (de) 1983-10-06

Family

ID=26266129

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2150087A Expired DE2150087C2 (de) 1970-10-07 1971-10-07 Beleuchtungsvorrichtung für zahnärztliche

Country Status (11)

Country Link
US (2) US3832539A (enExample)
AU (1) AU469753B2 (enExample)
BE (1) BE773561A (enExample)
CA (1) CA957352A (enExample)
CH (1) CH529319A (enExample)
DE (1) DE2150087C2 (enExample)
FR (1) FR2109954A5 (enExample)
GB (1) GB1372024A (enExample)
HK (1) HK46977A (enExample)
NL (1) NL177625C (enExample)
SE (1) SE385963B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3843253A1 (de) * 1988-12-22 1990-07-12 Emda Zahnaerztliche beleuchtungseinheit
DE19708778A1 (de) * 1997-03-04 1998-09-10 Dozsa Farkas Jun Andras Strahlungsleitsystem, insbesondere Beleuchtungssystem

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039817A (en) * 1975-11-20 1977-08-02 Williams Robert W Microscope lamp assembly
US4135231A (en) * 1977-05-10 1979-01-16 American Sterilizer Company Surgical light assembly
DE3012340C2 (de) * 1980-03-29 1984-06-20 W.C. Heraeus Gmbh, 6450 Hanau Operationsleuchte
JPS5821363B2 (ja) * 1980-06-27 1983-04-28 森 敬 照明スタンド
IN162108B (enExample) * 1982-12-01 1988-03-26 Oram J & D Ltd
US4569568A (en) * 1983-08-02 1986-02-11 Youri Agabekov Adapter for tubular electric lamp fixture
US4608622A (en) * 1983-12-28 1986-08-26 Dentsply Research & Development Corp. Multi-function light source
US4516195A (en) * 1983-12-28 1985-05-07 Dentsply Research & Development Corp. Multi-function dental operating light source
US4724353A (en) * 1984-02-16 1988-02-09 Gte Products Corporation Electric lamp with insulating base
US4578742A (en) * 1984-10-24 1986-03-25 American Sterilizer Company Removable lampholder
US4616296A (en) * 1985-08-07 1986-10-07 Alkco Manufacturing Company Lamp
US4897771A (en) * 1987-11-24 1990-01-30 Lumitex, Inc. Reflector and light system
JPH01100303U (enExample) * 1987-12-25 1989-07-05
US4837668A (en) * 1988-01-28 1989-06-06 Koehler Joseph P Reflector for dental or medical light
FR2649780B1 (fr) * 1989-07-17 1991-10-25 Midi Moulages Plast Equipement pour le maintien d'un support de lampe dans un luminaire
US5081569A (en) * 1989-09-05 1992-01-14 Spaulding Lighting, Inc. Luminaire with changeable accent lighting
DE4104609A1 (de) * 1991-02-15 1992-08-20 Wild Heerbrugg Ag Beleuchtungseinrichtung fuer optische geraete mit separaten beleuchtungsstrahlengaengen
US5251116A (en) * 1991-05-16 1993-10-05 U.S. Philips Corporation Luminaire for creating a primary beam and a secondary beam
DE4137208A1 (de) * 1991-11-12 1993-05-13 Swarovski & Co Beleuchtungskoerper
DE4205069A1 (de) * 1992-02-19 1993-08-26 Swarovski & Co Reflektorsystem fuer einen beleuchtungskoerper
USD345618S (en) 1992-03-13 1994-03-29 Den-Tal-Ez, Inc. Dental operatory lamp
US5567031A (en) * 1993-10-20 1996-10-22 General Electric Company High efficiency dual output light source
FR2739676B1 (fr) * 1995-10-05 1997-11-14 Alm Projecteur multi-hublots ameliorant l'homogeneite de la plage eclairee
US5647046A (en) * 1995-11-20 1997-07-08 Alcoa Fujikura Limited Wedge deadend to support aerial cables
EP0953800A1 (de) * 1998-04-29 1999-11-03 Johannes Mag. Huter Vorrichtung zur Lichtführung für eine langgestreckte Lichtquelle
DE19909331C2 (de) * 1999-03-03 2002-05-16 Siteco Beleuchtungstech Gmbh Leuchte mit multiplen Spektraleigenschaften
US6389213B1 (en) 2000-02-12 2002-05-14 Alcoa Fujikura Limited Deadend wedge design
DE10112706B4 (de) 2001-03-16 2004-01-29 Leica Microsystems Wetzlar Gmbh Verstelleinheit
DE102005060469A1 (de) * 2005-12-17 2007-06-28 Leica Microsystems (Schweiz) Ag Vorrichtung zur Beleuchtung eines Betrachtungsfeldes, beispielsweise eines Objektfeldes unter einem Mikroskop
US8371725B2 (en) * 2008-10-03 2013-02-12 Taiwan Network Computer & Electronic Co., Ltd. Shaped optical prism structure
US8425096B2 (en) * 2009-02-02 2013-04-23 Visteon Global Technologies, Inc. Signal light of mirror type

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB375943A (en) * 1930-05-17 1932-07-07 Rene Louis Cros Improvements in lighting apparatus for operating tables
US2191379A (en) * 1938-02-16 1940-02-20 Russell & Stoll Company Inc Marker light for airports
GB534455A (en) * 1939-05-17 1941-03-07 Harold Martin Improvements in and relating to apparatus for the projection of light
GB648271A (en) * 1944-03-27 1951-01-03 British Thomson Houston Co Ltd Improvements relating to the projection of light rays
US2437516A (en) * 1946-05-08 1948-03-09 Wilmot Castle Co Dental operating lamp construction
US3247367A (en) * 1960-10-31 1966-04-19 Perkin Ehner Corp Solar simulator
FR1341640A (fr) * 1962-09-19 1963-11-02 Anciens Ets Barbier Appareil d'éclairage sans ombres portées
US3182185A (en) * 1963-02-21 1965-05-04 Joseph M Ahroni Plug-in type christmas tree light
FR1394183A (fr) * 1964-02-18 1965-04-02 Anciens Ets Barbier Dispositifs condenseurs de rayonnement perfectionnés
US3511983A (en) * 1967-04-10 1970-05-12 Corning Glass Works Lighting device for dental and surgical procedures
US3540805A (en) * 1968-05-22 1970-11-17 Christie Electric Corp Illumination means
US3612855A (en) * 1969-10-17 1971-10-12 Paul B Juhnke Illuminated bus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3843253A1 (de) * 1988-12-22 1990-07-12 Emda Zahnaerztliche beleuchtungseinheit
DE19708778A1 (de) * 1997-03-04 1998-09-10 Dozsa Farkas Jun Andras Strahlungsleitsystem, insbesondere Beleuchtungssystem
DE19708778B4 (de) * 1997-03-04 2007-08-30 Dozsa-Farkas Jun., Andras Beleuchtungssystem

Also Published As

Publication number Publication date
SE385963B (sv) 1976-07-26
NL177625B (nl) 1985-05-17
DE2150087A1 (de) 1972-04-13
HK46977A (en) 1977-09-23
AU469753B2 (en) 1976-02-26
BE773561A (fr) 1972-01-31
AU3422071A (en) 1973-04-12
NL177625C (nl) 1985-10-16
NL7113755A (enExample) 1972-04-11
US3911266A (en) 1975-10-07
GB1372024A (en) 1974-10-30
CA957352A (en) 1974-11-05
US3832539A (en) 1974-08-27
CH529319A (de) 1972-10-15
FR2109954A5 (enExample) 1972-05-26

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Legal Events

Date Code Title Description
OD Request for examination
8125 Change of the main classification

Ipc: F21M 1/00

8126 Change of the secondary classification

Free format text: A61C 19/00 F21S 1/00 F21V 13/12

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee