DE69933183D1 - Operationsleuchte - Google Patents

Operationsleuchte

Info

Publication number
DE69933183D1
DE69933183D1 DE69933183T DE69933183T DE69933183D1 DE 69933183 D1 DE69933183 D1 DE 69933183D1 DE 69933183 T DE69933183 T DE 69933183T DE 69933183 T DE69933183 T DE 69933183T DE 69933183 D1 DE69933183 D1 DE 69933183D1
Authority
DE
Germany
Prior art keywords
surgical light
surgical
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.)
Expired - Lifetime
Application number
DE69933183T
Other languages
English (en)
Other versions
DE69933183T2 (de
DE69933183T8 (de
Inventor
Yasuo Hayashi
Toshihiko Seki
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.)
Koito Industries Ltd
Original Assignee
Koito Industries Ltd
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 Koito Industries Ltd filed Critical Koito Industries Ltd
Publication of DE69933183D1 publication Critical patent/DE69933183D1/de
Publication of DE69933183T2 publication Critical patent/DE69933183T2/de
Application granted granted Critical
Publication of DE69933183T8 publication Critical patent/DE69933183T8/de
Active 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
    • F21V7/09—Optical design with a combination of different curvatures
    • 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
    • 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
    • F21W2131/205—Lighting for medical use for operating theatres
    • 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)
  • Optical Elements Other Than Lenses (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
DE69933183T 1998-10-22 1999-10-20 Operationsleuchte Active DE69933183T8 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP30086298 1998-10-22
JP30086298 1998-10-22

Publications (3)

Publication Number Publication Date
DE69933183D1 true DE69933183D1 (de) 2006-10-26
DE69933183T2 DE69933183T2 (de) 2007-09-20
DE69933183T8 DE69933183T8 (de) 2008-02-07

Family

ID=17890018

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69933183T Active DE69933183T8 (de) 1998-10-22 1999-10-20 Operationsleuchte

Country Status (4)

Country Link
US (1) US6481872B1 (de)
EP (1) EP0995946B1 (de)
BR (1) BR9905332A (de)
DE (1) DE69933183T8 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1869362B1 (de) * 2005-04-12 2020-09-23 Planmeca Oy Operationsleuchte insbesondere für Zahnbehandlung
EP2090820A3 (de) * 2008-02-15 2010-08-25 Opto Technology Inc. Hochintensives auf abgestuften LEDs basiertes Licht
US20100091507A1 (en) * 2008-10-03 2010-04-15 Opto Technology, Inc. Directed LED Light With Reflector
US8651695B2 (en) * 2010-03-26 2014-02-18 Excelitas Technologies Corp. LED based high-intensity light with secondary diffuser
US8322894B1 (en) * 2011-06-14 2012-12-04 Hsing-Mien Lee Lamp assembly
DE102011085728A1 (de) * 2011-11-03 2013-05-08 Trilux Medical Gmbh & Co. Kg Leuchte, insbesondere Operationsleuchte
EP2874667A1 (de) * 2012-07-19 2015-05-27 Koninklijke Philips N.V. Desinfektionssystem unter verschattung
DE102012223584B4 (de) 2012-12-18 2018-08-02 Automotive Lighting Reutlingen Gmbh Kraftfahrzeugleuchte
TWI641895B (zh) * 2017-10-24 2018-11-21 友達光電股份有限公司 背光模組及包含其之顯示裝置
CN115016175A (zh) * 2022-06-23 2022-09-06 伟时电子股份有限公司 背光模组及其显示装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153929A (en) * 1976-10-20 1979-05-08 Meddev Corporation Light assembly
JPS58155701U (ja) * 1982-04-14 1983-10-18 小糸工業株式会社 無影灯用反射鏡
JPS6031695A (ja) 1983-07-29 1985-02-18 ミクロン機器株式会社 硬貨装置における不正使用防止装置
JPS6125123A (ja) 1984-07-13 1986-02-04 Matsushita Electric Ind Co Ltd 液晶表示パネルの製造法
JPH0265856A (ja) 1988-09-01 1990-03-06 Dentaru Sci Kk 歯科診療用無影灯
JPH0388215A (ja) 1989-08-30 1991-04-12 Sumitomo Electric Ind Ltd 無機絶縁体
US5034867A (en) * 1990-07-05 1991-07-23 Blazer International Corporation Fluted lamp reflector
DE9017143U1 (de) 1990-12-19 1991-03-07 Delma, Elektro- Und Medizinische Apparatebaugesellschaft Mbh, 7200 Tuttlingen Operationsleuchte
US5971569A (en) * 1997-06-11 1999-10-26 Steris Corporation Surgical light with stacked elliptical reflector

Also Published As

Publication number Publication date
BR9905332A (pt) 2002-03-26
DE69933183T2 (de) 2007-09-20
EP0995946A3 (de) 2002-04-10
EP0995946B1 (de) 2006-09-13
EP0995946A2 (de) 2000-04-26
US6481872B1 (en) 2002-11-19
DE69933183T8 (de) 2008-02-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition