FR2052676A5 - - Google Patents

Info

Publication number
FR2052676A5
FR2052676A5 FR7022151A FR7022151A FR2052676A5 FR 2052676 A5 FR2052676 A5 FR 2052676A5 FR 7022151 A FR7022151 A FR 7022151A FR 7022151 A FR7022151 A FR 7022151A FR 2052676 A5 FR2052676 A5 FR 2052676A5
Authority
FR
France
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
FR7022151A
Other languages
French (fr)
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.)
Sybron Transition Corp
Original Assignee
Sybron Corp
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 Sybron Corp filed Critical Sybron Corp
Application granted granted Critical
Publication of FR2052676A5 publication Critical patent/FR2052676A5/fr
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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/04—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for filtering out infrared radiation
    • 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
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • 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
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
    • 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
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
    • 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)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optical Filters (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Radiation-Therapy Devices (AREA)
FR7022151A 1969-06-16 1970-06-16 Expired FR2052676A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83337569A 1969-06-16 1969-06-16

Publications (1)

Publication Number Publication Date
FR2052676A5 true FR2052676A5 (enrdf_load_stackoverflow) 1971-04-09

Family

ID=25264259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7022151A Expired FR2052676A5 (enrdf_load_stackoverflow) 1969-06-16 1970-06-16

Country Status (4)

Country Link
US (1) US3588488A (enrdf_load_stackoverflow)
DE (1) DE2023625A1 (enrdf_load_stackoverflow)
FR (1) FR2052676A5 (enrdf_load_stackoverflow)
GB (1) GB1250590A (enrdf_load_stackoverflow)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213170A (en) * 1978-02-06 1980-07-15 Gte Sylvania Incorporated Reflector lamp with lens having light-modifying coating
US4196460A (en) * 1978-07-14 1980-04-01 Sybron Corporation Major surgical light
SE7902877L (sv) * 1979-03-30 1980-10-01 Studsvik Energiteknik Ab Lampanordning for undervattensbruk
US4254455A (en) * 1979-12-21 1981-03-03 Pelton & Crane Company Reflector for dental, medical or the like lighting device
US4254454A (en) * 1979-12-21 1981-03-03 Pelton & Crane Company Self-ventilating dental lighting device
US4695930A (en) * 1985-10-03 1987-09-22 Gte Products Corporation Infrared floodlight assembly
US4719545A (en) * 1986-06-13 1988-01-12 Cano Victor M Source light for cameramen, lighting technicians, set lighting for motion pictures, stage and television
JPH01100303U (enrdf_load_stackoverflow) * 1987-12-25 1989-07-05
CA1300107C (en) * 1988-09-30 1992-05-05 Donald I. Gonser Miniature hand-held spot source of illumination
US4912613A (en) * 1989-02-27 1990-03-27 Mdt Corporation Cover lens for light
DE8903947U1 (de) * 1989-03-31 1990-10-18 Heraeus Instruments GmbH, 6450 Hanau Berührungsschutz für Scheinwerfer
US5059146A (en) * 1990-02-22 1991-10-22 Welch Allyn, Inc. Method of adjusting a light source for color temperature and chromaticity
US5055988A (en) * 1990-03-02 1991-10-08 Schroer Manufacturing Company Surgery lamp with ventilation for cooling
US5183328A (en) * 1991-12-09 1993-02-02 General Electric Company Luminaire having an improved thermal management arrangement
JP3179931B2 (ja) * 1992-10-27 2001-06-25 保土谷化学工業株式会社 カーシート用染料及びカーシート用染色物
US6443596B1 (en) * 1998-03-27 2002-09-03 Hill-Rom Services, Inc. Surgical light apparatus with improved cooling
US6511209B1 (en) * 2001-10-02 2003-01-28 Albert C. L. Chiang Lighting fixture
ITTO20020371A1 (it) * 2002-05-06 2003-11-06 Bruno Baiardi Proiettore di luce con set di filtri ruotanti atttorno al proprio asse.
JP4566129B2 (ja) * 2003-02-17 2010-10-20 扶桑薬品工業株式会社 新規ウイルスベクター
EP1568934B1 (de) * 2004-02-28 2012-05-30 TRUMPF Medizin Systeme GmbH + Co. KG Operationsleuchte
EP1568938B1 (de) * 2004-02-28 2006-09-27 TRUMPF Kreuzer Medizin Systeme GmbH + Co. KG Operationsleuchte
JP2008519407A (ja) * 2004-11-02 2008-06-05 オプトロニクス エイピーエス 少なくとも２つの光学系を有する点灯装置
DE102005036275A1 (de) * 2005-08-02 2007-02-08 Berchtold Holding Gmbh Operationsleuchte
EP1785665B1 (de) * 2005-11-14 2011-11-02 TRUMPF Medizin Systeme GmbH + Co. KG Operationsleuchte
DE202007007054U1 (de) * 2006-11-15 2007-07-26 Trumpf Kreuzer Medizin Systeme Gmbh + Co. Kg System mit einer Operationsleuchte und mit einer Kamera
EP2060847B1 (de) 2007-11-15 2016-07-20 Frowein EZH GmbH Operationsleuchte
US7488090B1 (en) 2008-01-24 2009-02-10 Chien Luen Industries Co., Ltd., Inc. Outdoor lighting lamp with water-resistant cover
US8215799B2 (en) 2008-09-23 2012-07-10 Lsi Industries, Inc. Lighting apparatus with heat dissipation system

Also Published As

Publication number Publication date
GB1250590A (enrdf_load_stackoverflow) 1971-10-20
DE2023625A1 (enrdf_load_stackoverflow) 1970-12-23
US3588488A (en) 1971-06-28

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Legal Events

Date Code Title Description
ST Notification of lapse