DE2535556A1 - Beleuchtungskoerper - Google Patents

Beleuchtungskoerper

Info

Publication number
DE2535556A1
DE2535556A1 DE19752535556 DE2535556A DE2535556A1 DE 2535556 A1 DE2535556 A1 DE 2535556A1 DE 19752535556 DE19752535556 DE 19752535556 DE 2535556 A DE2535556 A DE 2535556A DE 2535556 A1 DE2535556 A1 DE 2535556A1
Authority
DE
Germany
Prior art keywords
lighting fixture
light
light source
reflector
fixture according
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Withdrawn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
DE19752535556
Other languages
German (de)
English (en)
Inventor
Thomas Brendgord
Kenneth James Fisher
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.)
American Sterilizer Co
Original Assignee
American Sterilizer Co
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 American Sterilizer Co filed Critical American Sterilizer Co
Publication of DE2535556A1 publication Critical patent/DE2535556A1/de
Withdrawn legal-status Critical Current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
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/043—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures mounted by means of a rigid support, e.g. bracket or arm
    • 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
    • F21V29/10—Arrangement of heat-generating components to reduce thermal damage, e.g. by distancing heat-generating components from other components to be protected
    • 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
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/505—Cooling arrangements characterised by the adaptation for cooling of specific components of reflectors
    • 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
    • F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
    • F21V29/677—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans the fans being used for discharging
    • 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
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • 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
    • F21V7/0025—Combination of two or more reflectors for a single light source
    • F21V7/0033—Combination of two or more reflectors for a single light source with successive reflections from one reflector to the next or following
    • 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
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/40—Hand grips
    • 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

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)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
DE19752535556 1974-08-09 1975-08-08 Beleuchtungskoerper Withdrawn DE2535556A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/496,166 US4037096A (en) 1974-08-09 1974-08-09 Illuminator apparatus using optical reflective methods

Publications (1)

Publication Number Publication Date
DE2535556A1 true DE2535556A1 (de) 1976-02-26

Family

ID=23971527

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752535556 Withdrawn DE2535556A1 (de) 1974-08-09 1975-08-08 Beleuchtungskoerper

Country Status (6)

Country Link
US (1) US4037096A (enExample)
JP (1) JPS6040850B2 (enExample)
CA (1) CA1036136A (enExample)
DE (1) DE2535556A1 (enExample)
FR (1) FR2289839A1 (enExample)
GB (1) GB1517357A (enExample)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2817903A1 (de) * 1977-05-10 1978-11-23 American Sterilizer Co Leuchte, insbesondere operationsleuchte
EP0201013A3 (en) * 1985-04-25 1988-09-28 Gte Products Corporation Infrared floodlight
EP0218178A3 (en) * 1985-10-03 1989-03-08 Gte Products Corporation Infrared floodlight assembly
EP0223556A3 (en) * 1985-11-15 1989-04-12 View Engineering, Inc. System and method for illuminating objects for vision systems
DE3807584A1 (de) * 1988-03-08 1989-09-21 Stierlen Maquet Ag Operationsleuchte
DE8903957U1 (de) * 1989-03-31 1990-10-18 Heraeus Instruments GmbH, 6450 Hanau Operationsleuchte
US5128848A (en) * 1989-03-31 1992-07-07 W.C. Heraeus Gmbh Operating light
DE4108343A1 (de) * 1991-03-12 1992-09-24 Leibinger Medizintech Operationsleuchte mit stellglied fuer die zentrierung des lichtfeldes
DE4338977A1 (de) * 1993-11-15 1995-05-18 Delma Elektro Med App Leuchte für medizinischen Einsatz
DE102010041319A1 (de) 2010-09-24 2012-03-29 Osram Ag Leuchtmodul für eine Leuchte, Leuchte und Verfahren zum Montieren eines Leuchtmoduls an einer Leuchte
DE102012201706B4 (de) * 2011-02-04 2014-03-27 Trilux Gmbh & Co. Kg LED-Operationsleuchte mit Monoreflektor
DE102013220218A1 (de) * 2013-10-07 2015-04-09 Osram Gmbh Leuchte mit TIR-Reflektor
WO2011104072A3 (de) * 2010-02-26 2015-06-25 Osram Ag Lampe mit zumindest einer lichtquelle und einem elektronischen betriebsgerät
DE102012100245B4 (de) 2011-09-29 2018-03-29 Kia Motors Corp. Doppelt reflektierende struktur
EP3321571A1 (de) * 2016-11-11 2018-05-16 TRILUX Medical GmbH & Co. KG Monoreflektor-operationsraumleuchte
WO2021023861A1 (en) * 2019-08-08 2021-02-11 Sgm Light A/S Lighting device with motorised collimation control

Families Citing this family (123)

* Cited by examiner, † Cited by third party
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FR2372380A1 (fr) * 1976-11-30 1978-06-23 Barbier Benard & Turenne Appareil d'eclairage sans ombres portees
USD254632S (en) 1977-11-02 1980-04-01 American Sterilizer Company Surgical light
JPS5759433Y2 (enExample) * 1978-05-09 1982-12-18
US4310876A (en) * 1978-06-30 1982-01-12 Small Jr Edward A Lighting fixture and method using multiple reflections
US4288844A (en) * 1978-08-24 1981-09-08 American Sterilizer Company Electrically focused surgical light
JPS5575596U (enExample) * 1978-11-20 1980-05-24
US4254454A (en) * 1979-12-21 1981-03-03 Pelton & Crane Company Self-ventilating dental lighting device
US4254456A (en) * 1980-02-27 1981-03-03 General Electric Company Luminaire for assembly line
DE3012340C2 (de) * 1980-03-29 1984-06-20 W.C. Heraeus Gmbh, 6450 Hanau Operationsleuchte
US4463410A (en) * 1980-06-27 1984-07-31 Kei Mori Lighting device with dual reflecting members
EP0056505B1 (en) * 1981-01-15 1987-07-22 American Sterilizer Company Electrically focused surgical light
FR2509015A1 (fr) * 1981-07-01 1983-01-07 Alm Appareil d'eclairage de champ operatoire
GB2127949A (en) * 1982-09-28 1984-04-18 American Sterilizer Co Illuminating device
JPS6051814U (ja) * 1983-09-16 1985-04-11 株式会社　大協器械製作所 一灯式手術用照明装置
JPS6171501A (ja) * 1984-09-13 1986-04-12 第一照明株式会社 照明装置
US4584631A (en) * 1984-10-18 1986-04-22 Prince Corporation Indirect lighting for a vehicle
US4580197A (en) * 1985-02-22 1986-04-01 Motorola, Inc. Light collimizing device
US4651257A (en) * 1985-07-15 1987-03-17 American Sterilizer Company Multiple source lighting fixture
US4617619A (en) * 1985-10-02 1986-10-14 American Sterilizer Company Reflector for multiple source lighting fixture
US4600979A (en) * 1985-10-02 1986-07-15 American Sterilizer Company Passive cooling system for a luminaire
JPS6441758U (enExample) * 1987-04-17 1989-03-13
JPH0677404B2 (ja) * 1987-05-04 1994-09-28 義郎 中松 光装置
AT400886B (de) * 1987-10-28 1996-04-25 Bartenbach Christian Leuchte
US5273157A (en) * 1988-03-04 1993-12-28 Mdt Corporation Handle for surgery lamp
EP0433313A4 (en) * 1988-08-24 1991-10-16 Transmedical Corporation Lamp handle cover system for surgical lamps
US4878156A (en) * 1989-03-06 1989-10-31 Mdt Corporation Quick release focusing handle for surgical lights
US5055988A (en) * 1990-03-02 1991-10-08 Schroer Manufacturing Company Surgery lamp with ventilation for cooling
US5099405A (en) * 1990-03-16 1992-03-24 American Sterilizer Company Lamp change mechanism
DE4023408A1 (de) * 1990-07-23 1992-01-30 Delma Elektro Med App Operationsleuchte
DE4140325C2 (de) * 1991-12-06 2003-07-31 Delma Elektro Med App Operationsleuchte
US5438485A (en) * 1993-01-07 1995-08-01 Ford Motor Company Illuminator for use with a remote light source
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DE4417695C2 (de) * 1994-05-20 1998-01-29 Reitter & Schefenacker Gmbh Kraftfahrzeugleuchte
US5637863A (en) * 1994-08-24 1997-06-10 Mdt Corporation Surgical light with touchless switch
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US6226440B1 (en) 1996-09-16 2001-05-01 Whelen Engineering Company, Inc. Optical coupler and illumination system employing the same
DE29710936U1 (de) * 1997-06-24 1997-09-25 Hansen, Rudolf, 96193 Wachenroth Operationsleuchte, insbesondere Stativ-, Wand- oder Deckenleuchte mit hoher Lichtleistung
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FR3108965B1 (fr) * 2020-04-07 2022-04-29 Arteffect Dispositif lumineux à ouverture étendue
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CN113757615A (zh) * 2020-06-04 2021-12-07 法雷奥照明湖北技术中心有限公司 发光装置和车辆
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US1101026A (en) * 1911-07-21 1914-06-23 Gen Electric Method and apparatus for correcting artificial light.
GB375943A (en) * 1930-05-17 1932-07-07 Rene Louis Cros Improvements in lighting apparatus for operating tables
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CH282209A (fr) * 1949-05-25 1952-04-15 Blin Jean Henri Pierre Dispositif d'éclairage, notamment pour salle d'opérations.
CH304170A (de) * 1952-03-13 1954-12-31 Inventor Credit Anstalt Reflexionsanlage.
US2798938A (en) * 1954-09-17 1957-07-09 American Sterilizer Co Surgical light
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Cited By (22)

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Publication number Priority date Publication date Assignee Title
DE2817903A1 (de) * 1977-05-10 1978-11-23 American Sterilizer Co Leuchte, insbesondere operationsleuchte
EP0201013A3 (en) * 1985-04-25 1988-09-28 Gte Products Corporation Infrared floodlight
EP0218178A3 (en) * 1985-10-03 1989-03-08 Gte Products Corporation Infrared floodlight assembly
EP0223556A3 (en) * 1985-11-15 1989-04-12 View Engineering, Inc. System and method for illuminating objects for vision systems
DE3807584A1 (de) * 1988-03-08 1989-09-21 Stierlen Maquet Ag Operationsleuchte
DE8903957U1 (de) * 1989-03-31 1990-10-18 Heraeus Instruments GmbH, 6450 Hanau Operationsleuchte
US5128848A (en) * 1989-03-31 1992-07-07 W.C. Heraeus Gmbh Operating light
DE4108343A1 (de) * 1991-03-12 1992-09-24 Leibinger Medizintech Operationsleuchte mit stellglied fuer die zentrierung des lichtfeldes
DE4338977C2 (de) * 1993-11-15 1999-06-17 Delma Elektro Med App Leuchte für medizinischen Einsatz
US5820253A (en) * 1993-11-15 1998-10-13 Delma Elektro- Und Medizinische Apparatebau Gesellschaft Mbh Light for medical use
DE4338977A1 (de) * 1993-11-15 1995-05-18 Delma Elektro Med App Leuchte für medizinischen Einsatz
WO2011104072A3 (de) * 2010-02-26 2015-06-25 Osram Ag Lampe mit zumindest einer lichtquelle und einem elektronischen betriebsgerät
WO2012038204A1 (de) 2010-09-24 2012-03-29 Osram Ag Leuchtmodul für eine leuchte, leuchte und verfahren zum montieren eines leuchtmoduls an einer leuchte
DE102010041319A1 (de) 2010-09-24 2012-03-29 Osram Ag Leuchtmodul für eine Leuchte, Leuchte und Verfahren zum Montieren eines Leuchtmoduls an einer Leuchte
DE102012201706B4 (de) * 2011-02-04 2014-03-27 Trilux Gmbh & Co. Kg LED-Operationsleuchte mit Monoreflektor
DE102012100245B4 (de) 2011-09-29 2018-03-29 Kia Motors Corp. Doppelt reflektierende struktur
DE102013220218A1 (de) * 2013-10-07 2015-04-09 Osram Gmbh Leuchte mit TIR-Reflektor
EP3321571A1 (de) * 2016-11-11 2018-05-16 TRILUX Medical GmbH & Co. KG Monoreflektor-operationsraumleuchte
US10648646B2 (en) 2016-11-11 2020-05-12 Trilux Medical Gmbh & Co. Kg Monoreflector operating room light
WO2021023861A1 (en) * 2019-08-08 2021-02-11 Sgm Light A/S Lighting device with motorised collimation control
CN114423992A (zh) * 2019-08-08 2022-04-29 Sgm照明股份公司 具有机动化准直控制的照明装置
US11959630B2 (en) 2019-08-08 2024-04-16 Sgm Light A/S Lighting device with motorised collimation control

Also Published As

Publication number Publication date
US4037096A (en) 1977-07-19
CA1036136A (en) 1978-08-08
FR2289839A1 (fr) 1976-05-28
JPS6040850B2 (ja) 1985-09-12
JPS5141280A (enExample) 1976-04-07
GB1517357A (en) 1978-07-12
FR2289839B1 (enExample) 1981-05-22

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