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DE3878537D1 - Emissionsvorrichtung fuer elektromagnetische, insbesondere infrarote strahlung. - Google Patents

Emissionsvorrichtung fuer elektromagnetische, insbesondere infrarote strahlung.

Info

Publication number
DE3878537D1
DE3878537D1 DE8888402961T DE3878537T DE3878537D1 DE 3878537 D1 DE3878537 D1 DE 3878537D1 DE 8888402961 T DE8888402961 T DE 8888402961T DE 3878537 T DE3878537 T DE 3878537T DE 3878537 D1 DE3878537 D1 DE 3878537D1
Authority
DE
Germany
Prior art keywords
curve part
symmetry
plane
rays
electromagnetic
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 - Fee Related
Application number
DE8888402961T
Other languages
English (en)
Other versions
DE3878537T2 (de
Inventor
Ari Center For Energy Rabi
Robert Dehausse
Denis Clodic
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.)
Association pour la Recherche et le Developpement des Methodes et Processus Industriels
Original Assignee
Association pour la Recherche et le Developpement des Methodes et Processus Industriels
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 Association pour la Recherche et le Developpement des Methodes et Processus Industriels filed Critical Association pour la Recherche et le Developpement des Methodes et Processus Industriels
Application granted granted Critical
Publication of DE3878537D1 publication Critical patent/DE3878537D1/de
Publication of DE3878537T2 publication Critical patent/DE3878537T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0019—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors)
    • G02B19/0023—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors) at least one surface having optical power
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with infrared radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/10—Mirrors with curved faces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Resistance Heating (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Cookers (AREA)
  • Burglar Alarm Systems (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
DE8888402961T 1987-11-25 1988-11-24 Emissionsvorrichtung fuer elektromagnetische, insbesondere infrarote strahlung. Expired - Fee Related DE3878537T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8716360A FR2623633B1 (fr) 1987-11-25 1987-11-25 Appareil emetteur de rayonnement infrarouge comportant au moins une source cylindrique de rayons infrarouges et un reflecteur

Publications (2)

Publication Number Publication Date
DE3878537D1 true DE3878537D1 (de) 1993-03-25
DE3878537T2 DE3878537T2 (de) 1993-09-09

Family

ID=9357162

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888402961T Expired - Fee Related DE3878537T2 (de) 1987-11-25 1988-11-24 Emissionsvorrichtung fuer elektromagnetische, insbesondere infrarote strahlung.

Country Status (5)

Country Link
US (1) US4990788A (de)
EP (1) EP0318389B1 (de)
AT (1) ATE85850T1 (de)
DE (1) DE3878537T2 (de)
FR (1) FR2623633B1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2648543B1 (fr) * 1989-06-14 1991-09-06 Armines Luminaire pour source lumineuse cylindrique
US5204534A (en) * 1990-11-07 1993-04-20 Dubuit Jean Louis Ultraviolet radiation drying oven and drying enclosure thereof
DE59107556D1 (de) * 1991-06-21 1996-04-18 Tetsuhiro Kano Reflektor und Verfahren zum Erzeugen einer Reflektorform
US5289356A (en) * 1991-07-19 1994-02-22 Nioptics Corporation Nonimaging optical illumination system
US5335152A (en) * 1991-10-11 1994-08-02 Nioptics Corporation Nonimaging optical illumination system
US5586013A (en) * 1991-07-19 1996-12-17 Minnesota Mining And Manufacturing Company Nonimaging optical illumination system
US5258867A (en) * 1991-10-10 1993-11-02 Light Ideas Incorporated Base station performance enhancements for infrared-linked telephone and communications systems
FR2683051B1 (fr) * 1991-10-25 1993-12-24 Armines Reflecteur pour source de rayonnement a angle de rayonnement lateral maximal controle.
JP2001318409A (ja) * 2000-05-08 2001-11-16 Konica Corp 発光装置及びカメラ
JP4200849B2 (ja) * 2003-07-17 2008-12-24 日産自動車株式会社 車両用赤外線投光器
US7055990B2 (en) * 2004-05-06 2006-06-06 Fusion Uv Systems, Inc. Apparatus and method for providing substantially uniform radiation of a three-dimensional object with at least one curved surface
FR2890187B1 (fr) * 2005-08-24 2008-02-22 Claranor Soc Par Actions Simpl Reflecteur cylindrique adapte aux surfaces gauches
CN103322507B (zh) * 2012-03-22 2015-08-05 海洋王照明科技股份有限公司 反射器、使用该反射器的光源结构及灯具
US10468242B2 (en) * 2013-09-05 2019-11-05 Applied Materials, Inc. Lamp cross-section for reduced coil heating
US11654629B2 (en) * 2018-10-26 2023-05-23 Hewlett-Packard Development Company, L.P. Mirror assemblies for three dimensional printers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1110073A (en) * 1965-11-09 1968-04-18 British Iron Steel Research Improvements in and relating to reflectors
GB1562015A (en) * 1976-03-03 1980-03-05 Us Energy Solar concentrator with the angle of incidence of energy on the energy absorber restricted
AU523741B2 (en) * 1978-09-21 1982-08-12 Unisearch Limited Radiation concentrator and distributor
IT1123258B (it) * 1978-09-21 1986-04-30 Unisearch Ltd Concentratore e distributore di radiazione
FI841491L (fi) * 1983-04-25 1984-10-26 Christian Lumpp Anordning foer aostadkommande och reflektering av infraroed eller ultraviolett straolning.

Also Published As

Publication number Publication date
EP0318389A1 (de) 1989-05-31
DE3878537T2 (de) 1993-09-09
ATE85850T1 (de) 1993-03-15
FR2623633B1 (fr) 1991-08-16
FR2623633A1 (fr) 1989-05-26
EP0318389B1 (de) 1993-02-17
US4990788A (en) 1991-02-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee