EP1978298A3 - Reflektor für eine Leuchte - Google Patents

Reflektor für eine Leuchte Download PDF

Info

Publication number
EP1978298A3
EP1978298A3 EP08154055A EP08154055A EP1978298A3 EP 1978298 A3 EP1978298 A3 EP 1978298A3 EP 08154055 A EP08154055 A EP 08154055A EP 08154055 A EP08154055 A EP 08154055A EP 1978298 A3 EP1978298 A3 EP 1978298A3
Authority
EP
European Patent Office
Prior art keywords
reflector
segments
light
circumferential direction
rows
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Withdrawn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
EP08154055A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1978298A2 (de
Inventor
Tetsuhiro Kano
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 EP1978298A2 publication Critical patent/EP1978298A2/de
Publication of EP1978298A3 publication Critical patent/EP1978298A3/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Withdrawn legal-status Critical Current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
    • 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
    • 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
    • F21V7/048—Optical design with facets structure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Aerials With Secondary Devices (AREA)
EP08154055A 2007-04-07 2008-04-04 Reflektor für eine Leuchte Withdrawn EP1978298A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007016748A DE102007016748A1 (de) 2007-04-07 2007-04-07 Reflektor für eine Leuchte

Publications (2)

Publication Number Publication Date
EP1978298A2 EP1978298A2 (de) 2008-10-08
EP1978298A3 true EP1978298A3 (de) 2008-11-12

Family

ID=39495051

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08154055A Withdrawn EP1978298A3 (de) 2007-04-07 2008-04-04 Reflektor für eine Leuchte

Country Status (3)

Country Link
EP (1) EP1978298A3 (ja)
JP (1) JP2008257251A (ja)
DE (1) DE102007016748A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102087004B (zh) * 2009-12-03 2014-06-11 马士科技有限公司 发光二极管灯和其中的反光杯
EP2428727B1 (de) * 2010-08-25 2013-11-13 Jordan Reflektoren GmbH & Co.KG Leuchten-Reflektor sowie Vorrichtung zu dessen Herstellung
TWI428540B (zh) * 2010-09-01 2014-03-01 Taiwan Network Comp & Electronic Co Ltd The structure of a lamp with a special reflector
DE102011081349A1 (de) * 2011-05-25 2012-11-29 Dilitronics Gmbh Reflektor für eine strassenlampe
EP2535639A1 (de) * 2011-06-17 2012-12-19 Jordan Reflektoren GmbH & Co.KG Leuchten-Reflektor sowie Vorrichtung zu dessen Herstellung
DE102011085418A1 (de) * 2011-10-28 2013-05-02 Trilux Gmbh & Co. Kg Reflektor für Halbleiterlichtquellen
CN102661502B (zh) * 2012-04-24 2014-04-02 埃赛力达科技（深圳）有限公司 鳞片式反射灯具及其设计方法
CN102798079A (zh) * 2012-07-04 2012-11-28 特殊光电科技(中山)有限公司 一种用于led灯的灯杯
DE102016011054A1 (de) * 2016-09-12 2018-03-15 Bartenbach Holding Gmbh Leuchtensatz sowie Strahler hierfür

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2174937A (en) * 1936-12-21 1939-10-03 Dietz Gustav Reflector
DE1081393B (de) * 1937-12-31 1960-05-12 Philips Patentverwaltung Glockenfoermiger Reflektor, welcher auf seiner wirksamen Oberflaeche eine Anzahl untereinander durch Riffeln getrennte Facetten aufweist
US4021659A (en) * 1975-10-30 1977-05-03 General Electric Company Projector lamp reflector
WO1992017733A1 (en) * 1991-04-03 1992-10-15 Gte Products Corporation Lamp and reflector assembly
DE4413370A1 (de) * 1994-04-19 1995-10-26 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Reflektorglühlampe
DE19910192A1 (de) * 1999-03-09 2000-09-21 Schott Auer Gmbh Optisches Design für einen Reflektor zum Reflektieren von Lichtstrahlen
DE10060639A1 (de) * 1999-12-08 2001-06-21 Koito Mfg Co Ltd Fahrzeugblinkleuchte
DE10020348A1 (de) * 2000-04-26 2001-11-08 Tetsuhiro Kano Reflektor für elektromagnetische Strahlen und Verfahren zum Erzeugen einer Reflektorform
DE10048561A1 (de) * 2000-09-30 2002-04-11 Hella Kg Hueck & Co Lichteinheit für Fahrzeuge

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2174937A (en) * 1936-12-21 1939-10-03 Dietz Gustav Reflector
DE1081393B (de) * 1937-12-31 1960-05-12 Philips Patentverwaltung Glockenfoermiger Reflektor, welcher auf seiner wirksamen Oberflaeche eine Anzahl untereinander durch Riffeln getrennte Facetten aufweist
US4021659A (en) * 1975-10-30 1977-05-03 General Electric Company Projector lamp reflector
WO1992017733A1 (en) * 1991-04-03 1992-10-15 Gte Products Corporation Lamp and reflector assembly
DE4413370A1 (de) * 1994-04-19 1995-10-26 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Reflektorglühlampe
DE19910192A1 (de) * 1999-03-09 2000-09-21 Schott Auer Gmbh Optisches Design für einen Reflektor zum Reflektieren von Lichtstrahlen
DE10060639A1 (de) * 1999-12-08 2001-06-21 Koito Mfg Co Ltd Fahrzeugblinkleuchte
DE10020348A1 (de) * 2000-04-26 2001-11-08 Tetsuhiro Kano Reflektor für elektromagnetische Strahlen und Verfahren zum Erzeugen einer Reflektorform
DE10048561A1 (de) * 2000-09-30 2002-04-11 Hella Kg Hueck & Co Lichteinheit für Fahrzeuge

Also Published As

Publication number Publication date
JP2008257251A (ja) 2008-10-23
DE102007016748A1 (de) 2008-10-09
EP1978298A2 (de) 2008-10-08

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