EP1978298A3 - Réflecteur pour une lampe - Google Patents

Réflecteur pour une lampe Download PDF

Info

Publication number: EP1978298A3
Authority: EP; European Patent Office
Prior art keywords: reflector; segments; light; circumferential direction; rows
Prior art date: 2007-04-07
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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)

Other versions

EP1978298A2 (fr

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.)

2007-04-07

Filing date

2008-04-04

Publication date

2008-11-12

2008-04-04 Application filed by Individual filed Critical Individual

2008-10-08 Publication of EP1978298A2 publication Critical patent/EP1978298A2/fr

2008-11-12 Publication of EP1978298A3 publication Critical patent/EP1978298A3/fr

Status Withdrawn legal-status Critical Current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EP08154055A 2007-04-07 2008-04-04 Réflecteur pour une lampe Withdrawn EP1978298A3 (fr)

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 (fr)	2008-10-08
EP1978298A3 true EP1978298A3 (fr)	2008-11-12

Family

ID=39495051

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP08154055A Withdrawn EP1978298A3 (fr)	2007-04-07	2008-04-04	Réflecteur pour une lampe

Country Status (3)

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

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 (fr) *	2010-08-25	2013-11-13	Jordan Reflektoren GmbH & Co.KG	Réflecteur à lampes et son dispositif de fabrication
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 (fr) *	2011-06-17	2012-12-19	Jordan Reflektoren GmbH & Co.KG	Réflecteur à lampes et son dispositif de fabrication
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 (fr) *	1991-04-03	1992-10-15	Gte Products Corporation	Ensemble lampe et reflecteur
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

2007
- 2007-04-07 DE DE102007016748A patent/DE102007016748A1/de not_active Withdrawn
2008
- 2008-04-04 JP JP2008098441A patent/JP2008257251A/ja active Pending
- 2008-04-04 EP EP08154055A patent/EP1978298A3/fr not_active Withdrawn

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 (fr) *	1991-04-03	1992-10-15	Gte Products Corporation	Ensemble lampe et reflecteur
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
EP1978298A2 (fr)	2008-10-08
JP2008257251A (ja)	2008-10-23
DE102007016748A1 (de)	2008-10-09

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Legal Events

Date	Code	Title	Description
2008-09-05	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2008-10-08	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
2008-10-08	AX	Request for extension of the european patent	Extension state: AL BA MK RS
2008-10-10	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2008-11-12	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
2008-11-12	AX	Request for extension of the european patent	Extension state: AL BA MK RS
2009-03-25	17P	Request for examination filed	Effective date: 20090212
2009-06-24	17Q	First examination report despatched	Effective date: 20090520
2009-07-15	AKX	Designation fees paid	Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
2010-04-23	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2010-05-26	18W	Application withdrawn	Effective date: 20100422