Global Patent Index - EP 2021685 A1

EP 2021685 A1 2009-02-11 - LIGHT SYSTEM CONTAINING AT LEAST ONE LIGHT SOURCE

Title (en)

LIGHT SYSTEM CONTAINING AT LEAST ONE LIGHT SOURCE

Title (de)

MINDESTENS EINE LICHTQUELLE ENTHALTENDES LICHTSYSTEM

Title (fr)

SYSTÈME LUMINEUX CONTENANT AU MOINS UNE SOURCE DE LUMIÈRE

Publication

EP 2021685 A1 (EN)

Application

EP 07722593 A

Priority

  • DK 2007000214 W
  • DK PA200600629 A

Abstract (en)

[origin: WO2007128311A1] The present invention concerns a light system that may be used in connection with most of the known suspended lamps. The light system includes at least one light source (2) surrounded by a first reflector (4) which may be disposed in a ceiling. The light system furthermore includes a second reflector (6) which receives and reflects concentrated light (9) from the first reflector (4). This second reflector (6), which may be designed as a parabolic reflector, may be placed in a position adjustable way in an arbitrary suspended lamp. Since the light source (2) is separate from the second reflec¬ tor (6) distributing the light (8), it is possible to suspend this second reflector (6) in connection with a suspended lamp which is not connected with any live wire. The sus¬ pended lamp may be suspended in such thin wires (12) that these wires only become visible within distances less than about 40 cm. The suspended lamp thus appears freely floating. Besides, the lighting may be adjusted to a greater degree than is the case with known light bulbs. This will means greater freedom to the development of lamps.

IPC 8 full level (invention and additional information)

F21S 8/04 (2006.01); F21V 7/00 (2006.01); F21V 17/02 (2006.01)

CPC (invention and additional information)

F21V 7/0008 (2013.01); F21S 8/04 (2013.01); F21V 13/04 (2013.01); F21V 14/04 (2013.01); F21V 17/02 (2013.01); F21V 5/04 (2013.01); F21V 21/16 (2013.01); F21V 21/38 (2013.01)

Citation (search report)

See references of WO 2007128311A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR MK RS

EPO simple patent family

WO 2007128311 A1 20071115; CN 101438095 A 20090520; EP 2021685 A1 20090211

INPADOC legal status


2012-03-21 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20110929

2011-06-22 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20110518

2009-02-11 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20081203

2009-02-11 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

2009-02-11 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: AL BA HR MK RS