Processing

Please wait...

Settings

Settings

Goto Application

1. WO2011104255 - FRAMELESS DOWNLIGHT

Publication Number WO/2011/104255
Publication Date 01.09.2011
International Application No. PCT/EP2011/052648
International Filing Date 23.02.2011
IPC
F21S 8/02 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
8Lighting devices intended for fixed installation
02of recess-mounted type, e.g. downlighters
F21V 7/00 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
7Reflectors for light sources
F21V 17/10 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
17Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
10characterised by specific fastening means or way of fastening
F21V 21/04 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
21Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
02Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
04Recessed bases
F21Y 101/02 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V124
101Point-like light sources
02Miniature, e.g. light emitting diodes (LED)
CPC
F21S 8/026
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
8Lighting devices intended for fixed installation
02of recess-mounted type, e.g. downlighters
026intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
F21V 17/102
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
17Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
10characterised by specific fastening means or way of fastening
102using gravity or suction
F21V 21/04
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
21Supporting, suspending, or attaching arrangements for lighting devices
02Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
04Recessed bases
F21V 29/74
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
29Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
50Cooling arrangements
70characterised by passive heat-dissipating elements, e.g. heat-sinks
74with fins or blades
F21V 7/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
7Reflectors for light sources
F21Y 2115/10
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
2115Light-generating elements of semiconductor light sources
10Light-emitting diodes [LED]
Applicants
  • ZUMTOBEL LIGHTING GMBH [DE]/[DE] (AllExceptUS)
  • PIEPER, Stefan [DE]/[DE] (UsOnly)
Inventors
  • PIEPER, Stefan
Agents
  • THUN, Clemens
Priority Data
20 2010 002 646.623.02.2010DE
Publication Language German (de)
Filing Language German (DE)
Designated States
Title
(DE) RAHMENLOSES DOWNLIGHT
(EN) FRAMELESS DOWNLIGHT
(FR) PLAFONNIER SANS CADRE
Abstract
(DE) Ein Downlight weist eine Lichtquelle (2) zur Erzeugung eines von dem Downlight nach unten abzugebenden Lichts, einen Einbauring (4) zur Halterung des Downlights an einem Deckenelement und einen Reflektor (6) zur Reflexion des von der Lichtquelle (2) erzeugten Lichts auf, wobei der Reflektor (6) durch eine Halteeinrichtung an dem Einbauring (4) gehalten ist und die Halteeinrichtung derart ausgebildet ist, dass der Reflektor (6) lediglich durch Aufliegen an dem Einbauring (4) gehalten ist.
(EN) A downlight comprises a light source (2) for generating a light to be emitted downwards by the downlight, a mounting ring (4) for retaining the downlight on a ceiling element, and a reflector (6) for reflecting the light generated by the light source (2). A holding device which retains the reflector (6) on the mounting ring (4) is designed in such a way that the reflector (6) is retained on the mounting ring (4) merely by lying thereon.
(FR) L'invention concerne un plafonnier sans cadre qui présente une source de lumière (2) pour générer une lumière à délivrer du plafonnier vers le bas, un anneau de montage (4) pour maintenir le plafonnier sur un élément de plafond et un réflecteur (6) pour réfléchir la lumière produite par la source de lumière (2). Selon l'invention, le réflecteur (6) est maintenu sur l'anneau de montage (4) par un dispositif de maintien et le dispositif de maintien est configuré de telle sorte que le réflecteur (6) est seulement maintenu en reposant sur l'anneau de montage (4).
Latest bibliographic data on file with the International Bureau