EP2444718A3 - Schallabsorbierende Leuchte - Google Patents

Schallabsorbierende Leuchte Download PDF

Info

Publication number
EP2444718A3
EP2444718A3 EP11185540.9A EP11185540A EP2444718A3 EP 2444718 A3 EP2444718 A3 EP 2444718A3 EP 11185540 A EP11185540 A EP 11185540A EP 2444718 A3 EP2444718 A3 EP 2444718A3
Authority
EP
European Patent Office
Prior art keywords
sound
lamp
absorbent
light
interior
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.)
Granted
Application number
EP11185540.9A
Other languages
English (en)
French (fr)
Other versions
EP2444718B1 (de
EP2444718A2 (de
Inventor
Andreas Hierzer
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 EP2444718A2 publication Critical patent/EP2444718A2/de
Publication of EP2444718A3 publication Critical patent/EP2444718A3/de
Application granted granted Critical
Publication of EP2444718B1 publication Critical patent/EP2444718B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/16—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using sheets without apertures, e.g. fixed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/005—Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient lighting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/08—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures
    • F21V11/14—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures with many small apertures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING 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
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Building Environments (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)

Abstract

Die Erfindung betrifft eine Innenraumleuchte (1), umfassend einen Leuchtenkörper (2) mit zumindest einem Leuchtmittel (5), welches in einem mit einer Lichtaustrittsöffnung (4) versehenen Leuchteninnenraum (3) angeordnet ist, sowie einen schallabsorbierenden Formkörper (6).
EP11185540.9A 2010-10-25 2011-10-18 Schallabsorbierende Leuchte Active EP2444718B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA1774/2010A AT510641B1 (de) 2010-10-25 2010-10-25 Schallabsorbierende leuchte

Publications (3)

Publication Number Publication Date
EP2444718A2 EP2444718A2 (de) 2012-04-25
EP2444718A3 true EP2444718A3 (de) 2014-01-15
EP2444718B1 EP2444718B1 (de) 2015-02-18

Family

ID=44799858

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11185540.9A Active EP2444718B1 (de) 2010-10-25 2011-10-18 Schallabsorbierende Leuchte

Country Status (2)

Country Link
EP (1) EP2444718B1 (de)
AT (1) AT510641B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103727447A (zh) * 2013-12-27 2014-04-16 苏州市启扬商贸有限公司 一种储物台灯
DE202015100648U1 (de) * 2015-02-11 2015-03-27 Esylux Gmbh Leuchtenfuß
DE202016104060U1 (de) * 2016-07-26 2017-10-27 Zumtobel Lighting Gmbh Leuchte mit Beleuchtungseinheit sowie einer die Beleuchtungseinheit umgebenden Abdeckung
DE202017107350U1 (de) * 2017-10-23 2019-01-24 Zumtobel Lighting Gmbh Leuchte mit Beleuchtungseinheit sowie einer die Beleuchtungseinheit umgebenden Abdeckung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3253675A (en) * 1955-01-24 1966-05-31 Bolt Beranek & Newman Light-transmitting acoustic absorber and method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2715449A (en) * 1949-12-12 1955-08-16 Carl W Lemmerman Combined lighting and sound absorbing fixture
US4200903A (en) * 1977-11-01 1980-04-29 Conwed Corporation Compact portable indirect lighting fixture with acoustical control
DE3788518T2 (de) * 1987-04-13 1994-07-21 Castelli Clino Trini Lärmisolierung mit lichtreflektierender Oberfläche.
DE29604725U1 (de) * 1996-03-14 1997-07-10 Kohler, Daniel, Dipl.-Architekt, 12045 Berlin Deckenleuchte
WO1998029683A1 (de) * 1996-12-26 1998-07-09 Heiko Hinrichs Beleuchtungsanlage für innenräume
DE19857736C2 (de) 1998-10-21 2002-12-05 Haworth Bueroeinrichtung Gmbh Abschirmeinrichtung für eine Tischanordnung
WO2004014102A1 (en) * 2002-08-06 2004-02-12 Sheila Kennedy Acoustic light emitting module
DE202007007229U1 (de) 2007-05-21 2008-10-02 Zumtobel Lighting Gmbh Beleuchtungsanordnung insbesondere zum Beleuchten eines Arbeitsplatzes
DE102008026504A1 (de) 2008-05-26 2009-12-03 Nimbus Group Gmbh Flächenhaft erstreckte Schallabsorber-Platte für (Innen) Räume
DE202009013052U1 (de) * 2009-10-08 2011-02-24 Pinta Acoustic Gmbh Schallabsorber und Zusatz-Rahmenteil für einen Schallabsorber

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3253675A (en) * 1955-01-24 1966-05-31 Bolt Beranek & Newman Light-transmitting acoustic absorber and method

Also Published As

Publication number Publication date
EP2444718B1 (de) 2015-02-18
AT510641A1 (de) 2012-05-15
EP2444718A2 (de) 2012-04-25
AT510641B1 (de) 2012-12-15

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