EP1389712A3 - Suspension device for luminaire - Google Patents

Suspension device for luminaire Download PDF

Info

Publication number
EP1389712A3
EP1389712A3 EP03018295A EP03018295A EP1389712A3 EP 1389712 A3 EP1389712 A3 EP 1389712A3 EP 03018295 A EP03018295 A EP 03018295A EP 03018295 A EP03018295 A EP 03018295A EP 1389712 A3 EP1389712 A3 EP 1389712A3
Authority
EP
European Patent Office
Prior art keywords
lamp
luminaire
suspension device
suspension
light guide
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Withdrawn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
EP03018295A
Other languages
German (de)
French (fr)
Other versions
EP1389712A2 (en
Inventor
Frank Dipl.-Ing. Drees
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.)
Trilux GmbH and Co KG
Original Assignee
Trilux Lenze GmbH and Co KG
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 Trilux Lenze GmbH and Co KG filed Critical Trilux Lenze GmbH and Co KG
Publication of EP1389712A2 publication Critical patent/EP1389712A2/en
Publication of EP1389712A3 publication Critical patent/EP1389712A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • F21V21/112—Fixing lighting devices to pendants
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/16—Adjustable mountings using wires or cords
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Abstract

Die Erfindung betrifft eine Aufhängevorrichtung zur Befestigung einer Hängeleuchte an einem Bauträger. Die Leuchte weist ein Leuchtengehäuse (1) und ein mit diesem verbindbares Lichtlenkprofil (2)auf. Teilweise ist es wünschenswert, einen Befestigungspunkt für den Aufhängedraht auch an dem aus Kunststoff gebildeten Lichtlenkprofil (2)vorzusehen. Die hierfür nach den Sicherheitsvorschriften benötigten Befestigungselemente erzeugen eine unerwünschte Schattenbildung in der Leuchte. Der Erfindung liegt die Aufgabe zugrunde, diese Schattenbildung zu vermeiden. Erfindungsgemäß wird diese Aufgabe dadurch gelöst, dass die Aufhängevorrichtung einen Bügel (9) mit einem am Leuchtengehäuse (1) befestigten Befestigungsende (91) und einem von der Leuchte abstehenden Freiende (92) aufweist (Figur 2).

Figure imgaf001
The invention relates to a suspension device for fixing a suspension lamp to a developer. The luminaire has a luminaire housing (1) and a light guide profile (2) which can be connected to it. Partly, it is desirable to provide an attachment point for the suspension wire also on the formed of plastic light guide profile (2). The required according to the safety regulations fasteners produce an undesirable shadowing in the lamp. The invention has for its object to avoid this shadowing. According to the invention, this object is achieved in that the suspension device has a bracket (9) with a fastening end (91) attached to the lamp housing (1) and a free end (92) protruding from the lamp (FIG. 2).
Figure imgaf001
EP03018295A 2002-08-14 2003-08-12 Suspension device for luminaire Withdrawn EP1389712A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10237201A DE10237201B4 (en) 2002-08-14 2002-08-14 Suspension device for a luminaire
DE10237201 2002-08-14

Publications (2)

Publication Number Publication Date
EP1389712A2 EP1389712A2 (en) 2004-02-18
EP1389712A3 true EP1389712A3 (en) 2006-05-31

Family

ID=30469737

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03018295A Withdrawn EP1389712A3 (en) 2002-08-14 2003-08-12 Suspension device for luminaire

Country Status (2)

Country Link
EP (1) EP1389712A3 (en)
DE (1) DE10237201B4 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE669399C (en) * 1936-11-08 1938-12-23 Schneider & Co Dr Ing Strand pendulum with a reflector lamp that can be hung on the pendulum at the desired height by means of a clamping device
US2173325A (en) * 1936-02-24 1939-09-19 American Sterilizer Co Surgical operating luminaire
DE863695C (en) * 1951-10-28 1953-01-19 Wilhelm Lenze K G Device for suspending linear lamps
DE1760905U (en) * 1956-04-28 1958-02-06 Quarzlampen Gmbh OPERATING LIGHT.
DE3620920A1 (en) * 1986-06-24 1988-01-14 Kurth Egon Dipl Ing Designer Low-voltage lamp
US5128848A (en) * 1989-03-31 1992-07-07 W.C. Heraeus Gmbh Operating light
US5331526A (en) * 1992-01-08 1994-07-19 Zebulon Device for lighting and suspension of a hanging-rod and modular assembly for lighting and suspension of hanging-rods
US5530628A (en) * 1993-04-05 1996-06-25 Peerless Lighting Corporation Task light
DE29616280U1 (en) * 1996-09-19 1996-11-28 Deska Rainer Luminaire for illuminating halls

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9209625U1 (en) * 1992-07-17 1992-09-17 Schnell, Helmut, Dipl.-Ing. (Fh), 7200 Tuttlingen, De
DE20004889U1 (en) * 2000-03-17 2000-05-18 Spectral Ges Fuer Lichttechnik lamp
CA2343565A1 (en) * 2001-04-09 2002-10-09 Spi Lighting, Inc. Modular cluster lighting fixture

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2173325A (en) * 1936-02-24 1939-09-19 American Sterilizer Co Surgical operating luminaire
DE669399C (en) * 1936-11-08 1938-12-23 Schneider & Co Dr Ing Strand pendulum with a reflector lamp that can be hung on the pendulum at the desired height by means of a clamping device
DE863695C (en) * 1951-10-28 1953-01-19 Wilhelm Lenze K G Device for suspending linear lamps
DE1760905U (en) * 1956-04-28 1958-02-06 Quarzlampen Gmbh OPERATING LIGHT.
DE3620920A1 (en) * 1986-06-24 1988-01-14 Kurth Egon Dipl Ing Designer Low-voltage lamp
US5128848A (en) * 1989-03-31 1992-07-07 W.C. Heraeus Gmbh Operating light
US5331526A (en) * 1992-01-08 1994-07-19 Zebulon Device for lighting and suspension of a hanging-rod and modular assembly for lighting and suspension of hanging-rods
US5530628A (en) * 1993-04-05 1996-06-25 Peerless Lighting Corporation Task light
DE29616280U1 (en) * 1996-09-19 1996-11-28 Deska Rainer Luminaire for illuminating halls

Also Published As

Publication number Publication date
EP1389712A2 (en) 2004-02-18
DE10237201A1 (en) 2004-03-04
DE10237201B4 (en) 2005-02-10

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