EP1479969A2 - Elément de suspension à câble pour luminaire - Google Patents

Elément de suspension à câble pour luminaire Download PDF

Info

Publication number
EP1479969A2
EP1479969A2 EP04011705A EP04011705A EP1479969A2 EP 1479969 A2 EP1479969 A2 EP 1479969A2 EP 04011705 A EP04011705 A EP 04011705A EP 04011705 A EP04011705 A EP 04011705A EP 1479969 A2 EP1479969 A2 EP 1479969A2
Authority
EP
European Patent Office
Prior art keywords
cable
lamp
hanger
housing
lateral displacement
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
EP04011705A
Other languages
German (de)
English (en)
Other versions
EP1479969A3 (fr
EP1479969B1 (fr
Inventor
Bernd Dipl.-Ing. Radin
Matthias Dipl.-Ing. Eickel
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 EP1479969A2 publication Critical patent/EP1479969A2/fr
Publication of EP1479969A3 publication Critical patent/EP1479969A3/fr
Application granted granted Critical
Publication of EP1479969B1 publication Critical patent/EP1479969B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • 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
    • 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
    • F21Y2113/00—Combination of light sources

Definitions

  • the invention relates to a cable hanger for suspended luminaires with a holder for a vertical rope in the installation position for hanging a lamp in a cable support point and with a mounting area for mounting the lamp on the hanger, the attachment area being a center wherein means for based on the cable longitudinal direction lateral displacement of the cable support point relative to the center of the attachment area for the lamp or means related to the longitudinal extent an associated lamp lateral displacement of the Luminaire center of gravity relative to the cable support point of the Luminaire housing are provided.
  • the invention relates to a lamp with a cable hanger.
  • the luminaire housing in many Falls over two or four ropes on one blanket or another suspended horizontal beams, with the ropes from each other spaced attack on the lamp body.
  • the assigned Rope holding points are mostly in the area of the frontal Ends of the lamp housing arranged so that this one have the greatest possible distance from each other.
  • the rope holding point is the substantially point-shaped area of the rope on which the load transfer of the lamp housing on the rope, i. the point at which the Luminaire housing including cable hanger on the respective Rope load-bearing attacks.
  • the rope hanger itself is here on the lamp with an associated mounting area connected, which has a center, thereby definable is that with a symmetric, i.
  • cable hangers which generally by a strand-shaped, elongated suspension element are suspended, including within the meaning of the invention, wires or the like to be understood.
  • the rope in different Transverse directions different to its longitudinal direction Have diameter and, for example in the manner of a Bandes be executed, in which case the support point in lies the central longitudinal axis of the band.
  • Such inclinations of the lamp body can be separated fixed at the lamp to be mounted balance weights determining the target positions and target weights of the counterweights to achieve a horizontal layout of the
  • the light is comparatively expensive.
  • the invention is therefore based on the object, a lamp or to provide a device of a luminaire, by means of which even when a tilt of the suspension lamp causing asymmetrical weight distribution the lamp to simple Way horizontally alignable, the device on easy way to the light integratable and easy to produce is.
  • the lateral displacement means comprises an eccentric element, by its rotation a lateral displacement of the cable support point and the center of the luminaire mounting area relative to each other or the rope support point and the center of gravity of a associated lamp housing is effected relative to each other.
  • the object is achieved by a luminaire housing after the independent Claim 17 solved.
  • Means be provided in relation to the longitudinal extent the luminaire's center of gravity in the transverse direction relative to the cable support point of the lamp to move. These means are preferably based on the lamp's longitudinal direction at least approximately or exactly at the height of the cable hanger arranged, without this is always mandatory.
  • To adjust the horizontal position of the lamp for example in the housing integrated, sliding balance weights be provided, it can also be already existing Components, especially those with comparatively high Weight such as transformers, housing components or the like, be transversely displaceable to the housing transverse direction.
  • the housing is in total in the transverse direction slidable to the cable suspension, for example by a suitable Training the luminaire suspension itself, because due the highPolises only relatively small Displacement paths are necessary for balancing.
  • this has a lateral Relocation of the attachment area of the cable suspension relative to the cable support point of about 0.5 to about 5 mm, preferably in the range of 1 to 3 mm proved sufficient.
  • the lateral displacement means may be associated with one Luminaire housing under lateral displacement of the same relative to the housing longitudinal direction, through the connecting line spaced rope support points is defined act.
  • the Shifting means can thus directly or optionally even with the interposition of a transmission mechanism the luminaire housing act.
  • the displacement means can thereby It is and will be particularly simple and robust thus also for suspension lamps with comparatively high weight used.
  • the cable holder is designed as a cable feedthrough, which extends through the lateral displacement means.
  • the cable feedthrough can be closed on all sides be.
  • the cable hanger can thus be particularly compact be executed.
  • the rope mount can be attached to the center of the hanger or on its longitudinal axis, which is parallel to the longitudinal direction the rope extends, be arranged, wherein the lateral displacement means be designed in such a way can that the rope holding point by pressing the displacement means in a direction perpendicular to the lamp's longitudinal direction positionally changeable.
  • a balance is made thus not a change in position of the cable support point.
  • the Displacement means upon actuation of the Displacement means by a rotational movement of the cable support point be arranged at the height of the axis of rotation.
  • the lateral displacement means act on the cable holder or directly on the cable holder attack, so that under lateral displacement of the Cable holder relative to the housing longitudinal axis or a housing center plane the associated luminaire housing substantially or exactly horizontally alignable.
  • the housing longitudinal axis is here by the line connecting the rope suspension points Are defined.
  • each cable suspension of the lamp is a erfindnässes invention associated with lateral displacement means.
  • a particularly easy access of the lateral displacement means is given when an actuator for the lateral Displacement of luminaire mounting area and cable holder relative to each other or generally the luminaire's center of gravity relative to the cable suspension at the upper end of the installation position Cable hanger is arranged.
  • the shifting means is thereby easily accessible, regardless of which Luminaire side the respective operator the displacement means actuated.
  • the actuator an attack area for a tool, which on the in installation position upper end of the cable hanger is arranged.
  • the actuator but optionally also on the side of the lamp housing be arranged.
  • the actuator may be configured such that at this the position of the lateral displacement means and thus at least qualitatively the displacement of wire suspension and Luminaire mounting area relative to each other is read.
  • the actuator in a displacement means in Shape of an eccentric described below, the actuator have a mark, which also in the form of a Attack area for a tool such as in form of Slot can be executed, wherein the mark the eccentric axis can indicate, for example, by the slit-shaped Mark runs parallel to the eccentric axis.
  • the lateral displacement means an eccentric element, wherein Rotation of the eccentric a lateral displacement of the Seilauf wher structurallys relative to the center of the luminaire mounting area is effected.
  • the eccentric plane stands here preferably perpendicular to the longitudinal direction of the Rope. Due to the eccentric element are high torques and / or Forces to move the lamp relative to the cable suspension in a compact embodiment of the cable hanger possible.
  • the displacement means consists only from an eccentric element acting directly on the housing and an actuator acting directly on it, the integral with each other or executed in several parts could be.
  • the eccentric element can hereby by immediate Actuation of the component provided with the eccentric actuated be, the eccentric can also be actuated by an actuator become.
  • a power transmission means such as in the form of a linkage or the like be provided.
  • a particularly easy attachable to the lamp housing Cable hanger is given if this in installation position an upper and a lower hanger member attachable to each other are, at least the lower hanger part a cable holder and a mounting area for the luminaire housing having.
  • the cable hanger can thereby particularly easy a fixing area of the housing are set, which for example, is designed as a passage opening, which partially or completely surrounds the cable hanger.
  • the Attachment of the upper and lower hanger part can be detachable or permanent or insoluble.
  • the Attachment by a screw connection the Helical longitudinal axis runs parallel to the eccentric rotation axis.
  • the eccentric provided with an internally threaded Be provided hole.
  • the upper and lower hanger part can be a screw lock or another suitable securing element so that the top and bottom hangers are always in sync be moved together.
  • the support area the cable hanger for the luminaire housing if necessary mainly only a holding or support function may come, even with respect to the eccentric element variable in position, e.g. be rotatable.
  • the rope holder can here as partially or all-sided closed cable entry be executed.
  • a lateral Querterrorismsseinschnürung as a laterally open groove for receiving arranged a mounting region of the lamp housing be, wherein the groove may be designed as a circumferential groove.
  • the lateral displacement means which in particular can be designed as an eccentric, at the top Hangers arranged or it attacks on this, so that provided with the eccentric component directly itself actuated by causing the lateral displacement is.
  • the shift means but also on attack the lower hanger part.
  • the lower suspension part has a in the upper hanger part engaging fastening area, in particular in the form of a threaded pin, wherein at the bottom Suspension member preferably centric to the threaded pin a Cable holder is provided, for example in the form of a Blind hole, which extends in the journal longitudinal direction, so that a rope end provided with a staple or the like the recess can be arranged and the rope through the threaded pin is feasible.
  • the lateral displacement means comprise an actuating means or designed as such be in a direction transverse to the desired position of Rope or transverse, in particular perpendicular, to a rope passage of the cable hanger under relative change in position of the Cable suspension point to the center of the luminaire mounting area is displaceable.
  • an actuating means can in Form of a screw to be executed, which on the cable suspension or a lamp housing area, which to the Rope suspension is displaced, is executed.
  • the shifting agent can for example also be designed as a slide organ be, by a set screw transverse to the longitudinal direction of the rope is displaceable. The slider organ can do this on a suitable slide or a slide-like Housing area be stored.
  • a slide organ can also arranged on the rope suspension means for the lamp housing serve as an end-to-end staple.
  • the adjusting agent or the slider can hereby transverse to the longitudinal direction of the rope to be linearly movable.
  • the actuator for the slider can in this case from a direction transverse to the rope longitudinal direction be operable, if necessary with the interposition of a force deflection of the slide also from a vertical direction, for example from the top of the lamp ago, be operable.
  • the invention comprises a luminaire housing with an inventive Cable suspension.
  • the luminaire housing can hereby the rope suspension in two vertically spaced planes surrounded, including the housing a mounting area for the Rope suspension has, in the installed position in a first vertical Height is arranged, above the same a cover may be provided, through which the lateral displacement means is actuated, for example by introducing a Tool in a recess of the cover, in which case included is that the displacement means roughly up Height of the cover completes.
  • the displacement means also upwards or laterally from the Projecting housing.
  • the cable suspension on a gear tray of Luminaire be attached, the device carrier more electrical Equipment or connections of the luminaire for the operation of the respective illuminant receives, such as electrical Connectors, transformers or the like.
  • the invention is not on such an arrangement of the cable suspension limited to the luminaire housing.
  • a particularly stable embodiment is when the attachment area of the housing as a U-profile shaped area executed, for example, a portion of a another profile.
  • the U-profile is here with provided at least one receptacle for a cable suspension.
  • the U-profile is mounted on the inner wall of a box profile or integrally connected thereto, wherein the box section a top, preferably removable, cover has. If necessary, the U-profile can also be made up of several profiles be composed, e.g. through two L-profiles.
  • the box profile In this case, it preferably forms a circumferential substantially closed profile.
  • the box profile can be essentially one have rectangular or square cross-section, without being limited thereto.
  • the U-profile is here preferably flat on the inner walls of the box profile and therefore preferably conforms substantially to the cross-sectional shape of the box profile without this being always mandatory necessary is. This is a simple attachment of Rope suspension with high rigidity of the luminaire housing area or device carrier given.
  • the U-profile can be in the Essentially over the longitudinal extent of the respective housing part such as B. a device carrier, the U-profile Optionally, it may also be associated with only one cable suspension at a time be.
  • the respective luminaire housing according to the invention can by be suspended two, three or four rope hanger without alsauf brieflyt to be limited.
  • FIG. 1 shows a cable hanger 1 according to the invention of a preferred embodiment Embodiment with a suspension rope 2, which an a ceiling or the like can be fastened, wherein on the Cable hanger a light housing 3 is suspended, which is a middle equipment carrier 4 and arranged on both sides of this Korpi 5 for receiving bulbs such as of fluorescent tubes or the like with associated reflectors 6 have.
  • the luminous center 3a is schematic specified.
  • the cable hanger 1 defines a cable support point 7, which through the rope center in the area of the cable attachment is defined.
  • the rope attachment takes place here in such a way that at the lamp end facing the cable end a cross-sectional widening is provided in the form of an attached staple 8, wherein the staple completely from the recess 9 of the cable hanger is included, but possibly also partially or completely from the cable hanger in the vertical direction can protrude.
  • the luminaire longitudinal direction is in this case by the connecting line the two cable suspensions or their associated Fixing areas defined, which are usually at the end areas of the lamp housing are arranged. It is understood that optionally the width of the wing-like Korpi 5 the length the lamp may exceed or that other irregular Luminaire geometries may be present.
  • a lateral Querterrorismsseinschnürung on here as the side open circumferential groove 10 (Fig. 4) is executed. Due to the described below rotation of the cable suspension for Compensation of inclinations of the pendant lamp is understood, that the Querterrorismsseinschnürung at least on through should extend the rotational movement defined peripheral region.
  • the circumferential groove 10 engage substantially horizontally arranged mounting portions 11 of the lamp, wherein the attachment areas 11 extend horizontally here and on the lamp are mounted load-bearing.
  • the attachment areas 11 are part of a U-profiled support profile 12, but optionally also opposite L-shaped profiles may be provided, wherein the attachment areas 11 having support profile 12 at the same time a displacement assurance of the cable hanger in the longitudinal direction of the luminaire prevented.
  • corresponding passage openings in the support profile provided for receiving the cable hanger the can be completely closed.
  • the center 14 of the attachment area of the cable hanger is here through the center of a Queritesseinschnürung or circumferential groove 10 having Seilauf motivationr Schemes or in the given embodiment by the Defined center of the eccentric, wherein according to the embodiment the attachment portion 11 of the lamp the attachment area 12 of the rope hanger with little play or practical surrounds without play.
  • the eccentricity is shown in FIG. 3b indicating the centers of the cable suspension and the center 14 indicated in the attachment area, it is understood that in two rotated by 90 ° to each other positions the lateral displacement the luminaire for cable suspension maximum or minimum is, with a slight shift of rope holding point and center of the attachment area of the cable hanger in the longitudinal direction of the lamp is practically not noticeable.
  • the lateral Displacement may be in the range of 1 to 3 mm. Due to the fact that the luminaire is totally against its suspension point is shifted laterally, and thus the luminaire weight Total wear is comparatively low lateral Shifts the lamp sufficiently to this horizontally align.
  • the device carrier is with a cover 15 provided by which the cable hanger in vertical Direction protrudes. Due to the lateral displacement of Lamp opposite the cable suspension point has the passage opening 16 of the cover a slightly larger diameter, as the passage opening provided in the attachment area 11, taking into account the diameter of the cable suspension the eccentric movement of the cable suspension relative to be able to compensate for the lamp (see Fig. 5).
  • the luminaire according to FIG. 1 represents a double-leafed one Light is, the wings each by one of the two sides the equipment carrier arranged Korpi 5 are formed.
  • the Carrier profile 12 is in this case also on the walls 17 of the caste profile 18 load-bearing attached, for example, welded, whereby a high rigidity of the device carrier achieved becomes.
  • this has a lower hanger part 20 (see Fig. 2) and an upper hanger part 30 (see Fig. 3).
  • the lower hanger part has a holding portion 21 which after the embodiment substantially cylindrical is, and on the web-shaped mounting portion 11 of Light can be applied load-bearing.
  • the lower one Hanger part with a contact area for load-bearing Suspension provided on the rope 2, to which the recess 9 is provided is.
  • the recess 9 opens into a cable feedthrough 22, with a rope feedthrough 31 to form a Connected rope feedthrough is connected, preferably under coaxial arrangement of the two cable bushings 22, 31.
  • the lower suspension part has a fastening means laying down on the upper suspension part, including each other corresponding threaded pin 23 and a threaded recess 32 provided on the upper and lower hanger part are.
  • z. B. in the form of a screw lock, be provided as they is known, for. B. by a squeezing element, a bond or the like, always coupled to upper and lower hanger part to be able to move.
  • a tool engagement area 24 in the form of opposite ones Flattening to attack an open-end wrench or the like provided to the hanger parts together, preferably non-rotatable to attach.
  • the upper hanger part has a tool engagement 33 in the form of a slot which at the same time serves as a marker for the Position of the respective lateral displacement means or the Eccentric 13 is used.
  • the upper hanger part a central fastening area in the form of the threaded receptacle 32, which is coaxial with the cable feedthrough 31 or executed a differently designed rope holding area, wherein the eccentric 13 is shifted laterally by about 1 to 3 mm. It is understood that by twisting the wire suspension to 90 ° of the eccentric 13 is also rotated and thereby a lateral Displacement of the lamp housing relative to the cable support point in a direction transverse to the housing longitudinal direction he follows.
  • Figure 6 shows an alternative hanger in a schematic Top view, which is essentially like the hanger behind The figures 1-4 is constructed.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Electric Cable Installation (AREA)
EP04011705A 2003-05-19 2004-05-17 Elément de suspension à câble pour luminaire Expired - Lifetime EP1479969B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20307903U DE20307903U1 (de) 2003-05-19 2003-05-19 Seilaufhängung für Leuchten
DE20307903U 2003-05-19

Publications (3)

Publication Number Publication Date
EP1479969A2 true EP1479969A2 (fr) 2004-11-24
EP1479969A3 EP1479969A3 (fr) 2005-09-14
EP1479969B1 EP1479969B1 (fr) 2010-07-14

Family

ID=27771690

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04011705A Expired - Lifetime EP1479969B1 (fr) 2003-05-19 2004-05-17 Elément de suspension à câble pour luminaire

Country Status (4)

Country Link
US (1) US7019210B2 (fr)
EP (1) EP1479969B1 (fr)
AT (1) ATE474188T1 (fr)
DE (2) DE20307903U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2107298A1 (fr) 2008-04-03 2009-10-07 Trilux GmbH & Co. KG Lampe suspendue allongée
AT14426U1 (de) * 2014-10-07 2015-11-15 Zumtobel Lighting Gmbh Ausgleichsvorrichtung für eine Seilabhängung einer Leuchte

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Publication number Priority date Publication date Assignee Title
US7086041B2 (en) * 2003-06-27 2006-08-01 Microsoft Corporation Extensible type system for representing and checking consistency of program components during the process of compilation
FR2977944B1 (fr) * 2011-07-15 2014-02-28 Senstronic Dispositif electronique et son procede de fabrication
DE102014104421A1 (de) * 2014-03-28 2015-10-15 Trilux Gmbh & Co. Kg Variabel umgestaltbare Leuchte
US10041660B2 (en) 2015-04-06 2018-08-07 Milwaukee Electric Tool Corporation Hanging light
DE102016104428A1 (de) 2016-03-10 2017-09-14 Trilux Gmbh & Co. Kg modulare Außenleuchte
US10605440B2 (en) 2017-10-13 2020-03-31 Milwaukee Electric Tool Corporation Hanging light
USD946797S1 (en) 2017-12-01 2022-03-22 Milwaukee Electric Tool Corporation Hanging light
US11162668B2 (en) 2018-10-23 2021-11-02 Milwaukee Electric Tool Corporation Hanging light
IT201900007050A1 (it) * 2019-05-21 2020-11-21 Led Luks D O O Apparato di illuminazione
US11424606B2 (en) * 2019-06-14 2022-08-23 Biamp Systems, LLC Electrical device assembly and securing mechanism

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Publication number Priority date Publication date Assignee Title
GB624727A (en) 1946-11-25 1949-06-15 Thorn Electrical Ind Ltd A device for use in attaching a suspension member to a pendant article
US2740883A (en) 1953-05-11 1956-04-03 A L Smith Iron Company Combination lighting fixture and wiring conduit
WO1980000871A1 (fr) 1978-10-27 1980-05-01 J Hallen Attache de suspension pour armatures allongees
DE4010416A1 (de) 1989-04-05 1990-10-11 Kotzolt Leuchten Aufhaengevorrichtung
US6517222B1 (en) 2001-08-01 2003-02-11 Linear Lighting Corp. System and method for leveling suspended lighting fixtures and a longitudunal axis

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DE1828179U (de) 1960-12-19 1961-03-16 Adolf Schuch K G Leuchte fuer verschiebbare befestigungsabstaende.
DE7838482U1 (de) 1978-12-27 1979-07-12 Kinkeldey-Leuchten August H. Kinkeldey Bad Pyrmont, 3280 Bad Pyrmont Rohrfoermiger schirm fuer leuchtstoffroehren, stromschienen o.dgl.
DE8622319U1 (de) 1986-08-20 1986-10-30 Peill + Putzler Glashüttenwerke GmbH, 52349 Düren Pendelaufhängung für eine Leuchte
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CA2321343C (fr) 2000-09-28 2008-09-09 Canlyte Inc. Systeme de suspension d'appareil d'eclairage lineaire
TW563954U (en) * 2002-05-09 2003-11-21 Yue-Yun Huang Cable storage box with serial connection
US6653560B1 (en) * 2002-07-17 2003-11-25 Wen-Chang Wu Multi-functional do-it-yourself lamp structure
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Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB624727A (en) 1946-11-25 1949-06-15 Thorn Electrical Ind Ltd A device for use in attaching a suspension member to a pendant article
US2740883A (en) 1953-05-11 1956-04-03 A L Smith Iron Company Combination lighting fixture and wiring conduit
WO1980000871A1 (fr) 1978-10-27 1980-05-01 J Hallen Attache de suspension pour armatures allongees
DE4010416A1 (de) 1989-04-05 1990-10-11 Kotzolt Leuchten Aufhaengevorrichtung
US6517222B1 (en) 2001-08-01 2003-02-11 Linear Lighting Corp. System and method for leveling suspended lighting fixtures and a longitudunal axis

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2107298A1 (fr) 2008-04-03 2009-10-07 Trilux GmbH & Co. KG Lampe suspendue allongée
DE102008017462B3 (de) * 2008-04-03 2009-11-26 Trilux Gmbh & Co. Kg Langgestreckte Hängeleuchte
AT14426U1 (de) * 2014-10-07 2015-11-15 Zumtobel Lighting Gmbh Ausgleichsvorrichtung für eine Seilabhängung einer Leuchte

Also Published As

Publication number Publication date
ATE474188T1 (de) 2010-07-15
US20050051673A1 (en) 2005-03-10
DE502004011382D1 (de) 2010-08-26
EP1479969A3 (fr) 2005-09-14
DE20307903U1 (de) 2003-08-21
EP1479969B1 (fr) 2010-07-14
US7019210B2 (en) 2006-03-28

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