EP2113716A1 - Einbauleuchte für den Einbau in eine aufgehängte Stromverteilungsbahn - Google Patents

Einbauleuchte für den Einbau in eine aufgehängte Stromverteilungsbahn Download PDF

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Publication number
EP2113716A1
EP2113716A1 EP08425295A EP08425295A EP2113716A1 EP 2113716 A1 EP2113716 A1 EP 2113716A1 EP 08425295 A EP08425295 A EP 08425295A EP 08425295 A EP08425295 A EP 08425295A EP 2113716 A1 EP2113716 A1 EP 2113716A1
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EP
European Patent Office
Prior art keywords
light fitting
platform
contact
track
devices
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
EP08425295A
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English (en)
French (fr)
Other versions
EP2113716B1 (de
Inventor
Fabrizio Fabrizi
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.)
BTicino SpA
Original Assignee
BTicino SpA
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 BTicino SpA filed Critical BTicino SpA
Priority to PT08425295T priority Critical patent/PT2113716E/pt
Priority to EP08425295A priority patent/EP2113716B1/de
Priority to DE602008003896T priority patent/DE602008003896D1/de
Priority to AT08425295T priority patent/ATE491115T1/de
Priority to ES08425295T priority patent/ES2356705T3/es
Publication of EP2113716A1 publication Critical patent/EP2113716A1/de
Application granted granted Critical
Publication of EP2113716B1 publication Critical patent/EP2113716B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
    • H01R25/142—Their counterparts
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/18—Latch-type fastening, e.g. with rotary action
    • 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
    • F21V21/34—Supporting elements displaceable along a guiding element
    • F21V21/35—Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element
    • 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
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • F21V23/026—Fastening of transformers or ballasts
    • 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

Definitions

  • the present invention relates to a light fitting to be recessed into a suspended power distribution track and specifically to a light fitting with a fluorescent lamp which can be fitted reversibly into a power distribution track.
  • Branch plugs, light fittings, ventilators and the like can be connected to any point along the length of these channels, as required, using the channels as suspension elements.
  • These tracks are essentially composed of a metal casing which forms a downwardly open channel in which bus bars are housed and in which electrical components can also be accommodated.
  • two opposing parallel edges of the casing facing each other, serve as a support for the equipment to be connected to the channel.
  • the rotation of the contact head provides both the electrical connection and the fastening to the track, using a kind of cam-like mechanical catch.
  • the elements requiring relatively frequent replacement must be accessible without the need to remove the light fitting from the track.
  • the installation must be carried out with the power turned off, the power being switched on only on completion of the installation.
  • the track section 1 is essentially composed of a straight metal casing 2, made from bent sheet metal or extruded light alloy, forming a downwardly open channel, whose sides can house two identical straight supports 3, extruded from insulating plastics material.
  • the casing 2 can house one support only, as shown in the drawing.
  • a plurality of parallel straight recesses, opening on one side of the support, is formed in the support 3, which has rectangular cross section, one conducting element being housed in each recess.
  • FIG. 1 there are six recesses, housing four T-section bus bars 4, 5, 6 and 7, which are coextruded with the support (the material of which incorporates the head of each bar), for distributing a three-phase current and voltage system and its neutral, together with two bus bars 8 and 9 of circular cross section, for distributing an auxiliary voltage or possibly electrical signals.
  • Electrical signals can also be distributed by a bus composed of a twisted pair 13 which is housed in a recess 14 formed in the upper part of the casing 2 and which can be removed therefrom to form a local branch, using insulation piercing connectors, an example of a preferred embodiment of which is described in Italian patent application MI2007A000017 filed on 8 January 2007 .
  • the butt joining of two track sections is generally done by using connectors composed of a sleeve 10 of insulating material, housing electrical contact blades and receptacles, collectively identified by the reference numeral 11, the number and configuration of which are appropriate for connection to the bus bars 4-9 of the support 3.
  • Half of the length of the sleeve 10 is fitted on to the end of the support 3, as indicated by the arrow 12.
  • the other half of the sleeve is fitted on to the end of another support, identical to the support 3 and belonging to a track section whose end is juxtaposed to the first.
  • the other half of the sleeve can be inserted into an L, T, X or flexible joint for connection between track sections, for example as detailed in European patent application No. 07425068.2, filed on 6 February 2007 .
  • Figure 1 shows a second electrical connection sleeve 15, identical to the sleeve 10, inserted into the opposite end of the track section 1.
  • Figures 2 and 3 show schematically, in perspective from two opposite viewpoints, the structure of the light fitting proposed by the present invention.
  • the fitting is composed of an elongate platform 18 of sheet metal, conveniently bent and cut to form two lateral stiffening ribs 19 and 20 and a reflector 21, positioned centrally with respect to the length, this reflector housing two fitting sockets, of which one, 22, is shown, and a fluorescent tube 23 which is fitted into the sockets.
  • a conventional reactor or ballast 24 for fluorescent lamps is fixed on top of the reflector 21 by means of screws.
  • the reactor can be replaced by an electronic controller in accordance with the latest technology.
  • fastening devices 25 and 26 Adjacent to the reflector ends two fastening devices 25 and 26 are mounted on the platform 18, these devices being operable manually, without the aid of tools, for fastening the fitting to the track.
  • the placing of the fastening devices very close to the ends of the reflector is essential for ergonomic reasons: the standard length of commercially available fluorescent tubes is 1149 mm (120 cm nominal).
  • the distance between them must not exceed 1200-1300 mm.
  • Housings are formed in the contact head for a plurality of electrical contact devices.
  • the contact devices can be positioned in the housings on one or other side of the contact head, the position being chosen according to the required orientation of the installation of the light fitting in the track.
  • Figure 2 shows two of these contact devices 28 and 29, positioned in the contact head so as to come into contact with the bus bars 5 and 7 of the support 3 ( Fig. 1 ) when the light fitting is recessed into the track in the orientation shown in Figure 2 .
  • any portion of the platform 18, except the portion in which the connector 27 is located, can be positioned without mechanical interference at the end of the track section 1 in which the sleeve 10 is present.
  • Figure 3 shows the two contact devices positioned on the opposite side of the contact head, again in order to contact the bus bars 5 and 7 of the support 3 ( Fig. 1 ) when the light fitting is recessed into the track in the orientation shown in Figure 3 , in other words after rotation through 180° with respect to the orientation shown in Figure 2 .
  • This rotation can be carried out in order to avoid any interference of the connector 27 with one or other of the sleeves 10 and 15 ( Fig. 1 ).
  • an aperture 30 is formed in the end of the platform 18, opposite the end on which the connector 27 is located, and a socket 32 is mounted on the platform at the position of this aperture (the platform being conveniently bent to form a support tab 31) for the insertion of an ordinary starter device 33 of the fluorescent tube.
  • the starter is housed within the aperture 30, through which it can be accessed for removal and replacement when necessary.
  • a rephasing capacitor 35 can also be mounted on the reflector, where it is retained by a fork 34.
  • the reactor and starter can be replaced with an electronic power supply device, mounted in the fitting, to improve efficiency.
  • the electronic device can be complemented by a local electronic programming device which switches the light fitting on and off automatically.
  • the programming module can be replaced by a module controlled by signals received through the auxiliary bars 8 and 9 ( Fig. 1 ).
  • control signals can be received through the twisted pair 13 ( Fig. 1 ) to which connection is made by means of an insulation piercing connector, which is provided with two lengths of cable terminating in contact pins for tool-free insertion into a socket of the control module.
  • the light fitting installation sequence is as follows:
  • the platform 18 is made from a metal sheet which is conveniently bent to form the two lateral stiffening ribs 19 and 20.
  • the sheet is cut (or punched) and bent to form two opposing wings 36 and 37 extending in the median part of the platform and bent upwards, these wings forming the sides of the reflector in which the fluorescent tube is housed.
  • the reflector is closed at its top and ends by a cover 38 made from cut and bent sheet metal, with two sides 39 and 40 which are superimposed on the wings 36 and 37 and which are fixed to these by electric spot welding.
  • Convenient apertures are cut in the cover 38, to enable the reactor (or equivalent electronic power supply device) and the sockets for connection to the fluorescent tube to be fixed with self-tapping screws, and to provide access to the terminal blocks of these sockets (apertures 41, 42).
  • Tabs 43 and 44 for supporting and positioning wiring, can also be formed by cutting in the sides 39 and 40 of the cover.
  • Convenient apertures 48, 49, 55 are also formed for accessing and operating the fastening devices 25 and 26 ( Fig. 2 ) and the contact head of the connector 27.
  • an aperture 30 is formed at the end of the platform 18 opposite the end at which the connector 27 is located, for access to the starter 33 or to a programmable control device fitted in place of the starter.
  • the aperture 30 can be covered by an openable hatch which is not shown.
  • the platform is bent upwards to form a tab 31, provided with holes for fixing, by means of screws, a conventional socket 32 for fitting the starter 33.
  • Two plugs 51 and 52 made from plastics material, provided with two fixing pins which are force-fitted into the ribs 19 and 20, are used to cover the ends of the platform, purely in order to improve the appearance.
  • Figure 5 shows a cross section, taken through I-I in Figure 2 , of the light fitting when installed and recessed into the track 1.
  • the lateral ribs 19 and 20 bear on the lower parts of the flanges 16 and 17 of the casing 2 of the track, each of these flanges being conveniently provided with a recess for the positioning and partial housing of the ribs.
  • the platform 18 is fixed to the casing 2 by the fastening devices 25 and 26 ( Fig. 2 ), each of which is provided with a pair of teeth 53 and 54 which are superimposed on the flanges 16 and 17 of the casing.
  • the reflector 21 is housed inside the casing, together with the fluorescent tube 23 and the reactor 24 and the rephasing capacitor if present, which are mounted on top of the cover of the casing.
  • the underside of the reflector is closed, and the whole platform 18 is protected, by a translucent shield 56 made from plastics material.
  • the shield is provided with flanges 57 and 58 which are snap-fitted on to the ribs 19 and 20 of the platform 18.
  • the shield can easily be removed for the purpose of replacing the fluorescent tube and the starter, and, if the light fitting is provided with a programmable device of a known type for switching it on and off, for the purpose of accessing and programming this device.
  • Figure 5 also shows part of the contact head of the connector 27 in which a pair of contact devices 28 and 29 are housed.
  • a third contact device (not shown) makes the electrical connection with an earth contact element 82 which comes into contact with the track casing 2.
  • Figure 6 is an exploded perspective view of a preferred embodiment of the fastening devices 25 and 26, used in the light fitting.
  • the fastening device comprises a rectangular parallelepipedal box 60, preferably made by moulding from plastics material, which houses two fastening sliding members 158 and 59 which are formed by cutting from a metal sheet and bent in a double L configuration in cross section, and which are slidable transversely.
  • the opposite ends 53 and 54 of the sliding members having a width L1 which is less than the width L of the sliding members, form a pair of fastening teeth which emerge laterally from the box 60, which is provided for this purpose with two openings 61 and 62 on its opposite sides 63 and 64.
  • the projection of the teeth 53 and 54 from the sides 63 and 64 is determined by the interference of the sliding members 158 and 59 with the sides of the box.
  • a tab 65, 66 is formed by cutting and bending on the vertical wall of each of the sliding members, and acts as a locating head for a helical compression spring 67 interposed between the two sliding members.
  • the spring tends to move the sliding members away from each other, in such a way that the teeth 53 and 54 project from the sides of the box.
  • the bottom wall of the box 60 has two apertures 68 and 69, through which it is possible to insert two fingers (namely the index finger and the thumb, allowing a forceful grip) and exert a compressive force on the vertical walls to bring the two sliding members together and retract the two teeth 53 and 54.
  • the box complete with the sliding members and the spring, is covered with a lid 71 made from sheet metal bent into a C shape.
  • Both the lid and the box 1 are provided with a pair of apertures for the passage of the screws 45 ( Fig. 4 ) which fix the device to the platform 18.
  • the screws preferably engage with the lid 71, whose apertures are conveniently provided with threaded bushes.
  • An upwardly extending fin of plastics material 72, 73 is snap-fitted on to each of the sliding members 158, 59.
  • the fins 72 and 73 are provided with fastening teeth 74 and 75 and with register pins which engage in corresponding apertures of the sliding members 158 and 59 and ensure that the fins are correctly and stably positioned on the corresponding sliding members.
  • the pair of fins 72, 73 forms a kind of wedge which acts as a guide for the insertion of the fastening device into the channel of the track casing, and for the snap-fitting of the fastening teeth to the edges 16 and 17 of the casing 2 ( Fig. 5 ).
  • the connector 27 is composed of a square base plate 76, fixed by screws 47 ( Fig. 4 ) to the platform 18, on which plate is mounted a contact head which can rotate through a certain angle with an axis of rotation A-A perpendicular to the base plate.
  • the angle of rotation which is in the range from 45° to 90° (and is preferably equal to 60°), is limited, in a known way, by stops (not shown) which define an insertion position (shown in Figures 7 and 8 ), in which the contact head can be inserted into the channel, and an electrical contact position, in which the contact blades penetrate into the recesses of the support 3 and make the electrical contact with the bus bars housed there.
  • the head can be rotated, in a known way, by moving the head with a screwdriver which is inserted into a housing formed in the lower part of the head and accessible from the lower face of the base plate.
  • the head can be provided with a graspable projection, accessible from the underside of the base plate, for the manual operation of the head without the need for tools.
  • the head is composed of a central body or core 77 extending towards the axis of rotation A-A, from which core there radially extend two wings 78 and 79 which are positioned symmetrically about the axis of rotation and which, according to an innovative feature, are identical to each other and are axially symmetrical about the axis A-A.
  • An identical plurality of housings is formed in the two wings 78 and 79, the number of housings being equal to the number of the bus bars in the support 3 and having the same spacing in order to house a corresponding plurality of electrical connection devices.
  • one of these housings is identified by the reference numeral 80.
  • Figure 8 shows, by way of example (as shown previously in Figure 2 ), how two connection devices 28 and 29 are removably housed in the flange 79 and are positioned so as to make the electrical contact with the bus bars 5 and 7 of the support 3 ( Fig. 1 ).
  • connection devices 28 and 29 In order to make the connection to the same bus bars when the light fitting (and therefore the connector 27) is to be positioned in the track in an orientation rotated through 180° with respect to the orientation shown in Figure 8 (and therefore in the orientation shown in Figure 7 ), it is simply necessary to position the connection devices 28 and 29 in the corresponding housings formed in the flange 78.
  • the central body 77 of the rotating contact head extends upwards into a support 81, on which is fitted a metal clip 82, conveniently shaped to form a cylindrical earth contact surface and, positioned inside this surface, a contact clamp 83 into which is inserted the blade 84 of an electrical connection device 85.
  • the metal clip 82 comes into contact with the metal casing 2 of the track, which acts as an earth conductor.
  • the electrical earth contact is provided for any angular position of the contact head other than its insertion position, and precedes the electrical connection to the bus bars.
  • the disconnection of the earth contact follows the disconnection from the bus bars when the contact head is rotated from the contact position and placed in the insertion position.
  • the electrical connection device or earth contact device 85 is essentially composed of a box of insulating material 87, with a front face closed by a lever 88 pivoted on the box and provided with an aperture 89 for the introduction of an electrical cable end.
  • a contact spring (not shown) is housed in the box and is released by the lever 88.
  • the contact spring securely clamps the cable end, which has been inserted into the aperture 89, against an inner portion of the contact blade 84, the outer portion of which emerges from a lateral face of the box.
  • the electrical connection can easily be made without the use of tools, by exerting pressure manually on the end portion of the lever.
  • the operation can also be carried out with the box already snap-fitted removably into a housing 90 formed in the central body 77 of the rotating head, the housing being provided with a groove 91 for the passage of the contact blade 84 and its insertion into the receptacle 83.
  • the box 87 is fixed in its housing 90 by a resilient tab, terminating in a fastening tooth 92, formed on the side of the box opposite that from which the contact blade 84 emerges.
  • the structure of the electrical connection devices for making the electrical contact with the auxiliary bus bars 8 and 9 is identical ( Fig. 1 ).
  • the devices for electrical connection to the bus bars are very similar to those described above, the only difference being that a pair of juxtaposed parallel blades 93 and 94 emerges from the box to form a resilient contact clamp in which one of the bars 4, 5, 6 and 7 of Figure 1 is clamped.
  • the light fitting can be prepared for installation, in one or other of the two opposite orientations required to avoid interference of the connector with the sleeves 11 and 15 ( Fig. 1 ), simply by connecting the light fitting power supply cable ends to the contact devices 28 and 29 (if this has not already been done in the factory) and inserting these devices into the appropriate housings, such as the housing 80, of one or other flange 78, 79 of the contact head.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP08425295A 2008-04-29 2008-04-29 Einbauleuchte für den Einbau in eine aufgehängte Stromverteilungsbahn Not-in-force EP2113716B1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
PT08425295T PT2113716E (pt) 2008-04-29 2008-04-29 Armadura de luz a inserir numa calha de distribuição eléctrica suspensa
EP08425295A EP2113716B1 (de) 2008-04-29 2008-04-29 Einbauleuchte für den Einbau in eine aufgehängte Stromverteilungsbahn
DE602008003896T DE602008003896D1 (de) 2008-04-29 2008-04-29 Einbauleuchte für den Einbau in eine aufgehängte Stromverteilungsbahn
AT08425295T ATE491115T1 (de) 2008-04-29 2008-04-29 Einbauleuchte für den einbau in eine aufgehängte stromverteilungsbahn
ES08425295T ES2356705T3 (es) 2008-04-29 2008-04-29 Accesorio de iluminación para su encastre en una guía suspendida de distribución de corriente eléctrica.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08425295A EP2113716B1 (de) 2008-04-29 2008-04-29 Einbauleuchte für den Einbau in eine aufgehängte Stromverteilungsbahn

Publications (2)

Publication Number Publication Date
EP2113716A1 true EP2113716A1 (de) 2009-11-04
EP2113716B1 EP2113716B1 (de) 2010-12-08

Family

ID=39720689

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08425295A Not-in-force EP2113716B1 (de) 2008-04-29 2008-04-29 Einbauleuchte für den Einbau in eine aufgehängte Stromverteilungsbahn

Country Status (5)

Country Link
EP (1) EP2113716B1 (de)
AT (1) ATE491115T1 (de)
DE (1) DE602008003896D1 (de)
ES (1) ES2356705T3 (de)
PT (1) PT2113716E (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2631532A1 (de) * 2012-02-24 2013-08-28 Zumtobel Lighting GmbH Balkenleuchte zum mechanischen und elektrischen Anschluss an eine Tragschiene
EP2966347A4 (de) * 2013-03-05 2016-11-30 Linno Ltd Stabartige beleuchtungsvorrichtung
EP3336420A1 (de) * 2016-12-15 2018-06-20 H4X e.U. Beleuchtungssystem
CN110726098A (zh) * 2019-10-14 2020-01-24 中山市叶子照明科技有限公司 轨道灯用灯体连接件及灯具
CN116404491A (zh) * 2023-04-25 2023-07-07 浙江诺金电器有限公司 一种插合式轨道插座
DE102022204266A1 (de) 2022-04-29 2023-11-02 H4X E.U. Schienenprofil für eine Profilleuchte oder für ein Schienenleuchtensystem

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015356A1 (de) 1978-10-13 1980-09-17 F.LLI ZUCCHINI S.p.A. Zweipoliger Stromabnehmer für mehrpolige abgeschirmte elektrische Leitungen
US6439749B1 (en) * 2001-07-30 2002-08-27 Jack V. Miller Internal fixture tracklight system
DE10216390A1 (de) * 2002-04-12 2003-10-30 Helmut Matysik Stromschiene
DE10241941A1 (de) 2002-09-10 2004-03-18 Zumtobel Staff Gmbh Leuchtensystem
EP1473807A1 (de) * 2003-04-30 2004-11-03 Zumtobel Staff GmbH Stromschienensystem für Leuchten und Verriegelungselement
EP1933434A1 (de) 2006-12-14 2008-06-18 BTICINO S.p.A. An der Decke aufgehängter Kabelkanal und entsprechendes Zubehör
EP1956688A1 (de) 2007-02-06 2008-08-13 BTICINO S.p.A. Verborgener und vorzugsweise abgedichter elektrischer Stoßverbinder für eine vorfabrizierte Tragschiene eines elektrischen Stromschienensystemes, vormontiert mit einer der Tragschienen.
EP1965477A1 (de) 2007-02-06 2008-09-03 BTICINO S.p.A. Modularsystem von Bögen-, T-, X- oder biegsamen vormontierten Verbindungen für Vorgefertigte Kabelkanalprofile

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015356A1 (de) 1978-10-13 1980-09-17 F.LLI ZUCCHINI S.p.A. Zweipoliger Stromabnehmer für mehrpolige abgeschirmte elektrische Leitungen
US6439749B1 (en) * 2001-07-30 2002-08-27 Jack V. Miller Internal fixture tracklight system
DE10216390A1 (de) * 2002-04-12 2003-10-30 Helmut Matysik Stromschiene
DE10241941A1 (de) 2002-09-10 2004-03-18 Zumtobel Staff Gmbh Leuchtensystem
EP1473807A1 (de) * 2003-04-30 2004-11-03 Zumtobel Staff GmbH Stromschienensystem für Leuchten und Verriegelungselement
EP1933434A1 (de) 2006-12-14 2008-06-18 BTICINO S.p.A. An der Decke aufgehängter Kabelkanal und entsprechendes Zubehör
EP1956688A1 (de) 2007-02-06 2008-08-13 BTICINO S.p.A. Verborgener und vorzugsweise abgedichter elektrischer Stoßverbinder für eine vorfabrizierte Tragschiene eines elektrischen Stromschienensystemes, vormontiert mit einer der Tragschienen.
EP1965477A1 (de) 2007-02-06 2008-09-03 BTICINO S.p.A. Modularsystem von Bögen-, T-, X- oder biegsamen vormontierten Verbindungen für Vorgefertigte Kabelkanalprofile

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2631532A1 (de) * 2012-02-24 2013-08-28 Zumtobel Lighting GmbH Balkenleuchte zum mechanischen und elektrischen Anschluss an eine Tragschiene
EP2966347A4 (de) * 2013-03-05 2016-11-30 Linno Ltd Stabartige beleuchtungsvorrichtung
US9958114B2 (en) 2013-03-05 2018-05-01 Linno, Ltd. Linear lighting device
EP3336420A1 (de) * 2016-12-15 2018-06-20 H4X e.U. Beleuchtungssystem
AT519507A3 (de) * 2016-12-15 2019-06-15 H4X Eu Beleuchtungssystem
US10323837B2 (en) 2016-12-15 2019-06-18 H4X E.U. Lighting system
AT519507B1 (de) * 2016-12-15 2020-11-15 H4X Eu Beleuchtungssystem
CN110726098A (zh) * 2019-10-14 2020-01-24 中山市叶子照明科技有限公司 轨道灯用灯体连接件及灯具
DE102022204266A1 (de) 2022-04-29 2023-11-02 H4X E.U. Schienenprofil für eine Profilleuchte oder für ein Schienenleuchtensystem
US12320494B2 (en) 2022-04-29 2025-06-03 H4X E.U. Track profile for a profile light or for a track lighting system
CN116404491A (zh) * 2023-04-25 2023-07-07 浙江诺金电器有限公司 一种插合式轨道插座

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Publication number Publication date
ATE491115T1 (de) 2010-12-15
ES2356705T3 (es) 2011-04-12
DE602008003896D1 (de) 2011-01-20
EP2113716B1 (de) 2010-12-08
PT2113716E (pt) 2011-02-17

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