EP0320661A2 - Mounting device for low-voltage rails carrying lamps - Google Patents
Mounting device for low-voltage rails carrying lamps Download PDFInfo
- Publication number
- EP0320661A2 EP0320661A2 EP88119398A EP88119398A EP0320661A2 EP 0320661 A2 EP0320661 A2 EP 0320661A2 EP 88119398 A EP88119398 A EP 88119398A EP 88119398 A EP88119398 A EP 88119398A EP 0320661 A2 EP0320661 A2 EP 0320661A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- installation part
- installation
- part according
- mounting tube
- leg
- 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
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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
- H01R25/147—Low voltage devices, i.e. safe to touch live conductors
-
- 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
Definitions
- the object of the invention is to develop a simple and multi-sided installation part in connection with busbars of the type mentioned above, this installation part in particular for attaching the lights but also for attaching the rails to the building itself.
- an installation part according to the invention even without electrical equipment, there is the possibility of clamping the two bars of the busbar together at any point in order to create a stabilization in this way.
- parts can be attached to the installation part that are used for fastening on the building, for example on a wall or ceiling. If an electrical light is to be attached to the installation part, a corresponding mounting tube can be screwed in. Contact springs are inserted to transfer the current into the luminaire. By loosening a knurled screw, you can move it. The installation part according to the invention can be clamped at any point and removed again.
- the subject of the invention is further a special equipment for mechanically and electrically connecting busbars at the ends in a straight direction.
- the busbar 4 consists of two parallel bars 4a and 4b with a circular cross section. 1 it is hung on the left and right with installation parts according to the invention on a building ceiling. An electric light 1 is slidably attached to the conductor rail, again with the aid of an installation part 10/20 according to the invention.
- the installation part shown on the left in FIG. 1 is equipped with a mounting tube 5 and with a plate 6, which make it possible to attach it to the ceiling or wall of the building. These parts are also provided in the installation part shown on the right in FIG. 1. However, while the bars 4a and 4b are continuously received in the installation part shown on the right in FIG. 1, these bars end in the region of the installation part shown on the left.
- the rods in this installation part are mechanically and electrically connected using double bushes 27/28.
- a mounting tube 3 is fastened to which a sleeve 2 with a tilt joint is connected in a manner known per se.
- All installation parts are basically the same and consist of a cover part 1o and a bottom part 2o, which can be pressed against each other by means of a knurled screw 13, so that the bars of the busbar are clamped.
- FIG. 4 shows the individual parts of the installation part, namely cover part 1o, bottom part 2o and knurled screw 13.
- a bore 12 is formed in the cover part for receiving the knurled screw.
- the screw shaft is screwed into the internal thread of a middle block 22 formed above on the base part.
- Semi-cylindrical bearings 11 and 21 are formed both on the base part and on the cover part for receiving the rods.
- the threaded hole in the center block 22 is continuous so that it can serve not only to hold the knurled screw but also to hold a mounting tube 3 or 5.
- each contact spring is rectangular.
- a curvature 26a is formed on one leg, and an electric line 26b is connected to the other leg.
- longitudinal chambers 23 are formed in the base part, between the bearings 21, which receive the leg with the curvature.
- the other leg extends in each case into a transverse chamber 25.
- pins are formed on the base part and are received by corresponding holes in the contact spring.
- the electrical lines 26b are guided via slots 22a into the threaded bore of the central block 22, where they continue through the mounting tube.
- the respective curvatures 26a of the contact springs are designed so that there is contact with the clamped rod.
- Each double sleeve consists of an inner sleeve 28, each fitting into a bearing 21, suitable for connecting an electrical line 29 which establishes an electrical connection between the two double sleeves. If the base part and cover part are joined together, then the bushes 27 are on the outside. They are dimensioned so that the ends of the rods 4a, 4b can be clamped there.
- the electrical cables connected to the double sockets can also be routed via the center block into a mounting tube, for example if a connection to a transformer is to be established.
- the longitudinal chambers 23 receiving the contact springs are separated inwards by webs 24. Only the transitions to the transverse chambers 25 are kept clear.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Gas-Insulated Switchgears (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
Description
Es ist bekannt, Elektroleuchten verschiebbar an Niederspannungs-Stromschienen anzubringen, die an einer Gebäudedecke oder einer Gebäudewand gehalten sind, um die Möglichkeit zu haben, die Elektroleuchten je nach Bedarf an einer beliebigen Stelle der Stromschiene einzustellen. Da die Stromschiene frei und nicht isoliert ist, darf sie nur eine entsprechend niedrige Spannung führen. Jede Schiene besteht aus zwei Stangen, die jeweils einen Kreisquerschnitt haben können. Vielfach werden die Schienen in Figuren angeordnet. Es ist auch bekannt, die Schienen zwischen Boden und Decke säulenartig einzuspannen.It is known to slidably mount electric lights on low-voltage power rails that are held on a building ceiling or wall, in order to be able to adjust the electric lights at any point on the power rail as required. Since the busbar is free and not insulated, it must only carry a correspondingly low voltage. Each rail consists of two bars, each of which can have a circular cross section. The rails are often arranged in figures. It is also known to clamp the rails in a column-like manner between the floor and the ceiling.
Die Aufgabe der Erfindung besteht in der Entwicklung eines einfachen und mehrseitig einsetzbaren Installationsteils im Zusammenhang mit Stromschienen der obengenannten Art, wobei dieses Installationsteil insbesondere zur Anbringung der Leuchten aber auch zur gebäudeseitigen Anbringung der Schienen selbst dienen soll.The object of the invention is to develop a simple and multi-sided installation part in connection with busbars of the type mentioned above, this installation part in particular for attaching the lights but also for attaching the rails to the building itself.
Diese Aufgabe wird durch ein Installationsteil mit den Merkmalen nach dem Hauptanspruch gelöst. Die Unteransprüche haben Varianten und weitere Ausgestaltungen der Erfindungsgegenstandes zum Inhalt.This problem is solved by an installation part with the features according to the main claim. The dependent claims contain variants and further refinements of the subject matter of the invention.
Mit einem Installationsteil nach der Erfindung besteht auch ohne elektrische Ausrüstung die Möglichkeit, an einer beliebigen Stelle die beiden Stäbe der Stromschiene zusammenzuklemmen, um auf diese Weise eine Stabilisierung zu schaffen. Zusätzlich können am Installationsteil Teile angebracht werden, die zur gebäudeseitigen Befestigung zum Beispiel an einer Wand oder einer Decke dienen. Sofern am Installationsteil eine Elektroleuchte angebracht werden soll, kann ein entsprechendes Montagerohr eingeschraubt werden. Zur Überführung des Stromes in die Leuchte werden Kontaktfedern eingelegt. Durch Lockern einer Rändelschraube wird die Möglichkeit zum Verschieben gegeben. Das Installationsteil nach der Erfindung kann an einer beliebigen Stelle angeklemmt und wieder abgenommen werden.With an installation part according to the invention, even without electrical equipment, there is the possibility of clamping the two bars of the busbar together at any point in order to create a stabilization in this way. In addition, parts can be attached to the installation part that are used for fastening on the building, for example on a wall or ceiling. If an electrical light is to be attached to the installation part, a corresponding mounting tube can be screwed in. Contact springs are inserted to transfer the current into the luminaire. By loosening a knurled screw, you can move it. The installation part according to the invention can be clamped at any point and removed again.
Der Erfindungsgegenstand ist weiter eine besondere Ausrüstung, um Stromschienen endseitig in gerader Richtung mechanisch und elektrisch zu verbinden.The subject of the invention is further a special equipment for mechanically and electrically connecting busbars at the ends in a straight direction.
Im folgenden wird ein Ausführungsbeispiel der Erfindung näher beschrieben unter Bezugnahme auf die beiliegenden Zeichnungen.
- Fig. 1 zeigt eine an einer Niederspannungs-Stromschiene verschiebbar angebrachte Leuchte, wobei sowohl die Leuchte als auch die Installationsschiene mit Installationsteilen nach der Erfindung gehalten sind;
- Fig. 2 ist eine Ansicht in Richtung II von Fig. 1;
- Fig. 3 ist eine Ansicht in Richtung III von Fig. 1;
- Fig. 4 zeigt eine Ansicht des Installationsteils in Einzelteile zerlegt;
- Fig. 5 ist eine Ansicht des Bodenteils von innen;
- Fig. 6 ist eine Ansicht des Deckelteils von innen;
- Fig. 7 und 8 sind Darstellungen der in das Bodenteil einsetzbaren Kontaktfeder;
- Fig. 9 stellt eine elektrische Verbindung mit Hilfe von Doppelbüchsen dar, geeignet zum Einsetzen in das Installationsteil.
- Fig. 1 shows a lamp mounted slidably on a low-voltage busbar, both the lamp and the installation rail are held with installation parts according to the invention;
- Fig. 2 is a view in the direction II of Fig. 1;
- Fig. 3 is a view in the direction III of Fig. 1;
- Fig. 4 shows a view of the installation part disassembled;
- Fig. 5 is an inside view of the bottom part;
- Fig. 6 is an inside view of the lid member;
- 7 and 8 are illustrations of the contact spring which can be inserted into the base part;
- Fig. 9 shows an electrical connection using double bushes, suitable for insertion into the installation part.
Die Stromschiene 4 besteht aus zwei parallelen Stäben 4a und 4b mit kreisrundem Querschnitt. Sie ist gemäß Darstellung von Fig. 1 links und rechts mit Installationsteilen nach der Erfindung an einer Gebäudedecke aufgehängt. An der Stromschiene ist eine Elektroleuchte 1 verschiebbar angebracht, wiederum mit Hilfe eines Installationsteiles 1o/2o nach der Erfindung.The
Das links auf Fig. 1 dargestellte Installationsteil ist mit einem Montagerohr 5 und mit einer Platte 6 ausgerüstet, die eine Anbringung an der Gebäudedecke oder Gebäudewand ermöglichen. Diese Teile sind auch bei dem auf Fig. 1 rechts dargestellten Installationsteil vorgesehen. Während jedoch bei dem rechts auf Fig. 1 dargestellten Installationsteil die Stäbe 4a und 4b durchgehend aufgenommen werden, endigen diese Stäbe im Bereich des links dargestellten Installationsteils. Die Stäbe sind bei diesem Installationsteil mit Hilfe von Doppelbüchsen 27/28 mechanisch und elektrisch verbunden.The installation part shown on the left in FIG. 1 is equipped with a
Bei dem auf Fig. 1 in der Mitte dargestellten Installationsteil, das die Leuchte 1 trägt, ist ein Montagerohr 3 befestigt, an welches in an sich bekannter Weise eine Hülse 2 mit einem Kippgelenk angeschlossen ist.In the installation part shown in the middle of FIG. 1, which carries the lamp 1, a
Sämtliche Installationsteile sind im Prinzip gleich ausgeführt und bestehen aus einem Deckelteil 1o und aus einem Bodenteil 2o, die mittels einer Rändelschraube 13 fest gegeneinander gepreßt werden können, so daß die Stäbe der Stromschiene festgeklemmt werden.All installation parts are basically the same and consist of a cover part 1o and a bottom part 2o, which can be pressed against each other by means of a
Auf Fig. 4 erkennt man die Einzelteile des Installationsteils, nämlich Deckelteil 1o, Bodenteil 2o und Rändelschraube 13. Zur Aufnahme der Rändelschraube ist im Deckelteil eine Bohrung 12 gebildet. Der Schraubenschaft wird in das Innengewinde eines vorstehend am Bodenteil angeformten Mittelblocks 22 eingeschraubt. Sowohl am Bodenteil als auch am Deckelteil sind zur Aufnahme der Stäbe halbzylindrische Lager 11 bzw. 21 geformt. Die Gewindebohrung im Mittelblock 22 ist durchgehend ausgebildet, so daß sie nicht nur zur Aufnahme der Rändelschraube, sondern auch zur Aufnahme eines Montagerohres 3 bzw. 5 dienen kann.4 shows the individual parts of the installation part, namely cover part 1o, bottom part 2o and
Sofern das Installationsteil für das Anbringen einer Elektroleuchte vorgesehen ist, müssen die entsprechenden elektrischen Kontakte zu den beiden Stäben der Stromschiene hergestellt werden, was mit Hilfe der auf Fig. 7 und 8 dargestellten Kontaktfedern geschieht. Jede Kontaktfeder ist im Prinzip rechtwinklig ausgebildet. An einem Schenkel ist eine Wölbung 26a gebildet, am anderen Schenkel ist eine Elektroleitung 26b angeschlossen. Zur Aufnahme der Kontaktfedern sind im Bodenteil Längskammern 23 gebildet, zwischen den Lagern 21, welche den Schenkel mit der Wölbung aufnehmen. Der andere Schenkel erstreckt sich jeweils in eine Querkammer 25. Um die Lage der Kontaktfedern zu fixieren, sind am Bodenteil Stifte angeformt, die von entsprechenden Löchern der Kontaktfeder aufgenommen werden. Die Elektroleitungen 26b sind über Schlitze 22a in die Gewindebohrung des Mittelblocks 22 geführt, wo sie durch das Montagerohr weitergehen. Die jeweiligen Wölbungen 26a der Kontaktfedern sind so ausgebildet, daß jeweils eine Berührung mit dem eingeklemmten Stab stattfindet.If the installation part is provided for attaching an electric light, the corresponding electrical contacts to the two bars of the busbar must be made, which is done with the help of the contact springs shown in FIGS. 7 and 8. In principle, each contact spring is rectangular. A curvature 26a is formed on one leg, and an
Gleichfalls zur Herstellung einer elektrischen Verbindung sind die auf Fig. 9 dargestellten Doppelbüchsen vorgesehen. Jede Doppelbüchse besteht aus einer inneren Büchse 28, jeweils passend in ein Lager 21, geeignet zum Anklemmen einer Elektroleitung 29, welche zwischen den beiden Doppelbüchsen eine elektrische Verbindung herstellt. Wenn Bodenteil und Deckelteil zusammengefügt sind, dann befinden sich die Büchsen 27 außen. Sie sind so bemessen, daß dort die Enden der Stäbe 4a, 4b angeklemmt werden können.Likewise for establishing an electrical connection are those shown in FIG. 9 Double rifles provided. Each double sleeve consists of an
Mit Hilfe eines Installationsteiles nach der Erfindung in Verbindung mit den Doppelbüchsen ist es also möglich, Stromschienen in gerader Richtung mechanisch und elektrisch zu verbinden. Im Bedarfsfall können die an die Doppelbüchsen angeschlossenen Elektroleitungen auch über den Mittelblock in ein Montagerohr geführt werden, zum Beispiel wenn eine Verbindung mit einem Transformator hergestellt werden soll.With the help of an installation part according to the invention in connection with the double bushes, it is therefore possible to mechanically and electrically connect busbars in a straight direction. If necessary, the electrical cables connected to the double sockets can also be routed via the center block into a mounting tube, for example if a connection to a transformer is to be established.
Bei dem Bodenteil sind die die Kontaktfedern aufnehmenden Längskammern 23 nach innen durch Stege 24 abgetrennt. Lediglich die Übergänge zu den Querkammern 25 sind freigehalten.In the bottom part, the
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT88119398T ATE100638T1 (en) | 1987-12-12 | 1988-11-22 | INSTALLATION PART FOR LOW VOLTAGE RAILS CARRYING LIGHTS. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3742206 | 1987-12-12 | ||
DE19873742206 DE3742206A1 (en) | 1987-12-12 | 1987-12-12 | INSTALLATION PART FOR LUMINOUS LOW-VOLTAGE TRACKS |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0320661A2 true EP0320661A2 (en) | 1989-06-21 |
EP0320661A3 EP0320661A3 (en) | 1990-04-25 |
EP0320661B1 EP0320661B1 (en) | 1994-01-19 |
Family
ID=6342483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88119398A Expired - Lifetime EP0320661B1 (en) | 1987-12-12 | 1988-11-22 | Mounting device for low-voltage rails carrying lamps |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0320661B1 (en) |
AT (1) | ATE100638T1 (en) |
DE (2) | DE3742206A1 (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0353529A2 (en) * | 1988-08-05 | 1990-02-07 | Mfs Lamp Snc | Connector for connecting an electrical lamp to two parallel electrical conductors |
EP0541428A1 (en) * | 1991-11-08 | 1993-05-12 | Groupe Sms Sa | Low voltage light fixture with support rail |
FR2685947A1 (en) * | 1992-01-06 | 1993-07-09 | Applic Tech Decoratives Ec | Support and supply device for very-low voltage lighting |
US6241064B1 (en) | 1997-04-11 | 2001-06-05 | Andreas Hierzer | Fitting, conductor rail and coupling device |
EP1421315A1 (en) * | 2001-07-31 | 2004-05-26 | Comfort Products, Inc. | Electrical track lighting system |
EP3321576A1 (en) * | 2016-11-09 | 2018-05-16 | Robert A. Sonneman | Ring power bar hanger for modular lighting system |
US10018339B2 (en) | 2016-01-07 | 2018-07-10 | Robert A. Sonneman | Modular lighting system using hangers and power bars |
US10041662B2 (en) | 2016-11-09 | 2018-08-07 | Robert A. Sonneman | Light bar for a lighting system |
US10151466B2 (en) | 2016-11-09 | 2018-12-11 | Contemporary Visions, LLC | Laterally supported lights |
US10174923B2 (en) | 2016-11-09 | 2019-01-08 | Contemporary Visions, LLC | Hanger for a modular lighting system having a main body with two channels to accommodate two segments of a power bar |
US10184645B2 (en) | 2016-11-09 | 2019-01-22 | Contemporary Visions, LLC | Cylindrical housing for modular lighting system |
US10281126B2 (en) | 2016-11-09 | 2019-05-07 | Contemporary Visions, LLC | Power bar hanger for modular lighting system |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AR244474A1 (en) * | 1990-08-24 | 1993-10-29 | Siemens Ag | Device for connection of bars |
DE9013101U1 (en) * | 1990-09-14 | 1990-11-22 | Nerlinger, Hans, 8000 München | Presentation device |
DE9014045U1 (en) * | 1990-10-09 | 1990-12-13 | Nerlinger, Hans, 8000 München | Low voltage lighting device |
DE9017434U1 (en) * | 1990-12-24 | 1991-03-14 | Briloner Leuchten GmbH, 59929 Brilon | Low voltage light |
DE4414046C2 (en) * | 1994-04-22 | 1996-02-29 | Leonhard Bopp | Low voltage lighting system for ceiling or wall mounting |
Citations (2)
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DE3437089A1 (en) * | 1984-10-10 | 1986-04-17 | Cullmann Handelsgesellschaft für Verbrauchsgüter mbH, 8506 Langenzenn | Clamping device |
DE8704849U1 (en) * | 1987-04-01 | 1987-06-11 | Brillantleuchten AG, 2742 Gnarrenburg | Lighting device |
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US2856592A (en) * | 1956-05-01 | 1958-10-14 | Gen Electric | Extension wiring system |
US3012090A (en) * | 1958-02-21 | 1961-12-05 | William W Robbins | Utility fixture |
DE1206979B (en) * | 1958-04-25 | 1965-12-16 | Deyle Elektrobau K G | Terminal strip with concealed busbars |
DE1489558B2 (en) * | 1964-01-30 | 1970-02-26 | Trilux-Lenze KG, 5760 Neheim-Hüsten | Mounting bracket for hanging a street lamp |
US3622938A (en) * | 1968-12-10 | 1971-11-23 | Matsushita Electric Works Ltd | Electric power distribution device |
DE2123152C3 (en) * | 1971-05-11 | 1973-12-13 | Hoffmeister-Leuchten Kg, 5880 Luedenscheid | Connecting piece for power take-off rails with a U-shaped cross-section of the mounting rail |
DE7124072U (en) * | 1971-06-23 | 1971-09-23 | Hoffmeister Leuchten Kg | CONNECTING PIECE FOR METALLIC BUSBARS OF U-SHAPED CROSS-SECTION TO RECEIVE INTO THE RAIL OPENING THAT COLLECTORS FOR CHANGING ELECTRICITY CONSUMERS |
US4173382A (en) * | 1977-01-27 | 1979-11-06 | Booty Donald J | Portable track lighting |
FI58570C (en) * | 1978-12-13 | 1981-02-10 | Nokia Oy Ab | MONTERINGSARRANGEMANG FOER CONTACT SCENE |
DE8138227U1 (en) * | 1981-12-31 | 1982-06-24 | Elektra GmbH & Co KG, 4904 Enger | Low-voltage power rail |
DE3513474C2 (en) * | 1985-04-15 | 1994-03-17 | Hartmut S Engel | Drawbars |
-
1987
- 1987-12-12 DE DE19873742206 patent/DE3742206A1/en not_active Withdrawn
-
1988
- 1988-11-22 DE DE88119398T patent/DE3887300D1/en not_active Expired - Fee Related
- 1988-11-22 AT AT88119398T patent/ATE100638T1/en not_active IP Right Cessation
- 1988-11-22 EP EP88119398A patent/EP0320661B1/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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DE3437089A1 (en) * | 1984-10-10 | 1986-04-17 | Cullmann Handelsgesellschaft für Verbrauchsgüter mbH, 8506 Langenzenn | Clamping device |
DE8704849U1 (en) * | 1987-04-01 | 1987-06-11 | Brillantleuchten AG, 2742 Gnarrenburg | Lighting device |
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0353529A2 (en) * | 1988-08-05 | 1990-02-07 | Mfs Lamp Snc | Connector for connecting an electrical lamp to two parallel electrical conductors |
EP0353529A3 (en) * | 1988-08-05 | 1990-11-14 | Mfs Lamp Snc | Connector for connecting an electrical lamp to two parallel electrical conductors |
EP0541428A1 (en) * | 1991-11-08 | 1993-05-12 | Groupe Sms Sa | Low voltage light fixture with support rail |
FR2683619A1 (en) * | 1991-11-08 | 1993-05-14 | Mcs Technologies | VERY LOW VOLTAGE LIGHTING DEVICE WITH SUPPORT RAIL. |
FR2685947A1 (en) * | 1992-01-06 | 1993-07-09 | Applic Tech Decoratives Ec | Support and supply device for very-low voltage lighting |
WO1993014347A1 (en) * | 1992-01-06 | 1993-07-22 | Applications Techniques Et Decoratives De L'eclairage S.A. | Device for the support and power supply of very low voltage lighting |
US5455754A (en) * | 1992-01-06 | 1995-10-03 | Applications Techniques Et Decoratives De L'eclairage Sa | Device for the support and power supply of very low voltage lighting |
US6241064B1 (en) | 1997-04-11 | 2001-06-05 | Andreas Hierzer | Fitting, conductor rail and coupling device |
AT408162B (en) * | 1997-04-11 | 2001-09-25 | Hierzer Andreas | ADAPTER, BUSBAR AND COUPLING DEVICE |
EP1421315A1 (en) * | 2001-07-31 | 2004-05-26 | Comfort Products, Inc. | Electrical track lighting system |
EP1421315A4 (en) * | 2001-07-31 | 2007-02-21 | Comfort Prod Inc | Electrical track lighting system |
US10018339B2 (en) | 2016-01-07 | 2018-07-10 | Robert A. Sonneman | Modular lighting system using hangers and power bars |
US10156349B2 (en) | 2016-01-07 | 2018-12-18 | Contemporary Visions, LLC | Method and apparatus for hanging lighting fixtures |
US10036541B2 (en) | 2016-01-07 | 2018-07-31 | Contemporary Visions, LLC | Canopy for a modular lighting system |
US10527269B2 (en) | 2016-01-07 | 2020-01-07 | Contemporary Visions, LLC | Modular lighting system using hangers and power bars |
US10060609B2 (en) | 2016-01-07 | 2018-08-28 | Contemporary Visions, LLC | Modular lighting system using hangers and power bars |
US10288271B2 (en) | 2016-01-07 | 2019-05-14 | Contemporary Visions, LLC | Canopy for a modular lighting system |
US10151465B2 (en) | 2016-01-07 | 2018-12-11 | Contemporary Visions, LLC | Modular lighting system with a plurality of power bars |
US10203100B2 (en) | 2016-01-07 | 2019-02-12 | Contemporary Visions, LLC | Method and apparatus for hanging lighting fixtures |
US10174923B2 (en) | 2016-11-09 | 2019-01-08 | Contemporary Visions, LLC | Hanger for a modular lighting system having a main body with two channels to accommodate two segments of a power bar |
US10184645B2 (en) | 2016-11-09 | 2019-01-22 | Contemporary Visions, LLC | Cylindrical housing for modular lighting system |
EP3321576A1 (en) * | 2016-11-09 | 2018-05-16 | Robert A. Sonneman | Ring power bar hanger for modular lighting system |
US10281126B2 (en) | 2016-11-09 | 2019-05-07 | Contemporary Visions, LLC | Power bar hanger for modular lighting system |
US10151466B2 (en) | 2016-11-09 | 2018-12-11 | Contemporary Visions, LLC | Laterally supported lights |
US10359182B2 (en) | 2016-11-09 | 2019-07-23 | Contemporary Visions, LLC | Ring power bar hanger for modular lighting fixture |
US10041662B2 (en) | 2016-11-09 | 2018-08-07 | Robert A. Sonneman | Light bar for a lighting system |
Also Published As
Publication number | Publication date |
---|---|
ATE100638T1 (en) | 1994-02-15 |
DE3887300D1 (en) | 1994-03-03 |
DE3742206A1 (en) | 1989-06-22 |
EP0320661A3 (en) | 1990-04-25 |
EP0320661B1 (en) | 1994-01-19 |
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