By pressing the tongues of plastic together, the multiple plug can be removed without destroying it and attached at another location. The aim is to create comprehensive electrification (i.e. The modular furniture system according to, 3. In this case, the cable carrier is preferably designed in such a way that it can be clipped onto the corresponding stay by means of a snap mechanism. In particular, this must be possible quickly, easily and while ensuring orderly cable routing. GB 2 101 175 A (Project Office Furniture Ltd) shows an electrification system for panel screens with cable ducts, in which the electrical supply is accommodated. The width is determined by the use of the corresponding plugs of the control elements. For this reason, certain elements, such as the lighting of such office landscapes for example, are centrally controlled. A slide-like design of the fastening means is preferred. This switch or button may also serve as a main switch of an entire group of items of electrical equipment (for example computers, printers, desk lamps, etc.). In addition, bus bar systems for special applications are known, but they usually fail to satisfy safety requirements. These covers are adapted in situ to the existing arrangement, since they are interrupted by multiple plugs, switches and leads running off to electrical equipment. The tabs, In FIG. Finally, to satisfy individual requirements for light (that is in offices with a plurality of workplaces), additional desk lamps or floor lamps are often used. Further advantageous embodiments and combinations of features of the invention emerge from the following detailed description and the complete set of patent claims. Office set-ups of today must offer flexibility and individuality and have developed increasingly into actual office landscapes (for example, integral interior furnishing systems). turnkey interior contractors chennai PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362, Electrification of a furniture system which has a plurality of structural elements, formed for receiving functional furniture units, comprises multiple plugs (. In the application of the control system, plugs which have to withstand a lower test voltage than is the case with plugs for electrification are used. In a preferred embodiment, which ensures optimum compactness of the multiple plug, two taps are arranged in one direction and one tap and the incoming feed are arranged in the opposite direction. To allow account to be taken of the user-specific wishes, sensors, It is found, however, that the size of the longitudinal strut, This clip-in mechanism preferably comprises a horizontal guide tab, A preferred arrangement of the incoming feed, The clip-in mechanism of the EIB multiple plug may be designed in a way corresponding to the multiple plug, In the case of the systems of clip-in mechanisms described, one of a number of embodiments of such a system is concerned. In order that a displaceable fastening of the multiple plug is possible, the housing has a clip-in mechanism at least on one outer side. Each panel is provided with a pre-cabled electrical system and has on the lower side a cable duct in which the electrification is accommodated. The modular furniture system according to, 9. In principle, a distinction can be drawn between supply arrangements and control arrangements. 1 shows an example of two neighboring structural elements in a frontal view. A housing can engage in slots in the frame of the panels and be displaced vertically at set increments. In order that cables can be accommodated in the frame, ducts or grooves are provided in the latter. All the lines may on the one hand [sic] be attached to or accommodated in the individual elements of the structural element. Indirect holding can be realized by a cable carrier (which is designed for example in a dish-shaped form) being arranged on such a stay. Specifically in the case of the switch or button, the height can consequently be set to the individual height of the user. An example of a compact plug has a rectangular form, in which the width is approximately one third of the length of the plug. A generally known standard which makes it possible to allow all stations to communicate bidirectionally with one another via a decentralized system is preferably used for the controller. Possibly occurring excess lengths of the cables can be accommodated in the longitudinal slots of the longitudinal struts. The majority of the known electrification systems are intended for installation in buildings. Lines are arranged in the cable ducts, and terminals and sockets are arranged at the ends. However, two longitudinal slots are preferably arranged, lying opposite each other and located on the sides of the longitudinal struts which remain free after the fitting of working or usable surfaces of the furniture system or the arrangement of the structural elements in series. These embodiments usually operate on low voltage, in particular in the range from 12 to 24 V, in order that the profile size of the longitudinal struts remains within certain limits, so that an esthetic design of the furniture is still possible. 5 shows an electrification concept (230 V) for a furniture system with a digital electronic ballast and EIB bus; FIG. One variant of this is the predetermination of specific positions for the fastening means (for example set increments), at which the multiple plug is fastened. This makes it possible for the multiple plug, for example, to be displaced as desired. Previously, the switch or button was often arranged directly on a light fitting. The longitudinal slots may be provided on all four sides of the longitudinal struts. Depending on local conditions and the individual wishes of the users, it is also conceivable to arrange the structural elements in a star-shaped manner. If additional securement is desired, the multiple plug can also be fixedly fastened. This results in the preferred, approximately square basic form of the housing of the multiple plug of the electrical supply. The switching system controls panel-mounted receptacle units. The modular furniture system according to, 7. The longitudinal slots are preferably provided on the sides which are aligned parallel to the plane formed by the rectangular frame. It is obvious that other known systems which make it possible for a housing to be clipped into a recess can also be used. The fastening preferably takes the form of a clip-in mechanism. The multiple plug is held in its position by friction. The modular furniture system according to, 5. To ensure the easy operation of, for example, lighting which is fastened to an upper part of the structural element, a switch or a button may also be fastened to a part of the structural element of the furniture system. In addition, exchangability also has advantageous effects on long-term use, in particular with respect to the housing. In the case of all these known systems, modular extension, in particular also of the electrification, is possible only to a restricted extent. No. Such closed cuboids are known in particular from display cabinet construction. Depending on the arrangement, it is also conceivable for one of the longitudinal struts to form the cable-carrying element of the structural element. Such structural elements are described for example in WO 98/38705. This provides an esthetic design of the housing and can at the same time serve for coding the plugs. On the other hand, bus bars have been used for the electrification of modular furniture systems. The modular furniture system according to one of, 19. Furthermore, the invention relates to a multiple plug which makes the electrification of the furniture system possible. The multiple coupling insert is designed accordingly. These are laid in or on the floor, the wall or the ceiling. 4 schematically represents an electrification concept for a modular furniture system with a digital electronic ballast and external light switches. The arrangement of the multiple plug is determined by the length of the cables used, of a predetermined length, which form the electrical connection. The mechanism which makes it possible for the cover to be clipped in may be designed in a way corresponding to the clip-in mechanism of the multiple plugs. No. The fastening of the multiple coupling insert within the housing is designed in such a way that, on the one hand, the tensile forces occurring, which arise in particular when the cables are removed, can be absorbed and, on the other hand, later removal of the multiple coupling insert is possible. FIG. Furthermore, stand constructions which can be added to in order to form office landscapes are known. Apart from the use of switches or buttons, sensors may also be used. The height of the multiple plug is determined on the one hand by the design of the coupling and on the other hand by a guide part, which assists coding and meets safety and esthetic requirements for the accommodation of such a plug. The dimensions of the multiple plug are dependent on the dimensions of the plugs of the selected plug system. The modular furniture system according to, 10. To avoid such a tangle of cables, cable ducts are also known. In these cases, the levels formed by the individual parts of the structural element are covered with glass plates or metal sheets. Owner name: Such fixed fastening may take the form of a screwed connection. The additional holders for the control elements are, for example, detachably fastened to the longitudinal struts or directly to the multiple plugs. Even telephones are often no longer operated by the current from the telephone line alone, but like every other item of electrical equipment have to be connected to the power supply system. These arrangements conform to the common safety standards, but are quite large and complicated in their construction. It is in accordance with the purposes of the invention that the electrification according to the invention can also be provided on such furniture systems. 5,595,495 A (Johnson et al.). Furthermore, the neighboring structural elements of the furniture system can be arranged in series against one another as desired. The longitudinal struts may also have integrated bus bars. If lighting which can be dimmed is not desired, the button. The more compact the plug is made, the more compact the multiple plug also becomes. The tap which is aligned in the same direction as the incoming feed is preferably the tap which serves for the further electrical supply to the neighboring structural element. The longitudinal struts are preferably designed in such a way that the multiple plug and the switch can be fastened at any desired height. The relatively flat design of such a plug allows two plugs to be arranged at a small distance from each other. The modular furniture system according to one of, 17. In the case of electrification from the right side, in relation to a frontal view, the arrangement is correspondingly mirror-inverted. The modular furniture system according to, 16. In addition, energy and lengths of line can be saved by the use of such systems. Such a structural element is formed, for example, by a rectangular frame which comprises at least two lateral longitudinal struts and at least two horizontally arranged stays at the top and bottom. At least one of the cables is preferably held directly or indirectly on one of these stays. In principle, the same parts are provided with the same reference numerals in the figures. 5 shows an example of an arrangement of the various line systems which occur in the case of electrification of the furniture system controlled by an EIB system, given by way of example. On the one hand, there is a supply system for the general electrical equipment (for example PCs, printers, etc. No. bengaluru numerous The cable ducts may also be of an open design, in order that, for example, a socket unit can be laterally displaced in the cable duct. The fastening is preferably ensured by a clip-in mechanism in a longitudinal slot. 2. The excess length may also correspond to the length of a longitudinal strut. To make global use of the modular furniture system with the electrification possible, and to keep the size of the multiple plug as small as possible, the terminals are preferably special plug systems. When such a standard is used, the button or switch may be replaced by a sensor. By means of terminals, the cable ducts are connected to one another with a short cable or a spiral cable. Depending on the application and individual user wishes, intermediate sizes or user-specific lengths of the cables may also be used. This concept is used in the case of power supplies of 230 V and the lighting can be dimmed user-specifically or under central control. Clip-in mechanisms made to match one another, which are already known on the market, are preferably used. This has a decisive influence in particular on the width of the holder of the EIB system. Such modular systems are described in U.S. Pat. typewriters, keyboards characterised by means for holding, fastening or concealing cables, GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER, INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES, Installations of electric cables or lines in or on buildings, equivalent structures or vehicles, Installations of cables or lines in walls, floors or ceilings, Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts, Protective tubings or conduits or channels or other supports, ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SCHAERER, ALEXANDER;GERBER, ANDRE;CASSANI, ANTONIO;REEL/FRAME:014091/0841;SIGNING DATES FROM 20021031 TO 20021101, PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362, Device for supplying power to equipment with varying requirements for the power supply, Lactam-containing compounds and derivatives thereof as factor xa inhibitors, Ceiling panel system with wireless control of connected lighting modules, Inductively coupled power module and circuit, Furniture system and panel element of the furniture system, Wall system with multicircuit electrical system, Electrified interior space-dividing members with low-voltage switching system, Space-dividing fence for power and/or communication distribution, Modular furniture system, particularly for offices, comprising self-supporting, multifunctional columns, Partition construction with novel removable covers, Modular communication cabling arrangement, Connector having a cable tray with a finger with a protrusion, Connector having a stabilizer in contact with a contact holder or an engagement member of a cable tray, Connector having a cap with a brace to prevent decoupling of the cap from an engagement member, Connectors for connecting landscape lights to electrical wiring, Connector having a top cap to create an electrical connection between an electrical cable and an electrical contact, Connectors for landscape lighting systems, Modular electrical distribution system for a building, Movable panel member incorporating an integrated electrical current distributing busbar, Power and communications distribution using a structural channel system, Workstation and power and telecommunication arrangement therefor, Improvements relating to office power supplies, Lighting dimmer rack with removable connector modules, Duct system, duct, duct fixing tool, fixing member, and appliance, Compact modular bus system for power and data management and distribution, Lapse for failure to pay maintenance fees, Information on status: patent discontinuation, Expired due to failure to pay maintenance fee. One advantage is the displaceable fastening of the multiple plug and/or the switch or button. Since the multiple plug for the control elements is clipped in on the multiple plug of the electrical supply, it is preferably of the same length and height as this multiple plug. 7 shows a section through a cable tray for receiving cables. If the cabling of a furniture system was laid during constructionfor example in the floor, the walls or the ceiling, additional complex adaptations are necessary. For better understanding of the concept, arranged alongside the frame, Apart from the control of the lighting by means of a button, In the case of electrification of the modular furniture system with 120 V, it is possible to dispense with a digital electronic ballast. and in U.S. Pat. To sum up, it can be stated that the flexibility and modularity of electrified furniture systems can be decisively increased by the invention. The modular furniture system according to, 6. The housing consequently has a cylindrical (prism) tubular form, dispensing with terminations underneath and on top, in order that the plugs can be plugged in and unplugged. The modular furniture system according to, 11. The panels set up alongside one another are electrically interconnected by means of multiple plugs with a flexible electrical connector. The structural elements are preferably electrified from one side, from the right or left side in relation to a frontal view. The two other taps are preferably arranged in the direction of the electrical loads or the lighting. Uniformity within the overall interior installation is aimed for. This clip-in mechanism is made to clip or engage in the longitudinal slot, for example by two inwardly displaceable tongues of plastic, with pressure being applied to the outer side of the multiple plug lying opposite the clip-in mechanism. The multiple plugs are fastened to the protruding fastening means in a way analogous to the fastening in the longitudinal slots. At the same time, electrification which satisfies esthetic, safety and modular requirements has been created. lighting whip cable fixture whips pc lw pac systems application In order that a general lighting concept can be retained in spite of the possibilities for manual intervention, it is conceivable to specify in the PC-supported control tolerance ranges which must not be exceeded. Cases of electrification of entire furniture systems are known from display cabinet construction. Like the button or the switch, the sensor is preferably displaceably fastened to one of the longitudinal struts, which, however, does not rule out the variant of integration on or in a multipoint connector. The modular furniture system according to, 12. Specifically in the case of modular furniture systems, there have been a wide variety of approaches to a solution. The modular furniture system according to, 15. The modular furniture system according to one of. ), which is constructed in a way corresponding to the cabling arrangement as already described under FIG. satisfying all the needs of the user in an individual case) with minimum possible use of cables of a standardized length. The upper part of the structural element is usually arranged at a height of 1.80 to 2.20 m, which sometimes makes it difficult to operate the light fitting and, for short people in particular, significantly impairs the ease of operating such a modular furniture system. To give the user reference points for suitable positioning of the multiple plugs, switches, buttons and sensors, a set incrementation may be predetermined. The corners of the housing are preferably highly beveled. In this case, at least one of these taps is reserved for the further electrical connection of the neighboring structural element. The invention relates to a furniture system with electrification, the furniture system having a plurality of structural elements formed for receiving functional furniture units. 4 shows an electrification concept (230 V) for a furniture system with a digital electronic ballast and external light switches; FIG. In this case, electrification from the ceiling or else from the floor at the center of the star-shaped arrangement would be preferred, but not mandatory. The fastening of the multiple plug to a part of the structural element allows it to be attached at a height in a flexible rangewithin the constraints of the cable length available. 5,715,760 (Frascaroli et al.).
If furniture systems are extended, reduced or changed over, the cabling must be laboriously adapted each time to the new situation. If the edges of the profile leave a free space, at least on one side, between the stay and the edge of the dish, subsequently occurring cables can be unproblematically accommodated in this profile. The modularity of the furniture system demands that, in spite of the cabling, the structural elements can be changed over, the number of structural elements can be increased or reduced.
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