EP0148130A2 - Zusammenstellbare Anordnung für die Ausführung von Verteilungsanlagen für elektrische Energie und andere gleichartige Dienste in Räumen für Öffentliche Nutzung - Google Patents

Zusammenstellbare Anordnung für die Ausführung von Verteilungsanlagen für elektrische Energie und andere gleichartige Dienste in Räumen für Öffentliche Nutzung Download PDF

Info

Publication number
EP0148130A2
EP0148130A2 EP84830015A EP84830015A EP0148130A2 EP 0148130 A2 EP0148130 A2 EP 0148130A2 EP 84830015 A EP84830015 A EP 84830015A EP 84830015 A EP84830015 A EP 84830015A EP 0148130 A2 EP0148130 A2 EP 0148130A2
Authority
EP
European Patent Office
Prior art keywords
box
conductors
shaped
electrical
structure according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP84830015A
Other languages
English (en)
French (fr)
Other versions
EP0148130A3 (de
Inventor
Guido Zucchini
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.)
Teknolit SRL
Original Assignee
Teknolit SRL
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 Teknolit SRL filed Critical Teknolit SRL
Publication of EP0148130A2 publication Critical patent/EP0148130A2/de
Publication of EP0148130A3 publication Critical patent/EP0148130A3/de
Withdrawn legal-status Critical Current

Links

Images

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
    • H01R25/16—Rails or bus-bars provided with a plurality of discrete connecting locations for counterparts
    • H01R25/161—Details
    • H01R25/162—Electrical connections between or with rails or bus-bars
    • 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
    • H01R25/16—Rails or bus-bars provided with a plurality of discrete connecting locations for counterparts
    • H01R25/167—Connecting locations formed by staggering mounted apparatus

Definitions

  • the present invention relates to a combinable structure for the implementation of electrical energy distribution installations and other similar services in premises for civil use.
  • This structure consists, on the basis of previous studies carried out by the same applicant, of a plurality of elongated bodies in the form of a box which can be fixed to a wall, capable of opening over their entire length and containing, in isolation, a series of electrical conductors fixed side by side parallel to each other and developing over the entire length of the same box-shaped bodies; connecting means for connecting together the electrical conductors of one of these box-shaped bodies to those of other adjacent similar bodies; connection means for connecting said electrical conductors to an electrical supply network; and bypass means for fitting outlets, switches, switches and the like.
  • a structure of this kind despite its qualities of flexibility, rationality and ease of use, has certain disadvantages with regard to the execution of the various connections between the individual elements and the application of the means of junction, connection and bypass because of a certain difficulty of assembly noted during its implementation.
  • the main purpose of the present invention is to overcome the drawbacks mentioned above with reference to the electrified structures currently in use, using a combinable structure of the specified type, where the connections between the different parts and the application of the different elements d use can be carried out very easily and quickly allowing also, in an equally easy and fast way, successive displacements and interventions in the event of modifications, restructuring, re-use or extensions of previously installed installations, also existing the possibility of '' arrange the different sections of the electrified structure according to variable orientations at will based on the requirements that arise each time.
  • this structure consisting of a plurality of elongated box-shaped bodies, which can attach to a wall, capable of opening over their entire length and containing, in isolation, a series of electrical conductors fixed side by side parallel to each other and developing over the entire length of the same bodies in box shape; connecting means for connecting together the electrical conductors of one of these box-shaped bodies with those of other adjacent similar bodies; connection means for connecting said electrical conductors to an electrical supply network; and bypass means for the arrangement of sockets, switches, switches and the like, characterized in that said junction, connection and bypass means comprise at least one element in the form of a box of electrically insulating material, containing inside metallic contact blades arranged so that their ends project from the same box-shaped element to allow contact with said electrical conductors, the same box-shaped element being able to be housed at least partially in said elongated
  • said joining means comprise two box-shaped elements of electrically insulating material, the internal blades of which contact are connected, from one box-shaped element to another, by means of respective flexible cables.
  • an electrified structure composed of a plurality of elongated, box-shaped bodies 1 which can be fixed to a wall according to any orientations and arrangements, by example in the horizontal direction, acting as a plinth placed at the foot of the walls and partitions of the rooms where the installation is to be carried out, or along the ceiling, as a molding, or vertically, as an upright, in correspondence door and window frames.
  • Each box-shaped body 1 has a strip-shaped base 2 of electrically insulating material which can be fixed to a wall by means of screws and dowels or a tape with double adhesion surface, or by any other means whatsoever. , and a cover in the form of a strip 3 of C section, also of electrically insulating material, applicable removably by pressure to said base. To this end, provision is made appropriate appendices of mutual engagement.
  • the cover 3 is for example provided at its upper part with a ribbed U-shaped edge 4 intended to receive the upper edge of a strip 5 forming part of the base 2 ; at its lower part the same cover 3 is provided with a double edge 6, 6a defining a slot having internal projections in hook, in which is pluggable by pressure a longitudinal hooking element 7 provided on the lower part of the base 2 In the closed position, the inner edge 6a (which has a smaller width than the outer edge 6) abuts against a stop rib 7b secured to the base 2 near said hooking element 7.
  • housings 8 are provided on the inner side of the base 2 in which the conductors for the distribution of electrical energy are arranged, these housings being placed side by side parallel and developing over the entire length of the same base 2. They are intended to respectively receive bare electrical conductors 9 (one for earth, one for neutral, one for phase and two for lighting two lamps or the like) plugged in by pressure, the conformation of the same housings being capable of avoiding contact di rect conductors with fingers; in order to avoid any accidental contact even with the tips of screwdrivers or the like, an insulating diaphragm 100 is provided (FIGS. 1, 2, 3) which is pluggable by pressure between hooked portions presented by two ribs 10 and 11 formed in base 2.
  • This diaphragm can be removed by means of a common screwdriver used as a lever.
  • a common screwdriver used as a lever.
  • junction element 13 ( Figures 4, 5, 6) applicable astride the ends placed side by side of the same sections.
  • This junction element is formed by a box-shaped body of electrically insulating plastic material, inside which are mounted small bridges 14 arranged parallel to each other, of which the number is equal to that of the conductors 9 and spaced in the same way as the latter.
  • Each of said small bridges 14 is pushed towards the conductors 9 by means of two respective helical springs 15 arranged at the ends, so that the same small bridge, suitably shaped, represents a connection between the reciprocally aligned conductors, exiting through its rounded ends, of the box-shaped insulating body.
  • the body of the junction element 13 has at its lower part a small protruding rim 13a (FIG. 6) intended to engage with the same hooked portion of the rib 11 (FIG. 6), so as to obtain the fixing of the same element 13 between the ribs 10 and 11. After assembly, the element 13 appears contained between the base 2 and the cover 3.
  • said appendages 16 are further provided with respective notches 16a (FIG. 4) through which the tip of a screwdriver can be introduced in order to obtain the release of the same appendages rib 10.
  • connection element 17 comprising, like the said connection element 13, a body in the form of a box of electrically insulating material at the inside of which are contained metal blades 18 mounted parallel to one another, the number of which is equal to that of the conductors 9 and spaced from one another in the same manner as the latter.
  • Each blade 18 is provided at one end with a cable fixing terminal 19 provided with clamping screws and at its other end with a projection 20 (FIG. 8) which exits through an appropriate slot in the body in box form to contact the respective conductor 9.
  • each blade 18 is pushed towards the conductors using a respective helical spring 21 ( Figure 8) so as to ensure good electrical contact.
  • the blades 18 are held in their correct position by internal ribs suitably formed in the box-shaped body.
  • the blades 18 are provided in symmetrical positions (the terminal 19 for fixing the cable being turned alternately to the right and to the left).
  • the element 17 is attached to the ribs 10 and 11 by plugging in by pressure, in a similar manner to that described in connection with the junction element 13, by means of a lower projecting flange 17a and two appendages. upper 16 in the form of a hook ( Figure 9). After assembly, the element 17 appears contained between the base 2 and the cover 3 ( Figure 9).
  • junction device comprising two symmetrical elements 22 and 23, connected one to the other. the other by insulated flexible cables 24, the number of which is equal to that of the conductors 9 of the electrified structure ( Figures 10, 11, 12).
  • Each of these elements 22 and 23 comprises a box-shaped body 25 of electrically insulating material containing metal blades 26 provided with rounded appendages 26a which pass through corresponding slots in the body 25.
  • Each blade 26 is associated with a helical spring 27 (figure 11) intended for outwardly appendix 26a.
  • the blades 26 are parallel to each other, their number is equal to that of the conductors of the electrified structure and they are spaced from one another in the same way as the latter.
  • Each blade 26 is further provided with a tubular extension 26b obtained for example by winding a portion of the same blade, this tubular extension being intended to receive the corresponding untied end 24a of one of said cables 24. The fixing of this end takes place by pressure, that is to say pressing the tubular extension 26b, or by an equivalent system intended to obtain a secure electrical contact.
  • the box-shaped body 25 of said elements 22 and 23 is provided, on the one hand, with a projecting rim 25a intended to engage in a corresponding hook projection provided by the rib 11 of the base. 2 of the structure and, on the other hand, a hook-shaped appendage 16 entirely equal to those described above with reference to Figures 4 to 9.
  • Each element 22 or 23 can therefore be fixed by plugging in pressure between the ribs 10 and 11 of the base 2 so that the projections 26a of the blades 26 are in contact with the conductors 9 ( Figure 12).
  • junction device 22-23 can be applied in correspondence of the bringing together of two sections of electrified structure, arranged at 90 ° both vertically and horizontally.
  • the two elements 22 and 23 are applied in the manner described.
  • the cover 27 then shown in FIGS. 16 and 17 is then mounted.
  • junction device 22-23 can make other connections according to variable arrangements at will, thanks to its flexibility characteristics.
  • an appropriate branch element is provided, shown in FIGS. 20 to 32.
  • this bypass element comprises a box-shaped part 29, substantially parallelepipedal having a larger upper portion, obtained from an electrically insulating material and containing at least two metal blades 30 arranged parallel to each other and developing in the lengthwise direction of the same box-shaped part 29 (in the figures three blades 30 are shown).
  • these blades 30 end in a stud 30a (FIG. 21) in the shape of a tulip, while at their lower end they are folded back by 90 ° so as to define end portions 30b which exit from the body 29 through the slots 31 ( Figure 22) formed in the same body.
  • slots 31 are provided, distributed along four suitably spaced levels, so that, providing appropriate lengths of the blades 30, their respective projecting portions 30b can be matched to one or the other. of these levels, taking into consideration tion the coupling with an electrified structure with five conductors of the type indicated above. The interval between said levels is equal to or multiple of that between the conductors of said electrified structure.
  • the upper stud-shaped ends 30a of the blades 30 are placed inside the body 29, below an opening provided at the top of the same body so as to allow connection with electrical groups of use (sockets, switches and the like), however, preventing live metal parts from being accessible. More particularly, suitable electrical groups of the type shown, by way of example, are provided in FIGS. 23 to 26.
  • FIGS. 23 and 24 is shown a three-pole socket 32 enclosed in an envelope 33 of electrically insulating material, from which three metal tails in the form of blades come out, suitably inclined, intended to be plugged into the stud-shaped ends 30a blades 30 ( Figures 27 to 30).
  • FIGS. 25 and 26 is shown a switch or switch 35 enclosed in an envelope 36 of electrically insulating material, from which three metal tails 37 similar to said ones emerge. tails 34.
  • a switch or switch 35 enclosed in an envelope 36 of electrically insulating material, from which three metal tails 37 similar to said ones emerge.
  • tails 34 tails 34.
  • these blades 30 are electrically connected, in turn, to the conductors 9 of the electrified structure which, as illustrated by way of example in Figures 30 and 32, is of the same type described above but, according to a variant, is provided with a downward extension intended to create a lower space 12a (FIG. 32) wider than the space illustrated in FIGS. 2, 3, 6, 9, 12 .
  • a projecting lower flange 29a is provided on the same body intended to engage in a corresponding projection provided on the rib 11 of the base 2 (FIG. 30) and, in an intermediate position , two L-shaped appendages 16 intended to be hooked by means of pressure insertion, to the rib 10 of the base 2, as already described with reference to FIGS. 4 to 12.
  • bypass element appears partially contained in the electrified structure while the ends 30b of the blades 30 are in contact with the electrical conductors 9, this contact being facilitated by the flexibility of the same blades or else by helical springs (not shown) suitably arranged.
  • the body 29 is provided with a plate 29b (FIGS. 20, 21, 22, 28, 30, 32), still of insulating material, arranged parallel to the wall on which the bypass element is to be installed.
  • This plate 29b can be provided at its rear part with a tape with double adhesion surface 29c (FIGS. 30 and 32) in order to make the fixing of the bypass element to the wall stable and secure.
  • FIGS. 31 and 32 is shown a cover 38 in the form of a shell of electrically insulating material, suitably shaped and the dimensions of which are suitable for accommodating inside it two bodies 29 placed side by side, with the related electrical groups. 32 and 35.
  • a cover 38 in the form of a shell of electrically insulating material, suitably shaped and the dimensions of which are suitable for accommodating inside it two bodies 29 placed side by side, with the related electrical groups. 32 and 35.
  • At the upper part of this cover there are two windows 39 (FIG. 31) suitably arranged so that the plates of the electrical groups 32 or 35 are flush through these windows.
  • a single cover 38 it is therefore possible to have two bodies placed side by side, with their respective electrical groups of use. For example, you can arrange two sockets 32 arranged side by side or either a socket 32 and a switch (or switch) 35, or two switches (or switches) 35. If only one body is inserted, the second window can be used , with a suitable cover plate (not shown), for the output of a telephone cable or a television antenna or other service whose cables are passed through the lower part 12a of the electrified structure.
  • the shell-shaped cover 38 is provided at its internal upper part with appendages 38a and 38b ( Figure 32) intended to engage with the body of the group 32 or 35 so as to obtain the blocking thereof.
  • the cover 38 is further provided with ribs intended to engage by means of plugging in by pressure with the corresponding ribs existing on the base 2.
  • bypass device described above can be applied not only to horizontal electrified structures arranged along the floor or the ceiling, but also to electrified structures arranged next to the doors, as jambs.
  • the bypass device therefore makes it possible to have sockets, switches or switches close to the doors, which is normally requested for convenience.
  • connection element 17 connection element 17 while the electrical use groups (sockets, switches and the like) are applied by means of the bypass device shown in FIGS. 20 to 32.
  • connection and bypass elements are all applicable immediately, thanks to the envisaged pressure hooking system and they can be removed at a later time, also easily, in the event of restructuring, enlargements, modifications and re-use of facilities.

Landscapes

  • Connection Or Junction Boxes (AREA)
  • Installation Of Indoor Wiring (AREA)
EP84830015A 1983-10-31 1984-01-20 Zusammenstellbare Anordnung für die Ausführung von Verteilungsanlagen für elektrische Energie und andere gleichartige Dienste in Räumen für Öffentliche Nutzung Withdrawn EP0148130A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2355283 1983-10-31
IT23552/83A IT1169915B (it) 1983-10-31 1983-10-31 Struttura componibile per la realizzazione di impianti di distribuzione di energia elettrica ed altri servizi similari in locali di uso civile

Publications (2)

Publication Number Publication Date
EP0148130A2 true EP0148130A2 (de) 1985-07-10
EP0148130A3 EP0148130A3 (de) 1987-09-30

Family

ID=11208075

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84830015A Withdrawn EP0148130A3 (de) 1983-10-31 1984-01-20 Zusammenstellbare Anordnung für die Ausführung von Verteilungsanlagen für elektrische Energie und andere gleichartige Dienste in Räumen für Öffentliche Nutzung

Country Status (2)

Country Link
EP (1) EP0148130A3 (de)
IT (1) IT1169915B (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2253096A (en) * 1991-01-25 1992-08-26 Marshall C & C Ltd Electrical trunking with busbars
WO1994021008A1 (en) * 1993-03-02 1994-09-15 Caradon Mk Electric Limited An electrical control and connection system
WO1997015970A3 (de) * 1995-10-28 1997-07-03 Kloeckner Moeller Gmbh Einspeisekasten

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL254420A (de) * 1959-09-11
US3248576A (en) * 1961-02-28 1966-04-26 Electric Rings Inc Electrical wiring and conduit assembly
BE789425A (nl) * 1971-10-06 1973-03-29 Ogemat N V Stelsel voor het leggen van elektrische leidingen in een gebouw
FR2325221A1 (fr) * 1975-09-19 1977-04-15 Legrand Sa Elements pour gaine electrique prefabriquee a accessibilite continue, et gaine apte a recevoir de tels elements
IT1153510B (it) * 1982-05-04 1987-01-14 Guido Zucchini Struttura a zoccolo per la distribuzione di energia elettrica a altri servizi similari in locali di uso civile

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2253096A (en) * 1991-01-25 1992-08-26 Marshall C & C Ltd Electrical trunking with busbars
GB2253096B (en) * 1991-01-25 1995-05-03 Marshall C & C Ltd Trunking and busbars assembly
WO1994021008A1 (en) * 1993-03-02 1994-09-15 Caradon Mk Electric Limited An electrical control and connection system
GB2275835B (en) * 1993-03-02 1997-07-30 Mk Electric Ltd An electrical control and connection system
WO1997015970A3 (de) * 1995-10-28 1997-07-03 Kloeckner Moeller Gmbh Einspeisekasten

Also Published As

Publication number Publication date
EP0148130A3 (de) 1987-09-30
IT1169915B (it) 1987-06-03
IT8323552A0 (it) 1983-10-31

Similar Documents

Publication Publication Date Title
EP0396437B1 (de) Leistungsverteilervorrichtung für elektrische Einrichtung
EP2936638A1 (de) Elektrisches gehäuse für eine elektrische vorrichtung
FR2518835A1 (fr) Barre omnibus pour alimentation en courant et dispositif de connexion associe
FR2780206A1 (fr) Ensemble formant bloc de distribution d'energie, et barre omnibus de transmission d'energie
FR2555371A1 (fr) Perfectionnements apportes aux canalisations electriques a accessibilite continue
FR2460556A1 (fr) Canalisation electrique
FR2526595A1 (fr) Structure de socle ou plinthe pour la distribution d'energie electrique ou pour d'autres services similaires dans des locaux a usage civil
FR2687248A1 (fr) Dispositif de raccordement d'un disjoncteur basse tension a boitier moule.
EP0148130A2 (de) Zusammenstellbare Anordnung für die Ausführung von Verteilungsanlagen für elektrische Energie und andere gleichartige Dienste in Räumen für Öffentliche Nutzung
FR2796770A1 (fr) Support d'appareillage electrique a rapporter sur une goulotte
FR2926930A1 (fr) Socle d'appareil electrique et ensembles le comportant
FR2488743A1 (fr) Systeme de cablage electrique, boite de raccordement et dispositif de connexion s'y rapportant
FR2635924A1 (fr) Coffret en matiere plastique et en particulier boite de repartition pour cablage electrique
EP0660461B1 (de) Mehrfacher Sockel für Steckdose
CH631233A5 (fr) Huisserie de porte destinee a contenir des conducteurs electriques.
EP0472445A2 (de) Vorrichtung zur Verbindung von Klemmleisten untereinander
EP3255732B1 (de) Elektrische verbindungsklemme, die einen verbindungshebel umfasst, und entsprechende elektrische geräte
EP1355398B1 (de) Elektrisches System mit schneller Verbindung
FR2786851A1 (fr) Coffret de raccordement et de protection pour candelabre
EP0926775B1 (de) Gehäuse für elektrische Verbinder
EP0848470B1 (de) Kanal für elektrische Anlage und Verwendung
EP0459860A2 (de) Modulklemmleiste für elektrische Verbindungen
FR2838249A1 (fr) Support d'appareillage pour goulotte avec acces aux bornes de connexion electrique
EP1199779B1 (de) Anordnung zur federnden Kontaktierung, insbesondere für ein elektrisches Gerät, sowie diese Anordnung enthaltender elektrischer Steckverbinder
FR2622742A1 (fr) Bornier de raccordement electrique

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): BE CH DE FR GB LI NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

RHK1 Main classification (correction)

Ipc: H01R 25/16

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): BE CH DE FR GB LI NL

17P Request for examination filed

Effective date: 19871125

R17P Request for examination filed (corrected)

Effective date: 19851231

17Q First examination report despatched

Effective date: 19891024

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19900306

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ZUCCHINI, GUIDO