EP1786079A1 - Elektischer Endstecker für eine vorgefertigte dichte Leitungsanordnung zum Verteilen von elektrischer Energie - Google Patents

Elektischer Endstecker für eine vorgefertigte dichte Leitungsanordnung zum Verteilen von elektrischer Energie Download PDF

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Publication number
EP1786079A1
EP1786079A1 EP05425801A EP05425801A EP1786079A1 EP 1786079 A1 EP1786079 A1 EP 1786079A1 EP 05425801 A EP05425801 A EP 05425801A EP 05425801 A EP05425801 A EP 05425801A EP 1786079 A1 EP1786079 A1 EP 1786079A1
Authority
EP
European Patent Office
Prior art keywords
enclosure
connector
seal
conduit member
shells
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
EP05425801A
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English (en)
French (fr)
Other versions
EP1786079B1 (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 PT05425801T priority Critical patent/PT1786079E/pt
Priority to DE602005007751T priority patent/DE602005007751D1/de
Priority to AT05425801T priority patent/ATE399382T1/de
Priority to ES05425801T priority patent/ES2306072T3/es
Priority to EP05425801A priority patent/EP1786079B1/de
Priority to PCT/EP2006/010599 priority patent/WO2007054247A1/en
Publication of EP1786079A1 publication Critical patent/EP1786079A1/de
Application granted granted Critical
Publication of EP1786079B1 publication Critical patent/EP1786079B1/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
    • H01R25/16—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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases

Definitions

  • This invention relates to an electrical end connector for a leaktight prefabricated conduit member for the distribution of electrical power.
  • conduit members commonly known as sheathed bus bars or bus ducts, for the distribution of electrical power in buildings, in particular for industrial use or offices, shops, shopping malls and the like, consist of elements of standard lengths, for example 1, 2, 3 metres, which can be connected at their ends so as to obtain the longitudinal length required for each specific application.
  • prefabricated members must satisfy many requirements: in addition to the ability to carry heavy currents, of the order of tens of amperes (typically from 25 to 40 A), they must ensure maximum safety in the course of any work done after they have been fitted, and in many types of installations, such as under-floor installation known as "floating" installation, within false ceilings and in all circumstances where there is the risk of possible seepage by water, they must ensure that they are impervious to liquids, that is they must be leaktight.
  • Leaktight terminal joints which rigidly connect two conduit members together are known for example from EP 0335756 , but their installation is particularly laborious and requires that the joint be assembled on site, using appropriate tools.
  • This invention overcomes these problems and provides a leaktight terminal electrical connector which is inserted like an ordinary electrical plug into the end of a conduit member without the need for any tools.
  • connection is permanent.
  • the connector can nevertheless be removed by a simple and deliberate manual operation without the need for any tools (or at most, in a variant embodiment, with the help of an ordinary screwdriver), which rules out the risk of any accidental disconnection, in circumstances where modifications or maintenance of the system are required.
  • the modular structure of the connector also makes it possible to use most of its components, with few specific additional components, to make either electrical butt joints to connect conduit members together or to provide electrical connections for the connection of conduit members to braided, sheathed and flexible electrical cables for connection to the electrical mains or to user equipment, and using a pair of these it is also possible to make connection elbows (commonly known as flexible joints) between conduit members located at an angle to each other.
  • conduit prefabricated conduit member
  • Figure 1 shows a transverse cross-section of the conduit.
  • This includes a straight extruded body 1 of insulating plastics material (PVC and the like) in which four slots 2, 3, 4, 5 are formed, in each of which there is housed a vertical conducting bar, 6, 7, 8, 9 respectively, co-extruded with body 1.
  • PVC insulating plastics material
  • Advantageously bars 6-9 are obtained by bending a copper or aluminium plate in such a way as to form an upside-down T cross-section with the bottom limbs incorporated in body 1.
  • the slots are enclosed by an insulating and perforatable plastics sheet 10 over the entire length of the conduit, in such a way that it remains leaktight except at the ends of the conduit.
  • sheet 10 may be provided for sheet 10 by a plastics cover 11 snap connected to projections 12, 13 on body 1. the plastic cover can be easily removed in order to permit an electrical connection to be made to bars 6-9 through perforating sheet 10 at any point along the length of the conduit.
  • Body 1 is enclosed beneath by a metal enclosure 14 obtained by bending a metal sheet with inwardly folded limbs 15, 16 leaktightly connected to corresponding projections of body 1.
  • enclosure 14 also functions as an earth conductor.
  • the locking teeth constitute the ends of resilient arms (of plastics material) which are of one piece with a supporting plug 20 ( Figure 4) which closes off the end of the intermediate space, but in a manner which is permeable.
  • the function of the locking teeth is to permanently secure end-member devices such as hermetically sealed plugs or the electrical connectors according to this invention, mounted on ends of the conduit, to the ends of the conduit.
  • the two limbs 15, 16 of the enclosure extend horizontally by different amounts, greater in the case of limb 15 and lesser in the case of limb 16.
  • This arrangement acts to mechanically "polarise” the conduit and ensure that the electrical connectors, whether end or intermediate connectors, are attached to the conduit in a univocal way.
  • the connector comprises a pair of shells 23, 24 of insulating plastics material (rigid PVC and the like) which are coupled together with an intermediate seal having two members 25, 26, of rubber or another suitable elastomer, forming an enclosure which is open at the two opposite ends.
  • the dimensions of the openings in width and height are substantially equal to the corresponding dimensions of the conduit (indicatively a width of the order of 50-60 mm and a height of the order of 15-25 mm), in such a way that the ends of the two conduits which have to be electrically connected together can be inserted into the two openings, hereinafter also referred to as "mouths", with a minimum amount of play.
  • Coupling between the two shells 23, 24 with consequent tightening of the intermediate seal 25, 26 housed in a seat 27, 28 formed on the edge of one of the shells (lower shell 24 in Figure 3) is achieved by means of screws 29, 30, 31, 32 which pass freely through one, 24, of the shells and engage in corresponding seats in the other shell.
  • Two annular seals 33, 34 which are identical with each other, and which have a generically rectangular external profile and an internal profile which is identical to the profile of the transverse cross-section of the conduit are provided to ensure that the connection between the connector and the ends of the conduits inserted into it are leaktight.
  • the two seals 33, 34 are respectively housed in two seats 35, 36 formed in lower shell 24, each close to one of the two mouths of the connector and in corresponding seats, which cannot be seen in Figure 3, formed in upper shell 23, and corresponding to the bottom part of the projecting ribs 351, 361 in upper shell 23.
  • the two seals 33, 34 leaktightly couple with the ends 25A, 26A and 25B, 26B respectively of the two sealing members 25, 26.
  • two pairs of fins 37, 38 and 39, 40 which extend from the sides of the shell towards the interior of the transverse cross-section at the two mouths, of different lengths and/or arranged at different heights on the side of the socket (depending upon whether the transverse cross-section of the conduit is that shown in Figure 1 or in Figure 2, or is a combination of the two), are formed for this purpose in at least one of shells 23, 24 (lower shell 24 in Figure 3, upper shell 23 in Figure 4).
  • Fins 37-40 also provide a slide guide for fitting the connector onto the conduits in the correct axial direction.
  • Figures 5, 6 show a preferred embodiment of seals 33, 34 respectively in greater detail, in the situation where the profile of the cross-section of the conduit is that shown in Figure 1 or in Figure 2.
  • This comprises a cornice 41, of relatively rigid plastics material, which acts as a supporting frame for resilient seal 42, which is of rubber or another appropriate elastomer.
  • cornice 41 has a T-shaped cross-section, with a limb 43 extending internally, in this case of variable length, corresponding to the internal profile of the resilient seal, and embedded therein, as shown in Figure 7.
  • the inner surface of the seal therefore has a projecting contact lip 44 which is designed to provide a leaktight coupling with the end of the conduit and in particular with the various components of which it is made up, such as the insulating sheet 10 closing off the conduit slots, the exposed sides of insulating body 1 and metal enclosure 14.
  • abutments In order to ensure a permanent connection between the connector and the ends of the conduits, four abutments, of which only three, 45, 46, 47, are visible, are formed in shell 24 on opposite sides of the shell and in a position inside the enclosure, relative to seats 35, 36 for seals 33, 34 respectively.
  • the connector has to be removed from the end of one or other of the conduits it is necessary to act on the teeth, such as 19, by pressing them inwards from the enclosure and thus overcoming the interference.
  • two pairs of push-buttons 48, 49 and 50, 51, housed with a peripheral portion thereof acting as a seal in a suitable seat formed in shells 23 and 24, are formed of one piece with sealing members 25, 26.
  • Essentially push-buttons 48-51 have the shape of small cups of diameter of the order of 10-15 mm), opening towards the interior of the enclosure and extending somewhat outside of the two shells 23, 24, being therefore accessible to be easily pressed together as pairs of push-buttons between the index finger and thumb of the hand of an operator grasping the connector in order to disconnect it from the end of a conduit.
  • each of the cups there is a central core 52 which exerts a thrust action on the corresponding locking tooth of the conduit, disengaging it from the abutment.
  • a rigid insert of plastics or metal may be provided within core 52.
  • Vertical dividing septa are formed in the central part of shell 24 when the shell is moulded, forming a plurality of housing and positioning channels for a plurality of electrical contact terminals 54, 55, 56, 57, one for each of the conducting bars 6-9 in the conduit member, and for a pair of electrical earthing contact bars 58, 59 (or also for only one of these bars).
  • Electrical contact bars 58, 59, of tin or silver plated copper alloy (bronze or brass), are housed internally in shell 24 adjacent to their sides and, as is more clearly visible in Figure 4, have slightly curved ends 60, 61 which come into resilient electrical contact with the sides of metal enclosure 14 of a pair of conduits inserted in the connector, exerting a suitable contact pressure thereupon.
  • Figure 8 shows a preferred structure of contact terminals 54-57 in an exploded and magnified perspective view.
  • Each of these comprises a conducting member of silvered copper 62 having an initially flat H-shaped profile obtained by stamping, the sides or vertical limbs of which are then folded back alongside each other to form a pair of opposing contact terminals 65, 66, each intended to receive the end of a conducting bar of two conduits inserted into the connector along the axial direction of the conduits identified by the arrows 651 and 652 in Figure 4.
  • a steel spring member 67 also initially having an H-shaped profile, whose sides or vertical limbs 68, 69 when folded back alongside each other form a pair of elastic tightening terminals 70, 71, is superimposed externally on contact member 62.
  • Posts of plastics material, formed in shell 24 (only one of which is identified by reference number 72 for simplicity and clarity), which together with dividing septa 53 ensure that the contact terminals are correctly positioned, acting together in this with projecting members, which cannot be seen, formed within upper shell 23, are inserted into the free space between sides 63, 64 and 68, 69 of the two members, as illustrated in Figure 4.
  • dividing septa 53 is not only that of ensuring correct positioning of the contact terminals; being formed of insulating material they also provide better electrical insulation between the various conductors, both in terms of the dielectric strength of the intermediate material and in terms of surface resistance of the insulating material.
  • this stop ledge and abutments 45, 46, 47 is conveniently greater (indicatively 1 mm) than the distance between locking teeth 19 and the plane of the end of the conduits.
  • conduits inserted in the connector in addition to being securely locked, have a certain amount of axial allowance relative to the connector.
  • electrical contact bars 58, 59, seals 33 and 34 and sealing members 25, 26 are identical to each other.
  • This connector also uses the same inventive concepts already described and to a large extent also the same components.
  • the connector in Figure 9 comprises a pair of shells of plastics material 73, 74 which form an elongated box body (shell 74) closed by a cover (73) with an intermediate seal 75 of rubber of other appropriate elastomer, generally having the shape of a horseshoe.
  • the enclosure formed by the two shells has a mouth 80 which is identical to that of the connector in Figures 3, 4 for insertion of the end of a prefabricated conduit member.
  • annular seal 81 identical to seals 33, 34 in the connector of Figure 3 and, like these, preferably made with an external frame of rigid plastics material as already described with reference to Figures 5, 6, 7.
  • Seal 81 is housed in a seat 82 formed in lower shell 74 and in a corresponding seat, which cannot be seen in Figure 9, formed in the upper shell.
  • polarisation means intrinsically formed in at least one of the shells and comprising, for example, polarising tongues and guides 83, 84 in the socket of the upper shell.
  • tongues 83, 84 may be replaced by a template of rigid plastics material having a profile identical to that of seal 81 and like that orientated in one direction or the other, located in a seat similar to seat 82, formed in the close proximity of socket 80.
  • the template may be provided with guide tongues on both sides.
  • connector in Figure 9 is provided within lower shell 74 with a pair of abutments (only one of which, 85, is visible in the figure) which act together with the immobilising teeth (such as 19 in Figure 4) of the conduit member in order to make a secure coupling with the connector.
  • push-buttons 86, 87 can be used to disconnect the locking devices and remove the connector from the end of the conduit inserted into it.
  • Electrical contact terminals 92 are identical to those used in the connector in Figure 3 and like these are preferably made as already described with reference to Figure 8. Any further explanation is therefore superfluous.
  • Vertical dividing septa 91 extend towards the end of the connector opposite to mouth 80 to form a plurality of housings for a plurality of electrical contact blades 93 (one for each of contact terminals 92) and for a corresponding plurality of electrical terminals 94, of the well-known type known as "sleeve connectors", plus an additional terminal 95 of the same type into which an end tongue 97 of earth contact bar 96 is inserted.
  • Contact blades 93 which are obtained by stamping and bending a plate of copper or brass, are appropriately shaped to be inserted from one side into one of the contact terminals 92 and from the other side into terminals 94 with a terminal tongue.
  • the cover may be snapped into place, force fitted or thermally welded onto dividing septa 91.
  • the structure of the connector is completed by members which are in themselves conventional: on end wall 100 of shell 74 opposite socket 80 there is an opening 101 for the passage of a sheathed multiple cable, not illustrated, with a corresponding leaktight sleeve, also not illustrated, which is tightened onto the connector by a ring nut 102 screwed onto the sleeve and located within the connector.
  • conducting member 62 ( Figure 8) of contact terminals 92 and contact blade 93 which is inserted therein may be manufactured as one piece through stamping and bending.
  • the different blades of the multiple cable may be directly and permanently welded (electrical spot welding) to the various terminal tongues 97A and 97 of contact blades 93 and earth contact bar 96.
  • the ends of the blades may also be anchored by stapling, or in combination by stapling and welding.
  • Another possible variant consists of providing resilient push-buttons 48, 49, 50, 51 ( Figure 3) and 86, 87 ( Figure 9) formed separately from seals 25, 26 ( Figure 3) and 75 ( Figure 9) and fitted as closing caps onto the openings formed in the sides of one of the shells (24 in Figure 3 and 74 in Figure 9).
  • seals 25, 26, 75 and tightening screws 29-32, 76-79 may be superfluous and the leaktight coupling between the two shells 23, 24 or 73, 74 may be obtained by thermally bonding the edges in contact.
  • the double moulding process is commonly referred to as co-moulding.
  • the leaktight coupling of the two shells 23, 24 is in this case preferably accomplished by thermal bonding.
  • uncoupling may be subjected to the use of a tool, such as an ordinary screwdriver.
  • locking push-buttons 48-51 ( Figure 3) or 86, 87 ( Figure 9) are each conveniently replaced by a rotating bolt locking/unlocking device such as that illustrated in Figures 10 to 13.
  • the device comprises a small cylindrical cup 105, preferably but not necessarily of rigid plastics material, with an outwardly extending lip forming a positioning flange 106 which is inserted in an appropriate seat formed in the two shells of the connector and axially securing the cup, only permitting axial rotation.
  • a resilient ring 107 or 0-ring acting as a leaktight seal is located on the periphery of cup 105, adjacent to flange 106.
  • resilient ring 107 may be formed of one piece with the said seals.
  • the variant described is in fact suitable for use both in the case where the two shells of the connector are coupled together with an intermediate seal and in the case where they are coupled together directly by thermal bonding.
  • a groove 108 is formed in the base of cup 15, corresponding to the part of the device exposed to the exterior of the shells forming the connector, for insertion of the end of a screwdriver.
  • Two teeth 109, 110 which are radially opposite and symmetrically opposite with respect to the direction of groove 108, extend in the axial direction of the cup from flange 106.
  • one of the teeth constitutes a bolt having a function equivalent to that of abutments 45, 46, 47 ( Figure 3) and 85 ( Figure 9).
  • teeth 109, 110 are located laterally with respect to the locking tooth, on the sides thereof, and allow the end of the conduit to be slid out from the connector.
  • locking/unlocking device 105 is housed in the seat formed in the shell 24 in the locking position with groove 108 located perpendicularly to the plane of the figure and teeth 109, 110 aligned in the direction of insertion/extraction.
  • tooth 19 ( Figure 4) moves yieldably within the side of shell 24 and after passing tooth 110 snaps into the undeformed stop position.
  • tooth 19 is shown in this position by a dashed line, as a result of which the movement of tooth 19 in the opposite direction to arrow 111 is prevented through the interference between the same and tooth/bolt 110 of the locking device.
  • tooth 19 can move freely over flange 106 in the extraction direction indicated by arrow 112 and can continue to move yieldably over an inclined guide plane 113 formed internally on the side of shell 24.
  • tooth 19 is not forced into the retracted position by locking/unlocking device 105 but by the internal wall of shell 24, which is conveniently shaped (guide plane 113) to achieve the same effect and prevent tooth 19 interfering with seal 21 and damaging it.
  • locking device 105 can be used in both the situation in which the shells are coupled together with an intermediate seal or that in which the shells are bonded together.
  • Figure 15 indicates the preferred zone in which thermal bonding may be performed, by means of dashed line 115.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
EP05425801A 2005-11-14 2005-11-14 Elektischer Endstecker für eine vorgefertigte dichte Leitungsanordnung zum Verteilen von elektrischer Energie Not-in-force EP1786079B1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
PT05425801T PT1786079E (pt) 2005-11-14 2005-11-14 Dispositivo de ligação eléctrica terminal para um componente de conduta estanque prefabricado papa a distribuição de energia eléctrica
DE602005007751T DE602005007751D1 (de) 2005-11-14 2005-11-14 Elektischer Endstecker für eine vorgefertigte dichte Leitungsanordnung zum Verteilen von elektrischer Energie
AT05425801T ATE399382T1 (de) 2005-11-14 2005-11-14 Elektischer endstecker für eine vorgefertigte dichte leitungsanordnung zum verteilen von elektrischer energie
ES05425801T ES2306072T3 (es) 2005-11-14 2005-11-14 Conectador de extremo electrico para un miembro de conducto prefabricado, estanco a las infiltraciones para la distribucion de energia electrica.
EP05425801A EP1786079B1 (de) 2005-11-14 2005-11-14 Elektischer Endstecker für eine vorgefertigte dichte Leitungsanordnung zum Verteilen von elektrischer Energie
PCT/EP2006/010599 WO2007054247A1 (en) 2005-11-14 2006-11-06 Electrical end connector for a prefabricated leaktight conduit member for the distribution of electrical power

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05425801A EP1786079B1 (de) 2005-11-14 2005-11-14 Elektischer Endstecker für eine vorgefertigte dichte Leitungsanordnung zum Verteilen von elektrischer Energie

Publications (2)

Publication Number Publication Date
EP1786079A1 true EP1786079A1 (de) 2007-05-16
EP1786079B1 EP1786079B1 (de) 2008-06-25

Family

ID=36147054

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05425801A Not-in-force EP1786079B1 (de) 2005-11-14 2005-11-14 Elektischer Endstecker für eine vorgefertigte dichte Leitungsanordnung zum Verteilen von elektrischer Energie

Country Status (6)

Country Link
EP (1) EP1786079B1 (de)
AT (1) ATE399382T1 (de)
DE (1) DE602005007751D1 (de)
ES (1) ES2306072T3 (de)
PT (1) PT1786079E (de)
WO (1) WO2007054247A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
EP3288131A1 (de) * 2016-08-24 2018-02-28 Ibar (Emea) Ltd Schienenverteilersystem
DE102020200584A1 (de) 2020-01-20 2021-07-22 Continental Teves Ag & Co. Ohg Stecksystem zur elektrischen Verbindung von elektronischen Baugruppen und Druckbereitstellungseinrichtung mit einem Stecksystem

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1533676A (fr) * 1967-08-04 1968-07-19 Gen Electric Jonction étanche à boulon unique pour gaines de distribution d'énergie électrique
EP0335756A1 (de) * 1988-03-31 1989-10-04 Telemecanique Anschlussvorrichtung zum Verbinden von zwei Kabelkanalenden
US5614697A (en) * 1994-08-02 1997-03-25 Schneider Electric Sa Electrical trunking with watertight coupling
EP0936714A2 (de) * 1998-01-14 1999-08-18 Ciama C, S.L. Verbesserungen in Bezug auf Leiterinstallationen fur elektrishe energie

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1533676A (fr) * 1967-08-04 1968-07-19 Gen Electric Jonction étanche à boulon unique pour gaines de distribution d'énergie électrique
EP0335756A1 (de) * 1988-03-31 1989-10-04 Telemecanique Anschlussvorrichtung zum Verbinden von zwei Kabelkanalenden
US5614697A (en) * 1994-08-02 1997-03-25 Schneider Electric Sa Electrical trunking with watertight coupling
EP0936714A2 (de) * 1998-01-14 1999-08-18 Ciama C, S.L. Verbesserungen in Bezug auf Leiterinstallationen fur elektrishe energie

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
EP3288131A1 (de) * 2016-08-24 2018-02-28 Ibar (Emea) Ltd Schienenverteilersystem
US10505324B2 (en) 2016-08-24 2019-12-10 Anord Mardix Databar Busway Limited Busbar trunking system
DE102020200584A1 (de) 2020-01-20 2021-07-22 Continental Teves Ag & Co. Ohg Stecksystem zur elektrischen Verbindung von elektronischen Baugruppen und Druckbereitstellungseinrichtung mit einem Stecksystem

Also Published As

Publication number Publication date
ES2306072T3 (es) 2008-11-01
DE602005007751D1 (de) 2008-08-07
WO2007054247A1 (en) 2007-05-18
PT1786079E (pt) 2008-07-18
EP1786079B1 (de) 2008-06-25
ATE399382T1 (de) 2008-07-15

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