EP1860738A1 - Verbindungsblock für elektrische Leiter - Google Patents

Verbindungsblock für elektrische Leiter Download PDF

Info

Publication number
EP1860738A1
EP1860738A1 EP07107548A EP07107548A EP1860738A1 EP 1860738 A1 EP1860738 A1 EP 1860738A1 EP 07107548 A EP07107548 A EP 07107548A EP 07107548 A EP07107548 A EP 07107548A EP 1860738 A1 EP1860738 A1 EP 1860738A1
Authority
EP
European Patent Office
Prior art keywords
block according
hook
block
rail
notch
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Withdrawn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
EP07107548A
Other languages
English (en)
French (fr)
Inventor
Jean-Pierre Barriuso
Patrick Hauchard
Daniel Paulin
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.)
Legrand SNC
Legrand France SA
Original Assignee
Legrand SNC
Legrand France SA
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 Legrand SNC, Legrand France SA filed Critical Legrand SNC
Publication of EP1860738A1 publication Critical patent/EP1860738A1/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Withdrawn legal-status Critical Current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
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks
    • H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
    • H01R9/2691—Clip-on terminal blocks for side-by-side rail- or strip-mounting with ground wire connection to the rail
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks
    • H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
    • H01R9/2608—Fastening means for mounting on support rail or strip

Definitions

  • the invention relates to a terminal block for electrical conductors to report on a rail in ⁇ and more particularly to terminal blocks, also called blocks for protective conductors, which are used to electrically connect the electrical conductors to the rail in ⁇ .
  • terminal blocks are used, particularly in electrical cabinets, to electrically connect one or more electrical conductors to ground.
  • These blocks comprise an insulating housing in which is housed a contact foot to the ⁇ conductor rail to ensure the electrical connection with the ⁇ rail.
  • one-piece contact feet comprising a rigid central body and, on each side of this central body, a flexible arm shaped to surround a corresponding flange of the ⁇ rail.
  • One of the arms ensures, in the manner of a jaw, an elastic clamping of one of the wings, by pinching this wing above and below while the other arm ensures an elastic engagement of the foot rail contact in ⁇ .
  • the aim of the invention is to provide an economical, simple and particularly convenient terminal block, in particular with regard to its attachment to the ⁇ rail.
  • a junction block comprising a one-piece contact foot to be electrically connected to a conducting rail in ⁇ , which foot has a central body, a latching lug and a latching lug audit rail; characterized in that said hooking tab has at its distal end a relatively rigid hook having a receiving space of a wing of the ⁇ rail, and a narrow and elongated flexible arm joining said hook to said body by attaching to said hook of the side of the hook opposite said body with respect to said receiving space and said latching lug has a detent at its distal end.
  • the elongated conformation of the arm of the latching lug thus makes it possible to produce this contact foot from a single piece, although it has both a rigid part and a flexible part, thus making its manufacturing cost advantageous. .
  • the reception space of the wing of the rail is formed in the rigid hook of the contact foot, so that the hook does not deform or almost no, or when the engagement of one of the wings of the ⁇ rail in the hook, or during the engagement of the contact foot rail.
  • the cooperation of this wing and the hook is thus not obtained by a jaw clamping effect on both sides of the rail wing but simply by the mechanical stressing of the contact foot during engagement with the rail .
  • the C-shape of a section of the arm of the hooking lug makes it possible to accommodate the hook in the hollow of this C-shaped section in order to obtain a contact foot which remains compact even though it has a hooking arm. relatively long.
  • the terminal block 1 shown in FIGS. 1 to 12 comprises an insulating housing 2, a conductive bar 3 and two spring blades 4.
  • the insulating casing 2 is made of molded plastic and has two main faces 5 and 6 connected to each other by a front lateral face 7, a rear lateral face 8, an upper face 9 and a lower face 10.
  • the face 6 is completely obscured by a partition 22 while the face 5 is partially open.
  • This housing comprises a latching lug 15, a latching lug 16 to an ⁇ rail, two cable introduction ducts 32, two operating ducts 33 and a receiving housing 39 (FIG. 3) of the bar 3 and leaf springs 4.
  • the tabs 15 and 16 are located on the side of the face 8. Between these tabs extends a slot 17 formed inside the housing 2 and opening at the face 8.
  • the hooking lug 15 has two identical portions 19 on either side of the slot 17, each portion having opposite the locking lug a recess 20 adapted to receive, as will be seen hereinafter a wing of FIG. a rail in ⁇ .
  • the latching lug 16 has three partitions 25, 26 and 27 extending substantially transversely to the face 8.
  • the partition 25 closest to the latching lug is separated by the slot 17 in two identical portions 18.
  • Each portion 18 has a tooth 24 projecting towards the hooking lug 15.
  • the housing also comprises between the legs 15 and 16 two partitions 21 on either side of the slot 17 extending parallel to the faces 5 and 6 of the partition portions 19.
  • the ducts 32 (FIGS. 7 and 8) are delimited by two concave surfaces 47 and by the surface of a partition 48 located on the side of the face 6 and having a shoulder 48 '.
  • the conduits 32 open on the face 7 through an opening 45 and on the face 5 through an opening 43.
  • the opening 43 has two parallel edges 43 'in the direction of insertion of the cable and a curved edge 43 ".
  • Each duct 32 is closed at the main faces by two triangular partitions 34 projecting parallel to the faces 5 and 6 towards the inside of the housing.
  • One of these partitions 34 is located at the partially open face 5 and the other against the wall 22 closing the face 6 of the terminal block ( Figure 9) locally forming an extra thickness.
  • the partition 34 located on the side of the face 6 is extended by a corner 42 ( Figure 9).
  • the conduits 33 have a rectangular section and open only on the face 7 through an opening 46.
  • the receiving housing 39 of the bar 3 and the spring blades 4 is partially delimited by a pair of closed-contour ribs 30 and a pair of closed-contour ribs 31 (FIG. 3).
  • the zone of the housing 39 adapted to receive the bar is partially delimited by the rib sections 30 ", 31" 'and the lower edge in FIG. 3 of the partitions 34 while each zone of the housing 39 adapted to receive a leaf spring 4 is partially delimited by the rib sections 30 ', 31', 31 "( Figure 4) and comprises the space 44 ( Figure 7) located between the two corresponding partitions 34.
  • each zone of the receiving housing 39 adapted to receive a leaf spring 4 is a cylindrical pin 40 and an oblong pin 41.
  • the space 44 located between two partitions 34 is common to the corresponding conduit 32 and the housing 39.
  • the receiving housing 39 is thus, at each end, partially obscured on the face 5 by a partition 34.
  • the casing is molded using three drawers, one for each pair of ducts 32, 33 and a third to form the slot 17.
  • the bar 3 comprises a central step 50 (FIG. 7) and, on each side of the central step, a lateral step 51, each lateral step being connected to the central step by a riser 52 at right angles to the central step 50 and lateral steps 51 so that each step 51 forms with its riser 52 an L-shaped portion.
  • the side steps 51 are located at the same level relative to each other so that the bar has a podium profile.
  • the central step 50 has at its center a single orifice 63 while each side step 51 is provided with a cell 54 delimited by the surfaces of a stamped cage 55 projecting from the opposite side to the central step 50.
  • the spring blades 4 shown in FIGS. 1 to 10 have an asymmetrical V-shaped profile, each leaf spring being formed by a large straight branch 58 and a small straight branch 59 connected to one another at one end by a curved section 60.
  • Each of the branches 58 and 59 has, at about mid-length, a width change, with their width being smaller between their free end and the width changing zone.
  • This assembly consists first of all in arranging each spring blade 4 in the receiving housing 39.
  • the curved section 60 of each leaf spring 4 is arranged around the pin 40 in the space located in the vicinity of this pin on the side opposite the pawn 41 ( Figure 3).
  • the large branch 58 then takes place between the pins 40, 41 corresponding and the corresponding partitions 34 while the small branch 59 takes place between the pins 40, 41 corresponding and the corresponding rib 30 '( Figure 3).
  • the next step is to rotate each leaf spring 4 around the corresponding pin 40, parallel to the faces 5 and 6, so that the end portion of the long section 58 of the spring blade is placed in the space 44 between the partitions 34 (Figure 4), this section being guided towards this space by the ramp formed by one of the surfaces of the wedge 42 ( Figure 9), to abut against the housing ( Figure 4).
  • the end portion of the branch 58 is thus housed in the corresponding introduction conduit 32.
  • the blade thus disposed releases the area of the housing 39 adapted to accommodate the bar 3 so that it is now possible to introduce this bar in the housing.
  • the central step 50 is disposed between the sections of ribs 30 "and 31"'of the insulating housing while the end portions of the side steps 51 are housed under the partitions 34 ( Figure 5).
  • the conduit 32 For each cage 55, the conduit 32 thus opens into the cell 54. A wall 56 of the cage 55 is then disposed under the end edge 61 of the branch 58 of the corresponding spring blade while the end portion of the branch 59 looks, on the opposite side to the branch 58, the riser 52 ( Figures 5 and 6).
  • the last operation consists, using a tool or a rigid core cable through the conduit 32 or 33, to come to exert pressure against the branch 58 to abut the branch 59 against the riser 52 and thus bend the branch 58 to cross a hard point relative to the bar 3 so as to have the end edge 61 of this branch in the cell 54, against the surface 57 of the wall 56 of the cage 55 ( Figure 7).
  • Such tips are for example used in conjunction with cables whose conductive core is formed of flexible strands to facilitate the introduction of conductors in the terminal block without the risk of folding the flexible strands.
  • tips (70) comprise a hollow and conductive hollow cylindrical element 71 crimped around the stripped end of a conductor (not shown) and an insulating plastic casing 72.
  • the first step is to penetrate the tip 70 through the conduit 32 in which it must be inserted in order to constrain the leaf spring by pressing the leg 58 to separate the end edge 61 ( Figures 6 and 7). the surface 57 to allow this element to pass between this edge 61 and the wall 56.
  • the wiring end-piece 70 is thus introduced into the duct 32, the driving movement of the cable continuing for example until the end of the element 71 abuts against the rib portion 31 'or until the envelope 72 abuts at the face 5 against the curved edge 43' of the partition 34 or, at the level of the face 6, against the shoulder 48 'of the partition 48.
  • this wall forms for the element 71 a seat against which it is held by the spring blade 4 which plate against this surface. If this element once installed in the terminal block 1 tends to be removed from the block, that is to say if it is subjected to a force directed in a direction contrary to the direction of insertion, this element will tend to bring with it the branch 58, which will bend and thus wedge against the wall 56, which will prohibit the removal of this element.
  • the operator For the withdrawal of the tip 70, the operator makes it through the conduit 33 corresponding to the duct 32 into which is inserted the nozzle 70, a tool (for example the flat end 73 of the screwdriver shown in FIG. to constrain the blade spring, until the branch 58 eventually abuts against the oblong pin 41, to release the element 71 and allow to extract the tip 70.
  • a tool for example the flat end 73 of the screwdriver shown in FIG. to constrain the blade spring, until the branch 58 eventually abuts against the oblong pin 41, to release the element 71 and allow to extract the tip 70.
  • the contact foot 80 to be assembled at the terminal block 1 will now be described with reference to FIGS. 10 to 14 if it is desired to form a terminal block electrically connecting one or two cables not only to each other but also to the conducting rail. in ⁇ (block for protective conductors).
  • Such terminal blocks are generally identified by their color, the insulating housing of these blocks being tinted in two colors, one yellow and the other green (green / yellow block).
  • the contact foot 80 illustrated in FIGS. 13 and 14 is made of conductive metal and is formed in one piece. It comprises a central body 81, a hooking tab 82, and a locking tab 83.
  • the central body 81 has two generally rectangular portions 84 and 85, the portion 84 being wider than the portion 85.
  • the portion 84 attaches the tabs 82 and 83 to the rectangular portion 85.
  • This portion 85 has at its top two protruding teeth 86 on the side opposite the portion 84 while in the portion 84 is formed a rectangular window 87.
  • the locking tab 83 has at its distal end a rigid notch 88 and an elongated and flexible narrow arm 91 attaching the notch 88 to the body 81.
  • This notch 88 has a tooth 90 and a finger 77 having a ramp surface 89 and a boss 78.
  • the arm 91 is of constant width except for its end portions which are slightly curved, each respectively reaching, by flaring, the notch 88 and the body 81.
  • the hooking lug 82 comprises a hook 92 adapted to receive, as will be seen below one of the wings of a rail in ⁇ and an elongated and flexible narrow arm 76 joining the hook 92 to the body 81 by attaching to the hook 92 on the opposite side of the hook 81 to the body relative to the notch 93.
  • the arm 76 comprises a C-section 94, here more precisely in a half-circle, in the hollow of which is housed the hook 92 and an inclined straight section 95.
  • the C-section 94 is connected at one end to the hook 92 and at the other end to the straight inclined section 95 itself connected by its opposite end to the body 81 so that the arm 76 has a profile in J.
  • the hook 92 comprises a rigid block 79 in which is formed a notch V 93.
  • the leg of the block 79 defining the notch V located on the side of the hook opposite the body 81 relative to the notch 93 is attached to the arm 94 of the leg 82.
  • the contact foot is introduced into the junction block on the side of the face 8 by the slot 17 extending from the latching lug 15 to the latching lug 16 of the insulating housing 2.
  • the body 81 enters the insulating housing between the rib portions 31 "", the portion 85 first until a tooth 35 ( Figure 11) of the insulating housing, projecting from the partition 21 located on the side of the face 5 towards the inside of the housing, is snapped into the square-shaped orifice 87 of the body 81, the slots 23 formed in this partition 21 ensuring an elastic deformation of the tooth 35.
  • the hook 92 of the hooking tab 82 of the contact foot is housed between the two partition portions 19 of the lug 15, so that that the notch 93 is between the two recesses 20 while the notch 88 of the engagement tab 83 is housed between the two partition portions 18, between the teeth 24 ( Figure 11).
  • a crimping operation is performed using a tool (not shown) adapted to be introduced into the housing on the side of the face 7 by two chimneys 37 ( Figure 10) formed in the insulating housing on each side of a central wall 38 and opening on the face 7 to exert pressure against the surfaces 96 of the teeth 86 to move away from one another as shown in Figure 10.
  • This crimping makes it possible to guarantee the permanent mechanical maintenance of the contact foot 80 with the bar 3 and improves, by increasing the clamping pressure with this bar, the quality of the electrical contact between this foot and this bar.
  • the conductive support rail 65 shown in Figures 15 to 18 is a profile rail commonly used to install terminal blocks. It has a central section 66 and two branches 67 folded at right angles, the ends of the branches 67 being bent at right angles outwards to form two lateral wings 68, the section of the profiled rail thus having a shape in ⁇ (reversed on the figures).
  • This rail can be fixed (for example by screwing the section 66) to the uprights of an electrical cabinet or against a wall support, the central section 66 and the wings 68 then being in a vertical plane (rotated 90 ° with respect to the figures 17 and 18).
  • the interlocking operation consists in hooking the terminal block against one of the wings 68 of the ⁇ rail as illustrated in FIG. 15 by introducing this wing into the notch 93 of the hooking tab 82.
  • the contact foot shown without the insulating housing in Figure 17 for the sake of clarity
  • the recess 20 of the attachment lug 15 of the insulating housing Figure 15
  • the next step is to simultaneously engage the engagement tab 83 (Figure 18) of the contact foot and the latching tab 16 ( Figure 16) of the insulating housing on the other flange 68 of the ⁇ rail.
  • the operator presses the terminal block against the face 7 towards the rail in ⁇ and preferably, to take advantage of the leverage, the farthest side of the tab 15.
  • This action causes a deformation of the arm 82 until the engagement tab 83 is supported by the ramp 89 of the finger 77 against the upper edge of the wing 68 corresponding.
  • the ramp 89 thus guides the foot 80 which deforms until the ramp passes under the wing 68, the tooth 90 abuts against this wing ( Figure 18).
  • the boss 78 located at the end of the ramp 89, under the tooth 90 ensures the stable maintenance of the contact foot rail, preventing any risk of inadvertent disengagement.
  • the long length of the sections 94 and 95 ensures optimum flexibility for the arm 76 which deforms throughout this operation.
  • ⁇ rails Other types exist such as those shown in FIGS. 19 and 20.
  • the rail 165 shown in Figure 19 and the rail 265 shown in Figure 20 differ from the rail 65 shown in Figure 17 in particular by the height and thickness of their branches and their wings.
  • the V-shaped notch 93 and in particular the distance to the bottom of the notch separating the two branches of the V is adapted to cooperate with the three types of rail illustrated, that the wings of these rails is of constant thickness ( rail 65) or that this thickness decreases towards the edge of the wings (rails 165 and 265).
  • This partition 97 ( Figures 21 to 23) has two notches 99, two pins 98 and two ribs 96 projecting from the same side of the partition 97.
  • Each notch 99 has a contour similar to that of the opening 43 of the conduit 32 corresponding. Each notch is thus delimited by two straight edges 99 'parallel to the direction of insertion of the cable and an edge 99 "transverse to this direction joining the straight edges 99'.
  • This partition is nested at the junction block 1 by disposing the partition 97 facing the face 5 of the junction block 1 so that the lugs 98 of this partition are engaged in mortises 29 that presents the insulating housing 1 of the block of junction ( Figure 22), the rib 96 then being housed within the rib 31 to increase the length of the vanishing lines of the terminal block.
  • each duct 32 of the terminal block has an opening 43 through which a wiring end can project laterally, in particular if the largest diameter of this endpiece is greater than the distance separating the main faces 5 and 6 (also called step of the terminal block), neglecting the thickness of the partition 48 closing the conduit 32 at the face 6.
  • the thickness of the partition 48 is relatively small so that it is considered that it is a negligible magnitude before the pitch of the terminal block.
  • larger diameter is used here to mean that of the diameters of the element of the endpiece which has the largest dimension, for example, in the case of the endpiece 70, the diameter of the envelope 72.
  • the convex faces 47, the partition 48 and the shoulder 48 'and the edges 43' and 43 are dimensioned together with the partition 97 to ensure that, even for a wiring end having a larger diameter equal to the diameter. maximum that can be received in the conduit, the portion of this nozzle projecting from the block through the opening 43 of the conduit can be fully housed in the opening 99 of the partition 97 without protruding from this partition.
  • the junction block has a pitch of 5 mm and the ducts 32 are adapted to receive wiring nozzles of greater maximum diameter equal to 6 mm, while the partition 97 has a thickness of 1 mm. so as to accommodate in each aperture 99 the portions of the end pieces projecting from the block up to a maximum diameter of 6 mm (ie a maximum lateral projection of about 1 mm with respect to the terminal block).
  • a tip of larger diameter greater than 6 mm can not be introduced into the ducts 32, these ducts being shaped so that such an endpiece abuts against the edges of the opening 45 and thus prevent its insertion.
  • FIGS. 24 to 28 Another embodiment of the terminal block is shown in FIGS. 24 to 28.
  • the pins 140 and 141 are joined, the end of the pin 140 forming a finer finger than the pin 40 to reduce the bending force and ensure a better fit of the curved section 160 within the housing 102.
  • the rib portion 131 "' has a recess 136 facing the corresponding rib portion 130" and is thus adapted to cooperate snap-in as will be seen hereinafter with the bar 103.
  • the partition 122 is not located here at the face 106 but midway between the faces 105 and 106 (if not under the rib section 131 "') in order to lengthen the lines as much as possible. leakage between conductive elements.
  • the bar 103 has two bosses 149.
  • each leaf spring is disposed in the housing ( Figure 24) and rotated ( Figure 25) to make room for the bar 103 ( Figure 26).
  • the bosses 149 of this bar cooperate snap with the recesses 136 to enhance the mechanical retention of the bar 103 to the housing 102 ( Figure 26).
  • the offset located under the rib portion 131 "'of the wall 122 at the face 106 allows this section to be sufficiently deformable and elastic to snap the bar.
  • the branch 158 is then flexed to pass a hard point relative to the bar so that it comes opposite the wall 156 of the cage 155 ( Figure 27).
  • the bar 103 of the block 101 has a window 163 so that this block can receive the contact foot 80 ( Figure 28).
  • the insertion ducts 232 of the terminal block 201 each open onto a corresponding lateral face 209, 210 and the connection with the electrical conductors. is not effected by means of two leaf spring but by means of screw terminals and yoke 204 engaged in a flat bar 203 in which is provided an orifice 263 adapted to receive the teeth 86 of a contact foot 80, this foot cooperating by snapping with a tooth 235 of the housing 202.
  • the terminal block 301 is also provided with screw and bracket terminals 304 and has three contact feet 80 joined to each other in order to increase the contact area with the rail in ⁇ and the strip 303 of the terminal block, each foot 80 cooperating with the bar 303 by an enlarged orifice 363 without the teeth 86 of these feet are crimped into this hole.
  • the terminal block is designed to receive not two but at least three conductors arranged on one or more stages of the terminal block.

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
EP07107548A 2006-05-22 2007-05-04 Verbindungsblock für elektrische Leiter Withdrawn EP1860738A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0651882A FR2901417B1 (fr) 2006-05-22 2006-05-22 Bloc de jonction pour conducteurs electriques

Publications (1)

Publication Number Publication Date
EP1860738A1 true EP1860738A1 (de) 2007-11-28

Family

ID=37685953

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07107548A Withdrawn EP1860738A1 (de) 2006-05-22 2007-05-04 Verbindungsblock für elektrische Leiter

Country Status (2)

Country Link
EP (1) EP1860738A1 (de)
FR (1) FR2901417B1 (de)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008055721A1 (de) * 2008-11-04 2010-05-12 Klemsan Electric Electronics Inc. Reihenklemme mit Stromschiene
EP2110888A3 (de) * 2008-04-15 2010-08-04 Morsettitalia S.p.A. Mehrschichtiger Leiterkörper und Verfahren zu dessen Herstellung
US7833047B2 (en) 2008-04-15 2010-11-16 Morsettitalia S.P.A. Spring part for retaining electric wires and terminal block comprising said spring part
USRE42022E1 (en) 2006-07-07 2011-01-04 Morsettitalia S.P.A. Insulated jumper in particular for terminal blocks of switchboards
US7862389B2 (en) 2006-07-28 2011-01-04 Morsettitalia S.P.A. Terminal block with U-shaped conducting part for connecting electric wires
US7892032B2 (en) 2007-02-05 2011-02-22 Morsettitalia S.P.A. Terminal block with jaw part for engagement with the flat pin of movable electric contacts
DE102010009158A1 (de) * 2010-02-24 2011-08-25 Phoenix Contact GmbH & Co. KG, 32825 Federkraftklemmanschluss zur elektrischen Steckkontaktierung mit einem elektrischen Leiter
US8011962B2 (en) 2007-07-12 2011-09-06 Morsettitalia S.P.A. Clamping part with conducting body in the form of an overturned L for connecting electric wires
CN101533969B (zh) * 2008-03-14 2013-01-30 吴智远 轨道型接地端子结构
DE102013114315A1 (de) * 2013-12-18 2015-06-18 Phoenix Contact Gmbh & Co. Kg Metallisches Schutzleiteranschlusselement und elektrische Reihenklemme
DE202015105352U1 (de) 2015-10-09 2017-01-11 Phoenix Contact Gmbh & Co. Kg Schutzleiter für eine elektrische Reihenklemme
DE102015117251A1 (de) 2015-10-09 2017-04-13 Phoenix Contact Gmbh & Co. Kg Schutzleiter für eine elektrische Reihenklemme
EP4191798A1 (de) 2021-11-30 2023-06-07 Switchlab Inc. Leitfähige komponentenstruktur einer schienenartigen endgerätevorrichtung
EP4207497A1 (de) * 2021-12-30 2023-07-05 Switchlab Inc. Schienenhaltestruktur eines schienenanschlusses

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015117427A1 (de) * 2015-10-13 2017-04-13 Phoenix Contact Gmbh & Co. Kg Rastvorrichtung
CN109066541B (zh) * 2018-10-12 2023-11-14 伊顿母线(江苏)有限公司 一种具有补偿功能的母线槽连接结构

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0233458A1 (de) 1986-01-23 1987-08-26 Siemens Aktiengesellschaft Schutzleiteranschlussklemme
DE29821558U1 (de) 1998-12-04 1999-03-04 Weidmueller Interface Schutzleiterklemme
EP1182735A2 (de) * 2000-08-22 2002-02-27 PHOENIX CONTACT GmbH & Co. Elektrische Reihenklemme
EP1394902A1 (de) * 2002-08-28 2004-03-03 Gerd Conrad Anschlussklemme
DE10324144A1 (de) * 2003-05-26 2005-02-24 Phoenix Contact Gmbh & Co. Kg Elektrische Reihenklemme und metallisches Schutzleiteranschlußelement zur Verwendung in einer elektrischen Reihenklemme

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0233458A1 (de) 1986-01-23 1987-08-26 Siemens Aktiengesellschaft Schutzleiteranschlussklemme
DE29821558U1 (de) 1998-12-04 1999-03-04 Weidmueller Interface Schutzleiterklemme
EP1182735A2 (de) * 2000-08-22 2002-02-27 PHOENIX CONTACT GmbH & Co. Elektrische Reihenklemme
EP1394902A1 (de) * 2002-08-28 2004-03-03 Gerd Conrad Anschlussklemme
DE10324144A1 (de) * 2003-05-26 2005-02-24 Phoenix Contact Gmbh & Co. Kg Elektrische Reihenklemme und metallisches Schutzleiteranschlußelement zur Verwendung in einer elektrischen Reihenklemme

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE42022E1 (en) 2006-07-07 2011-01-04 Morsettitalia S.P.A. Insulated jumper in particular for terminal blocks of switchboards
US7862389B2 (en) 2006-07-28 2011-01-04 Morsettitalia S.P.A. Terminal block with U-shaped conducting part for connecting electric wires
US7892032B2 (en) 2007-02-05 2011-02-22 Morsettitalia S.P.A. Terminal block with jaw part for engagement with the flat pin of movable electric contacts
US8011962B2 (en) 2007-07-12 2011-09-06 Morsettitalia S.P.A. Clamping part with conducting body in the form of an overturned L for connecting electric wires
CN101533969B (zh) * 2008-03-14 2013-01-30 吴智远 轨道型接地端子结构
EP2110888A3 (de) * 2008-04-15 2010-08-04 Morsettitalia S.p.A. Mehrschichtiger Leiterkörper und Verfahren zu dessen Herstellung
US7833047B2 (en) 2008-04-15 2010-11-16 Morsettitalia S.P.A. Spring part for retaining electric wires and terminal block comprising said spring part
US8159836B2 (en) 2008-04-15 2012-04-17 Morsettitalia S.P.A. Multi-layer conductor body and method for the production thereof
DE102008055721B4 (de) * 2008-11-04 2011-03-24 Klemsan Electric Electronics Inc. Reihenklemme mit Stromschiene, Stromschiene für eine Reihenklemme und Verfahren zur Herstellung einer derartigen Stromschiene
DE102008055721A1 (de) * 2008-11-04 2010-05-12 Klemsan Electric Electronics Inc. Reihenklemme mit Stromschiene
DE102010009158A1 (de) * 2010-02-24 2011-08-25 Phoenix Contact GmbH & Co. KG, 32825 Federkraftklemmanschluss zur elektrischen Steckkontaktierung mit einem elektrischen Leiter
DE102010009158B4 (de) * 2010-02-24 2019-10-31 Phoenix Contact Gmbh & Co. Kg Federkraftklemmanschluss zur elektrischen Steckkontaktierung mit einem elektrischen Leiter
DE102013114315A1 (de) * 2013-12-18 2015-06-18 Phoenix Contact Gmbh & Co. Kg Metallisches Schutzleiteranschlusselement und elektrische Reihenklemme
US9831569B2 (en) 2013-12-18 2017-11-28 Phoenix Contact Gmbh & Co. Kg Metal protective conductor connection element and electrical series terminal
DE202015105352U1 (de) 2015-10-09 2017-01-11 Phoenix Contact Gmbh & Co. Kg Schutzleiter für eine elektrische Reihenklemme
DE102015117251A1 (de) 2015-10-09 2017-04-13 Phoenix Contact Gmbh & Co. Kg Schutzleiter für eine elektrische Reihenklemme
EP4191798A1 (de) 2021-11-30 2023-06-07 Switchlab Inc. Leitfähige komponentenstruktur einer schienenartigen endgerätevorrichtung
EP4207497A1 (de) * 2021-12-30 2023-07-05 Switchlab Inc. Schienenhaltestruktur eines schienenanschlusses

Also Published As

Publication number Publication date
FR2901417B1 (fr) 2011-08-05
FR2901417A1 (fr) 2007-11-23

Similar Documents

Publication Publication Date Title
EP1860738A1 (de) Verbindungsblock für elektrische Leiter
EP0310487B1 (de) Elektrische Kontaktklemme der Käfigart
EP1622224B1 (de) Elektrische Vorrichtung mit automatischer Anschlussklemme
EP1860735B1 (de) Verbindungsblock für elektrische Leiter
EP1496572B1 (de) Verbindungseinrichtung für Koaxialkabel
FR3028357B1 (fr) Connecteur electrique et procede de fabrication de celui-ci
EP0812034A1 (de) Elektrischer Anschlussbuchse mit verstärktem Übergangsbereich
FR2749442A1 (fr) Borne de contact electrique femelle a structure reforcee
FR2921763A1 (fr) Raccord a borne guillotine.
EP2456021B1 (de) Stromsteckdose mit seitlichen verschiebbaren Balken
EP3089295B1 (de) Elektrische verbindungsvorrichtung zur spannungsausgleichsverbindung von einem kabelrinnenabschnitt mit eines stromkabelabschnitts
EP1860741B1 (de) Anordnung mit einem Verbindungsblock für elektrische Leiter und ein abnehmbares Modul zum Anbringen an dem Verbindungsblock
EP0209452B1 (de) Mehrzweck-Steckverbinder für das Anschliessen von verschiedenen Kabeltypen oder elektrischer Leiter
WO2016087799A1 (fr) Element de connexion electrique a perçage de gaine isolante d'un fil electrique
EP0292394B1 (de) Elektrische Verbindung
EP2079133B1 (de) Verbindungsklemme mit einem Steckelement zur Aufnahme eines elektrischen Steckerstifts, Steckdose, die eine solche Klemme umfasst, und Herstellungsverfahren einer solchen Klemme
FR2901418A1 (fr) Bloc de jonction pour conducteurs electriques
FR2604565A1 (fr) Connecteur electrique et borne pour ce connecteur
WO1995007560A1 (fr) Connecteur a organes de contact autodenudants
EP1928058B1 (de) Automatische elektrische Verbindungsklemme
FR2835974A1 (fr) Dispositif de connexion a deplacement d'isolant
FR2510821A1 (fr) Bloc de raccordement pour lignes de telecommunications
FR2691846A1 (fr) Prise de courant électrique à contact auto-dénudant.
FR3135839A1 (fr) Bornier électrique muni d’un élément mâle et d’un élément femelle de connexion électrique.
FR2803442A1 (fr) Piece de connexion auto-denudante pouvant etre reliee a une piece de connexion voisine

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

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

17P Request for examination filed

Effective date: 20080318

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

17Q First examination report despatched

Effective date: 20080710

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20160303

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: 20160714