EP1916740B1 - Commutateur d'installation et borne par serrage pour un commutateur d'installation - Google Patents

Commutateur d'installation et borne par serrage pour un commutateur d'installation Download PDF

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Publication number
EP1916740B1
EP1916740B1 EP07019449A EP07019449A EP1916740B1 EP 1916740 B1 EP1916740 B1 EP 1916740B1 EP 07019449 A EP07019449 A EP 07019449A EP 07019449 A EP07019449 A EP 07019449A EP 1916740 B1 EP1916740 B1 EP 1916740B1
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EP
European Patent Office
Prior art keywords
terminal
clamping
screw
cover part
terminal screw
Prior art date
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Active
Application number
EP07019449A
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German (de)
English (en)
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EP1916740A1 (fr
Inventor
Ralf Dipl.-Ing. Weber
Klaus-Peter Dipl.-Ing. Eppe
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ABB AG Germany
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ABB AG Germany
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Publication of EP1916740A1 publication Critical patent/EP1916740A1/fr
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Publication of EP1916740B1 publication Critical patent/EP1916740B1/fr
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
    • H01R4/36—Conductive members located under tip of screw
    • 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
    • H01R13/44—Means for preventing access to live contacts
    • H01R13/447—Shutter or cover plate

Definitions

  • the invention relates to an installation switching device comprising a housing comprising a front side, a fastening side and an intermediate narrow side, and having a terminal held in a near the narrow side terminal receiving space of the housing comprising a terminal accessible from the front clamping screw with an actuating end and a clamping end opposite thereto, further comprising a clamping body, in which a busbar and / or a connecting conductor can be pressed by means of the clamping screw against a busbar, wherein the clamping body is accessible via a first housing opening in the wall of the narrow side, and the terminal space by a coupled to the terminal end of the terminal screw and thereby in the direction of movement of the clamping screw mitEnglishbares, pointing in the direction of the front terminal cover part, which is dimensioned so that it even when screwed onto the busbar terminal screw the terminal space still completely covers, is coverable, according to the preamble of claim 1.
  • the invention further relates to a connection terminal for installation in the terminal receiving space of a service switching device, with an actuating end and a clamping end opposite this clamping screw, and with a clamping body in which at least one terminal space is formed, in which a busbar and / or a connecting conductor means the clamping screw can be pressed against a busbar, according to the preamble of claim 11.
  • the FR 2795560 shows a terminal, comprising a clamping screw with an actuating and a clamping end, with a clamping body, wherein the terminal space of the terminal can be covered by a coupled to the operating end of the clamping screw and thereby entAlbbares in the direction of movement of the clamping screw terminal cover.
  • the DE 3629796 C1 shows an electrical terminal assembly having at least two lined on a mounting rail terminal blocks, each terminal has an insulating terminal housing consisting of terminal receiving spaces for receiving terminals, and wherein the conductor clamping body of adjacent terminal blocks be electrically connected to each other via an approximately parallel to the support rail extending busbar, and wherein the busbar is provided for the purpose of Berstoffschutzes with an electrical insulation.
  • the DE 44 36 780 C2 shows a generic installation switching device with an L-shaped terminal cover, which is inserted in a slot on the narrow side of the service switching device and locked in place within the slot. This is costly to manufacture and laborious during assembly.
  • the terminal cover part has an L-shape, with a first leg, the end of which is fork-shaped, and with which the terminal cover part can be snapped onto a groove at the terminal end of the clamping screw and thereby be entrained in the direction of movement of the clamping screw, and with its second leg is dimensioned that he still completely covers the first terminal space even when screwed onto the busbar terminal screw.
  • the terminal cover according to the invention can be made very cost-effective as a mass part and simply mounted on the terminal screw at the terminal end in the manufacture of the service switching device, for example, be snapped.
  • the terminal cover according to the invention covers the terminal end facing the terminal end of the terminal screw from the terminal end, thereby causing inadvertent contact of the current carrying terminal between the terminal Clamping and the operating end of the terminal screw is avoided.
  • the service switching device has at least two clamping spaces accessible to one another via a first and a second housing opening from the narrow side wall lying adjacent to the front side, one behind the other, relative to the front side, separated by a busbar inserted into the terminal body for connection to a busbar and / or a connection conductor, wherein a first, lying between the busbar and the front terminal space by a coupled to the terminal end of the terminal screw and thereby entOSEbares in the direction of movement of the clamping screw, pointing in the direction of the front terminal cover, which is so dimensioned that it too when screwed onto the clamping piece terminal screw the terminal space still completely covers, can be covered.
  • the first terminal space of this advantageous embodiment is usually for the connection of leads, and the second terminal space is provided for connecting the terminal lugs of busbars. If a busbar is connected in the second terminal space, an inadvertent contact of the second terminal space is virtually virtually eliminated. An inadvertent contact, the first terminal space is prevented by the inventively mounted on the terminal screw and mitEnglishbare by this terminal cover.
  • the terminal cover part can have an L-shape, with a first leg whose end is fork-shaped, and with which the terminal cover part can be latched onto a groove at the terminal end of the clamping screw, also referred to as clip-on.
  • clip-on a groove at the terminal end of the clamping screw
  • the wall of the narrow side of the housing has first guide means on the longitudinal sides of the first housing opening.
  • first guide means On the longitudinal sides of the second leg of the terminal cover part 'second guide means are provided.
  • the first and second guide means cooperate to guide the terminal cover member.
  • the first guide means may be longitudinally extending grooves and the second guide means may be snap hooks.
  • the terminal cover part Due to the leading interaction of the first and the second guide means, the terminal cover part is then held longitudinally displaceable after insertion into the clamping space.
  • the terminal cover part has an L-shape, with a first leg having an annular opening. The opening is penetrated during assembly of the terminal cover of the clamping screw in the region of its terminal end.
  • the first leg is coupled to the annular opening with a groove at the terminal end of the clamping screw.
  • the clamping screw can be a head-free bolt screw. Because the terminal cover part is attached to the terminal end of the terminal screw, the configuration of the operation end of the terminal screw is not important to the present invention. However, the use of a head-free bolt provides the advantage that it can be very deeply and completely screwed into the clamp body and is also available as a very inexpensive mass part available.
  • a service switching device in which the terminal cover is guided at least partially in the terminal receiving space between the clamping body and the inside of the narrow side wall. It may advantageously be performed with its second leg in the terminal receiving space between the clamping body and the inside of the narrow side wall. In this way, the terminal cover is space-saving housed inside the housing and protected by accidental damage from the outside.
  • a very advantageous embodiment provides that it has a circumferential groove at the terminal end, in which the terminal cover part can be latched.
  • a circumferential groove can also be introduced into already prefabricated screws during manufacture.
  • a further advantageous embodiment with respect to the terminal screw provides that it has a coupling paragraph at the terminal end, with which the terminal cover can be mitEnglishbar coupled.
  • a form of coupling may consist of clipping on.
  • a pressure plate for pressing the connecting conductor or the busbar against the busbar may be attached to the coupling paragraph.
  • the pressure plate is used in cooperation with the coupling paragraph in this case to generate the groove on which the terminal cover can be clipped.
  • the pressure plate is rotatably guided at the clamping end of the clamping screw. Namely, if a connection conductor is to be used between the pressure plate and the busbar, then the connection conductor could twist when the clamping screw is screwed in; This can be prevented if the pressure plate is rotatably guided on the terminal screw.
  • the pressure plate design also allows the first leg of the L-shaped terminal cover member to be annular and guide it to the inner recess of the ring over the coupling shoulder. With the placement and attach the pressure plate then a loss of security of the terminal cover is achieved.
  • a preferred way of securing the pressure plate on the coupling heel is riveting.
  • FIG. 1 schematically shows a partial view of a service switching device 1 with a front front 2, a rear front 3, a front side opposite mounting side 4, a front and the rear front connecting front narrow side 5, the rear front 3 and the mounting side 4 connecting the rear narrow side. 6 and two broadsides 7, of which only one in the FIG. 1 is visible.
  • a terminal receiving space (not visible here) is formed inside the housing 8 of the service switching device; in which a terminal 10 (see FIG. 2 ) is held.
  • the terminal 10 comprises a terminal screw 24 accessible from the rear front 3 through a terminal opening 9 and a front terminal space 20 and a rear terminal space 21 arranged one behind the other viewed from the front and through a front 91 and a rear housing opening 92 in the rear Narrow side 6 of the housing for the connection of a connecting conductor or a busbar or the terminal lug of a busbar are accessible.
  • the first, front housing opening 91 has an approximately in the longitudinal direction of the rear narrow side 6 extending rectangular contour and serves for the connection of connecting wires.
  • the second, rear housing opening 92 is mounted in a channel-shaped shoulder in the rear narrow side 6 and has a transverse rectangular contour. It is intended for clamping the terminal lug of a busbar.
  • FIG. 2 shows a schematic sectional view of an embodiment of a connecting terminal 10 according to the invention.
  • This comprises a clamping body 12, which may be cylindrical or with box-shaped outer contour and having a clamping space located in the interior for receiving the terminals to be clamped.
  • a clamping body 12 which may be cylindrical or with box-shaped outer contour and having a clamping space located in the interior for receiving the terminals to be clamped.
  • In the upper, ie in the terminal opening 9 facing half of the clamp body 12 of this carries an internal thread 23, in which a corresponding external thread 25 bearing screw terminal screwed 24 and screwed in direction of the arrow 50 and can be unscrewed.
  • the terminal screw 24 has an actuating end 26 with a slot 28 for engagement of an actuating tool, such as a screwdriver, and the actuating end 26 opposite terminal end 30, with a connection conductor (not shown here) by pressure against a busbar 36 is clamped.
  • the slot 28 may have all possible known configurations or profiles for interaction with a variety of known operating tools, such as a Phillips, a Pozidrive, a Torx profile, but it can also be a combination of different profiles are used.
  • the busbar 36 is mounted fixed to the housing in the interior of the terminal space in the embodiment shown here. It divides the terminal space in a front terminal space 20 between the busbar 36 and the terminal opening 9, and a rear terminal space 21 between the busbar 36 and the clamping body 12 to the mounting side 4 limiting limiting web 17.
  • the clamping body 12 is longitudinally displaceable in the terminal receiving space parallel to Narrow side wall out. By screwing in the clamping screw, the clamping end of the clamping screw is first pressed against the conductor inserted in the front clamping space and clamps it against the busbar. When continuing the screwing movement the clamping screw supports it to a certain extent on the busbar and the clamping body is moved upward in the direction of the front side, until finally the limiting web 17 presses the inserted into the rear terminal space 21 busbar against the busbar.
  • the busbar 36 runs into the interior of the device in a connecting conductor forming a drain end 37, are connected to the other components and modules of the service switching device, such as triggers or contact points. At its free end, the busbar 36 is bent in a U-shape, so that a curved piece 361 and an adjoining, parallel to the busbar in the rear terminal space 21 extending leg 362 arise. Now, if the terminal lug of a busbar is inserted into the rear terminal space 21, this is on both sides of the leg 362 and the limiting web 17, and by tightening the clamping screw 24 a good mechanical and electrical contact is ensured.
  • the terminal screw 24 may carry a pressure plate 32 at its terminal end 30.
  • a terminal cover 60 is attached in a circumferential groove 301 at the terminal end 30 of the clamping screw 24.
  • the terminal cover 60 (see FIG. 4 ) has approximately an L-shape and is fork-shaped on a first, the short leg 62.
  • the resulting two resilient in part legs 63, 64 include an inner contour which corresponds approximately to the outer contour of the circumferential groove 301 at the clamping end 30 of the terminal screw 24, so that the terminal cover 60 with the first leg 62 at the terminal end 30 of the clamping screw 24 can be latched can be added.
  • the terminal cover part 60 is thereby entrained in the direction of movement 50 of the clamping screw 24 of this when turning in and out.
  • a plate-shaped second leg 66 Approximately perpendicular to the first leg 62 of the terminal cover 60 extends a plate-shaped second leg 66.
  • the plate-shaped leg 66 covers that part of the front terminal space 20, which is above the terminal end 30 of the terminal screw 24, from the side of the front housing opening 61 from touch safe.
  • the terminal 10 of the invention with the terminal cover 60 is mounted so that the plate-shaped second leg 66 of the terminal 60 is guided on the inside of the housing wall in the region of the front housing opening 91 parallel to the course of the rear narrow side 6.
  • the terminal cover 60 is made of an insulating material, such as plastic.
  • the terminal screw 24 is in the embodiments shown here, a headless bolt, also called grub screw. This has the advantage that it can be completely screwed into the clamp body 12, without a head would survive to the outside. But of course, a terminal according to the invention could also be designed with a cap screw.
  • the circumferential groove 301 can be very cheap way, for example, by turning, bring in the otherwise known production of terminal screws.
  • FIG. 3 For example, an alternative embodiment for a terminal screw 24 for use in a terminal 10 of the present invention having a terminal cover 60 is shown.
  • a front shoulder 302 and a rear shoulder 304 are formed on the clamping end 30 of the clamping screw 24, wherein the front shoulder has a smaller outer diameter than the screw shaft, and the rear shoulder 304 has a smaller outer diameter than the front shoulder 302.
  • the front shoulder 302 serves for clipping the terminal cover part 60 with its first leg 62.
  • the rear shoulder 304 forms a kind of pin, and it serves to rivet the pressure plate.
  • the pressure plate 32 is provided with an inner recess, which allows them to perform with this recess via the pin 304.
  • the free length of the stirrer 304 is matched with the thickness of the pressure plate 32 so that after placing the pressure plate 32 on the pin 304 of this, the pressure plate 32 still surmounted by a short distance.
  • This towering piece serves to subsequently rivet the pressure plate 32 by pressing it flat.
  • the riveting of the pressure plate 32 can be carried out so that it still remains rotatable on the pin 304. Thus, it can be achieved that when screwing the conductor on the busbar 36, the pressure plate does not rotate. This has the advantage that there is no mechanical abrasion on the connecting conductor due to a rotational movement relative to the connecting conductor.
  • the modified studs can be made of commercially available screws by simply turning off the two paragraphs 302, 304 at the free end of the screw. Because of the very high quantities, there should be no cost disadvantage compared to unmodified stud bolts.
  • first guide means 100 in the form of an undercut, elongated groove.
  • this second guide means 102 in the form of latching hooks or snap hooks.
  • the terminal cover member in this embodiment can be clipped from the outside with the housing closed in the first housing opening 91, wherein the first forked leg of the terminal cover in the groove on The clamping end of the screw strikes and snaps in place, and the locking hooks engage in the groove.
  • the terminal cover 60 is designed as a sheet metal angle. His first leg has the above-mentioned opening (in the illustration after FIG. 6 hidden) and is riveted directly to the clamping screw at the terminal end.
  • the sheet metal angle is coated with an insulating material to the side, which is externally touchable in the installed state, so that an insulating layer 95 is formed. It may be, for example, a sprayed-on plastic layer.
  • the terminal cover is characterized very stable and inexpensive to produce.

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Casings For Electric Apparatus (AREA)
  • Push-Button Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Structure Of Telephone Exchanges (AREA)

Claims (23)

  1. Appareil de commutation d'installation (1) avec un boîtier (8) comprenant une face avant (3), une face de fixation et un côté étroit (6) situé entre les deux, et avec une borne de raccordement (10) retenue dans un compartiment de logement de borne du boîtier (8) situé près du côté étroit (6), comprenant une vis de borne (24) accessible depuis la face avant (3) avec une extrémité d'actionnement (26) et une extrémité de serrage (30) opposée à celle-ci, comprenant en outre un élément de serrage (12) dans lequel une barre omnibus et/ou un conducteur de raccordement peuvent être pressés au moyen de la vis de borne (24) contre une barre électrique (36), dans lequel l'élément de serrage (12) est accessible par une première ouverture dans le boîtier (91) dans la paroi du côté étroit (6) et le compartiment de borne peut être couvert par une pièce de couverture de borne (60) dirigée vers la face avant (3), couplée à l'extrémité de serrage (30) de la vis de borne (24) et pouvant être entraînée par celle-ci dans le sens de déplacement (50) de la vis de borne (24), qui est dimensionnée de telle façon qu'elle recouvre complètement le compartiment de borne même quand la vis de borne (24) est vissée sur la barre électrique (36), caractérisé en ce que la pièce de couverture de borne (60) est en forme de L, avec un premier bras (62) dont l'extrémité est en forme de fourche et avec lequel la pièce de couverture de borne (60) peut être emboîtée sur une gorge (301) à l'extrémité de serrage de la vis de borne (24) et entraînée ainsi dans le sens de déplacement (50) de la vis de borne (24), et avec un deuxième bras (66) dimensionné de telle façon qu'il recouvre encore complètement le premier compartiment de borne (20) quand la vis de borne (24) est vissée sur la barre électrique (36).
  2. Appareil de commutation d'installation (1) selon la revendication 1, avec au moins deux compartiments de borne (20, 21) accessibles par une première ouverture dans le boîtier et une deuxième (91, 92) depuis la paroi du côté étroit (6) voisine de la face avant (3), situés l'un derrière l'autre par rapport à la face avant (3) et séparés l'un de l'autre par une barre électrique (36) insérée dans l'élément de serrage (12), destinés à raccorder une barre omnibus et/ou un connecteur de raccordement, caractérisé en ce qu'un premier compartiment de borne (20) situé entre la barre électrique et la face avant peut être couvert par une première pièce de couverture de borne (60) dirigée vers la face avant (3), couplée avec l'extrémité de serrage (30) de la vis de borne (24) et pouvant être entraînée par celle-ci dans le sens de déplacement (50) de la vis de borne (24), qui est dimensionnée de telle façon qu'elle recouvre complètement le premier compartiment de borne (20) même quand la vis de borne (24) est vissée sur la barre électrique (36).
  3. Appareil de commutation d'installation (1) selon la revendication 1 ou 2, caractérisé en ce que la paroi du côté étroit (6) présente sur les côtés longs de la première ouverture dans le boîtier (91) des premiers moyens de guidage (100) qui coopèrent avec des deuxièmes moyens de guidage (102) prévus sur les côtés longs du deuxième bras (66) pour guider la pièce de couverture de borne (60).
  4. Appareil de commutation d'installation (1) selon la revendication 3, caractérisé en ce que les premiers moyens de guidage (100) sont des gorges allongées et les deuxièmes moyens de guidage (102) des crochets à encliquetage, de sorte que la pièce de couverture de borne (60) peut être clipsée par l'extérieur, quand le boîtier est fermé (8), sur la vis de borne (24) et la première ouverture du boîtier (91).
  5. Appareil de commutation d'installation (1) selon la revendication 1, caractérisé en ce que la pièce de couverture de borne (60) est en forme de L, avec un premier bras (62) qui présente une ouverture annulaire que la vis de borne (24) traverse avec son extrémité de serrage.
  6. Appareil de commutation d'installation (1) selon la revendication 5, caractérisé en ce que le premier bras (62) présentant l'ouverture annulaire est couplé à une gorge (301) à l'extrémité de serrage de la vis de borne (24).
  7. Appareil de commutation d'installation (1) selon l'une des revendications précédentes, caractérisé en ce que la vis de borne (24) est un boulon sans tête.
  8. Appareil de commutation d'installation (1) selon l'une des revendications précédentes, caractérisé en ce que la pièce de couverture de borne (60) est au moins partiellement guidée dans le premier compartiment de logement de borne (20) entre la barre électrique (36) et la face intérieure de la paroi du côté étroit (6).
  9. Appareil de commutation d'installation (1) selon la revendication 8, caractérisé en ce que la pièce de couverture de borne (60) est guidée par son deuxième bras (66) dans le compartiment de logement de borne entre l'élément de serrage (12) et la face intérieure de la paroi du côté étroit (6).
  10. Borne de raccordement (10) pour l'installation dans le compartiment de logement de borne d'un appareil de commutation d'installation (1) avec un boîtier (8), avec une vis de borne (24) présentant une extrémité d'actionnement (26) et une extrémité de serrage (30) opposée à celle-ci, et avec un élément de serrage (12) dans lequel est formé au moins un compartiment de borne, dans lequel une barre omnibus et/ou un conducteur de raccordement peuvent être pressés au moyen de la vis de borne (24) contre une barre électrique (36) et le compartiment de borne peut être couvert par une pièce de couverture de borne (60) dirigée vers l'extrémité d'actionnement (26) de la vis de borne (24), couplée à l'extrémité de serrage (30) de la vis de borne (24) et pouvant être entraînée par celle-ci dans le sens de déplacement (50) de la vis de borne (24), qui est dimensionnée de telle façon qu'elle recouvre complètement le compartiment de borne même quand la vis de borne (24) est vissée sur la barre électrique (36), caractérisée en ce que la pièce de couverture de borne (60) est en forme de L, avec un premier bras (62) dont l'extrémité est en forme de fourche et avec lequel la pièce de couverture de borne (60) peut être emboîtée sur une gorge (301) à l'extrémité de serrage de la vis de borne (24) et entraînée ainsi dans le sens de déplacement de la vis de borne (24), et avec un deuxième bras (66) orienté à son extrémité libre en direction de l'extrémité d'actionnement (26) de la vis de borne (24).
  11. Borne de raccordement (10) selon la revendication 10, avec un élément de serrage (12) dans lequel sont formés deux compartiments de borne (20, 21) disposés l'un derrière l'autre par rapport au sens de déplacement (50) de la vis de borne (24) et séparés l'un de l'autre par une barre électrique (36) introduite dans l'élément de serrage (12) pour le raccordement d'une barre omnibus et/ou d'un conducteur de raccordement, caractérisée en ce qu'un premier compartiment de borne (20) situé entre la barre électrique (36) et l'extrémité de serrage (30) de la vis de borne (24) peut être couvert par une pièce de couverture de borne (60) dirigée vers l'extrémité d'actionnement (26) de la vis de borne (24), couplée à l'extrémité de serrage (30) de la vis de borne (24) et pouvant être entraînée par celle-ci dans le sens de déplacement (50) de la vis de borne (24), qui est dimensionnée de telle façon qu'elle couvre encore complètement le premier compartiment de borne (20) quand la vis de borne (24) est vissée sur la barre électrique (36).
  12. Borne de raccordement (10) selon la revendication 10, caractérisée en ce qu'il est prévu sur les côtés longs du deuxième bras (66) des moyens de guidage (100) pour le guidage de la pièce de couverture de borne (60) dans une ouverture (91) du boîtier (8) de l'appareil de commutation d'installation (1).
  13. Borne de raccordement (10) selon la revendication 12, caractérisée en ce que les moyens de guidage (102) sont des crochets d'encliquetage, de sorte que la pièce de couverture de borne (60) peut être clipsée par l'extérieur sur la vis de borne (24) et l'ouverture du boîtier (91).
  14. Borne de raccordement (10) selon l'une des revendications 10 ou 11, caractérisée en ce que la pièce de couverture de borne (60) est en forme de L, avec un premier bras (62) présentant une ouverture annulaire à travers laquelle la vis de borne (24) passe au niveau de son extrémité de serrage.
  15. Borne de raccordement (10) selon la revendication 14, caractérisée en ce que le premier bras (62) portant l'ouverture annulaire est couplé à une gorge (301) sur l'extrémité de serrage de la vis de borne (24).
  16. Borne de raccordement (10) selon l'une des revendications 11 à 15, caractérisée en ce que le deuxième bras (66) de la pièce de couverture de borne (60) est dimensionné de façon à couvrir complètement le premier compartiment de borne (20) même quand la vis de borne (24) est vissée jusqu'à la barre électrique (36).
  17. Borne de raccordement (10) selon l'une des revendications 10 à 16, caractérisée en ce que la vis de borne (24) est un boulon sans tête.
  18. Borne de raccordement (10) selon l'une des revendications 10 à 12, caractérisée en ce que la gorge sur l'extrémité de serrage est une gorge circonférentielle.
  19. Borne de raccordement (10) selon l'une des revendications 10 à 17, caractérisée en ce que la vis de borne (24) présente sur l'extrémité de serrage (30) un épaulement de couplage (302) avec lequel la pièce de couverture de borne (60) est couplée à l'extrémité de serrage de la vis de borne (24).
  20. Borne de raccordement (10) selon la revendication 19, caractérisée en ce qu'il est prévu sur l'épaulement de couplage (302) une plaque d'appui (32) destinée à presser le conducteur de raccordement ou la barre omnibus contre la barre électrique (36) et en ce que l'épaulement de couplage (302) fonctionne ainsi comme une gorge avec la plaque d'appui (32).
  21. Borne de raccordement (10) selon la revendication 20, caractérisée en ce que la plaque d'appui (32) est supportée avec possibilité de rotation sur l'extrémité de serrage (30) de la vis de borne (24).
  22. Borne de raccordement (10) selon l'une des revendications 10 à 21, caractérisée en ce que la partie de couverture (60) est faite d'une matière isolante.
  23. Borne de raccordement (10) selon l'une des revendications précédentes, caractérisée en ce que la partie de couverture (60) est faite de métal et le côté tourné vers l'extérieur et pouvant être touché est recouvert d'une matière isolante (95).
EP07019449A 2006-10-28 2007-10-04 Commutateur d'installation et borne par serrage pour un commutateur d'installation Active EP1916740B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006050932 2006-10-28
DE102007041650A DE102007041650A1 (de) 2006-10-28 2007-09-03 Installationsschaltgerät und Anschlussklemme für ein Installationsschaltgerät

Publications (2)

Publication Number Publication Date
EP1916740A1 EP1916740A1 (fr) 2008-04-30
EP1916740B1 true EP1916740B1 (fr) 2009-12-16

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
EP07019449A Active EP1916740B1 (fr) 2006-10-28 2007-10-04 Commutateur d'installation et borne par serrage pour un commutateur d'installation
EP07819358A Active EP2084783B1 (fr) 2006-10-28 2007-10-26 Appareil de branchement d'une installation et borne de raccordement pour un appareil de branchement d'installation

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP07819358A Active EP2084783B1 (fr) 2006-10-28 2007-10-26 Appareil de branchement d'une installation et borne de raccordement pour un appareil de branchement d'installation

Country Status (7)

Country Link
US (2) US20080099317A1 (fr)
EP (2) EP1916740B1 (fr)
AT (2) ATE452439T1 (fr)
CA (2) CA2666558C (fr)
DE (3) DE102007041650A1 (fr)
PT (1) PT1916740E (fr)
WO (1) WO2008052710A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008052710A1 (fr) 2006-10-28 2008-05-08 Abb Ag Appareil de branchement d'une installation et borne de raccordement pour un appareil de branchement d'installation

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007039709A1 (de) * 2007-08-22 2009-02-26 Abb Ag Installationsschaltgerät mit einer Anschlussklemmenanordnung
DE102008050929A1 (de) * 2008-10-10 2010-04-15 Abb Ag Installationsschaltgerät mit einer Klemmschraube
DE102009024867B4 (de) * 2009-06-09 2013-03-28 Abb Ag Installationsschaltgerät mit Klemmenabdeckteil
EP2315313B1 (fr) * 2009-10-26 2012-02-08 Schneider Electric Industries SAS Ensemble pour la connexion multiple dans un appareil électrique
CN101834365B (zh) * 2010-03-12 2012-07-04 镇江贝德科技有限公司 汇流带压接端子
CN102684118A (zh) * 2012-05-24 2012-09-19 上海友邦电气(集团)股份有限公司 一种小母线接线架
DE102013002009A1 (de) * 2013-02-06 2014-08-07 Abb Ag Installationsschaltgerät mit Anschlussklemme und Klemmenabdeckteil
DE202015007377U1 (de) 2015-10-26 2015-11-13 Abb Ag Installationsschaltgerät
DE102016111711A1 (de) * 2016-06-27 2017-12-28 Abb Schweiz Ag Installationsschaltgerät mit einem Gehäuse und mit einer Schraubanschlussklemme
US10854865B2 (en) * 2018-12-06 2020-12-01 Ford Global Technologies, Llc Electrified vehicle busbar secured using a deformed area of an attachment structure

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3629796C1 (en) 1986-09-02 1987-12-10 Phoenix Elekt Electrical series terminal arrangement
DE4436780C2 (de) 1994-10-14 2000-08-31 Abb Patent Gmbh Klemmenabdeckung für ein elektrisches Installationsgerät
FR2740265B1 (fr) * 1995-10-18 1997-11-14 Schneider Electric Sa Bloc de raccordement de conducteurs electriques a un appareil electrique
DE19621194A1 (de) * 1996-05-25 1997-11-27 Abb Patent Gmbh Elektrisches Installationsgerät und Anschlußklemme für das Installationsgerät
DE19716762C2 (de) * 1997-04-12 2002-02-28 Wago Verwaltungs Gmbh Schirmanschlußklemme
FR2795560B1 (fr) 1999-06-23 2003-04-04 Entrelec Sa Serre-fil muni d'un dispositif de protection contre le toucher
DE10018351C2 (de) * 2000-04-13 2002-07-04 Siemens Ag Klemme
DE102007041650A1 (de) 2006-10-28 2008-04-30 Abb Ag Installationsschaltgerät und Anschlussklemme für ein Installationsschaltgerät

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008052710A1 (fr) 2006-10-28 2008-05-08 Abb Ag Appareil de branchement d'une installation et borne de raccordement pour un appareil de branchement d'installation

Also Published As

Publication number Publication date
CA2666558C (fr) 2014-05-13
DE502007002326D1 (de) 2010-01-28
DE502007007143D1 (de) 2011-06-16
CA2608238A1 (fr) 2008-04-28
PT1916740E (pt) 2010-03-11
US20080099317A1 (en) 2008-05-01
ATE452439T1 (de) 2010-01-15
DE102007041650A1 (de) 2008-04-30
EP2084783B1 (fr) 2011-05-04
US20100068948A1 (en) 2010-03-18
CA2666558A1 (fr) 2008-05-08
EP1916740A1 (fr) 2008-04-30
ATE508496T1 (de) 2011-05-15
WO2008052710A1 (fr) 2008-05-08
EP2084783A1 (fr) 2009-08-05

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