EP2366189B1 - Busbar-muffe mit einem dem verbinder gewidmeten orientierungsmässig justierbaren schutzgehäuse - Google Patents

Busbar-muffe mit einem dem verbinder gewidmeten orientierungsmässig justierbaren schutzgehäuse Download PDF

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Publication number
EP2366189B1
EP2366189B1 EP09802155.3A EP09802155A EP2366189B1 EP 2366189 B1 EP2366189 B1 EP 2366189B1 EP 09802155 A EP09802155 A EP 09802155A EP 2366189 B1 EP2366189 B1 EP 2366189B1
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Prior art keywords
protective enclosure
rotation
axis
conducting bar
central
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EP09802155.3A
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English (en)
French (fr)
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EP2366189A1 (de
Inventor
Olivier Pioch
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Pioch
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Pioch
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings
    • H01F27/04—Leading of conductors or axles through casings, e.g. for tap-changing arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
    • H01R35/04—Turnable line connectors with limited rotation angle with frictional contact members

Definitions

  • the invention generally relates to busbars intended to be mounted through an orifice of a wall, in particular a wall of an electrical transformer.
  • Such a pass-bar is known from the patent application FR 06 04 632 , which describes a protective envelope consisting of two half-shells, inside which are housed the exposed end of the conductive bar and the connector member.
  • Such an envelope has a significant amount of space. This is particularly troublesome for transformers on which several pass-bars are installed side by side. It may be difficult to install the protective casing around the exposed end of the bar, since the protective casings of adjacent bars impede the operators. In addition, the protective envelope of FR 06 04 632 does not allow to freely orient the conductor cable from the bar-pass.
  • FR 2901630 describes a bar-pass having a protective envelope in two half-shells.
  • the invention aims to provide a bar-pass whose installation is easier.
  • the invention relates to a pass-bar according to claim 1.
  • the bar-pass 1 represented on the figure 1 is a crossing intended to allow the passage of a power line, particularly of high intensity, through the wall of the housing of an electrical transformer.
  • the bar-pass has a conductive longitudinal bar 2 that can be engaged through an orifice O of the wall P ( figure 2 ), and an electrically insulating holding liner 4 capable of being interposed in the orifice O between the bar 2 and the wall P.
  • the conductive bar 2 is rectilinear and has a section with two large opposite sides rectilinear and two small opposite sides rounded or oblong. It is made of non-ferrous material, typically copper.
  • the bar 2 may be electrically connected to a low voltage output of the transformer by an inner end 6 disposed on an inner side of the wall P. It has, for this purpose, at least one hole 8 for an electrical connection.
  • the bar 2 is also likely to be electrically connected to one or more electrical conductors (not shown) by an outer end 10 disposed on an outer side of the wall P.
  • the lining 4 for holding the conductive bar comprises a body 26 and a cover 28 covering the body 26.
  • the retaining lining is of the type described in FIG. FR 06 04 632 .
  • the body 26 and the lid 28 are made essentially of thermoplastic material, for example polyamide or polybutidene terephthalate.
  • the body 26 is traversed longitudinally from one side by a conduit 30 for receiving the conductive bar 2.
  • the lid 28 has a bell-shaped shape and internally delimits a housing 32 for receiving the bulk of the body 26.
  • the housing 32 is extended at the upper end of the lid 28 by a passageway 34 of the conductive bar 2.
  • light has a section substantially equal to that of the bar 2.
  • the body 26 and the cover 28 are adapted to be arranged, as shown in FIG. figure 1 , on the same side of the wall P.
  • the body 26 has essentially the shape of a sleeve of internal section very slightly greater than the section of the conductive bar 2.
  • the body 26 has externally, in its middle part, a flange 36 bearing on the outer surface of the wall P.
  • This flange 36 longitudinally separates the body into a portion intended to be engaged in the orifice O and a portion intended to The part of the body 26 engaged in the orifice O has the shape of a collar 38 having external longitudinal stiffening ribs. These ribs are of gradually decreasing height from the flange 36 to the free end of the collar 38.
  • the body 26 is defined by a tubular extension 42 of oblong section delimiting the duct 30.
  • a not shown piercing is formed in the tubular extension 42. This piercing opens into the duct 30 It is adapted to receive the end of a pin, not shown, intended for the axial retention of the bar 2. The other end of the pin is received in a bore 44 of the bar 2, aligned with the bore of the extension 42.
  • the lid 28 has a tubular wall 46 surrounding the tubular extension 42 of the body.
  • This tubular wall 46 has, at its lower end in contact with the outer surface of the wall P, a mounting base 48.
  • the base 48 is substantially rectangular in shape with rounded corners. In the corners are holes 50 ( figure 3 ) for receiving fastening bolts of the device 4 on the wall P.
  • reinforcement ribs 52 triangular shape, connect the exposed surface of the base 48 to the tubular wall 46.
  • the central casing 54 is a plastic sheath, for example polyamide, which covers the exposed end 10 of the conductive bar and the liner 4. It comprises a base 68 intended to receive the liner 4, and an upper annular portion 70 for receiving the exposed end 10 of the conductive bar.
  • the base 68 is open towards the wall P. It has a form conjugate with that of the liner 4. Perpendicularly to the longitudinal direction, it has a section which widens from the upper part 70.
  • the base 68 is for example intended to receive the part of the lining 4 located above the mounting base 48. In a variant, it can also receive the base 48.
  • the annular portion 70 has two large circular faces 72 and 74 facing the large faces of the conductive bar. These large faces have at their centers respective circular openings 76.
  • the annular portion 70 internally defines a housing of sufficient size to receive the entire exposed end 10 of the conductive bar.
  • the secondary protection envelope 58 has a cylindrical portion 78 coaxial with the upper portion 70 of the central envelope, and an outlet tube 80 of the conductive electrical cable.
  • the tube 80 is substantially radial with respect to the cylindrical portion 78.
  • the portion 78 has at one axial end a circular lumen 82.
  • the lumen 82 is formed in the face 84 of the cylindrical portion facing the central casing.
  • the face 84 has a diameter substantially equal to that of the large face 72 of the central envelope. It is applied against this face 72, so that the lumen 82 is placed in coincidence with the opening 76.
  • the lumen 82 and the opening 76 are of substantially equal diameters.
  • the secondary envelope 58 comprises two half-shells 86 and 88 and removable attachment means 90 of the two half-shells to each other.
  • the two half-shells 86 and 88 are concave pieces, concavity turned towards each other. They are substantially symmetrical to one another with respect to a mutual contact plane.
  • This plane P is a median plane of the cylindrical portion 78, substantially perpendicular to the central axis of said cylindrical portion.
  • This contact plane is also a median plane of the cylindrical tube 80, passing through the axis of the tube 80.
  • the fastening means 90 typically comprise lugs 92 formed on one of the half-shells and receiving housings 94 formed on the other half-shell.
  • the lugs 92 engage in a reversible manner in the housings 94.
  • the half-shells may comprise pins 96 intended to be inserted into mortices 98 formed on the other half-shell, in order to stiffen the connection between the two half-shells.
  • the connector 56 comprises a barrel 100 for receiving the conductive cable, and a bracket 102 for fixing. A stripped end of the conductive cable is engaged and rigidly fixed inside the barrel 100.
  • the barrel 100 is engaged in the tube 80. It has an outer diameter less than or equal to the internal diameter of the tube 80.
  • the tab 102 is integral with the barrel 100. It comprises at least one flat portion 104 disposed substantially parallel to the large faces of the conductive bar 2. Said flat portion is pierced with a hole 105 (FIG. figure 5 ) aligned with the light 82 and the opening 76.
  • the tab 102 is engaged in the cylindrical portion 78 of the secondary envelope.
  • the intermediate washer 60 is a shoulder washer interposed between the tab 102 and the exposed end 10 of the conductive bar. It is made for example of a cuprous material.
  • the washer 60 is coaxial with the annular upper portion 70 of the central envelope. Its central cylindrical portion 106 is engaged through the lumen 82 and the opening 76.
  • the collar 108 is provided at an axial end of the washer. It is situated inside the secondary envelope and bears axially against the peripheral edge delimiting the lumen 82.
  • the washer 60 is in direct contact by an axial end with the conductive bar 2 and by the opposite axial end bearing the flange. 108 with the tab 102 of the connector. It comprises a central hole 109 for passing the bolt 62.
  • the cover 64 has a cylindrical bottom 110 and a cover 112.
  • the cylindrical bottom 110 is coaxial with the upper portion 70 of the central envelope.
  • the bottom 110 has a circular face 114 facing the face 74 of the central envelope, and of the same diameter as the latter. It has in its center a light 116, of the same diameter as the opening 76 of the face 74, and placed in coincidence therewith.
  • the bolt 62 comprises a screw 118 carrying the head 66, oriented along an axis X substantially perpendicular to the major faces 72 and 74 of the upper part of the central envelope.
  • the bolt 62 also comprises a nut 120, a shoulder washer 122 and two brake washers 124 and 126.
  • the exposed end 10 of the conductive bar has an orifice 128 provided for fixing the connector member.
  • the bottom 110 of the cover, the shoulder washer 122, the central casing 54, the conductive bar 2, the secondary casing 58, the shoulder washer 60 and the connector 56 have respective orifices aligned with each other, and more precisely coaxial to each other. These orifices are respectively the light 116 of the hood, the openings 76 of the central envelope, the opening of fixing 128 of the conductive bar, the light 82 of the secondary casing, the central hole 109 of the shoulder washer 60, and the fixing hole 105 of the connector 56.
  • the threaded barrel 130 of the screw is engaged through these different orifices, the head 66 of the screw being received inside the bottom 110, and the free end of the screw opposite the head projecting beyond the tab 102, inside the secondary envelope 58
  • the nut 120 is screwed onto this free end, with the interposition of the lock washer 126 between the nut and the tab 102.
  • the cylindrical central portion 132 of the shoulder washer 122 is engaged in the bottom lumen 116 and in the corresponding opening 76 of the central casing. It bears against a large face of the conductive bar 2.
  • the flange 133 of the shoulder washer bears against the bottom area 114 delimiting the peripheral edge of the aperture 116.
  • the shoulder washer 122 and the lock washer 124 are threaded onto the threaded shaft 130 of the screw.
  • the lock washer 124 is interposed between the head 66 of the screw and the shoulder washer 122.
  • the cover 112 closes the cylindrical bottom 110 on a side opposite to the central casing 54. It is for example forced into the cylindrical bottom 110.
  • the cover 112 has radial teeth 138, provided to engage elastically in a internal groove 140 of the bottom, so as to block the lid relative to the bottom ( figure 5 ).
  • the bar pass also includes a flexible sleeve 134 for closing the outlet tube 80.
  • the sheath 134 is for example made of silicone.
  • the sheath 134 comprises a widened section of diameter substantially corresponding to the diameter of the tube 80, threaded onto the free end of the tube 80. It also has a small diameter section threaded onto the connector area located immediately at the outlet of the tube 80. Thus, the sheath 134 is straddling the tube 80 and the conductor coming out of this tube. It thus creates a seal at the outlet of the tube.
  • a collar 136 of any suitable type, makes it possible to rigidly fix the sheath 134 to the tube 80.
  • the stripped end of the conductive cable is previously fixed in the barrel 100 of the connector, for example by crimping.
  • the conductive bar 2 and the retaining liner 4 are mounted in the orifice O of the transformer wall and fixed to this wall.
  • the central casing 54 is arranged to cap the liner and the exposed end 10 of the conductive bar.
  • the end 10 is threaded into the opening of the base 68 and pressed inside the central casing until the fixing hole 128 is aligned with the openings 76 of the casing.
  • the bottom 110 is placed against the large face 74 of the casing, the shoulder washer 122 and the braked washer 124 are threaded onto the screw 118, and the screw is introduced through the lumen 116, the two openings 76, and the orifice 128 of the conductive bar.
  • the half-shell 88 is first mounted on the screw 118 until it bears against the large face 72 of the central casing.
  • the follower washer 60, the connector 56, the braked washer 126 and the nut 120 are then successively engaged on the screw 118.
  • the connector 56 is then oriented in the desired direction, by pivoting it about the axis X of the screw. 118. To do this, both the connector 56 is rotated relative to the conductive bar 2, and also the half-shell 88 relative to the central casing 54, always around the X axis.
  • the nut 120 is then strongly screwed so as to block the connector 56, the half-shell 88, the central casing 54 and the conductive bar 2 relative to one another, in particular to block them in rotation relative to one another. .
  • the head 66 of the screw axially urges the shoulder washer 122 towards the conductive bar, the collar 133 of this washer, which in turn urges the bottom 110 against the central casing 54.
  • the nut 120 urges the connector 56 against the shoulder washer 60 axially toward the conductive bar, the flange 108 of the washer in turn soliciting the half-shell 88 against the large face 72 of the central envelope.
  • the two stepped washers 60 and 122 are thus held in abutment against the conductive bar 2.
  • the half-shell 86 of the secondary casing is then fixed to the half-shell 88 by snapping the lugs 92 into the corresponding orifices.
  • the sleeve 134 previously threaded on the conductor cable, can then be arranged astride between the outlet tube and the conductive cable, and fixed to the tube 80 by the collar 136.
  • the cover 112 is fixed to the bottom 110, by pressing force, and engagement of the teeth 138 in the groove 140 of the bottom.
  • the bar pass has two connectors provided for electrically connecting the exposed end 10 of the busbar each to an electrically conductive cable.
  • the bar pass also comprises two secondary protection casings 58 and two intermediate shoulder washers 60. It has no protective shell 64 or shoulder washer 122.
  • the two connectors and the two secondary protection covers are arranged symmetrically with respect to the central envelope 54.
  • One of the two secondary connector / envelope assemblies is located on a first side of the conductive bar along the axis of rotation.
  • the other connector / secondary envelope assembly is located on a second side of the conductive bar along the axis of rotation, the second side being opposite the first.
  • the nut 120 urges the connector 56 against the shoulder washer 60, the latter urging in turn the half-shell 88 against the large face 72 of the central envelope.
  • the head 66 of the screw urges the connector 56 against the shoulder washer 60, the latter in turn soliciting the half-shell 88 against the large face 72 of the central envelope.
  • the two connectors 56 and the two secondary envelopes 58 can be freely oriented around the screw, independently of each other.
  • the connector member comprises at least one secondary protection envelope in which is housed the greater part of the connector member, the connector member being capable of occupying a plurality of angular positions around an axis of rotation relative to at the exposed end of the conductive bar, the secondary protective envelope being succeptible to occupy a plurality of angular positions about the same axis of rotation relative to the central protective envelope, it is possible at the time of assembly of freely and easily orient the connector with its protective cover around the axis of rotation. Furthermore, because the exposed end of the bar and the connector have separate protective covers, which are their own, the overall size of the bar pass is reduced. Indeed, the envelope of the exposed end of the conductive bar and the envelope of the connector may have shapes adapted to the wrapped part, following them closer, and therefore reduced volumes.
  • the bar pass comprises a single locking member, for locking the connector, the secondary envelope, the central envelope and the bar relative to each other. This makes device mounting particularly easy.
  • the angular position of the connector 56 about the X axis can be continuously adjusted, in the sense that the connector 56 can occupy any position in said range and not discrete positions separated by predetermined angles.
  • the bar pass is adapted to comprise connectors whose barrel 100 has different diameters, provided that the outer diameter of the barrel is less than the lower diameter of the tube 80.
  • the sheath 134 makes it possible to create a seal between the tube 80 and the conductive cable , whatever the diameter of the barrel 100.
  • the bar pass described above can have multiple variants.
  • It may have only one connector and one secondary envelope. Alternatively, as described above, it may comprise two connectors and two secondary envelopes, arranged axially on either side of the central envelope 54 and the conductive bar 2.
  • the bar pass could also comprise two connectors arranged on the same axial sides of the central envelope, the secondary envelope then having two outlet tubes 80.
  • the two connectors would then be threaded on the screw 118, and both taken between the nut 120 and the shoulder washer 60.
  • it can be provided on each side of the central envelope 1, 2 or more than 2 connectors each serving an electrical conductor.
  • the conductor bar does not necessarily have an oblong section. Its section can be of any type.
  • the bar may for example have a circular section.
  • the central envelope 54 has a different shape.
  • the liner may have a variety of shapes, with the base 68 of the central envelope preferably having a conjugate shape of the portion of the liner capped by the central liner.
  • the upper part of the central envelope may not be cylindrical.
  • the secondary envelope and the protective cover may not have parts of cylindrical shapes. These parts can be of any shape, provided to allow rotation of the secondary envelope relative to the central envelope.
  • the intermediate shoulder washer could be in one piece with the connector.
  • the secondary casing is provided large enough to accommodate screws of different lengths.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Claims (12)

  1. Anschlussschienendurchführung (1), umfassend:
    - eine leitende Längsanschlussschiene (2);
    - eine Verkleidung (4) zum Halten der leitenden Anschlussschiene (2) durch eine Wand (P) hindurch, wobei die Verkleidung elektrisch isolierend ist;
    - eine mittlere Abdeckung (54) zum Schutz eines freigelegten Endes (10) der leitenden Anschlussschiene (2), die von einer Seite der Verkleidung (4) hervorragt;
    - mindestens ein Verbindungselement (56), das vorgesehen ist, das freigelegte Ende der leitenden Anschlussschiene (2) mit einem elektrisch leitenden Kabel elektrisch zu verbinden;
    - wobei die Anschlussschienendurchführung (1) mindestens eine Sekundärschutzabdeckung (58) umfasst, in der der größte Teil des Verbindungselements (56) aufgenommen ist, wobei das Verbindungselement (56) geeignet ist, eine Mehrzahl von Winkelpositionen um eine Drehachse (X) in Bezug auf das freigelegte Ende (10) der leitenden Anschlussschiene einzunehmen, wobei die Sekundärschutzabdeckung (58) geeignet ist, eine Mehrzahl von Winkelpositionen um dieselbe Drehachse (X) in Bezug auf die mittlere Schutzabdeckung (54) einzunehmen, dadurch gekennzeichnet, dass diese Sekundärschutzabdeckung (58) geeignet ist, in Bezug auf die mittlere Schutzabdeckung (54) um eine feste Achse, die mit der Drehachse (X) des Verbindungselements (56) übereinstimmt, hinsichtlich der Drehung bewegt zu werden.
  2. Anschlussschienendurchführung nach Anspruch 1, dadurch gekennzeichnet, dass die Sekundärschutzabdeckung (58) eine Öffnung (82) aufweist, wobei die Anschlussschienendurchführung ein elektrisch leitendes Zwischenstück (60) aufweist, das zwischen dem Verbindungselement (56) und der leitenden Anschlussschiene (2) angeordnet ist, wobei das Zwischenstück (60) in die Öffnung (82) der Sekundärschutzabdeckung (58) eingreift.
  3. Anschlussschienendurchführung nach Anspruch 2, dadurch gekennzeichnet, dass das Zwischenstück (60) einen Bereich (106) in Kontakt mit der leitenden Anschlussschiene (2) und einen Bereich (108) in Kontakt mit der Sekundärschutzabdeckung (58), der die Sekundärschutzabdeckung (58) an die leitende Anschlussschiene (2) drückt, aufweist.
  4. Anschlussschienendurchführung nach einem beliebigen der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass sie ein Arretierelement (118) umfasst, das sich gemäß der Drehachse (X) erstreckt und vorgesehen ist, sowohl das Verbindungselement (56) in Bezug auf die leitende Anschlussschiene (2) in der Drehung um die Drehachse (X) zu arretieren als auch die Sekundärschutzabdeckung (58) in Bezug auf die mittlere Schutzabdeckung (54) in der Drehung um die Drehachse (X) zu arretieren.
  5. Anschlussschienendurchführung nach Anspruch 4, dadurch gekennzeichnet, dass die Anschlussschiene (2), das Verbindungselement (56), die mittlere Schutzabdeckung (54) und die Sekundärschutzabdeckung (58) jeweils ausgerichtete Öffnungen (128, 76, 82) aufweisen, durch die das Arretierelement (118) hindurchgreift.
  6. Anschlussschienendurchführung nach einem beliebigen der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Verbindungselement (56) und die korrespondierende Sekundärschutzabdeckung (58) in Bezug auf die leitende Anschlussschiene (2) an einer ersten Seite der leitenden Anschlussschiene (2) gemäß der Drehachse (X) seitlich angeordnet sind.
  7. Anschlussschienendurchführung nach Anspruch 6, dadurch gekennzeichnet, dass sie ein Arretierelement (118) umfasst, das vorgesehen ist, sowohl das Verbindungselement (56) in Bezug auf die leitende Anschlussschiene (2) in der Drehung um die Rotationsachse (X) zu arretieren als auch die Sekundärschutzabdeckung (58) in Bezug auf die mittlere Schutzabdeckung (54) in der Drehung um die Drehachse (X) zu arretieren, wobei das Arretierelement (118) mit einem Kopf (66) versehen ist, der an einer zweiten Seite der leitenden Anschlussschiene (2) gemäß der Drehachse (X) entgegengesetzt zur ersten Seite angeordnet ist, wobei die Anschlussschienendurchführung (1) eine Schutzkappe (64) umfasst, die sich von der mittleren Schutzabdeckung (54) und der Sekundärschutzabdeckung (58) unterscheidet und in deren Innerem der Kopf (66) des Arretierelements (118) aufgenommen ist.
  8. Anschlussschienendurchführung nach Anspruch 7, dadurch gekennzeichnet, dass sie ein Stützelement (122) umfasst, das zwischen dem Kopf (66) und der Schutzkappe (64) angeordnet ist und die Schutzkappe (64) zu der leitenden Anschlussschiene (2) zieht.
  9. Anschlussschienendurchführung nach Anspruch 6, dadurch gekennzeichnet, dass sie ein zweites Verbindungselement, das vorgesehen ist, elektrisch das freigelegte Ende (10) der leitenden Anschlussschiene (2) mit einem zweiten elektrisch leitenden Kabel zu verbinden, und eine zweite Sekundärschutzabdeckung, verschieden von der mittleren Schutzabdeckung (54) und von der ersten Sekundärschutzabdeckung (54), umfasst, in der der größte Teil des zweiten Verbindungselements aufgenommen ist, wobei das zweite Verbindungselement geeignet ist, eine Mehrzahl von Winkelpositionen um die Drehachse (X) in Bezug auf das freigelegte Ende (10) der leitenden Anschlussschiene (2) einzunehmen, wobei die zweite Sekundärschutzabdeckung geeignet ist, eine Mehrzahl von Winkelpositionen um dieselbe Drehachse (X) in Bezug auf die Hauptschutzabdeckung (54) einzunehmen, wobei das zweite Verbindungselement und die korrespondierende zweite Sekundärschutzabdeckung seitlich in Bezug auf die leitende Anschlussschiene (2) auf einer zweiten Seite der leitenden Anschlussschiene (2) gemäß der Drehachse (X) entgegengesetzt zur ersten angeordnet sind.
  10. Anschlussschienendurchführung nach einem beliebigen der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die oder jede Sekundärschutzabdeckung (58) zwei Halbgehäuse (86, 88) und Mittel (90) zum lösbaren Befestigen der zwei Halbgehäuse (86, 88) aneinander umfasst.
  11. Anschlussschienendurchführung nach einem beliebigen der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die oder jede Sekundärschutzabdeckung (58) ein Austrittsrohr (80) des elektrischen leitenden Kabels umfasst, wobei die Anschlussschienendurchführung (1) eine biegbare Hülse (134) umfasst, die geeignet ist, auf das Austrittsrohr (80) und auf den Bereich des elektrisch leitenden Kabels, der aus dem Austrittsrohr (80) heraustritt, aufgesteckt zu werden.
  12. Anschlussschienendurchführung nach einem beliebigen der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die feste Achse in Bezug auf die mittlere Schutzabdeckung (54) fest ist.
EP09802155.3A 2008-12-12 2009-12-01 Busbar-muffe mit einem dem verbinder gewidmeten orientierungsmässig justierbaren schutzgehäuse Active EP2366189B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0858542A FR2939956B1 (fr) 2008-12-12 2008-12-12 Passe-barre avec une enveloppe de protection reglable en orientation dediee au connecteur
PCT/FR2009/052355 WO2010066984A1 (fr) 2008-12-12 2009-12-01 Passe-barre avec une enveloppe de protection réglable en orientation dédiée au connecteur

Publications (2)

Publication Number Publication Date
EP2366189A1 EP2366189A1 (de) 2011-09-21
EP2366189B1 true EP2366189B1 (de) 2018-02-14

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EP09802155.3A Active EP2366189B1 (de) 2008-12-12 2009-12-01 Busbar-muffe mit einem dem verbinder gewidmeten orientierungsmässig justierbaren schutzgehäuse

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EP (1) EP2366189B1 (de)
ES (1) ES2666663T3 (de)
FR (1) FR2939956B1 (de)
PT (1) PT2366189T (de)
WO (1) WO2010066984A1 (de)

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CN102629497B (zh) * 2011-05-27 2014-03-19 王日新 内置式环氧树脂电容型绝缘出线母线
EP3618086B1 (de) * 2018-08-30 2021-04-28 ABB Power Grids Switzerland AG Abschirmung für einen anschluss einer elektrischen hochspannungsvorrichtung und verfahren zum betrieb davon

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FR604632A (fr) 1925-08-26 1926-05-10 Couvercle rempli d'eau avec anses de préhension pour récipients de cuisine et autres
DE19805059A1 (de) * 1998-02-10 1999-08-19 Doerrstein Isolierende Abdeckung für Anschlußklemmen
FR2901630B1 (fr) * 2006-05-23 2008-10-17 Pioch Soc Par Actions Simplifi Passe-barre
FR2901631B1 (fr) * 2006-05-23 2010-05-21 Pioch Ensemble passe-tige destine a etre monte a travers un orifice d'une paroi d'un transformateur electrique

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EP2366189A1 (de) 2011-09-21
PT2366189T (pt) 2018-05-16
FR2939956A1 (fr) 2010-06-18
FR2939956B1 (fr) 2015-06-19
ES2666663T3 (es) 2018-05-07
WO2010066984A1 (fr) 2010-06-17

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