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WO/1997/035371A1 |
The aim is to design the fixing points of the internal conductor (21) in single-phase gas-insulated power transmission system with tubular outer and inner conductors in such a way that they are resistant to high voltages and structurally...
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WO/1997/028587A1 |
The invention concerns an encased tubular conductor (50) with the antenna (11) of a control and monitoring unit (15) mounted on its casing (5), facing towards the interior (4). The interior (4) acts as a wireless-transmission space for t...
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WO/1997/028590A1 |
In order to be able to determine simply the position of a switching device in a fully enclosed switch unit (1), the invention calls for a transmit signal to be emitted into the interior (4) of the casing (5). The resulting reflected sign...
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WO/1997/016876A2 |
The busbar channel for busways comprises two sheet metal housing halves and busbars arranged inside the busbar channel flat on one level and insulated on the busbar channel floor; both housing halves have regions destined to come into fl...
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WO/1997/015972A2 |
The invention concerns a tap-off box for a power-distribution system, the tap-off box comprising a base element which can be mounted on a busbar channel of the power-distribution system and closed by a cover pivotably mounted on the base...
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WO/1997/015973A2 |
The invention relates to a gear enclosure, tap-off and or feed box for fitting on a busbar channel of a power distribution system, in which each device enclosure, tap-off and/or feed box is provided with a mounting device of its own. The...
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WO/1997/015970A2 |
The subject matter of the invention is a power feed box for supplying electrical power to busbars in an electrical distribution system, with several contact units (26) arranged in a housing (20) and made from an electrically conducting m...
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WO/1997/015971A2 |
The invention concerns a tap-off box for a power-distribution system and a control gear box for mounting on a tap-off or feed box of a power-distribution system, with securing means for securing the tap-off or control gear box (22) to bu...
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WO/1997/012434A1 |
A tapping box (1) has locking legs (4 and 5) provided with hook portions (4a, 5a) which engage over associated busbar flanges (3a, 3b) on rotation of cam member (9) in the direction of arrow A. Rotation of cam member (9) actuates a lid i...
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WO/1996/039704A1 |
A flat, surface mounted, flexible, multi-purpose wire is disclosed. The flat wire (10) has a plurality of flat elongated conductors (11) spaced apart in a generally parallel relationship. Each of the flat conductors comprises a plurality...
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WO/1996/030984A1 |
The invention relates to a busbar system with busbars which are fitted in a trough-like lower securing section extending over their length, have a clamping arm perpendicular to the securing surface of the lower securing section on which ...
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WO/1996/030973A1 |
The invention relates to a device adapter for busbars in a busbar system in which the busbars are arranged in a through-like lower securing section extending over their length and have a clamping arm perpendicular to the securing surface...
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WO/1996/029769A1 |
The figure shows a joint pack (1) for joining elongate conductor length of two busbar lengths in end to end relationship. Joint pack (1) has conductor plates (3 to 10) arranged in pairs spaced apart by insulator sheets (10a, 11 to 14), m...
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WO/1996/029484A1 |
A hanger bracket (1) located on a threaded, vertical rod (R) and secured to busbar (b) of H-shaped cross section. Bracket (1) has a lower plate portion (3) having ends engaging underneath flanges (f) of the busbar with upper plate (2) cl...
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WO/1996/029768A1 |
The figure shows a length of busbar (1) carrying elongate conductors (2, 3, 4, 5) extending beyond the end of said length and straddled by two side plates (6) and (7) which provide means on which a cover may be mounted. The side plates (...
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WO/1996/029762A1 |
The figure shows a "transparent" view of a slide cover assembly (2) closing off tapping outlets of a busbar tapping outlet location. Actuator blades on a tapping box are introduced into associated slots (3, 4) in the cover assembly (2) a...
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WO/1996/028870A2 |
The invention relates to a connecting terminal for a busbar in a busbar system in which the busbar has an n-agonal cross-section (n 3) with longitudinal undercut acceptor grooves in its outer sides. In a connecting terminal consisting of...
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WO/1996/028869A2 |
The invention relates to a device for connecting conductors devices to a busbar of a busbar system in which the busbar has an n-agonal cross-section (n 3) with longitudinal undercut acceptor grooves in its outer sides. A simple means of ...
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WO/1996/024184A2 |
A power bus bar for bus bar systems which can be affixed to fastening areas by means of holders and to which connecting devices such as adapters, safety devices, switches, clamps, etc. can be attached. For very high currents, power bus b...
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WO/1996/023337A1 |
In order to make switchgear equipped with a busbar system for high voltages/current strengths less space-consuming, and to simplify the jointing and connection of the busbars and therewith also simplify manufacture and assembly of the bu...
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WO/1996/022624A1 |
The invention concerns a metal-sheathed high-voltage line comprising a high-voltage conductor (2) and a metal sheath (1) which encloses the conductor coaxially. The high-voltage line is provided with a securing element for a disc-shaped ...
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WO/1996/017422A2 |
With an enclosed high-voltage electrical line having a high-voltage electrical conductor (2) that is supported within a enclosure (1) by one or more support elements (3, 4, 5), each of which has at least one insulation part (6, 7, 8), an...
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WO/1996/015577A1 |
A laminated bus assembly (60) including a high power coupler to provide a low impedance, low noise laminated bus assembly for a switched power converter that includes a plurality of switch pairs to convert between an AC power line and a ...
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WO/1996/014683A1 |
A shielding (1) for a gas-insulated high-voltage conductor (2) has a metal tube (3) and a sheath (5) of a hardenable material fitted thereon. The sheath (5) is coated on the outside by a layer (6) of waterproof plastic. In order to impro...
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WO/1996/012327A1 |
A flexible electrically conductive track including an elongated flexible insulating member (150) providing at least one longitudinally extending slot (159) to receive an electric conductor (158). The conductor (158) includes a pair of ge...
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WO/1996/008859A1 |
A tubular metal cladding (1) contains a high voltage conductor (2), in particular a gas-insulated conductor and an electroconductive tube (3) arranged in an area of the inner wall of the metal cladding (1), parallel to its axis at the po...
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WO/1996/007814A1 |
An energy supply train for underground mining has several universal transport unit frames (UTU frames) (1) interconnected by drawbars and useful as elements of a suspended monorail. At least one of the UTU frames carries a heavy-duty tra...
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WO/1996/008064A1 |
A compact electrical bus (10, 10') includes an axially elongated conduit (12, 12'), an axially elongated insulator (14, 14') within the conduit (12, 12') and spaced apart axially elongated electrical conductors (16, 16', 40) lying along ...
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WO/1996/002956A1 |
A bus coupling (10) for connection to bus (12 and 14) in an electrical system comprises a coupling having a substantially cylindrical outer surface (16) and an inner surface (18) for receiving the bus. A portion of the outer surface of t...
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WO/1995/024754A1 |
A device (10) for changing the run direction of a prebussed rigid conduit electrical distribution system. The device has a number of electrical conductor assemblies (114) which are substantially enclosed within a hollow housing (14). The...
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WO/1995/024721A1 |
A device for resolving axial and angular misalignments between electrical conductors of adjacent sections of a pre-bussed rigid conduit electrical feeder system. The variable phase positioning device includes a flexible housing with an e...
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WO/1995/016293A1 |
The invention concerns a conductor rail comprising a bearing structure (13), an insulator (11) and a conductor or conductors (12). The bearing structure (13) and insulating structure (11) of the conductor rail (10) are produced as the sa...
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WO/1995/012909A1 |
An elbow for changing the run direction of a pre-bussed rigid conduit electrical distribution system. The elbow has a number of individually insulated electrical conductors each of which is formed to a predetermined angle. The conductors...
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WO/1995/012233A1 |
In a conductor connection for the endpieces (1, 2) of two cylindrical high-voltage conductors whose ends are rounded as domes, in particular the busbar conductors of a totally enclosed high-voltage installation, each conductor endpiece i...
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WO/1995/006342A1 |
A busway tap-off base assembly (10) includes a base (38) of insulating material and a pivotally attached door (42). A seal (34) is placed on the busway housing around the tap-off opening. The base is slidably received in the busway tap-o...
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WO/1995/005694A1 |
The multi-path switchgear proposed is equipped with a protective device designed to protect it against stray arcs. The protective device consists of the insulating parts (4, 5, 6) tightly sheathing the subconductors (1) making up the bus...
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WO/1995/003615A1 |
A branch box system for flat cables includes several different types of branch boxes. Each type of branch box is provided for a determined type of flat cable. The system includes a branch box (25) for a main cable (1) with three leads ha...
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WO/1995/003644A1 |
An electrical distribution assembly (11) includes an elongate flexible insulated housing (12) having a plurality of longitudinally extending slots (13-16), one slot (16) being in a face opposed to the face containing the other slots (13-...
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WO/1995/001663A1 |
A sectionalized electrical distribution feeder system for carrying electrical power from a source point to a use point or a distribution point. Each section (14) of the distribution system includes a substantially cylindrical enclosure (...
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WO/1994/029885A1 |
A low inductance bus bar arrangement suitable for industrial voltage levels, and for power applications contains two or more elongate electrical conducting bars (3-6) having rounded edges. A strip of dieletric insulating material (7) is ...
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WO/1994/024749A1 |
Output or connection boxes for busbars in low-voltage busbar distributors with a metal housing which is divided into a device chamber and a connection chamber by a partition are to be made suitable for various busbar channel widths. In a...
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WO/1994/022194A1 |
An electric busbar for use with an electrical power distribution busway system which includes a press formed plug-in tab configured for attachment to a connector at a power tap-off section of the busway is described. The busbar has a sub...
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WO/1994/022192A1 |
A three-phase electrical power distribution busway having neutral busbars configured to have a higher current carrying capacity than each of the phase busbars of the busway is described. The neutral busbars have a combined cross-sectiona...
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WO/1994/022193A1 |
An electrical power distribution busway system which includes a housing having side channels and top and bottom channels is described. The channels enclose and secure at least one stack of conductive busbars in place. At least one of the...
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WO/1994/019845A1 |
The invention relates to a plug connection (6) for two pairs of busbars (2, 4). According to the invention, one free end of one pair of busbars (4) is designed as a socket (22) for the plug component (20) of the other pair of busbars (2)...
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WO/1994/018484A1 |
The support fixture (1, 1') for a pipe (2), and in particular for an electrical conduit, has a plurality of connectable clamping elements (3, 4) which are applied against the pipe (2). A number of plastic sliding elements (10) are arrang...
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WO/1994/016450A1 |
The present invention relates to a busbar assembly for low-voltage distribution centers, said assembly having such a small-width construction that it can be vertically mounted between, e.g., two adjacent sections of the switchgear. Such ...
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WO/1994/014227A1 |
A low impedance, low noise laminated bus assembly (60) for a high power switched converter that has a plurality of switch pairs (20) including a -DC switch (32a) and a +DC switch (30a) for high speed switching to convert between an AC po...
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WO/1993/016515A1 |
An electrical loadcenter bus bar mounting assembly which has a plurality of juxtaposed synthetic plastics moulded members (10, 11, 12). Each member is formed to interlock with each next adjacent member and has a plurality of location lug...
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WO/1993/014536A1 |
A clamping assembly (10) which provides a uniform pressure simultaneously at two spaced apart points. The assembly inclues a portion of a support member (14) which has two parallel sides and a passage connecting the two parallel sides. A...
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