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WO/2007/033946A1 |
The invention relates to a busbar system for a double-front electrical switchgear (1). The aim of the invention is to provide a busbar support (3) which is structurally simple and can be universally utilized, especially in double-front s...
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WO/2007/033947A1 |
The invention relates to a busbar system for a double-front electrical switchgear. The aim of the invention is to provide a solution for a double-front system wherein the connections from the front and the rear do not collide and which a...
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WO/2007/026115A1 |
An electrical distribution bus-bar (2) comprising a prismatic housing (4) containing a relatively wider cavity (16) and a relatively narrower cavity (14) separated by an inner partition (12) with an enlarged head portion (18) undersides ...
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WO/2007/017133A1 |
Leaktight prefabricated duct member for the distribution of electrical power, comprising a support (1) of insulating material forming a plurality of rectilinear slots (2, 3, 4, 5) which are parallel to each other and open on one surface ...
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WO/2007/017134A1 |
Leaktight prefabricated duct member for the distribution of electrical power comprising a support (1) of insulating material forming a plurality of rectilinear slots (2, 3, 4, 5) parallel to each other and open on one side of the support...
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WO/2007/014997A1 |
The invention relates to a power distribution system comprising at least one elongated insulating hollow trough, which is provided with a longitudinal groove and comprises at least two non-insulated electric conductors arranged therein. ...
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WO/2007/006685A1 |
The invention relates to a method for maintaining a pipe, especially a gas-insulated high-voltage line (1), comprising a particle trap system (5) extending along the pipe, and devices for carrying out the method. The inventive method ena...
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WO/2006/136044A1 |
Disclosed is a system comprising a conductor (20) that generates Joule heat in the operating state, a cooling element (30, 31, 32), and a monitoring device. The cooling element is provided with a condensable working medium, an evaporator...
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WO/2006/111732A1 |
An arrangement for charging a battery provided on a trolley, for example a battery used to run a display units, alarms or calls for assistance provided on shopping or supermarket trolleys, the arrangement comprising a charging station ha...
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WO/2006/111479A1 |
Partition walls of enclosed switchgear devices or enclosed lines for supporting and positioning the conductors inside the enclosure must comprise insulators for electrically separating the conducting electrical conductors led through the...
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WO/2006/100267A1 |
The invention relates to a conductor rail support with a base part (1), which has a recess for receiving a first projection (2a) of a conductor rail (2). A sliding part (3), which has a recess for receiving a second projection (2b) of th...
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WO/2006/094597A1 |
The invention relates to an apparatus for mounting busbars having at least one busbar holder (20) which can be attached to a loadbearing structure and has at least one foot receptacle (22, 22’, 22’’) for introducing a foot section ...
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WO/2006/084863A1 |
The invention relates to a gas-isolated electric cable (1, 1a, 1b, 1c, 1d, 1e, 1f) which is to be laid in a body of water. Said gas-isolated electric cable (1, 1a, 1b, 1c, 1d, 1e, 1f) is provided with at least one mass element (2a, 2b, 2...
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WO/2006/077181A1 |
A casing subassembly comprises a bar (2) surrounded by an electrical insulation. The electrical insulation is surrounded by an essentially tubular casing and delimits the electrical insulation. The essentially tubular casing comprises a ...
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WO/2006/067594A1 |
The inventive device for transmitting a high-voltage electric current exposed to a temperature greater than 600 °C or placed under highly corrosive conditions mainly consists of a metal conducting bar whose resistivity is less than 5.10...
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WO/2006/038560A1 |
An audio rack having an audio rack body (1) with a groove (1a) capable of holding audio apparatuses (5, 6, 7) at desired positions, terminals provided along the groove (1a) and connected to common terminals (b1, b2, g) and to signal term...
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WO/2006/037914A1 |
The invention concerns supports of high- or medium-voltage electrical conductors (6, 7) at different potentials of an enclosure (1) supported by disc-shaped parts (4, 5) made of thermoplastic polyester, for example polyethylene terephtha...
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WO/2006/018371A1 |
A gas-insulated electrical line comprises at least one phase conductor (1a, 1b, 1b) and one external conductor (2a, 2b, 2c). The phase conductor (1a, 1b, 1c) is surrounded by an external conductor (2a, 2b, 2c). The external conductor (2a...
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WO/2006/018362A1 |
An electric energy transmitting device comprises a phase conductor (1, 1a, 1b, 1c). The phase conductors (1, 1a, 1b, 1c) are each surrounded by an external conductor (2, 2a, 2b, 2c). The external conductors (2, 2a, 2b, 2c) are subdivided...
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WO/2006/013584A1 |
An insulating support system for electrical conductors (12) particularly suitable for installation in isolated phase bus ducts for conveying electrical energy and inserted in an enclosure (15), in which the support is inserted in a flang...
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WO/2006/007913A1 |
The invention relates to a bus bar support, comprising a lower part (2) which can be mounted with the lower side thereof to the base. Several bus bars (2.3) which are disposed in the longitudinal direction and at a distance from each oth...
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WO/2006/008281A1 |
The invention relates to a device for the rotation-free laying of pipes (1). By pulling or pushing the pipes, which are mounted on roller bearings, in the direction of a longitudinal axis of the pipes (1), at least one of the roller bear...
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WO/2006/000178A1 |
A particle trap (4, 5) has a cover cap (7) which dielectrically shields a shielding area by means of a shielding surface (10). The shielding surface (10) has a concave curvature. Transversely to the concave curvature, the shielding surfa...
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WO/2005/106903A1 |
The invention relates to a connector lug for the connection of supply lines to current tracks. A flat post is embodied on the first end (100a) of the connector lug (100), which may be connected to a current track (70) by laying on the fl...
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WO/2005/107028A1 |
The invention relates to an installation distributor housing, for example, a supply cabinet, a tapping cabinet, or distributor cabinet, for electrical energy distribution by means of a busbar system (20). The housing comprises connector ...
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WO/2005/107031A1 |
An elbow stack for connecting two busway sections at an angle other than 180°. The elbow stack includes a first splice plate, at least one conductor/insulator assembly, a second splice plate, and at least one fastener. The fastener is c...
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WO/2005/073702A1 |
A decomposed gas sensor for gas-insulated apparatuses responds to a decomposed gas of an insulating gas with high sensitivity and at high speed and is easily produced at low cost. An insulating gas decomposition detector for detecting de...
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WO/2005/031937A1 |
The invention relates to an electrical connection bar (1) comprising: an electrically-insulating support (1a) which is equipped with two parallel grooves (2); metal strips (3) which are inserted into, and extend beyond, each groove (2), ...
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WO/2005/008856A2 |
The invention relates to an electric conductor (3, 12) which is arranged in an encapsulation casing (2, 11) and insulated by means of support insulators (4a, b) inside said encapsulation casing (2, 11). Said electric conductor (3, 12) ha...
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WO/2004/084351A2 |
The invention relates to a system for electrically connecting and fixing at least one plate-type electrical conductor (1) to a support piece (2) comprising a nut (3) which is designed to co-operate with a conductor-fixing screw (4). The ...
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WO/2004/084350A2 |
The invention relates to a system in which the support piece (2) comprises a stud (3) which is designed to be engaged in a hole (4) in the conductor (1) and to co-operate with a hold-down nut (5) for clamping the conductor to said suppor...
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WO/2004/059810A2 |
The invention relates to a busbar assembly (4; 104; 204; 304) comprising at least one first busbar (7; 107; 207; 307), which has at least one first partial bar (14; 114; 214; 314) and one second partial bar (15; 115; 215; 315). The busba...
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WO/2004/057718A2 |
The invention relates to an arrangement (50) for protecting a bus bar system (4; 104; 204; 304) comprising at least one first and one second bus bar from internal arcing. The arrangement comprises at least one first arc electrode (51) mo...
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WO/2004/055954A1 |
An insulation bus system includes T−shaped bushings each mounted on a casing of electric device arranged side by side and having an internal conductor, a plurality of bus units arranged between the adjacent T−shaped bushings and havi...
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WO/2004/051816A1 |
A switchgear bus connection structure having a reduced number of components and produced with improved connection workability at low cost. T bushings are gas−tightly attached to respective insulating gas enclosed containers in such a w...
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WO/2004/049530A1 |
A switchgear connector in which an electric apparatus being connected is provided with a contact terminal for interconnecting electric apparatuses associated with a switchgear including bus conductors, a first electric apparatus is provi...
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WO/2004/030170A2 |
The invention relates to a contact and fixing device (1). The inventive device is intended to be mounted to a plate (2) which is provided with bus bars, said device comprising a sleeve (5) and a ring (6) to be mounted through an opening ...
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WO/2003/107500A2 |
A field convertible tap-off base for an electrical busway distribution fitting. The field convertible tap-off base includes an AC phase termination side and a field configurable side having first and second configurable electrical termin...
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WO/2003/107504A1 |
A sprinkler and drip resistant tap-off base (22) for an electrical busway distribution system. The tap-off base (22) includes an overmolded perimeter seal (42) providing a liquid resistant seal between the busway housing (14) and the tap...
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WO/2003/081740A1 |
An isolated phase bus duct joint assembly couples together first and second phase bus duct sections where each section has an interior bus conductor surrounded by an outer housing. The joint assembly couples end portions of the interior ...
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WO/2003/069747A2 |
The invention concerns a fixing device for conductor elements (20) of prefabricated electrical ducts, which include one, two or more suspension pins (30), on each of the side walls of a block joint (21), to be used to engage correspondin...
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WO/2003/052893A2 |
The invention relates to a bushing (1) for supporting electric conductors. Said bushing contains a flange section (2), a corrugated section (3), which projects above the flange section in the longitudinal direction of the electric conduc...
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WO/2003/050928A1 |
The object of the invention is a supporting insulator and especially a supporting insulator for using in power feeder busbar systems, which insulator includes a mainly barlike frame (1), with notches (5) for mounting of a busbar, which n...
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WO/2003/026090A1 |
The invention relates to a discoid support insulator (1) that is provided with three feed-through metal parts (4). The aim of the invention is to provide an insulator of the aforementioned type that has a complex design and that can be u...
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WO/2003/017430A1 |
The present invention provides an assembly (10) for attaching a high current conductive line (12) to a support (14). The assembly comprises a first interlocking member (16) shaped to receive the conductive line and a second interlocking ...
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WO/2003/012827A2 |
The present invention provides an assembly (10) for attaching a high current conductive line (12) to a support (14). The assembly comprises a base (16) that includes a first interlocking member (20) and a hanger (18) that includes a seco...
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WO/2002/103872A1 |
A busbar connecting terminal for establishing a favorable electrical and thermal connecting relation between busbars and a busbar connecting terminal comprises a support part connected to a conductor part to be connected to an electric a...
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WO/2002/101900A1 |
A bus duct support method for keeping the spacing between adjacent bus ducts to a minimum and saving the space where bus ducts are arranged. Bus ducts of plural systems are parallel arranged in the vertical direction of a structure and s...
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WO/2002/097932A1 |
The invention relates to a profile element with current tracks, characterised in that the profile element (10) forms two profile openings (12) with inner cross-sections of identical form, in which a current track profile (14) may be deta...
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WO/2002/093707A1 |
The invention relates to an electrical transmission and distribution conduit comprising several parallel, metal conducting bars (20,30,40,50) which are spaced out from one another inside a metal housing (11), each conducting bar having a...
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