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WO/2001/008190A1 |
The invention relates to a fuse combination unit (1), comprising a housing (2) and an operating rocker (30) which is mounted in the housing (2) of the fuse combination unit (1) and can be pivoted back and forth between an on-position and...
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WO/2000/079668A1 |
Disclosed is a high voltage transient surge suppression system (1) which provides a fusing to greatly reduce or eliminate the chance of secondary combustion during an excess power situation. The invention (1) having a fuse link system wh...
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WO/2000/079555A1 |
The invention concerns a fuse-holder clip (1) comprising two lugs (21, 22) designed to define between them a space (E) for receiving a fuse cartridge (6) with circular cross-section. The invention is characterised in that said lugs are f...
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WO/2000/077900A2 |
The aim of the invention is to simplify the mounting of electrode connections in the shape of band-type clips (24) on two or three-electrode diverters. In the case of three electrode diverters, if a clip of this type axially protrudes be...
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WO/2000/075949A1 |
Invention applies to electrotechnics, particularly to electrical apparatus and represents a coil without magnetic circuit with small active and big inductive resistance included in each phase of electric circuit. In parallel and into the...
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WO/2000/063940A1 |
The invention relates to a fuse switch comprising an insulating housing (1) in which two power conducting housing contacts (14) are fixed. Said switch further comprises a switch slider (22) that is also made of an insulating material and...
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WO/2000/062318A1 |
An actuating device (12) operated by a hookstick (4) is attached to a manually operated oil circuit recloser switch (2). The device (12) comprises a cantilever and an affixed switch lever. The cantilever (18) includes a pair of lever arm...
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WO/2000/060629A1 |
A fuse is disclosed having terminal leads electrically connected by a fusible link, and insulated within a housing. The housing is preferably made from a material which burns cleanly and has improved ablative qualities to prevent acceler...
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WO/2000/059076A1 |
The present invention relates to apparatus for coupling communications equipment to a conductor or cable. In particular, it relates to an 'elbow' or 'T' shaped type coupler. The present invention aims to provide a method and apparatus fo...
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WO/2000/052724A1 |
The invention is a blade fuse (10) having a housing section and a fusible element. The housing includes an insulating portion or tab (16) extending from the housing section, and disposed between opposite ends (18, 20) of the fusible elem...
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WO/2000/045409A1 |
Fuse unit (10) comprising a temperature fuse (11) and a resistor (15), the fuse (11) comprising a fuse body (12) and a pair of lead terminals (13, 14) and being rendered non-conductive on temperature rise, the resistor (15) comprising a ...
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WO/2000/039827A1 |
The invention relates to a fuse system which comprises a fuse which can be inserted into a portable housing (10). Said fuse can be fitted with the portable housing (10) in a lower part. Connector contact elements (26, 36) are provided in...
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WO/2000/033342A1 |
A fuse handling device (110) for use with a fuse unit having a pair of contacts between which a fuse having fuse terminals which act as switching contacts may extend in use. The handling device (110) comprises an actuating lever operable...
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WO/2000/028632A1 |
A locking assembly secures a plurality of electrical isolation members so as to prevent unauthorised or inadvertent removal of the isolation members from electrical terminal components. The locking assembly comprises a support member fix...
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WO/2000/028635A1 |
The invention relates to a method and a device for detecting the disconnection of a fuse (17; 18; 19), notably a fuse connected in series with a semiconductor component (14; 15; 16) and arranged on a rotating shaft (22). According to the...
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WO/2000/024015A1 |
A wall of a seat (10) surrounding a fuse (11) is provided with a first and second guiding slot (31, 30), adjacent to each other at a first end of the seat (10), and a third guiding slot (32) at a second end of the seat (10), all transver...
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WO/2000/024023A1 |
The invention concerns a high voltage circuit breaker comprising, in series, at least a limiter fuse element and at least an expulsion fuse element (9) including an electrically conductive wire (7) sheathed in an electrically insulating ...
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WO/2000/019475A1 |
The invention relates to a high-voltage fuse in which a cover plate (2) of a first electrical connection is connected to a separating plate (6) via a fuse element consisting of silver-coated strips (7) in an electrically conductive manne...
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WO/2000/019472A1 |
A heating resistor (26) and a fuse (27) capable of melting by the heat of the resistor (26) are provided on the surface of a chip substrate (1). The resistor (26) and the fuse (27) are electrically connected so that the fuse (27) can mel...
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WO/2000/017902A1 |
A fuse circuit (100) includes a fusible element (110) and a feedback path which causes the circuit to behave as if the fusible element (110) is fully blown even though the fusible element (110) in fact is partially intact. While a partia...
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WO1999056350A9 |
An isolation device for an electrical terminal component of the type which has a movable contact member. The contact member is movable from an operative position, in which the contact member establishes an electrical connection between e...
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WO1999056351A9 |
An isolation device for preventing insertion of a contact member, such as a fuse element, comprises an insert member and an actuating member. A lock secures the insert and actuating members together. The insert member has a projection wh...
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WO/2000/011697A1 |
A fuse holding structure (12) includes a housing (12) having several fuse sockets (20) recessed therein. A wall extends (22) upwardly from the housing adjacent the fuse sockets and includes recesses (28) adapted to partially surround eac...
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WO/2000/011698A1 |
The invention relates to a fuse unit, especially for low-voltage, high-capacity circuit breakers, whose operational fuse element (1) is controlled by an indicator-fuse element (3) which is mounted in parallel and tenses and retains a spr...
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WO/2000/007206A1 |
A fuse indicator is disclosed for indicating the status of a fuse. The fuse indicator includes a conductive material (16) adapted to extend between conductive ends (22, 24) of a fuse, and adapted to undergo a visible change in appearance...
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WO/2000/002219A2 |
The invention relates to a signal transmitter designed to be mounted on fixing tubes, comprising a base to be plugged in said fixing pipe and a fixing member for fixing the base on the fixing pipe. Said signal transmitter can be produced...
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WO/1999/067862A1 |
The invention relates to a fuse element for electrical installations, comprising a conductor area to be protected which serves as current path for an electric current. Connected in series with the conductor area (11) to be protected, the...
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WO/1999/067060A1 |
A multi-purpose tool (10) including a plurality of tools (60, 72, 74, 84, 86) useful to have available in an automobile, such as a flashlight (72), a tire pressure gauge (74), a scraper (60), and a fuse puller (430). The scraper (60) pre...
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WO/1999/063565A1 |
In order to ensure that the current path is interrupted along the entire length of fusible cut-out elements (4a,4b) in a reliable manner, said elements are provided with burn-up bodies that are arranged at a distance on a strip (5) that ...
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WO/1999/062086A2 |
A vehicular plug fuse is made up of a hot male electrode and a ground or cold male electrode joined by a fuse. One or both of the male electrodes can be modified to ensure correct circuit polarity. To provide fuse redundancy or added acc...
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WO/1999/060595A1 |
Up until now, electric fuses with controllable disconnecting devices have been produced in the form of pyro-switches or switches with motor actuators or with thermite charges. This is very complicated. The aim of the invention is to prov...
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WO/1999/056297A1 |
The present invention relates to an electrical fuse element having an essentially ceramic housing which, in the unfired state, is closed around at least one fusible conductor. To improve the properties of such a fuse element with respect...
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WO/1999/046818A1 |
The present invention relates to a special dimensioning of the conductor tracks of the printed circuit. In a failure mode situation, that is to say when a short-circuit risk exits, and without any additional cost such as incorporating an...
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WO/1999/040598A1 |
Disclosed is a melting guide structure with a plate-shaped bus bar (3) to which at least two connecting pieces (1, 6) are electrically and mechanically connected by means of a melting guide (2, 7). Each melting guide (2, 7) has a cross s...
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WO/1999/040599A1 |
The invention relates to an electric fuse-link, especially a low-voltage high-breaking-capacity (l.v. h.b.c) fuse-link (1). The fuse-link comprises a fuse housing (11) which is filled with an arc extinguishing medium, cover plates (12, 1...
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WO/1999/036929A1 |
The invention relates to a fuse element structure having a plate-shaped busbar (3) with a large upper and lower surface and with a smaller peripheral surface forming an edge, whereby at least two terminal pieces (1) are respectively conn...
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WO/1999/036930A1 |
A device (20) for retaining an electrical component such as a fuse (40) relative to a circuit includes a retainer body portion (32) that receives and supports the electrical component (40). A cover (36) maintains the component in positio...
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WO/1999/035658A1 |
The invention relates to a fuse holder (10) for a fuse-link (20) in which a fuse status indicator having a printed circuit board (25) and a glow lamp (26) is fitted. The necessary connecting lines (16, 17) are made of conductive plastic ...
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WO/1999/034374A1 |
A current and transient voltage protector (200). The protector module for a wiring block having at least one wiring strip includes an insulative housing (204, 206) having opposed ends (264), at least four electrically conductive contacts...
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WO/1999/029147A1 |
A printed circuit board assembly (10) comprising a printed circuit board having a plurality of conductive traces (25, 30) deposited on a surface thereof to define a plurality of electrical circuit geometries. A plurality of thin film fus...
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WO/1999/027554A1 |
The invention relates to a semiconductor component comprising a semiconductor substrate (1) with one or several contact areas and one or several external connections (3). The contact areas of the semiconductor substrate (1) are joined to...
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WO/1999/027614A2 |
The present invention provides a method of coupling a telecommunications signal to a plurality of power cables (15), each cable being connected in a line to a bus-bar (11-13) the method including the steps of selecting one of the cables ...
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WO/1999/027543A1 |
The present invention is a device for protecting an electrical circuit. The device includes a resistive element having a first and a second surface. A first electrode is in electrical contact with the first surface of the resistive eleme...
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WO/1999/026265A1 |
The relay comprises a construction having coils, yokes, anchors and contacts, whereby one of the contacts is connected to a connection element (7) via the yoke (8, 9) and a plug fuse. The yoke comprises a yoke section (9) which extends l...
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WO/1999/019895A1 |
A circuit arrangement for triggering a safety fuse and a process for operating said circuit arrangement are disclosed. The triggering unit (3) is influenced by at least two independent influencing values which act upon the fuse element (...
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WO/1999/016097A1 |
In an electrical fuse element (1), comprising a substrate (2) with contacts (11) arranged on two opposite sides of the same, between which contacts there runs a fusible conductor (3) which is produced in a laminating process and is conne...
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WO/1999/012178A1 |
An electrical fuse element (1), which comprises a substrate (4) with two contacts (2) arranged on opposite end sides (3), terminal areas (7) connected to the contacts and a fusible conductor (10) electrically connected in a conducting ma...
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WO/1999/009574A1 |
The invention relates to a fuse element for a closed circuit, especially in motor vehicles, comprising a fuse which permanently interrupts the current when the current load exceeds the nominal current. The fuse element contains an additi...
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WO/1999/009575A2 |
The invention relates to a fuse element for an electric circuit, in particular in a motor vehicle, comprising a safety fuse which permanently interrupts the current when the current load exceeds nominal current. The invention also relate...
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WO/1999/008303A1 |
The invention relates to a fuse, comprising a fuse holder (4) which contains a fuse link (6) for a certain nominal current and is inserted into a sink (12) in a housing of the fuse (1). A coding tongue (2) is provided for at the fuse hol...
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