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WO/2008/076064A1 |
A programmable fuse (100) and fuse panel (1000) are described. Unlike conventional fuses and fuse panels, the trip values of the fuses (100) of the panel (1000) - i.e., the current values at which the fuse (100) trips - are field program...
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WO/2008/068575A2 |
A fuse holder (20) is provided that can be installed in the place of a dropout fuse element in an electrical insulating unit (1). The fuse holder has an elongate electrically insulating body providing at least one electrically insulated ...
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WO/2008/061965A2 |
The invention relates to a method for the identification of the inoperability of fuses which consist of a tubular or bar-shaped ceramic body as the fuse body. Said fuses have a fusible element extending between the pole caps situated on ...
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WO/2008/061964A2 |
The invention relates to a method for the identification of the inoperability of fuses and to fuses equipped with said feature, which consist of a tubular or bar-shaped ceramic body as the fuse body. Said fuses have a fusible element ext...
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WO/2008/061627A1 |
The invention relates to a device for distributing current, having a distribution bar (1) made of an electrically conducting material which is or which can be connected to a current source, and a plurality of terminals for consumers whic...
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WO/2008/055046A2 |
The present invention relates to a power control system with a fusible link. In one embodiment, the invention relates to a power control system, having a device possessing an output, a fusible link connected to the output of the device, ...
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WO/2008/043624A1 |
The invention relates to a thermal overload protector for electrical machines, comprising an interference suppression choke (10) the first part (12) and second part (14) of which has ends (16, 18), guided in parallel to each other at the...
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WO/2008/025792A1 |
A tolerance-compensating current distribution board, in particular for motor vehicles, is provided, which comprises a stamped laminate with a contact region with contact lugs and a fastening region, which rests on a side of the stamped l...
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WO/2008/014875A1 |
The invention relates inter alia to a connecting piece (50) having an electrical conductor (60) for fitting to a housing wall (130) of a protection housing (2) for an electrical switchgear installation (1), and for the electrical conduct...
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WO/2008/015032A1 |
The invention relates to a closure cover (30) for closing an enclosure opening (90) in an enclosure wall (85) of a safety enclosure (2) for an electrical switchgear assembly (1) having a cover part (80) which covers the enclosure opening...
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WO/2008/005183A2 |
A fault protection device such as a fuse may have a body portion and a displaceable portion mounted to the body portion and displaceable from the body portion as a result of use or operation of the fault protection device. An authenticat...
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WO/2007/145389A1 |
A small-sized surface-mounted fuse and a method of manufacturing the same. A fusing element, separated from a winding member, is connected to lead wires by arc welding instead of soldering. Consequently, the present invention has the eff...
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WO/2007/141104A1 |
The invention relates to an over-current protection device for use in over-voltage protection devices with an additional mechanical trip, preferably implemented as a trip bolt. According to the invention a first functional unit containin...
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WO/2007/140794A1 |
An electrically conductive connecting cap (2, 3) is specified for an electrical component (1), in particular for a fuse, with the connecting cap having a cap base (31), with the cap base being provided with an electrically conductive att...
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WO/2007/131940A1 |
To develop a safety annex (1) for a medium voltage switchboard plant with a safety chamber (2) and a safety insert (3) that catches a fuse and a fuse impact (4) which has improved insulation and simple construction, it is suggested that ...
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WO/2007/131868A1 |
The invention relates to a switching device, in particular fused interrupters, comprising a housing and a cover arranged thereon, wherein in the housing at least one pair of contacts is provided for receiving respectively one contact bla...
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WO/2007/125000A1 |
The invention relates to a process for dimensioning an cut-off switch of arresting element for a surge absorber arrester whose switching motion movement is performed by a control tab that is adjusted by a permanently active spring force ...
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WO/2007/119358A1 |
A surface-mount current fuse comprises a first base (13) having a recessed part (11a) and having a shape in which the width of one end (12a) in the longitudinal direction is smaller than that of the other (12b) and a second base (14) hav...
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WO/2007/110850A1 |
An integrated fuse device (1) comprises a varistor stack (11), a thermal fuse (12), and a current fuse (13) within an enclosure (2) having device terminals (3). The varistor stack (11) is connected to the thermal fuse (12) by a Cu termin...
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WO/2007/110999A1 |
A fuse element comprises a pair of female terminal portions into which the other pair of terminals are plugged and which are disposed in parallel and a blowout portion for coupling the pair of female terminal portions in a direction perp...
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WO/2007/111610A1 |
A chip fuse includes a substrate, a fuse element extending on the substrate, and first and second wire leads coupled to the fuse element. Contact pads may extend over portions of the rase element and establish electrical connection to th...
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WO/2007/085746A1 |
In this set of connectors (10), each connector (10) is able to link a cable conductor to a conductor bar or fuse knife and comprises a cage (14) for receiving a conductor end and a jaw (15) for receiving a knife. The jaw of each connecto...
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WO/2007/062231A1 |
A cable termination assembly includes a ring terminal (208) with a mechanically coupled insulating assembly (226,228) electrically isolating terminal post from the ring terminal (208) . Methods of fabricating the assembly are also descri...
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WO/2007/056269A1 |
A fuseholder with a power distribution terminal for providing simultaneous fused connections to multiple devices.
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WO/2007/041529A2 |
A surface mount fuse includes a substrate, a fuse element applied to the substrate, first and second terminals applied to substrate, first and second conductors connecting the fuse element electrically with the first and second terminals...
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WO/2007/033863A1 |
Disclosed are a temperature fuse (10) as well as a method for interrupting a voltage and/or current conductor (12) in case of a thermal defect. The temperature fuse (10) comprises a conductor segment (18) which bridges the voltage and/or...
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WO/2007/034130A1 |
A method of creating a fuse. The method comprises the steps of creating a fusible link electrically connecting a first terminal portion to a second terminal portion, the fusible link, the first terminal portion and the second terminal po...
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WO/2006/131321A1 |
The invention relates to a high-voltage fuse comprising a tubular ceramic insulating member (2) that is provided with at least one fusible element, an inner auxiliary cap (3) which is placed on the insulating member (2) and at least part...
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WO/2006/133367A2 |
A universal fuse engine is provided that is configured to accept modular end fitting elements to provide various fuse configurations.
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WO/2006/122765A1 |
The invention relates to an electric connecting device for inserting a male plug connector of an electronic component such as a fuse or relay, constituted of a strip of electrically conductive material having: a central portion (3) in wh...
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WO/2006/121777A1 |
A modular fuse holder for holding a fuse is provided. The fuse includes an insulative body, conductive terminal elements coupled to the body, and a fuse element extending between the terminal elements within the body. The fuse holder inc...
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WO/2006/120335A1 |
A protective device (6) for protecting electrical railway equipment (2) including at least one lightning arrester (8), cut-off means (7) operative in the event of the a current surge greater than a predetermined threshold unless the surg...
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WO/2006/115173A1 |
A fuse block (23) has a body section (34) provided along an upper edge (21a) of a frame (21) and has arms (35) extended from ends of the body section (34), along side edges (21b) substantially orthogonal to the upper edge (21a) of the fr...
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WO/2006/111421A1 |
A safety fuse for printed circuit board assembly has leads that can be electrically connected to printed circuits on the printed circuit board, and at least one conductive and fusible connection between the leads. The safety fuse is desi...
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WO/2006/111339A1 |
The invention relates to a fuse system for a switchgear assembly, especially for a medium voltage switchgear assembly. The fuse system comprises a plurality of fuses which correspond to the number of phases, every fuse having a tripping ...
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WO/2006/108841A2 |
The invention relates to the field of electrical switches and more particularly to a fused interrupter (1) comprising a housing (2), a cover (3) that is mounted on the housing so as to be pivotable about a swivel bearing (4), and at leas...
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WO/2006/100282A1 |
The invention relates to a fused interrupter comprising a base housing and a housing cover, a fuse (10) being installed in the base housing of the interrupter. Said fuse comprises a contact blade (14), which is situated at a separation d...
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WO/2006/097737A2 |
An electrical device for connection between respective inbound neutral N5 permanent live L and switched live Ls connections and the neutral N5 permanent live L and switched live Ls connections of an extractor fan (2) with an overrun time...
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WO/2006/091938A2 |
Electrically conductive devices and methods of making such devices are disclosed. One such device has a fusible conductor and a substrate. The substrate may support the fusible conductor. The substrate may have an outer perimeter and wit...
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WO/2006/089643A1 |
Safety arrangement for a switchgear assembly, having a cylindrical insulating container, which consists of insulating material and is open at a first end, and into which a fuse cartridge or fuse can be inserted, the first end of said fus...
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WO/2006/082127A2 |
Disclosed is a device for triggering a heating element in a motor vehicle. At least one connection is embodied at least in part as an element which is mounted under mechanical tension. Said element is connected at least to a first contac...
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WO/2006/081572A2 |
A surface mount fuse having a plurality of fusible links is provided. The links are located on opposite sides of an insulative substrate or one otherwise thermally insulated or decoupled from one another. The fuse links entered to termin...
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WO/2006/081028A2 |
A power distribution block (10) includes a housing (20) , an input terminal (22) and at least one output terminal (26, 60) extending from the housing. At least one fuse insertion opening (28) is formed in the housing and configured for i...
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WO/2006/075242A1 |
In order to provide a fuse (100) for an electronic circuit comprising an electrically insulating substrate (1), electrodes (2) and a link (3) between the electrodes (2), which has an increased thermal resistance between the link (3) an...
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WO/2006/062918A2 |
A housing for a current limiting fuse that includes a metal fuse element and a non-conductive filler material. The fuse element is configured to melt to create an open circuit when an applied current exceeds a threshold amount. The housi...
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WO/2006/054847A1 |
Disclosed herein is a subminiature SMD (Surface Mount Device) fuse, in which a fusible body is located at the center of the inside of a ceramic housing. The subminiature SMD fuse includes a ceramic housing having a central hole formed th...
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WO/2006/050825A1 |
The invention relates to a one-piece counter-contact element (10.1), for an electrical flat connector, whereby a unitary plate material with two parallel plates is formed into a U-shape. The plates (11) are connected by a plate web (13) ...
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WO/2006/047047A2 |
A fuse state indicating system includes at least one fuse comprising a primary fuse element, and an indicating circuit proximate the fuse and disassociated from the primary fuse element. The indicating circuit is configured to detect an ...
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WO/2006/040714A1 |
A circuit breaker including a pyrotechnic element configured to ablate, tear, or cut a portion of the circuit. The portion of the circuit to be broken may be formed to be readily broken and/or may be a current load-based fuse. Also, the ...
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WO2006016932B1 |
An arc-interrupting compound, such as melamine, and to a method of extinguishing an arc by disposing the composition along the path of the arc, for contacting the arc. In one embodiment, the binder, or at least a portion of the binder, i...
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