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WO/2003/075298A1 |
In a central part of a fusible element on either side a stepwise side cut-off is performed so that within a distance y between portions (3) and (3') having a first reduced width e at both ends the width of the narrowed part of the strip ...
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WO/2003/067621A1 |
The invention relates to an electric connecting element (1), in particular for connecting high currents, comprising a housing (3) containing a contact unit (5), the latter having two connection contacts (13, 19) that are fixed to the hou...
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WO/2003/058664A1 |
The present publication discloses a fuse unit for holding a fuse (6) and comprising a body part (1) and contact means (2, 4) for coupling a fuse (6) mounted in the fuse unit to an external circuit. According to the invention, the fuse un...
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WO/2003/056595A1 |
A fuse for an automobile having a housing manufactured by the injection molding of a polyamide resin composition, wherein the polyamide resin composition constituting the housing has a heat of crystal melting of 40 J/g or more, as measur...
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WO/2003/056587A1 |
A fault current limiting system which comprises the following components: i) a fast mechanical switch or an explosive cartridge for fast operation function; ii) a parallel current path comprising a limiting fuse; iii) a switching system ...
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WO/2003/049131A1 |
The invention relates to a bus-mounting fuse base (10) for busbars with a socket base (100) and a shock prevention cover (200), embodied such as to move from a sealed operating position relative to the socket base, or to be removed from ...
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WO/2003/030199A1 |
The invention concerns a fuse element consisting of a strip (10) comprising, at least, three coplanar parts of same thickness welded together, namely: a central metallic part (12) consisting of a tin core (16) and a silver cladding (18) ...
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WO/2003/028060A1 |
The invention relates to a fuse component comprising an optical indicator. Said component comprises a first connection (2) and a second connection (3), in addition to a fusible web (4), which electrically interconnects the connections (2...
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WO/2003/024164A2 |
A clip (10) for a surface mounted device, such as a fuse (11), which is attachable to a fuse by spring pressure and is attachable to a printed wiring board (40) by soldering (44). The inner portions of the clip surfaces are non solderabl...
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WO/2003/021619A1 |
A fuse holder assembly (1) is provided having at least two electrically insulated fuse housings in the form of passages (5, 33) associated with the body and each of which is adapted to receive a fuse (6) held under tension therein by mea...
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WO/2003/021618A1 |
The invention relates to a method for producing a protective component, for example a fuse component or a fusing resistor, comprising a fusible element (11) and a heating element (10), which are attached as stacking components to the sur...
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WO/2003/015992A1 |
Embodiments of the present invention provide tools (100) for installing and extracting fuses. In one embodiment, the tool (100) has an elongate handle (102). A guideway (104) spans the length of the handle, and a pair of jaws (106), adap...
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WO/2003/014225A1 |
A polyamide resin composition for a fuse element which comprises 100 parts by mass of a mixed polyamide comprising 95 to 5 mass % of (A) polycaproamide (nylon 6) and 5 to 95 mass % of (B) polyhexamethylene adipamide (nylon 66) and, dispe...
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WO/2003/001568A2 |
A transitional member for attaching between an elongate member and a tip that selectively engages operational catches on electrical distribution equipment mounted on poles of an electrical distribution system, in which the transitional m...
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WO/2002/103735A1 |
The invention relates to a fuse component (10) comprising an electrically insulating substrate (12) of a top surface, a thick-film fuse element (14) applied to the top surface of the substrate (12) and a cover layer (18) from an electric...
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WO/2002/103736A1 |
A combined fuse holder and shunt has a shunt (88) integrated into a one−piece assembly between a fuse holder (90) and a circuit connector (80). The housing for the connectors is made in two halves that are heat staked together after th...
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WO/2002/085984A1 |
A polyamide resin composition for a fuse device comprising 95 to 5 mass % of a poly amide copolymer (A) and 5 to 95 mass % of a polyamide homopolymer (B); the above polyamide resin composition for a fuse device which further comprises a ...
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WO/2002/086930A1 |
An apparatus for cooling electrical protective devices comprises an electrical protective device mounted to at least one electrical terminal (14), wherein the electrical terminals (14) are cooled to indirectly cool the electrical protect...
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WO/2002/084417A2 |
An indicator light (10) which when installed in combination with either a circuit protector (12) or a fuse (78), etc., will automatically illuminate to notify a user that an electrical overload has occurred.
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WO/2002/071432A1 |
A fuse component (1) comprises a hollow body (2), which is formed from a tubular wall that encloses an inner area (5) and which has two open faces that are situated opposite one another. The fuse component also comprises a fuse-element (...
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WO/2002/061786A1 |
The invention relates to an improved fuse and relay puller, consisting of a puller especially adapted to handle given electronic components such as fuses and relays due to the fact that it adjusts to characteristic shapes and dimensions ...
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WO2000051152A9 |
The thin film, electrical device is a subminiature overvoltage circuit protection device in a surface mountable configuration for use in printed circuit board or thick film hybrid circuit technology. The surface mountable device (SMD) is...
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WO/2002/054433A1 |
The invention relates to an electric fuse for electrical machines, particularly for three-phase generators having a plus terminal (22), whereby the fuse element (40) is mounted between a supply terminal (60) of the electrical machine and...
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WO/2002/045111A2 |
A fused electrical disconnect device (20) comprises a housing (22) and line and load connectors (60,64) extending from one side of the housing. A line buss is disposed within the housing and is electrically connected to the line connecto...
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WO/2002/045110A1 |
An electric fuse (10) is comprised of a tubular fuse casing (12) formed of an electrically insulating material. A first conductive component (2) is attached to a first end of the casing (12) and a second conductive component (3) is attac...
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WO/2002/043097A1 |
A compact fuse (1) for car, comprising a fuse element (2) and an insulated housing (3) having cutouts (8), the fuse element further comprising a pair of platy substrates (4) and a fused part (5) for connecting the platy substrates to eac...
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WO/2002/033721A1 |
A conventional suppression choke used as overload protection for electric motors is divided in two at a connection point, which should separate in case of overload. The above results in an additional soldered joint. The mechanical tensio...
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WO/2002/032998A2 |
The invention provides a molded composition having improved noise damping properties, made of a blend of a soft thermoplastic polyether elastomer and a hard polyester resin reinforced with a fibrous or particulate filler, the molded comp...
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WO/2002/023575A1 |
The invention relates to a fuse link, especially for low voltage, high-breaking-capacity fuses, comprising at least one fusible conductor having a soldering substance in a solder depot of a carrier, the solder being tin-based and the car...
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WO/2002/001591A1 |
The invention relates to electrical equipment for a car. The inventive protection device comprises fuses provided with fuse strips and a plastic fuse receptacle fitted with spring contact sockets bunched by pairs. A unit indicating when ...
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WO/2001/088941A1 |
The invention relates to an anti-handling device for fuses, consisting of an element (1) associated with a fuse panel (10), which is mounted on the fuse (13). Said device is characterized in that the above-mentioned element (1) comprises...
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WO/2001/088940A1 |
A satisfactory fuse capable of enhancing support balance at a fuse mount, allowing the downsizing of the fuse mount, improving insertion workability, and preventing deformation or breakage of the fusible portion due to external force. A ...
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WO/2001/086684A1 |
The invention relates to a circuit breaker, comprising a fuse unit (6) with a fusible element (7) made from a conducting material (8), such as Ag, Cu or Al, provided with a series of regularly spaced doping sites (9). The conducting mate...
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WO/2001/071757A1 |
The inventoin provides an isolation device (2) for use with an electrical component (4) of the type having a removable member normally establishing a connection between electrical contacts on the component, the isolation device being ada...
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WO/2001/069988A1 |
A printed-circuit board includes an insulating substrate (20) with wiring patterns (12), and a fuse (6) on the substrate (20). One end of the fuse (6) is connected directly to a first pad (12a) of one wiring pattern (12), whereas the oth...
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WO/2001/067478A1 |
A junction box comprises a plurality of housings, including dark-current fuse housings. Each of the dark-current fuse housings (4) has a connection (4a) for connecting the dark-current fuse electrically, and a recess (4b) for receiving t...
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WO/2001/063721A1 |
The invention concerns a safety device positioned in series in an electric supply to interrupt the circuit, in the presence of voltage surge, it operates without using earth line. The apparatus operates in the following manner: any volta...
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WO/2001/061806A1 |
The invention relates to a subassembly (1) that is provided with two layers of contact components (5) which are connected to one another by means of a divisible connecting web for forming one piece. The two layers can be separated from e...
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WO/2001/061718A1 |
The invention relates to a semiconductor power component (diode 18) comprising a lead (11) and a safety fuse (12) that is situated in the principal current path. Said fuse comes into action when there is thermal overstress and is especia...
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WO/2001/059799A1 |
The invention relates to an electric or electronic appliance which is provided with a weakened conductor area (burning area 7) for protecting against failures that are caused by extreme power consumption. Said area at least partially car...
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WO/2001/058001A1 |
Disclosed is a rectifier system comprising a safety fuse which is used as a protection against polarity reversal.The safety fuse comprises a semiconductor chip with a positive temperature coefficient. Said chip becomes unsoldered when ov...
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WO/2001/050577A1 |
The invention relates to an electrical fuse for rotary current generators comprising a bridge rectifier assembly (14), said generator supplying a direct current network, in particular in motor vehicles. In order to produce a simple, reli...
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WO/2001/039233A1 |
The invention relates to a circuit protection unit with two terminal contacts in which a fuse carrier (20) for receiving a fuse insert (30) with a top contact (31) and a base contact (32) can be inserted. A first terminal contact (60) of...
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WO/2001/020633A1 |
A fuse cutout switch (12) attached to electrical distribution equipment mounted on poles of electrical distribution systems operable with hooksticks (16) in which a connection assembly (28) detachably engages a first distal end of a fuse...
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WO/2001/012388A2 |
Gripper for extracting fuses and relays, comprising a substantially U-shaped body which defines a first pair of arms and a second pair of arms joined to said body at the junction zone of the first pair of arms.; the free extremities of s...
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WO/2001/013399A1 |
A non-venting current limiting fuse for mounting in a cutout comprises a high current fuse component (22) and a low current fuse component (20) housed in separate compartments (24, 26) of a housing and connected in series. Interruption o...
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WO/2001/011639A2 |
The invention relates to a compact multipolar circuit protection assembly for insertion into a standard distribution board. Said assembly comprises at least two circuit protection units in which a respective fuse link (20) can be inserte...
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WO/2001/010927A1 |
A process for the production of polyester block copolymers by the addition polymerization of a crystalline aromatic polyester with a lactone; and polyester block copolymer compositions.
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WO/2001/008180A1 |
The invention relates to a fuse combination unit (1) comprising a housing (2) in which a fuse plug (10) is arranged in a manner that permits it to move in a to-and-fro manner between an open position and a closed position, whereby the fu...
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WO/2001/008189A1 |
The invention relates to a pick-up base contact (10) for fuse cartridges (20) comprising a main cap (23) with a fill-hole for sand (29) that is closed by a sealing cap (26). The pick-up base contact (10) is configured in such a way that,...
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