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| Number | Title | Issue Date |
| 8154377 | Passive triggering of a circuit breaker for electrical supply lines of motor vehicles The invention relates to a circuit breaker for electrical supply lines, particularly power supply lines or battery cables, for motor vehicles, which circuit breaker is comprised of a first connecting element (1), a second connecting element (3) connect... | 04/10/2012 |
| 7986212 | Fuse A fuse includes: a first connecting terminal to be connected to a power source; a second connecting terminal to be connected to a load; a third connecting terminal to be connected to a relay control circuit; a fuse element having one end to be connected to the first... | 07/26/2011 |
| 7439844 | Cord type thermal fuse and sheet type thermal fuse A cord type thermal fuse, comprising a fuse core produced by winding a conductor meltable at a predetermined temperature on an insulating core member continuous in the length direction, and an insulating cover covering the outer periphery of the fuse core, wherein t... | 10/21/2008 |
| 7425885 | Low cost electrical fuses manufactured from conductive loaded resin-based materials Electrical fuse devices are formed of a conductive loaded resin-based material. The conductive loaded resin-based material comprises micron conductive powder(s), conductive fiber(s), or a combination of conductive powder and conductive fibers in a base resin host. T... | 09/16/2008 |
| 7367114 | Method for plasma etching to manufacture electrical devices having circuit protection Methods of manufacturing a variety of circuit protection devices are provided as well as devices so manufactured. In an embodiment, a surface mount electrical device having a substrate and a pair of conductive electrodes connected to an electrical protection compone... | 05/06/2008 |
| 7362207 | Electrical switching apparatus and limiter including trip indicator member A limiter includes a housing having a first surface and a second surface, a line terminal, a load terminal, a fusible conductor electrically connected between the line and load terminals and an indicator button disposed proximate the first surface. The button includ... | 04/22/2008 |
| 7286037 | Protective element A protective element with improved spherical segmentation performance during the melting of a low-melting metal member, has a heat-generating member and a low-melting metal member on a substrate, in which the low-melting metal member is heated and blown out by the h... | 10/23/2007 |
| 7268661 | Composite fuse element and methods of making same A composite fuse element includes a network or matrix of conductive material that is in contact and interspersed with arc suppressing materials at a particle level. In such a matrix, the conductive (e.g., metal) network and the arc suppressing material particles pro... | 09/11/2007 |
| 7265653 | Method of providing a protective component with an adjusted time characteristic of the thermal transfer from a heating element to a fusible element The invention relates to a method for producing a protective component, for example a fuse component or a fusing resistor, including a fusible element and a heating element, which are attached as stacking components to the surface of a substrate. The fusible element... | 09/04/2007 |
| 7222561 | Pyromechanical cutting element A pyromechanical cutting element has a housing (2) in which an electrical conductor (3) is arranged, a cutting plunger (5) with a cutting tool (8) to cut through the electrical conductor (3), and pyrotechnic charge (13) to d... | 05/29/2007 |
| 7209027 | Fuse structure A fuse structure is described. The fuse structure includes a first region adapted to be coupled to a voltage source, a second region adapted to be coupled to a ground, and a current flow region disposed between the first and second regions. The current flow region h... | 04/24/2007 |
| 7199697 | Alloy type thermal fuse and material for a thermal fuse element An alloy type thermal fuse is provided in which a ternary Sn—In—Bi alloy is used, excellent overload characteristic and dielectric breakdown characteristic are attained, the insulation stability after an operation can be sufficiently assured, and a fuse element ... | 04/03/2007 |
| 7183892 | Chip PTC thermistor and method for manufacturing the same Chip PTC thermistors that can easily be inspected the soldered portions after it is mounted on a printed circuit board and that can be used in a flow soldering process, and methods of making same. A chip PTC thermistor of the present invention includes: a first main... | 02/27/2007 |
| 7179128 | Fuse A fuse 1 of the present invention includes a fuse body 32, a housing 33 which is made of an insulative resin, and receives and holds the fuse body therein, the fuse body being inserted into the housing through an upper opening in the housing, an... | 02/20/2007 |
| 7176780 | Fuse unit A fuse unit includes first and second fuse devices. Each of the fuse devices includes a attaching portion to be attached to a battery terminal of a battery, a housing provided on the attaching portion and having a cavity which is opened forward and backward of the h... | 02/13/2007 |
| 7172462 | Fuse An over-current fuse of unitary, disposable construction is used to protect battery and alternator cables from over-current conditions. The fuse comprises a cylindrical body of high-temperature plastic having an axial through-bore and recessed annular seat surfaces ... | 02/06/2007 |
| 7170387 | Fuse structure A fuse structure is described. The fuse structure includes a first region adapted to be coupled to a voltage source, a second region adapted to be coupled to a ground, and a current flow region disposed between the first and second regions. The current flow region h... | 01/30/2007 |
| 7142088 | Alloy type thermal fuse and material for a thermal fuse element An alloy type thermal fuse is provided in which a ternary Sn—In—Bi alloy is used, excellent overload characteristic and dielectric breakdown characteristic are attained, the insulation stability after an operation can be sufficiently assured, and a fuse element ... | 11/28/2006 |
| 7116208 | Printed-circuit board with fuse A printed wiring board includes a substrate (20) on which a wiring pattern (12) has been formed, and a fuse (6) provided on the substrate (20). One end of the fuse (6) is directly connected to a first pad (12a) of the... | 10/03/2006 |
| 7109839 | Fuse link, method for the production thereof and soldering substance A fuse link, especially for low voltage, high-breaking-capacity fuses, includes at least one fusible conductor having a soldering substance in a solder depot of a carrier, the solder being tin-based and the carrier being copper-based. The solder contains a tin alloy... | 09/19/2006 |
| 7106164 | Apparatus and method for electronic fuse with improved ESD tolerance Tolerance to ESD is increased in an electronic fuse by providing at least one non-conductive region adjacent to a conductive region on the surface of an insulator. Such an arrangement reduces the thermal stresses imposed on the insulator in high current applications... | 09/12/2006 |
| 7106165 | Fuse, battery pack using the fuse, and method of manufacturing the fuse A fuse has a pair of lead terminals disposed on a substrate, an intermediate layers for welding formed on the surface of at least one of the lead terminals, and a fuse element. The fuse element is welded to the pair of lead terminals through the intermediate layer s... | 09/12/2006 |
| 7088216 | Protective device Protective devices for preventing overcurrent and overvoltage are disclosed. The devices includes a base substrate, a pair of electrodes formed on the base substrate, and a low-melting metal element connected between the pair of electrodes to interrupt the current f... | 08/08/2006 |
| 7068141 | Thermal fuse A thermal fuse having a quick melting property is provided. In the thermal fuse, metal layers 15, 16 connected to a fusible alloy 13 are provided at respective leading ends of a pair of metal terminals 11. The metal layers 15, 16 have lar... | 06/27/2006 |
| 7064648 | Alloy type thermal fuse and material for a thermal fuse element An alloy type thermal fuse is provided in which a Bi—Sn alloy is used as a fuse element, which has an operating temperature of about 140° C., which, even when used at a high power, can safely operate, and in which dispersion of the operating temperature can be su... | 06/20/2006 |
| 7042327 | Alloy type thermal fuse and wire member for a thermal fuse element An alloy type thermal fuse is provided in which a ternary Sn—In—Bi alloy is used, the operating temperature belongs to the range of 130 to 170° C., the overload characteristic and the dielectric breakdown characteristic are excellent, the insulation stability a... | 05/09/2006 |
| 7038569 | Alloy type thermal fuse and fuse element The present invention relates to an alloy type thermal fuse and a fuse element which are particularly useful as a thermoprotector for a battery. It is an object of the invention to provide an alloy type thermal fuse in which a ternary In—Sn—Bi alloy or an alloy ... | 05/02/2006 |
| 7034378 | Fuse structure used in an integrated circuit device A novel fuse structure. An optimal position of laser spot is defined above a substrate. A first conductive layer is formed on part of the substrate. A dielectric layer is formed on the substrate and the first conductive layer. A second conductive layer comprising th... | 04/25/2006 |
| 6963264 | Alloy type thermal fuse and wire member for a thermal fuse element The invention relates to an alloy type thermal fuse and a wire member for a thermal fuse element, and provides an alloy type thermal fuse in which a fuse element does not contain a harmful metal, the operating temperature is about 150° C., the dispersion of the ope... | 11/08/2005 |
| 6960978 | Fuse structure A fuse structure is described. The fuse structure includes a first region adapted to be coupled to a voltage source, a second region adapted to be coupled to a ground, and a current flow region disposed between the first and second regions. The current flow region h... | 11/01/2005 |
| 6954132 | Pyrotechnic safety element The invention relates to a pyrotechnic fuse element having a closed housing consisting of an electrically conductive material, in which an explosive is provided, the housing containing two terminal zones for electric contacting, which are electrically connected by m... | 10/11/2005 |
| 6932650 | Fused battery terminal connector A battery terminal connector having at least one ferrule at one end of the connector; a body portion at the other end of the connector; a generally flat base portion between the ferrule and the body portion; and a removable fuse, having two terminals, and positioned... | 08/23/2005 |
| 6917277 | Fuse and fuse production method The invention is to offer a fuse and a fuse production method excellent in reducing manufacturing cost. A fuse having an electrically conductive fuse element. The fuse element has a pair of terminal connection portions and a fusible member for electrically connectin... | 07/12/2005 |
| 6911892 | Alloy type thermal fuse and fuse element thereof The invention provides a thermal fuse and a fuse element of the low-melting fusible alloy type in which the fuse element has an alloy composition of 37 to 43% In, 10 to 18% Sn, and the balance Bi. As a result, the operating temperature is in the range of 65 to 75° ... | 06/28/2005 |
| 6887084 | Electrical connection box and method for producing it A busbar is arranged along a clearance, which is a dead space between a plurality of relay mounting portions and a fuse mounting portion in a block main body. The busbar is provided with narrow fusible links and tabs for connection with relays and fuses. The tabs ar... | 05/03/2005 |
| 6819215 | Alloy type thermal fuse and fuse element thereof The invention provides a thermal fuse and a fuse element of the low-melting fusible alloy type in which the fuse element has an alloy composition of 37 to 43% In, 10 to 18% Sn, and the balance Bi. As a result, the operating temperature is in the range of 65 to 75° ... | 11/16/2004 |
| 6806421 | Fuse unit A restricting wall (53) confronting an inner face wall (32b) of a first divided body (32) is stood on an inner face wall (33b) of a second divided body (33). The restricting wall (53) is provided with an inclin... | 10/19/2004 |
| 6774761 | Alloy type thermal fuse and fuse element thereof The invention provides a thermal fuse and a fuse element of the low-melting fusible alloy type in which the fuse element has an alloy composition of 48 to 60% In, 10 to 25% Sn, and the balance Bi, and a total of 0.01 to 7 weight parts of at least one selected from t... | 08/10/2004 |
| 6768184 | Fuse structure used in an integrated circuit device A novel fuse structure. An optimal position of laser spot is defined above a substrate. A first conductive layer is formed on part of the substrate. A dielectric layer is formed on the substrate and the first conductive layer. A second conductive layer comprising th... | 07/27/2004 |
| 6759938 | Fuse link assembly and layout method therefor A fuse circuit (11) having a plurality of terminals (22, 23) provided on a common joint plate (21) and a fuse circuit (11′) having a plurality of terminals (22′, 23′) provided on a common joint plate (21′) are incorp... | 07/06/2004 |
