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| Number | Title | Issue Date |
| 7396182 | Non-explosive device for releasably securing components An arrangement for releasably securing or connecting together at least two components includes a securing element that interconnects the components and that can be melted, thermally decomposed or otherwise separated by applying heat thereto. The securing element is ... | 07/08/2008 |
| 7209336 | Double-protection circuit protector A circuit protector is connected in a circuit to protect the circuit from overloading. The circuit protector includes a casing inside which first and second terminals electrically connected to the circuit are fixed. A first cantilever member is fixed to the first te... | 04/24/2007 |
| 6937131 | Self-shadowing MEM structures Self-shadowed microelectromechanical structures such as self-shadowed bond pads, fuses and compliant members and a method of fabricating self-shadowing microelectromechanical structures that anticipate and accommodate blanket metalization process steps are disclosed... | 08/30/2005 |
| 6741159 | Fail-safe assembly for coacting contacts in a current-carrying system, apparatus or component A fail-safe assembly for an electronic or electrical component, device, system or apparatus with coacting operatively associated contacts has an impact member, normally maintained in a stressed and disengaged portion, and a meltable or fusible member for holding and... | 05/25/2004 |
| 5880664 | High-voltage high-breaking-capacity fuse A quick-break fuse including at least one fuse link formed as a fusible eent, a mechanical actuator operatively connected with the fuse link for disconnecting the same, an energy accumulator for actuating the mechanical actuator, a tripping wire for actu... | 03/09/1999 |
| 5880663 | Bridge switch A bridge switch consists of a fusible link between two balanced electrical loads connected in parallel. This fusible link stops a movable member from completing a secondary circuit. When that fusible link is destroyed the movable member is allowed to clos... | 03/09/1999 |
| 5612663 | Dual-temperature fuse A thermal fuse which interrupts at least one current path which runs through it when a triggering temperature value is exceeded, with a fuse housing in which at least two thermal fuse elements are arranged and from which at least two connection contacts p... | 03/18/1997 |
| 4949060 | Fuse-isolator - actuator The invention provides an isolating fusible link, in series with a transformer primary circuit breaker device, for producing an isolating gap after an occurrence of a primary fault condition. More particularly, the invention provides an apparatus comprisi... | 08/14/1990 |
| 4447760 | Filament switching device A filament switching device is arranged to be mounted within the screw base of a conventional, dual-filament, incandescent light bulb. The device has a frame which branches around the evacuation tube of the bulb thereby allowing sufficient room for switch... | 05/08/1984 |
| 4256181 | Automatic stove top fire extinguisher A fire extinguishing system is automatically actuated in response to flames from a fire on the upper surface of a stove having a vent hood. A pressurized fire extinguisher includes a lever actuated valve spring biased to the open position and contains a s... | 03/17/1981 |