Patent application number | Description | Published |
20080309438 | MICRO-ELECTROMECHANICAL SYSTEM BASED SWITCHING - A current control device is disclosed. The current control device includes control circuitry and a current path integrally arranged with the control circuitry. The current path includes a set of conduction interfaces and a micro electromechanical system (MEMS) switch disposed between the set of conduction interfaces. The set of conduction interfaces have geometry of a defined fuse terminal geometry and include a first interface disposed at one end of the current path and a second interface disposed at an opposite end of the current path. The MEMS switch is responsive to the control circuitry to facilitate the interruption of an electrical current passing through the current path. | 12-18-2008 |
20080310056 | REMOTE-OPERABLE MICRO-ELECTROMECHANICAL SYSTEM BASED OVER-CURRENT PROTECTION APPARATUS - The present invention provides a remote operable over-current protection apparatus. The apparatus includes control circuitry integrally arranged on a current path and a micro electromechanical system (MEMS) switch disposed on the current path, the MEMS switch responsive to the control circuitry to facilitate the interruption of an electrical current passing through the current path. The apparatus further includes a communication connection in signal connection with the control circuitry such that the control circuitry is responsive to a control signal on the communication connection to control a state of the MEMS switch. | 12-18-2008 |
20080310062 | MICRO-ELECTROMECHANICAL SYSTEM BASED SELECTIVELY COORDINATED PROTECTION SYSTEMS AND METHODS FOR ELECTRICAL DISTRIBUTION - Electrical distribution systems implementing micro-electromechanical system based switching devices. Exemplary embodiments include a method in an electrical distribution system, the method including determining if there is a fault condition in a branch of the electrical distribution system, the branch having a plurality of micro electromechanical system (MEMS) switches, re-closing a MEMS switch of the plurality of MEMS switches, which is furthest upstream in the branch and determining if the fault condition is still present. Exemplary embodiments include an electrical distribution system, including an input port for receiving a source of power, a main distribution bus electrically coupled to the input port, a service disconnect MEMS switch disposed between and coupled to the input port and the main distribution bus and a plurality of electrical distribution branches electrically coupled to the main distribution bus. | 12-18-2008 |
20080316664 | RESETTABLE MEMS MICRO-SWITCH ARRAY BASED ON CURRENT LIMITING APPARATUS - The present invention comprises a method for over-current protection. The method comprising monitoring a load current value of a load current passing through a plurality of micro-electromechanical switching system devices, determining if the monitored load current value varies from a predetermined load current value, and generating a fault signal in the event that the monitored load current value varies from the predetermined load current value. The method also comprises diverting the load current from the plurality of micro-electromechanical switching system, devices in response to the fault signal and determining if the variance in the load current value was due to a true fault trip or a false nuisance trip. | 12-25-2008 |
Patent application number | Description | Published |
20090188440 | LICK DETERRENT TUBING - A deterrent apparatus having a non-conductive tubing having a length, an outer surface and an inner surface defining a lumen, and at least a first electrical conductor and a second electrical conductor present on the outer surface of the non-conductive tubing. A power source comprising a battery having a first terminal and a second terminal is connected to the conductors so that the first terminal is electrically connected to the first conductor and the second terminal is electrically connected to the second conductor. The deterrent apparatus is suitable for use on medical tubing or veterinary tubing, for example, to deter animals from chewing or biting at the tubing. | 07-30-2009 |
20100122666 | LICK DETERRENT WITH BATTERY PACK - A lick deterrent device having a surface mounted battery pack that is in electrical contact with two sets of traces on the lick deterrent device. The surface mounted battery pack is readily attachable to the lick deterrent device, and in some embodiments, may be readily removable and replaceable. At least one of the battery terminals is in direct electrical contact with a trace on the substrate. The second terminal may have electrical contact with a different trace via a terminal extension element. | 05-20-2010 |
20100147455 | DEVICE FOR APPLYING A PROTRUDING TAB TO DOUBLE-SIDED ADHESIVE TAPE, AND METHOD OF USING - Herein is disclosed a device and method for attaching a tab to an elongate length of double-sided adhesive tape, the tab protruding beyond a terminal end of the elongate length of tape and being attached to both surfaces of the adhesive tape. | 06-17-2010 |
20140174380 | CONFORMABLE AND REUSABLE LICK DETERRENT - A lick deterrent device to deter animals from biting or chewing. The deterrent device has a flexible substrate physically conformable in three directions with conductive traces thereon. The lick deterrent device is configured for electrical connection to a removable power source. The traces are configured so that they may be contacted by an animal's tongue or saliva, so that upon contact, an electrical circuit is completed thereby delivering a mild electric shock to the animal. The lick deterrent device may be stretchable in at least one direction. | 06-26-2014 |