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Class 361/118 - Surge prevention (e.g., choke coil)


Subclass of Class 361 - Electricity: electrical systems and devices
Definition: Subject matter consisting of means to diminish the effect
No. of patents: 684
Last issue date: 01/31/2012


1                      
NumberTitleIssue Date
8107208Insulated surge suppression circuit
A potted electrical circuit is enclosed within a housing and has a first and second fiberglass layer that is laid upon a top surface of the potted electrical circuit. A lid of the housing seals the electrical circuit there within and an opening formed in a side wall...
01/31/2012
8107207Potted electrical circuit with protective insulation
A potted electrical circuit is enclosed within a housing and has a first and second fiberglass layer that is laid upon a top surface of the potted electrical circuit. A lid of the housing seals the electrical circuit there within and an opening formed in a side wall...
01/31/2012
8081412Frequency translation module protection circuit
An architecture for protecting circuitry used for signal communications between a frequency translation module and a decoder from transient voltage surges. According to an exemplary embodiment, the apparatus comprises a first signal path between a transmission line ...
12/20/2011
8031456Explosion-roof and flameproof pullout safety surge absorbing module
An explosion-proof and flameproof pullout safety surge-absorbing module includes a surge-absorbing unit, a protective unit, a function member, and a hot melt component. The unit has a body defining an electrode side. The middle section of electrode side defines a pa...
10/04/2011
8023241Arrangement for energy conditioning
Circuit arrangement embodiments that use relative groupings of energy pathways that include shielding circuit arrangements that can sustain and condition electrically complementary energy confluences. ...
09/20/2011
8018706Arrangement for energy conditioning
Circuit arrangement embodiments that use relative groupings of energy pathways that include shielding circuit arrangements that can sustain and condition electrically complementary energy confluences. ...
09/13/2011
8014119Energy conditioner with tied through electrodes
The application discloses energy conditioners that include A, B, and G master electrodes in which the A and B electrodes include main body electrodes with conductive paths that cross inside the energy conditioner and which has A and B tabs at one end of the main bod...
09/06/2011
8004811Power strip having surge protective circuit
The present invention provides a power strip having a surge protective circuit. When a surge is inputted into the power strip, the surge is subject to two-stage suppressions so as to protect the electrical appliances which are electrically connected to the power str...
08/23/2011
8004812Energy conditioning circuit arrangement for integrated circuit
The present invention relates to an interposer substrate for interconnecting between active electronic componentry such as but not limited to a single or multiple integrated circuit chips in either a single or a combination and elements that could comprise of a moun...
08/23/2011
8000077DC noise absorbing device for preventing surges and regulating voltages
A DC noise absorbing device for preventing surges and regulating voltages includes a surge inhibitor, a fuse wire, a plurality of diodes, a plurality of Zener diodes, a plurality of diode alternate current switches (DIACs), a plurality of capacitors, and a circuit f...
08/16/2011
7974062Internally overlapped conditioners
The application discloses novel internal structures of energy conditioners, assemblies of external structures of energy conditioners and mounting structure, and novel circuits including energy conditioners having A, B, and G master electrodes. ...
07/05/2011
7961447Device for a remote monitoring the state of at least a single-pole surge protection device
The invention relates to a device for a remote monitoring the state of at least a single-pole surge protection which consists of a bracket (1) and at least one slide-in protective member (2) whereas the bracket (1) and also the slide-in protecti...
06/14/2011
7957117Voltage surge and overvoltage protection
Disclosed are various embodiments of voltage protectors that include a first voltage clamping device configured to clamp a voltage of an input power applied to an electrical load, and a second voltage clamping device configured to clamp the voltage applied to the el...
06/07/2011
7957135Semiconductor module
A semiconductor module has switching semiconductor elements connected in parallel to each other and at least a free wheeling semiconductor element reversely connected in parallel to the switching semiconductor elements. The free wheeling semiconductor element is pla...
06/07/2011
7920367Method for making arrangement for energy conditioning
Circuit arrangement embodiments that use relative groupings of energy pathways that include shielding circuit arrangements that can sustain and condition electrically complementary energy confluences. ...
04/05/2011
7916444Arrangement for energy conditioning
Circuit arrangement embodiments that use relative groupings of energy pathways that include shielding circuit arrangements that can sustain and condition electrically complementary energy confluences. ...
03/29/2011
7911757Travel outlet device
A travel outlet device is for connecting between an adapter and a power cable. The travel outlet device includes a case, a PCB and at least one power outlet unit. The case is connected with a power input portion and a power output portion. The PCB has a surge-protec...
03/22/2011
7894176Energy conditioner with tied through electrodes
The application discloses energy conditioners that include A, B, and G master electrodes in which the A and B electrodes include main body electrodes with conductive paths that cross inside the energy conditioner and which has A and B tabs at one end of the main bod...
02/22/2011
7889475Power strip having surge protective devices
The present invention provides a power strip having surge protective device. The power strip includes a first surge protective device, a buffer conductive device and a second surge protective device. When a surge is inputted into the power strip, the surge is subjec...
02/15/2011
7881034Surge protector with spatial variation
A surge protector with spatial variation includes a housing, a body, a lifting means, and an operating means. The housing has an opening and an accommodating space. The opening and the accommodating space are in communication with each other. The body is accommodate...
02/01/2011
7821757Device for providing protection against overvoltages with solderless contacts and corresponding manufacturing method
A device (1) for providing protection for an electrical installation against overvoltages including at least one protection component (2), the device having a first mounting (14) delimiting a first interstitial space (14′) with a dimens...
10/26/2010
7817398Surge arrestor mounting system
A surge-protection system for vertically supporting a plurality of surge-arrestor modules is provided. Initially, the system includes the following elements: the plurality of surge-arrestor modules, which function to regulate surges between telecommunication devices...
10/19/2010
7817397Energy conditioner with tied through electrodes
The application discloses energy conditioners that include A, B, and G master electrodes in which the A and B electrodes include main body electrodes with conductive paths that cross inside the energy conditioner and which has A and B tabs at one end of the main bod...
10/19/2010
7782587Internally overlapped conditioners
The application discloses novel internal structures of energy conditioners, assemblies of external structures of energy conditioners and mounting structure, and novel circuits including energy conditioners having A, B, and G master electrodes. ...
08/24/2010
7782588Series surge suppression structure
A series surge suppression structure mainly comprises: a circuit board, a ground line and a plurality of galvanization circuits being disposed thereon, a multilayer surge absorption unit being disposed in series on the ground line and the plurality of galvanization ...
08/24/2010
7773361Medium voltage signal coupling structure for last leg power grid high-speed data network
A power line based communication system includes a powerline termination module, a plurality of powerline gateways, and a plurality of powerline nodes. AC coupling modules couple powerline nodes to medium voltage power lines. One AC coupling module includes a housin...
08/10/2010
7768763Arrangement for energy conditioning
Circuit arrangement embodiments that use relative groupings of energy pathways that include shielding circuit arrangements that can sustain and condition electrically complementary energy confluences. ...
08/03/2010
7733621Energy conditioning circuit arrangement for integrated circuit
The present invention relates to an interposer substrate for interconnecting between active electronic componentry such as but not limited to a single or multiple integrated circuit chips in either a single or a combination and elements that could comprise of a moun...
06/08/2010
7688565Arrangements for energy conditioning
Circuit arrangement embodiments that use relative groupings of energy pathways that include shielding circuit arrangements that can sustain and condition electrically complementary energy confluences. ...
03/30/2010
7684166Surge voltage protection device with improved disconnection and visual indication means
A device for protecting an electrical system against surge voltages, comprising one or more protection components (10), means (20) for disconnecting the protection component (10) and means (30) for visually indicating the state of the com...
03/23/2010
7675729Internally shielded energy conditioner
An energy conditioner structure comprising a first electrode (120), a second electrode (80), and a shield structure (70, 110, 150) provides improved energy conditioning in electrical circuits. The structures may exist as discrete components or p...
03/09/2010
7660094Inverter circuit
In an inverter circuit configured with main circuit switches each having a control terminal and first and second main terminals through which the main current flows, and driving circuits each of which applies the driving voltage to the control terminal of each main ...
02/09/2010
7630188Conditioner with coplanar conductors
Disclosed are novel internal structures of energy conditioners (3a-3k) having A, B, and G master electrodes, novel assemblies of internal structures and internal structures of energy conditioners having A, B, and G electrodes, and novel a...
12/08/2009
7609501Manufacture including shield structure
The present invention relates to an interposer substrate for interconnecting between active electronic componentry such as but not limited to a single or multiple integrated circuit chips in either a single or a combination and elements that could comprise of a moun...
10/27/2009
7593207Gas-insulated switchgear assembly or component of a gas-insulated switchgear assembly having an outdoor bushing
A gas-insulated switchgear assembly (1) or component of a gas-insulated switchgear assembly is proposed which has an outdoor bushing (6) through which at least one high voltage-carrying conductor (7) is passed. A surge arrester (8) is arr...
09/22/2009
7593208Multi-functional energy conditioner
The present invention relates to a multi-functional energy conditioner having architecture employed in conjunction with various dielectric and combinations of dielectric materials to provide one or more differential and common mode filters for the suppression of ele...
09/22/2009
7586728Conditioner with coplanar conductors
Disclosed are novel internal structures of energy conditioners having A, B, and G master electrodes, novel circuits including energy conditioners having A, B, and G master electrodes conductive structures, novel assemblies of internal structures and internal structu...
09/08/2009
7576965Surge absorption element and surge absorption circuit
An object of the present invention is to provide a small surge absorption element that exhibits superior impedance matching even for high-speed signals and a surge absorption circuit. The surge absorption element comprises first and second inductor sections and firs...
08/18/2009
7567415Separable transient voltage suppression device
An electronic system comprises a system board and a transient voltage suppression (TVS) device coupled to the system board. The TVS device comprises an intermediate coupler coupled to the system board, and a TVS board coupled to the intermediate coupler and having c...
07/28/2009
7561399Excessive surge protection method and apparatus
An electrical meter includes a voltage input, a current input, a measurement device and a surge protection apparatus. The measurement device generates electrical power consumption measurements based upon the voltage input and the current input. The surge protection ...
07/14/2009
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