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Electromagnetic relay having a movable contact and a fixed contact and
method for manufacturing the same
An electromagnetic relay has a movable touch piece, a movable contact provided on the movable touch piece, and a fixed contact opposed to the movable contact....
A relay in which a relay body and a light source are incorporated in a case, the light source emitting light in conjunction with operation of the relay body,...
Switched power distribution unit
Systems, methods, and apparatuses are provided in which power control relay switches may be configured to switch at or near a predetermined time during an AC...
Expansion chambers for circuit breakers
Embodiments include a circuit breaker having first and second electrical contacts, the contacts adapted to generate an electrical arc during separation, at...
Polarity insensitive arc quench
Circuit interrupter having an arc extinguisher which functions to arrest an arc between its contacts regardless of the polarity of the contacts. The circuit...
Light switch extender
A light switch extension, allowing shorter individuals and seated individuals to operate a conventional light switch. The wall switch extender is operable...
Ergonomic foot switch
A switch is provided including an actuating body and a base where the actuating body is movably disposed upon the base, the actuating body has an arcuate shape...
An interconnect for transferring signals herein includes one or more signal contacts to transfer the power or data to or from an integrated truss system. An...
Demonstration switch structure of lamp
The present utility model discloses a demonstration switch structure of a lamp, comprising: a demonstration test switch which is fixedly installed on a battery...
A push switch of the present invention includes a case in which a concave portion is formed. The push switch of the present invention includes a movable member...
Biological information measurement device
A biological information measurement device of the present invention includes: measurement unit (7) connected to sensor mounting unit (4); control unit (8)...
Switching device and related power distribution system
An exemplary switching device for an electric circuit, including at least one contact movable between a closed position in which it is coupled to a ...
Electronic switching module for a power tool
An electronic power apparatus includes a housing, a pair of input power pins and a pair of output power pins, and power components mounted on a power circuit...
Smart electrical switch with audio capability
In one embodiment the present disclosure relates to providing wireless speaker functionality in an electrical switch assembly, such as a light switch located in...
Arrangement of vacuum switching tubes in a load transfer switch
Arrangement of vacuum switching tubes (3, 3a, 3b) in a load transfer switch (1), wherein in each case one cam controller (5) comprising a control cam (7) and a...
Methods and apparatus for capacitively detecting key motion and finger
presence on a magnetic keyboard key
Devices and methods for capacitively sensing key cap position during the initial and latter stages of a keystroke. A key assembly includes a stationary key...
Movable contact point for switch
A movable contact point for an inhibiter switch includes a movable contact point that makes pressure contact with a fixed contact point is slid to cause the...
Method and apparatus for determining the wear on a contact element
A method for determining the wear on a contact element of an electrical switch, for example, of a switching installation for high or medium voltage, includes...
Energy storage devices with at least one porous polycrystalline substrate
In one embodiment, a structure for a energy storage device may include at one polycrystalline substrate. The grain size may be designed to be at least a size at...
Supercapacitor devices formed by depositing metal oxide materials onto
Supercapacitors have composite electrodes that include a porous carbonaceous material such as graphene onto which a metal oxide pseudocapacitor material is...
Electrode for electrochemical device, electrochemical device, and method
for manufacturing electrode for...
An electrode for an electrochemical device includes a current collector, electrode layer, and active material layer. The electrode layer is formed on the...
Method for patterning mesoporous inorganic oxide film, and electric device
including mesoporous inorganic oxide...
Provided are a method for patterning a mesoporous inorganic oxide film, the method including a step of forming a mesoporous inorganic oxide film using a...
Dye-sensitized solar cell, method of producing the same, and
dye-sensitized solar cell module
Provided are a dye-sensitized solar cell wherein a counter electrode composed of a stable counter electrode conductive layer and a catalyst layer is formed on a...
Solid electrolytic capacitor with enhanced wet-to-dry capacitance
A capacitor for use in relatively high voltage environments is provided. During formation, anodization may be carried out in a manner so that the dielectric...
Thin film capacitors
A system that incorporates teachings of the present disclosure may include, for example, a first solid electrode, a second electrode separated into subsections,...
Ceramic electronic component
In a ceramic electronic component, when a distance between a first end surface and an edge of a portion of a first baked electrode layer disposed on a second...
Micro- and nanoscale capacitors that incorporate an array of conductive
elements having elongated bodies
Systems and methods in accordance with embodiments of the invention implement micro- and nanoscale capacitors that incorporate a conductive element that...
Multi-layer ceramic capacitor and method of manufacturing the same
A multi-layer ceramic capacitor is constituted by ceramic dielectric layers alternately laminated with conductive layers, wherein the ceramic dielectric layers...
Dielectric ceramic and laminated ceramic capacitor
A laminated ceramic capacitor which has a long high temperature load life, small variations in life, large capacitance, high electrical insulation property, and...
Process for forming a ceramic oxide material with a pyrochlore structure
having a high dielectric constant and...
The invention relates to a process for forming a lead-based ceramic oxide dielectric material comprising at least one pyrochlore crystalline phase, which...
Stack-type inductor element and method of manufacturing the same
A stack-type inductor element includes a stack including a magnetic element layer, a coil-shaped conductor pattern provided in the stack, a plurality of first...
Grain oriented electrical steel sheet and method for manufacturing the
A grain oriented electrical steel sheet has thickness of forsterite film at bottom portions of grooves formed on a surface of the steel sheet is .gtoreq.0.3...
Non-ferrite structures for inductive power transfer
An inductive power transfer apparatus suitable for producing a magnetic field for inductive power transfer is disclosed. The apparatus has three or more coils...
Misalignment insensitive wireless power transfer
A wireless power transmission device for transmitting power from a power source to a load includes a three-dimensional source conductive element that is...
Distribution transformer for voltage regulation of local distribution
The invention relates to a distribution transformer having a tap-changing device for no-break switching between different winding taps of a distribution...
Sound mitigation for air core reactors
An air core reactor (47) including a plurality of concentric conductor winding packages (44, 46) wherein a force (F.sup.+) generated by the interaction of...
Inductor and coil substrate
An inductor includes a stacked body having a first through hole, and an insulation film covering the stacked body. The stacked body includes a first wiring, a...
Transformer and voltage transforming apparatus comprising the same
A transformer includes a plurality of high-voltage side coils and a plurality of low-voltage side coils. The high-voltage side coils and the corresponding...
A reactor using a composite magnetic core in which a ferrite core and a soft magnetic metal core are combined. The reactor is composed of a pair of yoke portion...
Contactless power transfer transformer
According to one embodiment, a contactless power transfer transformer includes a both-sides wound coil. The both-sides wound coil includes an ...
An inductor includes a multilayer body, which is composed of a non-magnetic material and a magnetic material, and a coil. An inner circumferential surface of...
A planar transformer or balun device, having small trace spacing and high mutual coupling coefficient, and a method of fabricating the same is disclosed. The...
Coil carrier and electromagnetic actuator having a coil carrier
A coil carrier for an electromagnetic actuator (2), with a winding section (3) for the accommodation of an energizable winding, with an injection molded plastic...
Magnetic decoupling unit for releasing antitheft devices
A magnetic decoupling unit that is capable of magnetically releasing several types of magnetically releasable antitheft devices may include a magnet assembly....
System and method for moving an object
An improved system and method for moving an object includes a first correlated magnetic structure associated with a first object and a second correlated...
Magnetic sleeve assembly
A magnetic sleeve assembly includes a body, a sleeve, a magnetic member, and a C-clip. The body includes a function end and a first groove. The body extends...
Superconducting magnet and nuclear magnetic resonance device
There is provided a superconducting magnet in which magnetization caused by a shielding current of a superconducting winding is eliminated whereby the current...
System configuration using a double helix conductor
An electrical system having an underlying structure resembling the double helix most commonly associated with DNA may be used to produce useful electromagnetic...
Coil component and magnetic metal powder containing resin used therefor
A coil component 1 is provided with coil conductors 10a and 10b and a magnetic metal powder containing resin 22 (22a and 22b) covering the coil conductors 10a...
Integrated magnetic component
A magnetic component, with a first and a second U/UR core (U.sub.1, U.sub.2) assembled to a first O-shaped core assembly, wherein an U/UR core has--according to...