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DC CIRCUIT BREAKER AND METHOD OF USE
A direct current circuit breaker includes main circuit for carrying a main-path current, and a transient circuit for carrying a transient-path current. The...
POWER SUPPLY PROTECTION DEVICE AND METHOD THEREOF
A power supply protection device including a driving circuit, a logic control unit and a protection module is provided. The driving circuit adjusts an external...
BUILT-IN TEST CIRCUITS FOR TRANSIENT VOLTAGE PROTECTION DEVICES
A transient voltage suppressor device includes a transient voltage suppression circuit, a first voltage monitor lead connected to the transient voltage...
Power Supply Clamp
A power supply clamp connectable between power rails of an electronic circuit comprises a switching component which is switchable to provide a connection path...
A circuit breaker includes a tripping unit for interrupting an electrical circuit, and at least one current sensor for determining the electrical current...
PROTECTION DEVICE FOR ELECTRICAL NETWORK
A device for protecting a medium or high voltage electrical network is provided, including a base part connected to means for measuring values representative...
Cable Protection Device
One embodiment of a disclosed cable protection device connected between the positive and negative wires of the cable that provides an efficient method of...
MODULAR POWER DISTRIBUTION SYSTEM AND METHODS
A modular power distribution system comprises a chassis; and a backplane including a power input, and a plurality of module connection locations. A plurality...
CONNECTOR PLUG WITH FLEXIBLE RIDGES AND HAVING A HOOK WITH A BEVELED
A connector plug comprises a hook with flexible edges. The hook has a first beveled surface and a second flat surface. A stopper is coupled to the flat surface...
REDUNDANT WIRED PIPE-IN-PIPE TELEMETRY SYSTEM
A system and method for providing redundant wired pipe-in-pipe telemetry is described. In one embodiment, a system includes an outer pipe and an inner pipe...
Electrical Junction Box With Built-in Isolation Transformer
An electrical junction box with a built-in isolation transformer is provided. The junction box comprises an interior base portion having at least one opening,...
LOAD BEARING SUPPORT SYSTEM
A rail for a cable tray having opposite longitudinal ends includes a generally vertical web having opposite upper and lower ends, an upper flange at the upper...
ELECTRIC CABLE WITH PROTECTION MEMBER
An electric cable with protection member that makes it possible to waterproof an electric cable, ensure shock resistance with respect to a portion of the...
ELECTRIC WIRE PROTECTIVE TUBE
An electric wire protective tube is configured such that a straight tube section in a shape of a straight tube and a bendable tube section that is bendable are...
SUPPORT FRAME FOR STRUCTURED CABLING SYSTEM
A support frame (10) for a cabling trunk assembly (1) is disclosed. In one embodiment, the support frame (10) has a main body (11) defining a mounting surface...
Cable Holding Element
A cable holding element includes a base body and rows of latching projections that project from the base body to define at least one channel area for holding...
PIVOT CABLE SOLUTION
A cable spacer (200) for managing cable work in particular in machinery having a rotatable part. The spacer is capable of receiving at least part of a cable...
CABLE PROCESSING EQUIPMENT AND METHOD FOR REMOVING A SCREENING FILM FROM A
SCREENED MULTI-CORE ROUND CABLE
Cable processing equipment for removing a screening film from a screened multi-core round cable includes four knives radially movable relative to the cable for...
COMPACT DUAL FEEDERS FOR CIRCUIT BREAKERS AND RELATED BUCKETS AND MOTOR
CONTROL CENTERS (MCCs)
Dual starters and/or feeders are positioned in a unit housing to be offset from one another in a front to back direction to provide a compact configuration for...
DOUBLE SHUTTER SHROUD AND TUNNEL FOR MCC BUS CONNECTIONS
A double shutter shroud (5) and a flexible sheath (11) surrounding a stab (10) of an MCC unit, form a protective tunnel (30) for the stab to connect to a bus...
A connection portion connecting a center electrode and a terminal metal fixture together in a through hole of the insulator includes a resistor and a magnetic...
LONG WAVELENGTH QUANTUM CASCADE LASERS BASED ON HIGH STRAIN COMPOSITION
An improved longwave infrared quantum cascade laser. The improvement includes a strained composition, with x and y each between 0.53 and 1, an active region...
OPTICAL SEMICONDUCTOR ELEMENT AND METHOD OF MANUFACTURING THE SAME
A quantum dot laser includes a GaAs substrate, a quantum dot active layer which has a barrier layer of GaAs and quantum dots, a GaAs waveguide core layer which...
IMPROVED SELF MODE-LOCKING SEMICONDUCTOR DISK LASER (SDL)
A self mode locking laser and corresponding method is described. The laser comprises a resonator (2) terminated by first (3) and second (4) mirrors and folded...
ANGLED FACET BROAD-RIDGE QUANTUM CASCADE LASER
A particular quantum cascade laser includes a ridge-guide. The ridge-guide includes an angled facet that extends across a width of the ridge-guide and a flat...
Optical Device With Multisection Semiconductor Optical Amplifiers for
Achieving Wide Optical Bandwidth and...
An optical device includes a first semiconductor optical amplifier having an active region embedded into a waveguide and including a first section intended for...
INTEGRATED CIRCUIT INCORPORATING A COMPACT ARRANGEMENT OF COMPONENTS
Compact component arrangements that can be incorporated into integrated circuits are disclosed. In each of these compact component arrangements, a pitch...
MONOLITHIC INTEGRATION OF OPTICALLY PUMPED III-NITRIDE DEVICES
The monolithic integration of optically-pumped and electrically-injected III-nitride light-emitting devices. This structure does not involve the growth of...
DISSIPATING HEAT FROM ELECTRONIC DEVICES
An electronic apparatus includes first and second electronic devices, and first and second heat sinks for dissipating heat, wherein there is each of electrical...
SEMICONDUCTOR LASER ELEMENT AND NEAR-FIELD LIGHT OUTPUT DEVICE USING SAME
A semiconductor laser element is provided with: a substrate formed of a semiconductor; a semiconductor laminated film, which is laminated on the substrate, and...
MONOLITHIC INTEGRATED PHOTONICS WITH LATERAL BIPOLAR AND BICMOS
After forming a first trench extending through a top semiconductor layer and a buried insulator layer and into a handle substrate of a ...
OPTICAL APPARATUS INCLUDING NESTED RESONATOR
Apparatuses that include an input and output waveguide; and a nested resonator including at least an external loop and a nested loop positioned entirely inside...
APPLICATIONS, METHODS AND SYSTEMS FOR A LASER DELIVER ADDRESSABLE ARRAY
There is provided assemblies for combining a group of laser sources into a combined laser beam. There is further provided a blue diode laser array that...
CO2-N2-HE GAS DYNAMIC LASER
Disclosed herein is a CO2-N2-He gas dynamic laser. The operation of a gas dynamic laser involves heating the gas, rapidly cooling that gas in a supersonic...
Large-Aperture Laser Amplifier Side-Pumped by Multi-Dimensional Laser
A large-aperture laser amplifier side-pumped by a multi-dimensional laser diode stack, which comprises: multiple pumping light source assemblies; a laser...
RING LASER OPTICAL SYSTEM
An optical system includes an output waveguide to propagate an optical output signal and a plurality of ring laser systems. Each of the plurality of ring laser...
WAVEGUIDE AMPLIFICATION SWITCH
An apparatus includes a polymer waveguide having a doped region, with amplifying dopant, separating a first un-doped region and a second un-doped region. The...
EXCIMER LASER APPARATUS AND EXCIMER LASER SYSTEM
Problem: to suppress the number of times complete gas replacement in a laser chamber. Solution: this excimer laser apparatus may include a gas supply unit, ...
INEXPENSIVE VARIABLE REP-RATE SOURCE FOR HIGH-ENERGY, ULTRAFAST LASERS
System for converting relatively long pulses from rep-rate variable ultrafast optical sources to shorter, high-energy pulses suitable for sources in...
First and second electrical connectors are configured to be supported by each other prior to being mated to at least one complementary electrical connector....
A transceiver for a two-connector system includes a circuit board, at least one cable attached to the circuit board, and a housing arranged to contain the...
The embodiments of disclosure disclose a welding tray, which includes a tray frame (18) and a supporting device (16), wherein the supporting device (16)...
CONNECTOR WITH VARIABLE CONTOUR
The plug connector includes an insulative housing and a terminal module wherein the terminal module is able to be moveable relative to the housing via sliding...
Cable Connector Grouping Apparatus
The embodiments relate to an apparatus allowing for the insertion and removal of multiple like and/or unlike connectors simultaneously without requiring...
EXPANDABLE POWER ADAPTOR
The expandable power adaptor contains a first casing member, a second casing member, a circuit assembly, and at least a metallic connector. The first casing...
Electrical Center With A Bus Bar Retention System
The present invention refers to a retention system for retaining a bus bar, and in particular for retaining a bus bar to an electrical center of a vehicle. The...
UNIVERSAL ELECTRICAL INSTALLATION SYSTEM
The present invention discloses a universal electrical installation system including a fixing frame having a top part having provisions for fixation of an...
MOBILE DEVICE TRANSMISSION APPARATUS WITH INTEGRATED TOOL
The invention generally relates to an apparatus for facilitating power transmission to and synchronization of a mobile device, which includes at least one...
CABLE CONNECTOR ASSEMBLY HAVING IMPROVED LED STRUCTURE FOR INDICATION
A cable connector assembly includes a cable and an electrical connector electrically connected with the cable, the electrical connector including a mating...
WAFER FOR ELECTRICAL CONNECTOR
A daughter card is constructed with a housing and a plurality of wafers retained in the housing. Each wafer includes a lead frame having a plurality of signal...