Abstract: An embodiment connecting system includes a branch connector connected to a battery and configured to branch a high voltage, a first interlock circuit within the branch connector configured to form a closed circuit by being connected to a second interlock circuit within a load connector when the load connector that transfers the branched high voltage to a load is connected to the branch connector, a transmitting antenna transmitting a radio wave when the closed circuit is formed, and a controller identifying the branch connector based on a resonance frequency of the radio wave and determining whether a connection defect occurs in the identified branch connector based on an electric field strength of the radio wave, wherein the resonance frequency corresponds to a conductor pattern formed at a predetermined position of the transmitting antenna.

Abstract: The disclosure relates to a holding frame for holding plug connector modules, in particular for installation in plug connector casings and/or for screwing onto wall surfaces. In order to allow improved handling and more reliable populating and assembly of the holding frame comprising frame halves, it is proposed that the holding frame in the plug-in state has a stop for stopping the plug connector module on insertion into the holding frame, wherein the stop is so designed that when a plug connector module is stopped in the plug-in state, holding frame holding devices and plug module holding devices engage in each other in the holding state.

Abstract: An electrosurgical system comprising: a handpiece including: a first and second power connector; and one or more moveable members having a first and second position; and an activation circuit having a first and second switch state, wherein the activation circuit in the first switch state does not allow either a first or second electrosurgical therapy signal to exit the handpiece; wherein in the second switch state, and the one or more moveable members in the first position, the activation circuit allows the first electrosurgical therapy signal to exit the handpiece so that a first therapy current extends between the first and second power connectors, and wherein in the second switch state, and the one or more moveable members in the second position, the second electrosurgical therapy signal exits the handpiece so that a second therapy current extends between the first power connector and the second power connector.

Abstract: An interface system for a portable structure, at least one power supply, at least one wired functional device, and at least one wireless functional device. A power interface is operatively connected to the at least one power supply. A wired interface is operatively connected to the at least one wired functional device. A wireless interface is wirelessly connected to the at least one wireless functional device. A controller is operatively connected to the power interface, the wired interface, and the wireless interface. The controller controls the power interface to distribute power from the at least one power supply to the at least one wired functional device. The controller controls the wired interface to distribute at least one of commands and data to the wired functional device. The controller controls the wireless interface to distribute at least one of commands and data to the wireless functional device.

Abstract: [Problem] To provide an electrical connector that suppresses cross-talk. [Resolution Means] An electrical connector includes a main body 14 and a cover 16, with the main body 14 and the cover 16 demarcating a space housing a cable 3; the main body 14 includes an upper housing 20, a lower housing 22, a wiring substrate 28 arranged between the upper housing 20 and the lower housing 22, and a shield member 30 arranged interposing the upper housing 20 and the lower housing 22; and the wiring substrate 28 includes a contact 24 for electrically connecting to the cable 3, a connection terminal 26 for electrically connecting to a mating connector, and connecting conductor wiring L for electrically connecting the contact 24 and the connection terminal 26.

Abstract: A power device (10) includes a housing (12), a power input interface provided on the housing, and a rotating outlet unit (30) coupled to the housing. The rotating outlet unit has a plurality of power outlets (38) to distribute power from the power input interface. The rotating outlet unit is configured to rotate between a first position in which the power outlets are disposed on one side of the housing and a second position in which the power outlets are disposed on another side of the housing. A method for providing power to electrical components is further disclosed.

Abstract: A headset is provided which comprises a cable (100) having a plug (110) coupled to the first end of a cable (100), a connector (140) coupled to the second end of a cable, a housing (130) arranged between the first and second end of the cable and a cable section (120) between the plug (110) and the housing (130). The plug (110) comprises at least one pin and six terminals (110a-100f). The cable section (120) comprises four wires (121, 123, 125, 126) and two screens (122, 124). The housing (130) comprises a connecting unit (134) having a switching unit (136) which is connected to the four wires (121, 123, 125, 126) and the two screens (122, 124) and the soldering areas (135) to which wires of the headset can be coupled. The switching unit (136) is adapted to switch between at least two wiring settings connecting the four wires as well as the two screens (122, 124) to the soldering areas (135).

Abstract: A wiring standard selector switch is used in a wired computer network and has the ability to easily switch between various network wiring standards, such as, for example, Rolled, ATM loopback, T1, Cross-over, and Straight-through. Rotating the switching collar causes the printed circuit board containing a wiring standard printed circuit to change the input/output relationship of the individual wires in the input and output network cables.

Abstract: A wiring standard selector switch for use in a universal network cable system includes a baseboard made of an insulating material and a cover shaped and dimensioned to be connected to the baseboard. A switch actuator is mounted beneath the cover and has a portion which extends through a slot formed in the cover and is movable slidably along the slot of the cover. A plurality of circuit conductors carried by the switch actuator are disposed on the switch actuator so as to achieve paired electrical contact between a first and a second set of contact members on the baseboard. By moving the switch actuator slidably along the slot of the cover, at predetermined space intervals, the first and second sets of contact members engage the plurality of circuit conductors so as to establish a different complete circuit. Each of the different complete circuits corresponds to a different network wiring standard.

Abstract: A group protection module for a switchgear arrangement is provided in order to protect a group of load feeders, each having a contactor for connecting or disconnecting a respective load. The group protection module has a circuit breaker for providing short-circuit protection, said circuit breaker being connected to a supply-side input and to a load-side output of the group protection module for connection to a power supply system and for connecting the group of load feeders. The group protection module has a safety evaluation unit via which the circuit breaker can be tripped if a status signal detectable by the respective load feeders indicates that one of the contactors of the load feeders can no longer be de-energized. The group protection module is implemented as a constructional unit.

Abstract: A universal termination system is provided for power tools. The universal termination system includes criteria for each of the main switch platforms that define the number, type, location and orientation of the terminations. That is, the number, type, location and orientation of the terminations in each main switch platform are standardized and the power tools that use that type main switch platform use the main switch platform having the standardized terminations. That is, power tools that use push button switches use the push button switch with the standardized terminations, power tools that use overhang switches use the overhang switch with the standardized terminations, and power tools that use in-line VSR switches use the in-line VSR switch with the standardized terminations. In an aspect of the invention, a right-angle pin terminal is received in one or more sets of the standardized terminations.

Abstract: A cross-connect module is disclosed herein. The cross-connect module includes a housing having a front end and a rear end. The rear end includes a rear wall defining connector mounting openings. First and second switching jacks are positioned adjacent the front end of the housing. Rear connectors mount within the connector mounting openings. Cables electrically couple the rear connectors to the switching jacks. A tracer lamp circuit including a power connector and a pin jack are also provided. In depicted embodiments, the rear connectors, the pin jack and the power connector are secured to the rear wall of the housing by snap-fit connections. The depicted module also includes a front cover having structure for providing snap-fit connections with the switching devices.

Abstract: For a modular plug connector in which different, replaceable modules can be inserted in a hinged retaining frame of two halves, it is proposed to insert modules in the form of sealed enclosures. At least one module is provided with electronic, optoelectronic or pneumatic components for controlling signal functions or generating signal variation for further control tasks.

Abstract: A computer management apparatus is provided for interconnecting a user console including peripheral devices such as a keyboard, a video display unit, a mouse, and speakers for connecting to a plurality of host computers, selectively accessed via the user console (“KVMA cartridge”). The host computers interface with the KVMA cartridge via a removable edge connector with a first set of cables that attach to the plurality of host computers. The KVMA cartridge connects to the edge connector via a leading edge of a circuit board having a plurality of traces on the leading edge with electrical leads connected to a switching circuit within the KVMA cartridge. In one embodiment, the user may increase the length of the first set of cables by inserting an extension cartridge with a second set of cables between the KVMA cartridge and the edge connector with the first set of cables.

Abstract: A mobile communication system for wireless communications includes a power adapter configured to receive input power from a power source and to adapt the input power to an output power, the output power being within Universal Serial Bus (USB) standards, a USB cable coupled to the power adapter to transmit the output power from the power adapter, the USB cable including at least one USB connector, and a router configured to be coupled to the USB cable and configured to receive the output power transmitted by the USB cable to power components of the router such that the router can operate using the output power transmitted by the USB cable, the router including at least one antenna and being configured to communicate wirelessly through the at least one antenna with a wireless-enabled communication device.

Abstract: This duplex receptacle will be factory installed in its own enclosure and sealed to provide safety and quick mounting. Both outlets can be constantly powered or one of the outlets can be wired for constant power and the other outlet controlled by a switch. Both applications can be performed by the internal bussing of the duplex receptacle and a cam within the receptacle housing. At installation, the installer will set the cam on the back of the receptacle according to the application desired.

Abstract: A power supply casing includes a top casing having a recessed area defined in a mediate portion of the top casing and multiple cutouts defined in a slanted front portion of the top casing. A bottom casing has multiple sets of conducting plates formed on a rear portion of the bottom casing to correspond to multiple sockets in the top casing. Switches are electrically connected to the multiple sets of conducting plates and buttons are respectively arranged in the cutouts of the top casing. Each button corresponds to one of the switches such that each button is able to control initiation of one switch, which activates power supply from one specific socket to a specific computer peripheral device and a total space occupied by the power supply casing is small.

Abstract: An electric outlet with a plurality of individual switches and rotatable receptacles is provided for efficiently protecting against possible electric hazard and organizing electric extension cords. The electric outlet provides three kinds of rotatable receptacles rotating on a plan plane, vertical plane or both plan and vertical plane simultaneously. The electric outlet rotating simultaneously on a plan and vertical plane comprises a disk-type receptacle and a cylindrical-type receptacle. The disk-type receptacle comprises a top disk part, lower cylindrical body part and a pair of outer stoppers. The cylindrical type receptacle comprises a hollow part for inserting a disk type receptacle, an annular rim, a pair of inner stoppers and shafts. A protecting cover as a safety device installs on top of disk part for automatically blocking the slots. The assembled disk-type and cylindrical-type receptacle is installed to the rotatable electrical outlets.

Abstract: An interchangeable printed circuit board having electrical components is attached externally proximate to the base of a switch to customize switch performance. The circuit board includes openings which slide over and electrically engage the terminals of the switch proximate the base, leaving the remainder of the terminals exposed and available for plug-in or solder electrical connection within an electrical system. The openings may be copper contact members having fingers which engage and electrically connect to the switch terminals.

Abstract: A switchable cable that can selectively deliver power to a computing device either from a primary or an alternative power source is described within. The cable can also be set so that no power is delivered to the computing device through the cable. The cable can be any of a variety of cables that transmit both data and power.

Abstract: A signal cable includes a first connector having at least one signal lead and a ground lead, and being operable to couple to a first mating connector of a first piece of electronic equipment; a second connector having at least one signal lead and a ground lead, and being operable to couple to a second mating connector of a second piece of electronic equipment; at least one signal wire and a ground wire electrically connecting the respective at least one signal leads and the respective ground leads of the first and second connectors; and at least one switch disposed with at least one of the first and second connectors, the at least one switch having selectable make/break contacts coupled between the ground lead and the ground wire of the at least one of the first and second connectors such that an electrical path between the ground leads of the first and second connectors may be selectively opened and closed.

Abstract: The invention relates to an electrical connection device for contacting conductor wires of a plurality of electrical conductors (12), running in a strip-like manner, of a conductor wire combination, with the conductor wires of electrical connection lines of an electrical consuming unit, in particular a light of a lighting strip system, whereby the connection device (13) has a coupling part to (13a) and a counter-coupling element (13b) having contact elements (16) which upon plugging together of the counter-coupling element (13b) with the coupling parts (13a) each make a current connection to associated conductor wires, whereby the contact elements (16) are arranged in two rows (R1, R2) extending transversely to the conductor wires and there is associated with one row (R1) a contact position selection device (25a) for displacing at least one contact element (16) between at least two neighbouring contact positions.

Abstract: An electric outlet with a plurality of individual switches and rotatable receptacles is provided for efficiently protecting against possible electric hazard and for organizing electric extension cords within a small living space. The electric outlet provides three kinds of rotatable receptacles capable of rotating on a plan plane, vertical plane or both a plan plane and vertical plane at the same time. The electric outlet capable of rotating on a plan plane and vertical plane at the same time comprises a disk-type receptacle (11) and a cylindrical-type receptacle (31). Each disk-type receptacle (11) comprises a top disk part (51), lower cylindrical body part (52) with a certain length and a pair of outer stoppers (53).

Abstract: A combination power switch housing and electrical connector housing module wherein the power switch housing comprises an upper power switch housing section within which a rocker-type actuator is located along with common and make/break electrical contacts, and a lower power switch housing section integral with the upper power switch housing section and comprising a tubular section having a throughbore extending therethrough within which the electrical connector housing can be fixedly secured. The module also comprises resilient finger and lug structure for enabling mounting of the module upon a panel member.

Abstract: A common two-prong and three-prong socket AC power receptacle has several sockets that are provided on a top and one side surface on a casing. One end of the casing has a switch. The sockets on the top surface of the casing are three-prong ones and those on the side surface are two-prong. Some sockets are directly connected to a power cord. The others are connected in series to a switch, where the switch can control whether they are on or off. This design can provide users more socket space to use and better controls.

Abstract: A power control apparatus, for directing an electrical power from a power source to a selected electrical appliance, includes a switch box having a plurality of activating switches and a main switch for controlling the flow of power to the switches, a unit for supplying power connected directly to the switch box and to the main switch without any intervening electrical outlets, and a plurality of conductor lines, each connected individually within the switch box to a respective one of the plurality of the switches and extending from the switch box, the ends of the conductor lines having connecting holes for a direct connection to the electrical appliances without any intervening switches, the switches and conductor lines being integrally formed with the switch box.

Abstract: The data connector of the present invention securably receives at least two distinct types of mating connector plugs having different contact arrangements. The data connector includes a housing having a mating connector receiving cavity partially defined by a rear wall. The data connector further includes a printed circuit board (PCB) positioned within the housing cavity wherein the PCB has a plurality of signal contacts electrically coupled thereto and extending from a top surface thereof. The signal contacts, which are used to frictionally engage mating contacts in the plugs, are desirably arranged in at least two vertically spaced rows to accommodate the distinct plug configurations. Mounted behind a back surface of the PCB, the data connector includes cable termination assemblies for receiving and terminating individual conductors of a multiconductor cable. The conductors are electrically connected to the signal contacts via an electrical trace on the PCB.

Abstract: A foot control assembly for a microsurgical system for controlling a plurality of ophthalmic microsurgical instruments connected thereto. The microsurgical instruments are for use by a user such as a surgeon in performing ophthalmic surgical procedures. The system includes a data communications bus and a user interface connected to the data communications bus. The user interface provides information to the user and receives information from the user which is representative of operating parameters of the microsurgical instruments. The system also includes surgical modules connected to and controlling the microsurgical instruments as a function of at least one of the operating parameters. The surgical modules are also connected to the data communications bus. The data communications bus provides communication of data representative of the operating parameters between the user interface and the surgical modules.