Abstract: A sensing unit includes a base layer, a sensing pattern part including a first sensing pattern, a second sensing pattern, and a third sensing pattern, which are each disposed on the base layer, a sensing wire disposed on the base layer and electrically connected to the first sensing pattern, a connecting wire connecting the second sensing pattern to the third sensing pattern, a dummy wire disposed around an area on which the connecting wire is disposed, and a connecting part connecting the first sensing pattern to the sensing wire and overlapping the connecting wire on a plane. Here, a cut part is defined in the dummy wire.

Abstract: A fan unit for a heat exchanger, particularly for a motor vehicle, has a support structure or cowling having a main aperture forming a passage for a flow of air, and an electric fan having an impeller and an electric motor. A flexible electrical cable connects the motor to a source of supply voltage and/or to an associated control circuit. The cable has a terminal electrical connector having a body with one end connected to the cable, and another end provided with at least one connection aperture. A seat is provided in the support structure or cowling for receiving and retaining the terminal electrical connector, and for covering the at least one connection aperture of the connector.

Abstract: Embodiments relate to a C5/C6 coupler having a substantially equivalent shape and size as a C7/C8 coupler. Embodiments relate to a power supply cord that provides an earth connection to the cord. Still more particularly, embodiments relate to a slim inlet that provides a make-first-and-break-last earth connection and prevents incompatible cords, different type of connectors, from being connected to the slim inlet.

Abstract: Embodiments are disclosed of an anti-disengagement assembly for minimizing disengagement of an electrical extension cord from a power tool of the type that includes a housing and a motor therein, the assembly including an electrical plug module configured to engage a receptacle of the extension cord, with the plug module being operatively connected to the power tool motor and being mounted in the housing and being biased by at least one spring in a configuration permitting limited movement that reduces the influence of vibration produced by the power tool on the plug module.

Abstract: A connection assembly for offsetting tilting caused by weight difference between two objects includes a first male connector, a second male connector linearly misaligned with the first male connector, a first female connector and a second female connector linearly misaligned with the first female connector. Both the first and second male connectors are formed on a first object and both the first and second female connectors are formed on a second object. Due to the misaligned relationship, weight of the combination between the first object and the second object is redistributed to avoid tilting.

Abstract: The present invention provides an electronic charging cup assembly, including an electronic charging cup and charging cup holder. The electronic charging cup is provided with an embedded cell module and a button set, so that the cell module supplies sufficient power to the linear conducting strip covering the cup core. Since the cell module is a rechargeable cell structure, it is only required to place the electronic charging cup into the charging cup holder in the event of electric exhaustion of cell module, thereby achieving the purpose of additional power supply with improved applicability.

Abstract: An electrical network-powered hand-held power tool (2) includes a connection device for connecting the network cable with a power tool cabling and arranged on through-opening (23) through which a network cable (6) projects, with the connection device (14) having electrical connection elements (24) with which the network cable (6) is connectable, and securing elements (20) for securing the network cable (6), and with the electrical connection elements (24) and the securing elements (20) being at least partially displaceable out of an interior (42) of the housing (4) through a mounting opening (40) of the housing (4) upon lifting of the mounting cover (18) off the mounting opening (40).

Abstract: An electrical cord assembly configured for use with an electrical appliance includes a cord having a polygonal end with a first pair of cord sides and a second pair of cord sides, wherein one of the pairs of first and second cord sides is asymmetrical, a socket defining a polygonal opening constructed and arranged for receiving the polygonal end, the polygonal opening having a first pair of socket sides and a second pair of socket sides, wherein one of the pairs of first and second socket sides is asymmetrical, and wherein the polygonal end and the polygonal opening are shaped for releasable mating engagement.

Abstract: A modular appliance system comprising a plurality of modular appliances, a base unit for supporting at least two of the modular appliances simultaneously or a free standing unit for supporting one or more modular appliances simultaneously or a free standing appliance for supporting one or more modular appliances simultaneously. Hingedly attached extensions are movable between points under and around the base, free standing unit and free standing appliance. The extensions provide electric power through cordless connectors and may be pivoted, hingedly attached or on slides.

Abstract: A connector, which can have impedance matching between the connector and a cable or a mating connector even if the connector is miniaturized, and a manufacturing method thereof are provided. The connector is joined with an end of a cable 5. The connector has terminals, and a holder having an inner holder holding the terminals and an inner housing. The mating connector has terminals, and a holder holding the terminals. The holders are made of a foamed synthetic resin. Expansion ratio of the resin for the holder of the connector is adjusted to match the impedance with each wire of the cable 5. Expansion ratio of the resin for the holder of the mating connector is adjusted to match the impedance with the connector.

Abstract: Cellular telephone mounting unit for a vehicular battery charger that supports and retains a cellular telephone onto a vehicle battery charger while the cellular telephone battery is charging. One variation of the mounting unit includes a semi-circular member having an arcuate surface, and a curved perimeter. The member including a notched portion formed in the arcuate surface so that a detachable attachment on the cellular telephone can be docked therein. The detachable attachment piece includes a supporting member and a fastening member. The fastening member including a head and a body rotatably connected thereto to allow the cellular telephone to pivot in the mounting unit.

Abstract: A modular appliance system comprising a plurality of modular appliances (12, 14, 16), a base unit (10) for supporting at least two of the modular appliances simultaneously or a free standing unit for supporting one or more modular appliances simultaneously or a free standing appliance for supporting one or more modular appliances simultaneously. Hingedly attached extensions (1) are movable between points under and around the base, free standing unit and free standing appliance. The extensions provide electric power through cordless connectors (4) and may be pivoted, hingedly attached or on slides.

Abstract: A combined control unit/connector for a cordless electrical water heating appliance for connection in use to a heating element thereof is disclosed, comprising a housing, thermally sensitive control unit for switching of said heating element and a protrusion extending vertically from directly beneath the housing on which are disposed electrical contacts for making connection to a separate base.

Abstract: A modular appliance system comprising a plurality of modular appliances (12, 14,16), a base unit (10) for supporting at least two of the modular appliances simultaneously or a free standing unit for supporting one or more modular appliances simultaneously or a free standing appliance for supporting one or more modular appliances simultaneously. Hingedly attached extensions (1) are movable between points under and around the base, free standing unit and free standing appliance. The extensions provide electric power through cordless connectors (4) and may be pivoted, hingedly attached or on slides.

Abstract: A combined control unit/connector for a cordless electrical water heating appliance for connection in use to a heating element thereof, comprising a housing, thermally sensitive control means for switching of said heating element and a protrusion extending vertically from directly beneath the housing on which are disposed electrical contacts for making connection to a separate base.

Abstract: A Jack connector includes: a retainer which holds a semiconductor optical device and an electrical connection terminals; wherein the electrical connection terminals each extend out of the retainer so as to be soldered onto a board; wherein the retainer has recesses provided in a vicinity of the respective terminals so as to accommodate a solder possibly creeping up along the terminals when the jack connector is soldered onto the board.

Abstract: A hermetic compressor and electrical connector therefor. A shell of the compressor defines an internal chamber and a motor positioned inside the shell within the chamber drives the compressor. The motor has a stator assembly including a winding. A hermetic terminal plug connects the winding to a power supply to energize the motor. The plug has an internal conductor pin electrically connected to a corresponding external conductor pin. The internal conductor pin protrudes into the internal chamber for connection to the winding and the external conductor pin extends away from the shell for connection to the power supply for energizing the motor. The compressor also includes a terminal block mounted on the stator assembly for supporting an end portion of the winding. The terminal block has a notch aligned with the internal conductor pin for receiving the internal conductor pin when the motor is positioned inside the shell.

Abstract: A cordless electric kettle comprises a power base unit to be connected to a power supply and an extension unit connected to a kettle body, the units being molded from plastics material and each incorporating an electrical connector located substantially on the kettle vertical axis, the electrical connectors being interengagable to form an electrical connection with one another (in the preferred form when the kettle is placed on the base unit at any orientation around the axis). The kettle includes an ON/OFF switch movable to an ON position by a manually operable actuator and a biasing member biasing the switch to an OFF position.

Abstract: A substantially rigid strain relief bracket is provided for use with an electrical appliance having a power cord which extends from a handle and is attached to the handle through a conventional flexible strain relief device. The strain relief bracket can be attached over the flexible strain relief device at the end of the power cord adjacent to the handle. The strain relief bracket can be permanently attached for movement to the power cord or strain relief device or, alternatively, can be removably secured in a desired position relative to the handle to enable a user to extend the power cord away from the appliance to avoid interference between the appliance and the power cord. The strain relief bracket includes a substantially rigid, hollow tubular section having a proximal end and a distal end. A spacer arm extends from the proximal end of the tubular section and terminates in a jaw which can be used to secure the bracket in one or more cutouts provided in the end of the appliance handle.

Abstract: An electrical appliance or tool having a pre-assembled electrical contact carrier on one end thereof. The carrier has a flex strain relief surrounding one end of the power cord. A flange is connected to the strain relief and is sized to contact the exterior of the appliance or tool to hold the power cord on to the appliance or tool. A retaining head is attached to and spaced from the flange to be located in the interior of the appliance or tool. The retaining head has at least a pair of electrical contacts which can be mechanically and electrically connected to corresponding lead wire contacts. The invention also concerns the pre-assembled power cord electrical contact carrier.

Abstract: An electrosurgical cord adapter assembly designed for use in conjunction with an electrosurgerical device includes an electrically connecting portion for receiving and electrically connecting an electrical pin of the electrosurgical device and an electrical cord, and an insulating boot with two opposing lateral sides integrally formed with the electrically connecting portion and having a closed back end and an open front end. The boot is designed to cover electrically conductive parts on a handle assembly or surgeon-manipulable portion of the electrosurgical device. Alternatively, the electrical cord can be integrally formed with the electrically connecting portion.

Abstract: Disclosed is a terminal block especially suited for rapidly wiring small appliances. The block has an insulating housing holding a plurality of electrically-conductive connectors and in the improvement, at least a first connector is bifurcated to define a pair of jaw-like wire-grasping structures for electrically connecting a pair of wires to one another. The structures are separated by a tongue-like barrier for easy guided insertion of a single wire into each structure. The block is also disclosed in combination with an appliance enclosure having a platform supporting the terminal block. The platform has at least one block retention stud, the terminal block includes at least one surface deformation and the stud and the deformation coactively engage to restrain movement of the block.

Abstract: An electrical appliance includes housing structure for accommodating a drive motor and at least one rechargeable storage cell cooperating with the drive motor. A storage cell charging circuitry and appliance plug structure are provided on the appliance, the appliance plug structure includes a connector base with a receiving aperture in which contact pins are provided for engagement with a mating connector of a power cord supplying electrical power to the storage cell. The connector base is rotatably mounted, serving to locate the housing structure on the appliance and to interrupt the supply of power from the contact pins to the storage cell charging circuitry prior to disassembly of the appliance.

Abstract: An electric iron arrangement has a housing provided with electrical contacts through which the heating means of the iron can be energized, a base for supporting the iron when not in use, and a detachable power cord having a connector engageable with the contacts of the iron and enabling the iron to be used for cordless or corded ironing. A three-position actuator is provided on the base for selectively actuating cooperating locking devices in the base and connector to:(1) lock the connector to the iron to allow for corded ironing,(2) lock the connector to the base to allow for cordless ironing, or(3) lock the connector to both the iron and the base to allow for transport of the iron and base as a unit.

Abstract: An improved electrical appliance includes a housing defining an inner space, a current supply cable having a plurality of conductors which extends into the housing, first contact elements constituting appliance terminals which are supported in the housing and an electrical connecting device accommodated in the inner space which electrically connects the current supply cable with the first contact elements. The electrical connecting device is formed of a solid insulating body having an end face, a plurality of second contact elements, constituting cable terminals, received in the solid insulating body and having end portions projecting outwardly from the end face of the body and an insulating terminal plate fixed in the inner space of the housing and carrying the first contact elements. The conductors of the supply cable are electrically connected to respective second contact elements. The first contact elements are in electrical contact with respective end portions of second contact elements.

Abstract: A hand-held power tool having an elongated internal vertical housing 12 in a handle 11 with opposed vertical electrical housing contacts 13 carried adjacent respective opposed vertical side walls 12a and 12b of the housing is provided with an adaptor plug 14 and connector D for substituting an external automotive battery 21 for internal batteries for supplying power to the tool. An elongated adaptor body member A is carried for vertical disposition within the housing 12. A pair of opposed electrical adaptor contacts B adjacent one end of the body member A is resiliently biased laterally outwardly thereof into engagement with respective vertical electrical housing contacts 13. A conforming member C spaced longitudinally along the adaptor body member A from the adaptor contacts B aids in guiding and positioning the elongated adaptor body member A in the housing 12.

Abstract: A mounting or carrier for data communications units configured as hand-held units suitable for heavy duty in a motor vehicle, and which permits simple handling of the hand-held units and affords a high functional security as far as the line connection and attachment is concerned. A head pin or lug is mounted to a flange surface on the carrier or support, which engages a keyhole-like aperture in the hand-held unit. A flexibly supported guidance part projects from a console molded at the carrier and cooperates with a recess in the hand-held unit. The electrical line connection points of the carrier are shielded by the guidance part when no hand-held unit is present thereon, and the guidance part additionally functions for actuating a switch.

Abstract: A dynamoelectric machine (10) has no external leads. A stator assembly (12) includes at least one set (14) of electrical windings (16) terminable at each end. A rotor assembly (18) includes a rotatable shaft (22) and the stator and rotor assemblies are installed in a housing (24). A terminal block (38) is internal of the housing and the ends of the winding set are terminated in this block. The housing has an opening (114) therein through which the termination unit is accessible. A receptacle (102) to which external electrical wires (W1, W2) are connected is matingly connectable to the material block through the opening to connect the machine to the external electrical wires.

Abstract: Electrical apparatus comprising an appliance, a stand to support the appliance and an electrical connector device which can be selectively coupled mechanically to either the appliance or the stand, by coupling means incorporating a bistable mechanism so that the appliance can be used selectively in a corded manner or a cordless manner.

Abstract: For heating, a cordless iron (2) can be placed on a heating understructure (40) adapted to be connected to an electrical power supply system via a power supply cord (8). For this purpose, the power supply cord (8) has at its one end a power plug (14) adapted to be connected to the power supply system and at its other end a socket connector (18) adapted to be connected to the heating understructure (40). If the iron is to be heated constantly, the socket connector (18) can be disconnected from the heating understructure (40) for connection to the iron (2) direct.

Abstract: A portable electric air compressor is provided with a plug holder for holding the electric plug of the compressor. The compressor includes a plastic base for supporting the compressor, a plastic compressor casing, and a plastic support pedestal which extends between the base and the casing and which spaces the casing above the base. A lower catch is molded into the base and has a semicircular groove which opens upwardly toward the casing. An upper catch is molded into the casing above the lower catch and has a semicircular groove which opens downwardly toward the lower catch. The electric cord of the compressor can be wrapped around the pedestal, and the plug can be inserted into the grooves of the upper and lower catches and frictionally retained therein.

Abstract: An electrical connector system comprising a cylindrical plug assembly with terminals and a cylindrical socket assembly with terminals is disclosed. The assemblies may be axially joined virtually independent of their rotational orientation with respect to each other to effect the proper coupling of the terminals. The terminals of each assembly are recessed within their assemblies and coil springs are positioned to bias the terminals into an electrical coupling relationship with one other.