Abstract: The present invention provides a compressor capable of supplying a lubricating oil stably to the refrigerant suction side of a compression section even if a lubricating oil is discharged into an oil storage chamber with great force. In this compressor, the oil storage chamber is provided so that two chambers of a first oil storage chamber and a second oil storage chamber communicate with each other, the lubricating oil discharged from a separation chamber is received by the first oil storage chamber, and the lubricating oil is supplied from the second oil storage chamber to the refrigerant suction side of the compression section. Therefore, even if the oil surface of the first oil storage chamber is disturbed by the force of the lubricating oil discharged from the separation chamber, the lubricating oil can always be supplied stably without hindrance to the supply of lubricating oil to the refrigerant suction side of the compression section.

Abstract: A liquid additive injection pump for injecting a predetermined amount of a secondary fluid into a primary fluid stream wherein a fluid mixing chamber is disposed within the pump housing assembly. A gasket having at least one one-way valve is positioned between the pump assembly components and mixing chamber thereby allowing a primary fluid to pass through the pump assembly and into the mixing chamber where the introduction of a second fluid occurs. The mixed fluids are then discharged through an outlet. The one-way valve gasket assembly acts to prevent the mixed and/or secondary fluid from passing upstream of the gasket assembly and into the pump assembly.

Abstract: A pump for moving a liquid including a rotor rotatable within a housing and slidable relative to the housing between a first axial rotor position during normal pump operation and a second axial rotor position during a pump inoperative condition.

Abstract: A hermetic type scroll compressor according to the invention includes a scroll compressor element in which an end plate of a orbiting scroll and an end plate of a fixed scroll are assembled such that they slide against each other, an electric motor element which drives the scroll compressor element, a hermetic casing housing the scroll compressor element and the electric motor element and holding lubricating oil collected at a bottom thereof, and an oil separator disposed on a discharge side of the scroll compressor element. An interior of the hermetic casing is kept at an intermediate pressure between a suction pressure and a discharge pressure. An oil return mechanism is provided, which intermittently returns lubricating oil from the oil separator to sliding parts of the orbiting scroll end plate and the fixed scroll end plate. The hermetic type scroll compressor 31 can be improved in performance and reliability while promoting cost reduction.

Abstract: In a two-stage rotary compressor of the present invention, an oil supply hole connecting an oil reservoir on a bottom portion in a closed vessel to a suction port formed in a lower supporting member is provided in the lower supporting member attached to the lower side of a high stage side rotary compressing element, and a necessary amount of oil is supplied into return refrigerant gas sucked into the high stage side rotary compressing element through this oil supply hole. Thus an outer circumferential surface of a roller, which eccentrically rotates in a cylinder, is lubricated to protect it from wear. Additionally, the gas seal properties between an inner circumferential surface of the cylinder and an outer circumferential surface of the roller and between a roller end surface and a partition plate and between a roller end surface and a cylinder end surface, are increased whereby the compression efficiency of the refrigerant gas can be improved.

Abstract: A hermetic rotary compressor operates two cylinders simultaneously in the regular operation; however it halts operating one of the cylinders when it selects an operation with a half capacity. A vane room of the halted cylinder is air-tightly sealed with respect to lubricant atmosphere in a hermetic case. An oil-supplying groove is provided to a vane groove of the halted cylinder, and lubricant is supplied to the oil-supplying groove in order to lubricate the vane.

Abstract: A fluid pump assembly comprises a pump housing and a fluid pump disposed within the pump housing. The fluid pump has axially opposite first and second side faces and includes cooperating impeller and rotor members. The fluid pump assembly further comprises inlet and outlet ports disposed adjacent to the first side face, a pressure chamber formed within the pump housing adjacent to the second side face, and an end plate disposed within the pressure chamber and movable relative to the pump between a first position and a second position. The end plate has axially opposite inner and outer end surfaces oriented so that the inner end surface faces the fluid pump, while the outer end surface faces away from the pump. An area of the outer end surface of the end plate is greater than the area of the inner end surface thereof.

Abstract: The invention relates to an oscillating slide machine working on an eccentric circulatory motion, whereby the oscillation guide grooves (19) on the inner rotor (5) are provided with groove front edges (20) and groove rear edges (21) of differing heights, such that the diameter of the imaginary circle (17), connecting all groove front edges (20), is smaller than the diameter of the circle connecting all the groove rear edges (21).

Abstract: Melt-blow head with a rectilinear row of nozzle bores arranged in a nozzle bar of a nozzle assembly, the nozzle bores serving to produce endless filaments formed from a melt, the nozzle bores being associated with blowing slots, in the form of longitudinal slots, to which nozzle bores the melt is fed, via melt feed pipes from one or more distribution bars and via melt pipes in a distribution block of the nozzle assembly. The blowing slots are supplied with the blow air through blow-air feed pipes in a blow-air feed element via blow-air distribution bores. A spinning width of the melt-blow head is variable, wherein only those blow-air distribution bores associated with the nozzle bores to be fed are connected to the blowing slots via blow-air pipes in the distribution block and, where appropriate, the other blow-air distribution bores are closed.

Abstract: To provide a cotton candy machine that is useful especially when using candy balls as a cotton candy material. A horizontal pedestal 28 is disposed at the upper end 11a of a rotary shaft 11. Threaded levers 30 are provided on the horizontal pedestal 28 eccentrically from the axis of the rotary shaft 11. The threaded levers 30 are passed through respective engagement holes 25a, 36a, 40a, 45a, 50a of a bobbin receiving pedestal 25, a bobbin 36, a melting plate 40, a lid member 45, and a protective cover member 50 so as to rigidly secure the bobbin receiving pedestal 25, the bobbin 36, the melting plate 40, the lid member 45, and the protective cover member 50 on top of each other.

Abstract: An apparatus for orienting section of a plasticized ceramic extrudate includes a marking assembly for applying an orientation reference mark to a plasticized ceramic extrudate exiting an extrusion die onto an extrudate support, and at least one extrudate-contacting deformable roller having an axis of rotation, wherein the axis of rotation is pivotable with respect to a movement of the extrudate exiting an extrusion die, and wherein the roller is adapted to contact the extrudate and correct a corkscrew deformation of the extrudate exiting the extrusion die. The apparatus also includes at least one extrudate-contacting orientation control member for correcting the orientation of a cut section of the extrudate on the extrudate support in response to a misalignment of the reference mark.

Abstract: An optical recording medium allowing high-density recording, where a groove having a shallow U-shaped cross section wider than certain width, a master for manufacturing optical recording medium, a manufacturing apparatus thereof, and a manufacturing method thereof are provided. A exposure beam (61) and a exposure beam (62) are recombined together with a first exposure beam (60) in a second PBS (47) so that traveling directions thereof may be the same direction. At this time, the exposure beam (61) and the exposure beam (62) are arranged so that both optical axes may be aligned at certain distance. Thereby, a width of a spot formed by combining these beams can be extended, and light exposure of the spot can be proper to form a shallow groove, as typically showed in FIG. 3.

Abstract: A mold for forming, molding or welding thermoplastic tubing extends through the aperture of an apertured spool supporting an RF energized coil to inductively heat a center section of the mold. A source of air is channeled through a manifold to flow about the center section of the mold and through the space between the mold and the aperture in the spool to rapidly cool the mold. Thermal chokes on each side of the center section of the mold impede heat transfer and a heat sink connected to each thermal choke serves to dissipate any heat build up. The spool may be translated along the center section of the mold to a predetermined location commensurate with a predetermined heat profile. The mold includes a passageway extending therethrough for receiving the tubing; by appropriate dimensioning, the passageway will accommodate the use of a mandrel to support the tubing to be formed, molded or welded.

Abstract: The invention relates to a compound storage unit (1) for a molding process, in particular for producing lipsticks comprising a container (2) for moldable compounds, wherein said container consists of a housing (3), a heating device (4) which heats the moldable compounds and disposed in the housing (3) of the container (2), a mixing device (5) for mixing the heated compounds in the container (2), a dispenser device (6) for extracting the compounds from the container (2), a fixing device (7) for removably fixing the container (2)to a molding device (20) for molding the compounds and a corresponding molding device 20) for molding compounds by means of a mould, a corresponding molding system and a transport carriage (30). The aim of the invention is to develop a storage unit and a molding device which make it possible to substantially reduce the standstill time of the molding device for exchanging the moldable compound.

Abstract: A material processing plant comprises a first screw-type extruding machine and a second screw-type extruding machine downstream thereof. The screw-type extruding machines are connected to one another by means of a function casing which is embodied for displacement substantially to the side of a direction of flow out of a position of operation in a push-out direction.

Abstract: The present invention provides an electrically heated nozzle for injection molding which is insulated to prevent conduction of electricity and loss of thermal transmission to the casing, wherein at least a part of the electrical insulation comprises a layer of dielectric insulator material with an electrical resistance wire wound spirally thereabout and another dielectric insulator layer thereover. Also disclosed is a method for making such a nozzle which includes the steps of applying a first insulator layer, winding electrical resistance wire about the first insulator layer, applying a second insulator layer, and applying a casing layer thereover. The first and second insulating layers may be provided by spraying or through telescoping, self-supporting sleeves.

Abstract: A dispenser assembly for liquid products comprising an elongated, generally cylindrical barrel of a predetermined internal cross-sectional diameter having a discharge opening at one end and open at its opposite end, an elongated, generally cylindrical hollow plunger having an outer diameter less than the barrel internal diameter and a circumferentially extending axially directed sealing lip adjacent the tip portion having an outer diameter greater than the internal diameter of the barrel in the relaxed state to thereby flex the lip inwardly against its bias and providing the sole sliding contact between the plunger and barrel when the plunger and barrel are actuated axially relative to one another.

Abstract: A mold closing device for injection molding machines, especially injection molding machines for plastic material, comprises two mold closing plates (10, 12) movable relative to each other. A displacing means (22) with an electromotive drive (26) is provided for opening and closing the mold closing plates (10, 12). According to the invention, the electromotive displacing means (22) that allows for a quick and positionally accurate opening and closing, is connected to a hydraulic holding means (24) for generating a holding force.

Abstract: A motion simulator, comprising a platform carried by at least three pairs of length-adjustable legs, wherein the connection between each leg and the platform comprises a first coupling, wherein the distance between the first coupling of one pair of legs is smaller than the distance between the first coupling of different pairs, wherein, viewed in the top plan view, at least two first couplings are located on a first circle and at least two further first couplings on a second circle, wherein the first and the second circle are concentric and have a different radius.

Abstract: A hand held teaching aid is made of three layers of card. The grip has a panel projecting from the grip and a pocket slides on the panel. The grip carries a picture of an item whose name is to be taught, eg. an apple, and the panel bears the name of the item, eg. APPLE. When the grip and pocket are pushed together, the picture is visible but not the word. When the grip and pocket are slid apart, the word comes into view. In a variant, numerals and simple calculations replace pictures and words.

Abstract: An electrical interconnection system includes a stationary board (200), a removable board (300) having a number of conductive pads (304-306), and a connector (100). The connector includes an insulative housing (1) defining thereon a number of passageways (121, 122), a number of contacts (2) retained in the passageways. The contacts include a number of first contacts (21) each having a first contacting end (21b) and a number of second contacts (22) each having a second contacting end (22b). The first and the second contacting ends are offset from each other and come to contact with corresponding conductive pads in sequence.

Abstract: A stacked multiple electronic component interconnect structure includes a connector portion having a first and second connector surfaces. A first double sided land grid array having a first surface provided with a first plurality of connector units and a second surface provided with a second plurality of connector units, is positioned on the first connector surface. A second double sided land grid array having a first surface provided with a first plurality of connector units and a second surface provided with a second plurality of connector units is positioned on the second connector surface. A first electronic component is mounted to the second surface of the first land grid array and a second electronic component is mounted to the second surface of the second land grid array to form a stacked multiple electronic component interconnect structure that conserves space on an electronic board.

Abstract: A three-dimensional die configuration for mounting electronic components to a circuit board includes a circuit board having at least one circuit board die, a first electronic component mounted at the circuit board die and a first substrate member including a first surface electrically connected to the first chip. The three-dimensional die configuration further includes a double-sided land grid array having a first surface electrically connected to a second surface of the first substrate member. A second substrate member is electrically connected to a second surface of the double-sided land grid array. A second electronic component is electrically connected to a second surface of the second substrate member. A thermal interface member abuts the second chip and is covered by a cap member. The resulting three-dimensional die configuration establishes a multiple electronic component mounting arrangement having a footprint of a single electronic component.

Abstract: A contact spring comprises: a support portion connected to electrical equipment; a contact portion electrically connected to an external power supply terminal; at least two bent portions connected between the support portion and the contact portion and having a bent shape.

Abstract: A printed wiring board, comprising a signal plane having a baseband block for processing a baseband signal and a high-frequency block for processing a high-frequency signal which is obtained by converting the baseband signal, and a ground plane opposing to the signal plane. The baseband block and the high-frequency block are connected through a transmission line for transmitting a signal of a specific frequency region. The ground plane is provided with a first ground portion and a second ground portion, the first ground portion being provided at an area opposing to the baseband block, the second ground portion being provided at an area opposing to the high-frequency block. The first ground portion and the second ground portion are coupled to each other through a coupling portion provided therebetween which has a low impedance with respect to the signal of the specific frequency region.

Abstract: An electrical connector is provided. The electrical connector has a housing which is supportable within an aperture of a printed circuit board. The electrical connector also has one or more electrical contacts that are disposed on the housing with at least some of the contacts each having a connectable portion extending from the housing in a direction generally parallel with a first axis. The electrical connector also has a number of opposed projections extending from the housing in a direction generally parallel with a second axis. The first axis is generally perpendicular to the second axis. The one or more contacts include a deflectable biasing portion which extends outwardly from the housing and which is structured to be electrically connected with the device.

Abstract: A metal-wrapped flash-memory-drive device has an integrated slim Universal-Serial-Bus (USB) connector that fits into a standard USB socket. The slim USB connector has 4 metal contacts on a circuit board that is encapsulated by a plastic case. Components are mounted onto the circuit board. A metal wrap conforms to the general shape of a plastic sub-assembly of the plastic case and a plastic cover that enclose the circuit board. The metal wrap can be bent around the plastic sub-assembly in a forming process, or can be pre-formed into a metal tube that the plastic sub-assembly is inserted into. Alignment holes in the metal wrap can fit over plastic stubs on the plastic sub-assembly, or friction can hold the metal wrap to the plastic sub-assembly. The plastic cover and case can be bonded together by molding, ultrasonically, with adhesive films, or using snaps to form the plastic sub-assembly.

Abstract: In one embodiment, a connector is made using a mixture of insulating silicone powder and conductive powder. The connector comprises a connector body formed from the insulating silicone powder and on or more preferably regularly arrayed conductive silicone members that are formed by migrating the conductive powder to a site of the connector corresponding to a solder ball of the semiconductor package. The conductive silicone member comprises a high-density conductive silicone part formed to be proximate an upper surface of the connector body and to protrude therefrom and a low-density conductive silicone part formed in substantial vertical alignment beneath the high-density conductive silicone part, the low-density conductive silicone part having a lower surface exposed from a lower surface of the connector body.

Abstract: An adapter module used to convert optical signals to electrical signals or electrical signals to optical signals utilizing a “C” shaped retaining clip to secure the adapter module housing together. The retaining clips are used in place of screws, rivets or snap fits and provide an easy and simple way to assembled adapter modules. The retaining clips require no additional structure thereby minimizing the overall size of the adapter module.

Abstract: A connector comprises: a shield cover; a connector module housed in the shield cover; an insertion portion disposed at a tip thereof, the insertion portion being configured to be inserted into a destination connector and having signal contacts and ground contacts arranged; and a cable extending from a rear end of the connector. The connector module includes a printed board, the signal contacts, and the ground contacts. The printed board includes signal and ground patterns on front and rear faces, the signal pattern having pads for signal contacts and the ground pattern having pads for ground contacts. The signal contacts are formed based on the pads for signal contacts and fixed on the pads for signal contacts. The ground contacts are formed based on the pads for ground contacts and fixed on the pads for ground contacts. The insertion portion is formed at an end of the printed board.

Abstract: An electric distributing system includes at least two electrical tracks and an electrical connector. Each electrical track includes a track body having two opposite ends, at least one of which is provided with a retaining hole, and at least two track wires disposed in the track body. The electrical connector includes a housing having at least two connecting end portions that interconnect the electrical tracks, and at least two conductive wire units disposed in the housing and connected electrically and respectively to the track wires. At least one of the connecting end portions has an engaging member projecting therefrom and engaged to the retaining hole.

Abstract: A safety mechanism capable of blocking an opening to an electrical connection in an electrical outlet includes a safety barrier coupled to the electrical outlet at a pivot point and a biasing member adjacent to the safety barrier. The safety barrier is rotatable between a first position, in which the safety barrier blocks the opening, and a second position, in which the safety barrier does not block the opening. The biasing member biases the safety barrier toward the first position. In the same or another embodiment of the invention, the safety mechanism forms a part of one or more electrical outlets contained in an electrical product.

Abstract: A frame (10) is provided with accommodating chambers (13) capable of accommodating auxiliary housings (20). A small housing (30) and a supplementary housing (40) also are provided. The housings (30, 40) are united by engaging a dovetail groove (33) and a dovetail projection (43) to form a united housing (50) that has an outer configuration common to the auxiliary housings (20). The auxiliary housing (20) and the united housing (50) can be selectively accommodated into the same accommodating chamber (13) of the frame (10). It is sufficient to prepare a single frame (10) regardless of whether the small housing (30) is used for a specific circuit. Thus, different arrangements can be dealt with inexpensively and efficiently.

Abstract: A socket connector for connecting module card to a circuit board includes a housing extending along a longitudinal axis between opposed ends. The housing includes a mounting face configured for mounting on the circuit board and a slot configured to receive a mating edge of the module card. The slot has a bottom surface that defines a seating plane for the mating edge of the module card. An extractor is pivotably connected to at least one of the opposed ends. The extractor includes a foot having a card engagement surface that is relatively higher than the bottom surface when the extractor is in a closed position.

Abstract: An interlocking male terminal 45 is contained in a slider 4, and an interlocking female terminal 35 is contained in a male connector 3 so as to be opposed to the interlocking male terminal 45. When fitting a female connector 2 and the male connector 3 together, a connecting lever 23 is pivotally moved through an angle of about 90 degrees in a direction of arrow M, and then the slider 4 is advanced in a direction of arrow A. As a result, the female and male connectors 2 and 3 are completely fitted together, and also the interlocking male terminal 45 is connected to the interlocking female terminal 35, so that wires 5 are electrically connected respectively to wires 6. The interlocking female terminal 45 is formed integrally with the slider 4, and the interlocking female terminal 35 is formed integrally with the male connector 3, and therefore a lever fitting-type connector 1 can be reduced in size or length, and besides the number of the component parts thereof can be reduced.

Abstract: A latch mechanism for securing a module in an electronic component chassis includes at least one lever arm attached to the module and rotable between a latched and unlatched position, at least a portion of the lever arm having an interference fit with the chassis when the lever arm is in the latched position. The latch mechanism further includes at least one pawl rotably attached to the module such that when the lever arm is moved to the latched position, the lever arm rotates the pawl into a latched position wherein the pawl has an interference fit with the chassis.

Abstract: An electrical connector has an insulative housing, a plurality of conductive terminals received in the insulative housing, and an ejecting device. The insulative housing defines a slot for receiving an electrical card, and a groove at a side thereof. The ejecting device is assembled to and slidable along the groove. The ejecting device includes a push block, a guiding lever and a spring element. The push block forms a resilient arm which is lockable with a card hole of the electrical card. A rib is formed in the groove. When the electrical card moves along the groove of the insulative housing and is located on a final position, the resilient arm abuts against a top of the rib for preventing the resilient arm from moving downward. In such a way the electrical card is prevented from breaking off during movement and at a final position, ensuring reliable and stable data transmission.

Abstract: The invention discloses a hinge connector installed in a foldable electronic apparatus. In particularly, the hinge connector according to the invention includes a hollow shaft device and a cable connecting connectors, and the cable passes through the shaft device.

Abstract: Various embodiments of the present invention are directed to electrical plug apparatus for selectively connecting a device such as a battery charger, for example, to sources of AC and DC electrical power and comprise a housing, a first connector attached to the housing for connecting to a DC source of electrical power, a second connector attached to the housing for connecting to an AC source of electrical power wherein the first and second connectors are configured to enable only one of the connectors to be used at the same time.

Abstract: An electrical connector includes an enclosure, a male member, a female member, and an operating member. The enclosure defines an opening in an end thereof. The female member is slidably mounted in the enclosure, and includes a housing defining a plurality of through holes. The male member is fixed in the enclosure, and includes a plurality of pins passing through the through holes of the housing respectively. The operating member is connectable to the female member to be controlled to make the housing of the female member move out of the opening of the enclosure to allow the electrical connector to act as a female type connector; or to make the housing to be retracted in the enclosure, such that the pins extend out of the through holes of the housing to allow the electrical connector to act as a male type connector.

Abstract: A housing (60) has two side walls (67) and a covering wall (66) that define a U-shaped channel for covering terminal fittings (20). The housing (60) is mounted on a printed-circuit board (90) so that the U-shaped channel and the circuit board (90) define a bag-shaped space (70). The U-shaped channel of the housing (60) and the circuit board (90) are accommodated in a case (30) so that the bag-shaped space (70) faces down. A potting material (40) then is introduced into the case (30). Air vents (73) are formed through the covering wall (66) and provide communication between the bag-shaped space (70) and an outer surface of the covering wall (66). Thus, air trapped in the bag-shaped space (70) is discharged to the outside through the air vents (73).

Abstract: Embodiments of the invention include an apparatus and a method for locking a cam lever, which positions a second card as inserted into a connector on a first card, and activating the second card with a coupling member. In one embodiment, the second card is inserted between a pair of guides secured to the first card into a connector on the first card. A hinged cam lever on either a guide or the second card positions the second card. A coupling member on the cam lever can be moved to lock the cam lever in place and engage a switch on the second card to activate the second card. When removal of the second card is desired, the coupling member on the cam lever can be moved to unlock the cam lever and disengage the switch on the second card to deactivate the second card.

Abstract: A connector socket includes a housing with a slot for receiving a connecting portion of memory module; a side plate disposed inside the slot and mounted on an inner sidewall of the slot; at least two rows of sleeves alternately arranged and mounted on the side plate; a plurality of first conductive arms having first conductive distal terminals, passing through corresponding upper row of the at least two rows of sleeves; a plurality of second conductive arms having second conductive distal terminals, passing through corresponding lower row of the at least two rows of sleeves; and a pushing member on the housing for pushing the resilient side plate such that the first conductive distal terminals can contact with an upper row of fingers on the connecting portion, while the second conductive distal terminals can contact with a lower row of fingers on the connecting portion.

Abstract: An anti-decoupling device for use in preventing undesired rotation of a spin coupling of, for example, a two-part electrical connector, is disclosed. The anti-decoupling device can form part of a new connector, or can be used to retrofit existing connectors without having to modify the connector. In some embodiments, the anti-decoupling device comprises a base and two prongs that extend in a generally axial direction relative to the base. Blades that depend from the prongs extend into channels within the knurled side-edge of the spin coupling. The blades prevent inadvertent rotation of the spin coupling.

Abstract: In one embodiment, the present invention includes a load frame to be affixed to a primary surface of a circuit board adjacent to a socket, a load plate having a proximal portion rotatably adapted to the load frame and a distal portion having a tongue member to be locked by a shoulder member adapted to the circuit board on a side of the socket opposite to the frame, and a load lever to mate the load plate to the load frame, where the load lever is rotatable from an open position to an engaged position to lock the tongue member of the load plate under a head of the shoulder member. Other embodiments are described and claimed.

Abstract: A high speed socket includes an insulative housing and a printed circuit board body portion. The PCB body portion includes a PCB and surface mount contacts. Each surface mount contact has a first end portion for making contact with an integrated circuit held in the socket and a second end portion for surface mounting to a printed circuit board. The socket's printed circuit board includes AC grounded conductive columns (ACGCC) that extend from a first planar surface of the PCB to a second planar surface of the PCB. The printed circuit board also includes signal conductors. The signal conductors are shielded by the ACGCCs. In one aspect, the socket includes capacitors that are surface mounted to the socket's PCB. In another aspect, the surface mount contacts include self-adjusting solder tails that accommodate PCB warpage.

Abstract: An electrical connector assembly for connecting a flexible circuit to a circuit board includes a flexible circuit attached to a clamp member and a plurality of alignment posts extending from the circuit board. The clamp member has notches that receive the posts to place the contact field of the flexible circuit above the contact field of the circuit board. A spring assembly attached to the clamp member has a manually-operated drive that moves a cam member deflecting the spring against the posts, generating a spring force pressing the clamp member against the circuit board. Barriers formed on the posts prevent contact of the flexible circuit with the circuit board until the contact fields are properly aligned.

Abstract: A connector for a communications system provides desired levels of crosstalk by controlling the positions and lengths of the wires. A plurality of insulation displacement contacts are movable between retracted positions and inserted positions extending into an internal chamber of the connector. A first insert disposed in the internal chamber has a front end proximal the front end of the plug housing. A second insert is partially disposed in the internal chamber and has a front end proximal the first insert rear end. Four pairs of wires extend from a cable sheath. Each pair of wires pass through one of the first, second, third and fourth channels of the second insert and through the first passageway of the first insert to the insulation displacement contacts in the internal chamber.

Abstract: A plug locking assembly comprises a housing comprising a top surface, a bottom surface and opposing sidewalls defining an open space therebetween, the open space for receiving and carrying a plug comprising a spring member. The plug locking assembly is adapted to prevent unwanted access to modular plugs engaged in associated jacks. In one embodiment, the plug locking assembly comprises a plug protection member comprising a surface spaced apart from the open space and positioned to overlie at least a portion of the spring member with the plug engaged within the housing. The plug locking assembly may further comprise a locking clip releasably securable within the housing.

Abstract: An electrical connector terminal housing adapted for carrying an electrical terminal, and including a rear wall, a front wall, and sidewalls longitudinally extending between the front and rear walls. A first transverse wall and a second transverse wall longitudinally extend at least partially between the rear and front walls. A cradle is disposed between at least one of the sidewalls and the second transverse wall and is adapted for engagement with corresponding surfaces of the electrical terminal.