Class / Patent application number | Description | Number of patent applications / Date published |
439607020 | Shield formed of conductive and dielectric materials in dielectric (e.g., plastic coated with metal or filled with metal particles) | 19 |
20090111324 | Shield Housing for a Separable Connector - A separable connector shield housing includes a layer of conductive material disposed at least partially around a layer of non-conductive material. The layers are molded together. For example, the conductive material can be overmolded around the non-conductive material, or the non-conductive material can be insert molded within the conductive material. The molding results in an easy to manufacture, single-component shield housing with reduced potential for air gaps and electrical discharge. The shield housing defines a channel within which at least a portion of a contact tube may be received. A contact element is disposed within the contact tube. The conductive material substantially surrounds the contact element. The non-conductive material can extend along an entire length of the contact tube and other components, or it may only extend partially along the contact tube. The non-conductive material can include an integral nose piece disposed along a nose end of the contact tube. | 04-30-2009 |
20090124124 | Electrical connector with shell interferentially engaged with portion of the connector - An electrical connector ( | 05-14-2009 |
20090221181 | ELECTRICAL PLUG-TYPE CONNECTOR - The invention relates to an electrical plug-type connector ( | 09-03-2009 |
20090275234 | Shielded oilfield electric connector - A high-power, shielded, single-pole electrical connector and method for installing such a connector are disclosed. The connector has a single-pole connector housed within an electrically conductive outer shell. The inner, single-pole connector is electrically insulated from the outer shell. A shielding trap is used to provide electrical contact between the outer shell of the connector and a shielding layer of a shielded electrical supply cable. The inner, single-pole connector may be a male-female type or a lug-type. If a lug-type single-pole connector is used, a dual-shell, cylindrical insulator may be used to provide access to the lug bolts. Such an insulator may be realigned after the lug-bolt access is no longer required so that a complete insulating barrier is provided around the lug-type connector. A variable-angle, lug-type connector may be used. | 11-05-2009 |
20120156929 | Connector with Improved Shielding in Mating Contact Region - An electrical connector system includes a daughter card connector formed of a plurality of wafers. Each wafer is formed with cavities between the contacts of the signal conductors. The cavities are shaped to receive lossy inserts whereby crosstalk is reduced. The connector system may also or alternatively include a front housing formed with shield plates also to aid in reducing cross-talk. The front housing is adapted to mate between the wafers of the daughter card connector and a backplane connector of the electrical connector system. In an alternative embodiment, the front housing portion may include lossy conductive portions for cross-talk reduction. | 06-21-2012 |
20120214342 | DIELECTRIC SEALING MEMBER AND METHOD OF USE THEREOF - A connector having a sealing member is provided, wherein the sealing member prevents environmental elements, such as rainwater from entering the connector. Furthermore, a sealing member placed on the inner surface of a post forming a barrier against moisture and other contaminants proximate the second end of the post is also provided. | 08-23-2012 |
20140017940 | LAYERED CONNECTOR AND METHOD OF MANUFACTURING A LAYERED CONNECTOR - A layered connector includes a transmission unit having a supporting dielectric cell and an exposing dielectric cell. The supporting dielectric cell has a first surface supporting a signal conductor extending to a mating end of the supporting dielectric cell. The exposing dielectric cell is laminated to the first surface such that the signal conductor is positioned between the supporting dielectric cell and the exposing dielectric cell. The exposing dielectric cell is positioned on the first surface such that a portion of the first surface at the mating end and a portion of the signal conductor is exposed for direct electrical connection of the signal conductor to a mating component. | 01-16-2014 |
20140087589 | ELECTRICAL CONNECTOR - An electrical connector ( | 03-27-2014 |
20140099822 | HEADER ASSEMBLY - A header assembly includes a center contact, a dielectric body surrounding the center contact and an outer housing holding the center contact and the dielectric body. The outer housing has a rear shell mounted to a circuit board and positioned interior of the casing. The outer housing has an outer contact extending from the rear shell that extends through an opening in the casing with a portion of the outer contact positioned exterior of the casing. The dielectric body is received in the outer contact. A shield member is coupled to the outer housing. The shield member engages the outer contact to electrically connect the shield member to the outer housing. The shield member has spring fingers that engage the casing at the opening. The spring fingers electrically connect the outer housing to the casing. | 04-10-2014 |
20140235102 | SIGNAL TRANSMISSION CABLE - A signal transmission cable comprises a cable including a dielectric layer and a metallic layer; and a connector having a chip with a terminal. The connector includes a substrate having an organic layer, and a portion of the organic layer extends from the substrate so as to form the dielectric layer of the cable. The metallic layer is located on the dielectric layer and is directly connected to the terminal. | 08-21-2014 |
20150064968 | RECEPTACLE ASSEMBLY HAVING A PLURALITY OF TERMINATION POINTS - A receptacle assembly includes a contact module having a conductive holder and a frame assembly held by the conductive holder. The conductive holder has a first holder member and second holder member coupled to the first holder member. The conductive holder has a chamber between the first and second holder members divided into a plurality of channels by first tabs of the first holder member and second tabs of the second holder member. The first tabs have posts extending therefrom and the second tabs have holes receiving the posts of the first tabs. Each post has a plurality of termination points with the corresponding tab. The first and second holder members are electrically connected to one another at the termination points. The first and second tabs pass between contacts of the frame assembly to provide electrical shielding therebetween. | 03-05-2015 |
20150072557 | PLUG CONNECTOR HAVING A GROUND BAND AND AN INSERT MOLDED CONTACT ASSEMBLY - A dual orientation plug connector having a tab portion with first and second opposing exterior surfaces that are substantially identical, parallel and opposite each other. Each exterior surface may have a plurality of electrical contacts. A substantially u-shaped metallic band surrounds a portion of the periphery of the plug connector. A contact assembly having an upper contact carrier, intermediate conductive plate and lower contact carrier may be disposed within the tab portion of the plug connector. A circuit assembly may be disposed within a body portion of the plug connector and electrically coupled to the plurality of electrical contacts. | 03-12-2015 |
20150111428 | ELECTRICAL CONNECTOR PLUG AND CONDUCTIVE WIRE AND ASSEMBLY PROVIDED WITH THE SAME - An electrical connector plug has resilient contact terminals for electrical connection to an electrical connector socket. The electrical connector plug has an electrically conductive housing, and a dielectric shell and resilient contact terminals are mounted in the electrically conductive housing. The dielectric shell has a base portion and a front edge portion extending from the base portion. Two groups of resilient contact terminals are mounted on the dielectric shell and axially symmetrical to each other in the longitudinal direction, with each of the resilient contact terminals having a flat section and an upwardly protruding contact section. A metallic shield frame surrounds the front edge portion and is electrically connected to the electrically conductive housing, with the metallic shield frame having a front section and two lateral protective sections. The lateral protective sections have a height no less than that of the upwardly protruding contact sections. | 04-23-2015 |
20150311641 | INSULATING BODY WITH A SHIELDING CROSS - The invention discloses an insulating body ( | 10-29-2015 |
20160149343 | HIGH FREQUENCY ELECTRICAL CONNECTOR - An improved broadside coupled, open pin field connector. The connector incorporates lossy material to selectively dampen resonance within pairs of conductive members connected to ground when the connector is mounted to a printed circuit board. The material may also decrease crosstalk and mode conversion. The lossy material is selectively positioned to substantially dampen resonances along pairs that may be connected to ground without unacceptably attenuating signals carried by other pairs. The lossy material may be selectively positioned near mating contact portions of the conductive members. Multiple techniques are described for selectively positioning the lossy material, including molding, inserting lossy members into a housing or coating surfaces of the connector housing. The lossy material alternatively may be positioned between broad sides of conductive members of a pair. By using material of relatively low loss, loss when the conductive members are used to carry signals is relatively low, but an appreciable attenuation of resonances is provided on pairs connected to ground. As a result, an overall improvement of signal to noise ratio is achieved. | 05-26-2016 |
439607030 | Conductive coating surround mutually isolated contacts | 4 |
20100136832 | SHIELDED CONNECTOR - A shielded connector achieving sufficient contact load between a shielded conductor and a crimp portion of an outer conductor shell without influence such as deformation of cross sections on signal wires when the crimp portion is crimped onto the conductor, and enhanced pull-out strength of a shielded cable against the shell. The shell includes a tubular connection portion having an arc-shaped cross section and arranged to be inserted into the conductor end portion exposed by stripping off a sheath portion at the cable end portion, shielded conductor crimping portions opposed to the connection portion and arranged to be crimped onto the conductor end portion into which the connection portion has been inserted, and fitting spaces provided to an inside of the conductor crimping portions at positions opposed to the tubular connection portion. Upper ends of the connection portion and the conductor are inserted into the spaces during crimping process. | 06-03-2010 |
20110237128 | PLUG CONNECTIONS ON RADAR SENSORS AND METHOD FOR THEIR PRODUCTION - Plug connections are proposed on radar sensors having plug pins which are inserted into plastic, in which the plastic ( | 09-29-2011 |
20130224999 | ELECTRICAL CONNECTOR HAVING SHIELDED DIFFERENTIAL PAIRS - An electrical connector including a connector housing having a mating face that is configured to engage a mating connector. The electrical connector also includes a contact module that is held by the connector housing and that includes differential pairs of signal conductors. The contact module also includes dielectric ribs that encase corresponding signal conductors. The dielectric ribs are spaced apart from one another. The contact module also includes guard conductors that extend between and couple to adjacent dielectric ribs. The contact module also includes a conductive layer that is disposed on the dielectric ribs and the guard conductors. The conductive layer is electrically coupled to the guard conductors. | 08-29-2013 |
20150295365 | INSULATION INSERT WITH AN INTEGRATED SHIELDING ELEMENT - The invention relates to an insulation insert that can be inserted into a plug-in connector housing ( | 10-15-2015 |