Class / Patent application number | Description | Number of patent applications / Date published |
174363000 | Joints | 21 |
20100193235 | SPLICE ASSEMBLY WITH SHIELD SOCK - An assembly is provided that includes a tubular support core, a splice body configured to circumferentially surround the support core, a conductive shield sock comprising at least two overlapping layers and configured to circumferentially surround the splice body and a cold shrink jacket circumferentially surrounding the shield sock. The ends of the shield sock are located beneath the cold shrink jacket and the shield sock extends beyond both ends of the splice body. In some embodiments the shield sock includes folded portions that extend beyond the ends of the splice body. | 08-05-2010 |
20100263924 | Combined environmental-electromagnetic rotary seal - A combined environmental and electromagnetic rotary seal. The invention is adapted for use between two mutually rotating components of an electromagnetic energy transmission system and provides simultaneous protection against contamination from the environment and unwanted electromagnetic leakage. In the illustrative embodiment, a first set of grooves is cut into the exterior of a first conductive cylindrical component whose interior contains a portion of a millimeter-wave beam waveguide energy transmission system, the grooves comprising the electromagnetic portion of the seal and a second set of grooves is cut into the interior of the conductive housing enclosing the first conductive cylindrical component. The second set of grooves comprises the environmental portion of the seal when a set of standard environmental seals (such as elastomeric o-ring seals) are seated in each groove in the second set of grooves and each seal is compressed between the groove in which it is seated and the exterior of the first conductive cylindrical component. The environmental seals maintain a nearly uniform annular gap between the first conductive cylindrical component and the conductive housing such that the two conductors do not make physical contact. | 10-21-2010 |
20130153284 | Lead Frame Package Structure with Low Electromagnetic Interference - A lead frame package structure with low EMI includes at least a die holder each for supporting a die, and at least a lead frame each including a first terminal for connecting a printed circuit board, a second terminal for connecting the die, and a lead for connecting the first terminal and the second terminal, wherein the height of the lead is lower than the height of the first terminal and the second terminal. | 06-20-2013 |
20130175081 | DIFFERENTIAL SIGNAL TRANSMISSION CABLE - A differential signal transmission cable includes a pair of differential signal lines arranged in parallel to each other, an insulation for bundle-covering the pair of differential signal lines, and a shield conductor wound around an outer periphery of the insulation The insulation is configured such that an outer circumference thereof in a cross section perpendicular to a longitudinal direction thereof has an oval shape formed with a continuous convex arc-curve The oval shape has a width in a first direction along the arrangement direction of the pair of differential signal lines being larger than a width in a second direction orthogonal to the first direction | 07-11-2013 |
20130220693 | INTERCONNECTION STRUCTURE IN ELECTROMAGNETIC SHIELDING - A panel for an electromagnetic shield includes a light-weight, porous, electrically-conductive, fluid-permeable planar core layer defined between generally parallel first and second surfaces and a first face sheet laminated to the first surface of the core layer with rigidity properties superior to the rigidity properties of the core layer. The thickness of the first face sheet is substantially less than the thickness of the core layer. The core layer is made of metallic foam or a metal coating on an electrically-nonconductive, porous, nonmetallic substrate chosen from among nonwoven fibrous matting, paper, and open-cell nonmetallic foam. Also, the core layer may also may be made up of liberated branching metal nanostrands or a plurality of electrically-coupled, electrically-conductive particles, each taking the from of an electrically-nonconductive, nonmetallic substrate with a metal coating. The first face sheet includes a cured layer of resin and, distributed throughout the resin, electrically-conductive elements selected from among liberated branched metal nanostrands, metal wires, and metal meshes, in addition to fibers, woven fabric, nonwoven matting, or paper that are metal-coated. | 08-29-2013 |
20130313015 | GROUNDING ADAPTER FOR SHIELDED CABLE - A grounding adapter to be used with a cable comprises a central band, a plurality of upper extensions, and a plurality of lower extensions. The central band may include an upper side, an opposing lower side, a left side, and an opposing right side to form a rectangle. The upper extensions may be spaced apart and coupled to the upper side of the central band. The lower extensions may be spaced apart and coupled to the lower side of the central band. Each upper extension and lower extension may have an isosceles triangle shape with a first side and a second side of equal length and a rounded corner therebetween. The lower extensions may be offset from the upper extensions such that a space between any two lower extensions aligns with an upper extension. | 11-28-2013 |
174364000 | Pneumatic or hydraulic | 1 |
20100096180 | ADA COMPLIANT RF SHIELDED DOOR SYSTEMS AND RELATED METHODS - Radio-frequency (RF) leakage from shielded enclosures is minimized while ensuring applicable RF attenuation standards and access requirements of the Americans with Disabilities Act (ADA) by attaching an inflatable bladder to a door of an enclosure. Substantially surrounding the bladder is an electrically conductive material. When the bladder is inflated it makes contact with conductive material which in turn makes conductive contact with the door frame to create an RF seal. The use of the bladder and conductive material provides an improved RF seal and allows for the use of a low-profile threshold that permits ADA access to, and from, the enclosure. | 04-22-2010 |
174365000 | Sliding | 1 |
20090205863 | Electrical Shielding Arrangement - An electrical shielding arrangement of a high-voltage line has at least two coupling elements. The coupling elements each have a tubular control electrode about a line leadthrough and are surrounded by a barrier. Owing to the fact that the reduction in the diameters of the control electrode and the barrier is matched in relation to one another, a barrier decoupled in this way can be used for mechanically tensioning the coupling systems which have been pushed one inside the other. | 08-20-2009 |
174366000 | Resilient member | 6 |
20100224400 | OVERLAP HELICAL CONDUCTIVE SPRING - A cross-diametric compression spring includes a conductive ribbon formed into an overlapping helical coil wherein adjacent loops of the conductive ribbon overlap. The conductive ribbon has a width extending substantially parallel to length of the overlapping helical coil. | 09-09-2010 |
20110162878 | ELECTRONIC DEVICE AND EMI/ESD PROTECTION MODULE THEREOF - An EMI/ESD protection module is disposed between a first metal connecting member and a second metal connecting member. The EMI/ESD protection module includes a first conductive member, a second conductive member and a resilient member. The first conductive member is electrically connected to the first metal connecting member. The second conductive member is movably connected to the first conductive member and electrically connected to the second metal connecting member. The resilient member is disposed between the first and second conductive members. | 07-07-2011 |
20110226521 | ELECTRICAL CONNECTOR ASSEMBLY WITH EMI GASKET - An electrical connector assembly includes an electrically conductive cage having a cage end configured for mounting in a panel opening. The cage has a compartment for receiving a pluggable electrical component therein. The cage end has a circumference defined by an exterior surface of the cage. A retention frame extends over the cage end along at least a portion of the circumference. The retention frame includes a gasket side and a rear side. A retention opening extends through the gasket and rear sides of the retention frame. An EMI gasket is mounted on the cage end. The EMI gasket includes a length of electrically conductive cord having opposite cord ends. The cord is wrapped externally around the cage end forming a continuous band that engages the exterior surface of the cage along at least a portion of the circumference. The cord extends along and engages the gasket side of the retention frame and the cord ends extend through the retention opening and along the rear side of the retention frame. | 09-22-2011 |
20110226522 | SHIELDING ASSEMBLY - A shielding assembly includes a frame and a cover mounted on the frame. The frame includes a plurality of first sidewalls, and at least one pair of resilient clips. Each resilient clip includes a protruding portion protruding from an exterior surface of a corresponding first sidewall, an extending portion extending from the protruding portion and along the exterior surface of the corresponding first sidewall, and a protrusion protruding from the extending portion and toward the exterior surface of the corresponding first sidewall. The cover includes a plane covering the frame, a plurality of second sidewalls extending perpendicularly from the plane and corresponding to the first sidewalls, at least one pair of stopper portions each protruding from one of second sidewalls and corresponding to one of the resilient clips. Each stopper portion is received between the protruding portion and the protrusion of the corresponding resilient clip. | 09-22-2011 |
174369000 | Strip or metal comb | 1 |
20140231128 | Electromagnetic Interference Shield - An assembly configured to protect a circuit board from electromagnetic interference. The assembly includes a metal shield and an enclosure. The metal shield includes a metal plate and a plurality of tangs. The plurality of tangs are spaced about and extend transversely away from at least a portion of a perimeter portion of the metal plate. The enclosure has a bottom wall and at least one sidewall disposed around a perimeter of the bottom wall, the at least one sidewall configured to urge the tangs of the metal shield inward when the metal shield is disposed in the enclosure. | 08-21-2014 |
174370000 | Polymeric gasket | 1 |
20090000818 | PERFORATED EMI GASKETS AND RELATED METHODS - According to various aspects, exemplary embodiments are provided of EMI shields, such as EMI gaskets. One exemplary embodiment includes a gasket that is deflectable into a collapsed orientation between first and second surfaces. The gasket may have a body of indefinite length and a base with a generally flat outer surface. The gasket may also include an upright portion extending generally upwardly away from the base such that the body has a generally inverted T-shaped profile collectively defined by the base and the upright portion. There may be one or more perforations adjacent the intersection of the upright portion and the base. The gasket may be deflectable between the first and second surfaces into the collapsed orientation characterized in that the upright portion bends generally downwardly towards the base with substantially continuous contact being maintained between the outer surface of the base and the second surface. | 01-01-2009 |
174372000 | Interlocking | 7 |
20080245562 | Screened Housing with Press-Fit Pins and Method for Production Thereof - A screened housing ( | 10-09-2008 |
20080257598 | PROCESS FOR CREATING A DURABLE EMI/RFI SHIELD BETWEEN TWO OR MORE STRUCTURAL SURFACES AND SHIELD FORMED THEREFROM - A method for producing a durable electromagnetic and radio frequency interference shield between two or more structural members of a wall or enclosure and a shielded shelter produced using the method. In one embodiment, joints between structural members are preferably filled with an electrically conductive filler. A base coat of a metal spray that adheres well to the filler and structural member is then applied. At least one layer of a metal spray with magnetic field attenuation properties such as steel, and at least one layer of a metal spray that has plane wave attenuation properties such as tin are applied to the base coat. Optionally, a coat of protective or conductive paint is then applied to the top surface of the metal spray layers. An enclosure with shielded joints according to the present invention has superior shielding capability and durability over the art. | 10-23-2008 |
20090057003 | ELECTROMAGNETIC INTERFERENCE SHIELDS AND RELATED MANUFACTURING METHODS - According to various aspects, exemplary embodiments are provided of board level shields having single piece constructions. In an exemplary embodiment, a shielding enclosure includes sidewalls and an integral top surface. The sidewalls include upper and lower portions cooperatively defining an interlock therebetween. The upper sidewall portions depend downwardly from the integral top surface. The interlock releasably attaches the integral top surface and upper sidewall portions to the lower sidewall portions. By disengaging the interlock, the integral top surface and upper sidewall portions may then be completely separated from the lower sidewall portions. The integral top surface and upper sidewall portions may also be reattached to the lower sidewall portions by engagement of the interlock. | 03-05-2009 |
20090114439 | Connector housing for a small and portable transmitting-receiving module - A connector housing for a small and portable transmitting-receiving module includes an upper housing and a lower housing. The upper housing has a top board, two side walls and a rear cover. The lower edge of the two side walls has a first wedging plate, first convex blocks, and first indentations. The lower housing has a bottom board, and the bottom board has a second wedging plate, second convex blocks, and second indentations. The second wedging plate is wedging the two side walls. The first wedging plate is wedging the bottom board. The second convex blocks are plugged into the first indentations. The first convex blocks are plugged into the second indentations. Thereby, the structure of the connector housing is stronger compared to the prior art. The housing is not easily deformed. Its structure is simple, and the manufacturing cost is reduced. | 05-07-2009 |
20100270068 | TUNER HOUSING - A tuner housing according to the invention comprises a support for carrying electronic equipment and at least one cover part which is attached to the support. The support comprises at least one ground lug which extends through a hole of the cover part. The cover part is provided with a projection which projects into the hole and contacts the ground lug. | 10-28-2010 |
20130087377 | SHIELD TERMINAL CONNECTION STRUCTURE AND METHOD - Provide is a shield terminal connection structure and method, which are easy and simple, for connecting a terminal part of a tubular shielding member to a shield structure. A holding part is formed by a terminal part itself of a shielding member, and then, a fixing member held by the holding part is connected to one side wall of a shield casing. When the fixing member is fixed to the one side wall of the shield casing, electrical connection to the shield member is also completed at the same time of the fixing. | 04-11-2013 |
20140262473 | Electromagnetic Interference Shielding (EMI) Apparatus Including a Frame With Drawn Latching Features - Exemplary embodiments are disclosed of shielding apparatus or assemblies having a frame with drawn latching features or portions that are configured for removably attaching a cover to the frame. In an exemplary embodiment, there is a shielding apparatus suitable for use in providing electromagnetic interference shielding for one or more electrical components on a substrate. In this example, the shielding apparatus generally includes a cover and a frame. The cover includes one or more openings. The frame includes a top surface and sidewalls configured to be disposed generally about one or more electrical components on a substrate. The frame is partly drawn in construction such that the frame includes one or more drawn latching features or portions configured to be engaged within the one or more openings of the cover to thereby releasably attach the cover to the frame. | 09-18-2014 |