Class / Patent application number | Description | Number of patent applications / Date published |
174382000 | Access panel or opening | 36 |
20080202805 | RADIO FREQUENCY ISOLATION CONTAINER - An RF isolation container that includes a counterweight system to assist an operator with opening and closing operations, an electromagnet locking mechanism for easier and consistent locking of the RF isolation container and a motion damping mechanism to relieve fatigue on operating components and on human operators. | 08-28-2008 |
20090178841 | Shielding device with a replaceable top - A shielding device with a replaceable top, comprising: a metallic frame | 07-16-2009 |
20090242264 | Two piece shielding device - A shielding device comprising: a metallic frame stamped from a sheet of metal material, the metallic frame having a top wall and sidewalls disposed along a periphery thereof, a central window defined on the top wall, a pair of interference pieces with a cutout extending therebetween and disposed on at least one of window side edges, the interference pieces adapted to extend away from central window, a metallic cap has a planar potion, and at least a pair of spaced spring legs extending from each side edge of the planar potion to elastically clamp the sidewalls of the metallic frame, each of spring legs having a resilient potion standably and elastically connected to free ends of spring legs, said resilient potion defining a shoulder edge below the interference pieces and a interference portion extending from the shoulder edge and into the cutout of the metallic frame. | 10-01-2009 |
20090301773 | SHIELDING CAGE HAVING IMPROVED GASKET - A shielding cage ( | 12-10-2009 |
20100089633 | Arrangement for Hermetically Sealing Components, and Method for the production thereof - Disclosed is a method for producing a package. According to said method, a substrate is provided, on a surface of which one or several components are disposed, and a hermetically sealing protective layer is formed on the one or several components and on the surface of the substrate. The hermetically sealing protective layer is impermeable to gas, liquid, and electromagnetic waves, temperature-resistant, electrically insulating, and process-resistant. | 04-15-2010 |
20110031009 | Electromagnetic isolation chamber for accurately manipulating devices therein - An EMI shielded isolation chamber is provided, having an integral manipulator for manipulating electronic devices such as cell phones within the chamber, whereby a probe can be precisely positioned to selectively and directly actuate controls, switches, and keypads upon the devices anywhere in the chamber upon rotation of a probe tip. Extensible collapsible shielding boots are coupled between wall portions of the shielded chamber, adjacent a wall mounted manipulator support gimbal, and forward or rearward portions of the mechanical manipulator for preventing EMI signals from entering or leaving the shielded chamber. Alternatively, the gimbal constitutes the shielding device whereby a metallic hollow ball, slidably and rotatably supporting and containing the elongated manipulator, is mechanically biased snugly against a concave metallic member to block radiation from entering or leaving the shielded chamber. The probe tip is self-illuminated by an LED, thus providing illumination for the portion of the device being actuated. | 02-10-2011 |
20110214916 | SHIELDING ASSEMBLY WITH REMOVABLE SHIELDING COVER - A shielding assembly includes a hollow frame and a cover mounted to the hollow frame. The hollow frame comprises a plurality of sidewalls, where one of the sidewalls defines a first groove and another one of the sidewall opposite to the one of sidewalls includes a first fixing portion. The cover includes a first end, a second end opposite to the first end, a first latch located on the first end and engaged with the first groove, and a second fixing portion located on the second end and engaged with the first fixing portion, so as to retain the cover on the frame. The first latch includes a resilient bent portion extending from the first end of the cover, and a hook protruding from the resilient bent portion and received in the groove. | 09-08-2011 |
20110232956 | Electromagnetic Isolation Chamber With Unimpeded Hand Entry - An Electronic Isolation Chamber With Unimpeded Hand Entry is disclosed. The somewhat “open” appearance of the Electromagnetic Isolation Chamber goes contrary to teachings in the art of RF shielding and enclosures. A sleeve through an aperture in the chamber is worn by an operator, and with the placement of an operator's arm there through, the electromagnetic shielding is completed and the volume contained within the chamber is electromagnetically isolated from the environment exterior to the chamber. This novel arrangement allows an operator to work with bare hands, thus providing more tactile interaction with a device under test and also reducing the tendency for shorting that is present when wearing conductive gloves. A shielded window and an interior light may be included to facilitate viewing of a device within the chamber during operation of the device. The chamber provides an inexpensive, fully shielded environment for the testing, tuning, adjusting, or repair of RF transmitting or receiving devices such as computers, wireless devices, cellular telephones, and the like. | 09-29-2011 |
20110266046 | ENCLOSURE OF ELECTRONIC DEVICE - An enclosure of an electronic device includes a plate. The plate defines a number of through holes. A number of shields extend from the plate corresponding to the through holes. Each shield extends outwards from the outer surface of the plate, surrounding and partly covering a corresponding through hole. The enclosure with the shields can shield the electronic device from EMI. | 11-03-2011 |
20120024589 | SHIELDING CASE - A shielding case includes a frame, a cover, and a connector. The frame is provided on two lateral top edges with two guide rails, which are provided at respective one end with a limiting section. The frame is also provided on bottom edges with a plurality of spaced pins, and at one of two opposite end faces with a through hole. The cover is provided at two lateral sides with two slide channels for slidably receiving the guide rails therein, and the two slide channels are provided at respective one end with a retaining hole for releasably engaging with the limiting sections on the guide rails, so that the cover is removably connected to the frame to close an open top thereof. The connector is detachably mounted to the through hole from an outer side of the frame. Thus, the shielding case can be easily assembled and disassembled. | 02-02-2012 |
20120073873 | DATA TRANSMISSION BLOCKING HOLDER - A personal communication device (“PCD”) holder including (i) a first housing portion including a material that causes the first housing portion to be data signal blocking; (ii) a second housing portion including a material that causes the second housing portion to be data signal blocking; and (iii) a data signal blocking gasket fitted to at least one of the first and second housing portions, the gasket positioned and arranged such that when the first and second housing portions are mated together to form an enclosure about the PCD, the data signal blocking gasket engages and seals to the other of the first and second housing portions to ensure that the enclosure is completely data signal blocking regardless of whether imperfections are present in an interface between the mated first and second portions. | 03-29-2012 |
20120085576 | MOBILE SOUND AND LIGHT RESISTANT ELECTROMAGNETIC ISOLATION CHAMBER - A device enclosing a volume shielded from certain levels of sound, light and electromagnetic radiation, such device that prevents electromagnetic communications and recording devices from transmitting and receiving communications from outside of the devices protected environment while remaining mobile and ungrounded. | 04-12-2012 |
20120186869 | METHOD OF BLOCKING ELECTRO-MAGNETIC INTERFERENCE (EMI) IN AN ELECTRIC MACHINE AND APPARATUS - A method of blocking electro-magnetic interference (EMI) in an electric machine having a housing including an interior portion, an opening leading to the interior portion, and an enclosure positioned about the opening, includes positioning an EMI blocking member in the enclosure across the opening. The EMI blocking member includes an insulating layer having a first surface and a second surface. An EMI shield member is positioned on one of the first and second surfaces. The EMI shield member includes a surface formed from an electrically conductive material that substantially covers the one of the first and second surfaces. The EMI shield member is grounded to the housing. The EMI shield member is configured and disposed to block EMI release from the housing via the enclosure. | 07-26-2012 |
20120285738 | Shielding Polymers Formed into Lattices Providing EMI Protection for Electronics Enclosures - An electronics enclosure system includes a conductive polymer which includes electromagnetic interference shielding properties and produced to enhancing SE, reducing material costs, and improving thermal flow. “Parallel” hex shaped EMI waveguides placed in a honeycomb pattern are stacked in a staggered fashion with similar hex shaped EMI waveguides placed in a honeycomb pattern. The parallel hex shaped EMI waveguides extend into the interior and/or “cuts” into one or more sides of a an electronics enclosure. An EMI shielding polymer material, such as a coated polymer, or a nickel-fiber carbon polymer such as Primere® providing sufficient EMI shielding (or alternately a material that can be formed such as Superplastic Zinc) is used, having the result that the need for shielding gaskets are reduced, material usage is decreased, and thermal flow is greatly improved. | 11-15-2012 |
20120298414 | SHIELD FOR SHIELDING ELECTROMAGNETIC WAVES - Provided is a shield for shielding electromagnetic waves, which can easily perform maintenance and repair of circuit elements without separating the shield from a circuit board even after the shield is fixed on the circuit board. In a shield for shielding electromagnetic waves formed in the shape of a box having an opened bottom so as to cover circuit elements disposed on a circuit board, the shield is composed of a shield cover corresponding to a top surface thereof and a shield wall corresponding to a sidewall thereof, and the shield cover includes a frame and a cut-away part cut away at an inside of the frame. The cut-away part opens/closes the inside of the frame of the shield cover as the other side of the cut-away part is rotated using one side of the cut-away part as a rotational axis. | 11-29-2012 |
20130140075 | WIRE FIXING MEMBER - A wire fixing member ( | 06-06-2013 |
20130186681 | ELECTRICAL CONNECTOR ASSEMBLY WITH EMI COVER - An electrical connector assembly includes a cage having an upper wall, a lower wall, and side walls that extend from the upper wall to the lower wall. The side walls have exterior sides. The cage includes an interior cavity and a divider that extends between the side walls and divides the interior cavity into at least two internal compartments. The cage includes a front end that is open to the internal compartments. The side walls have front edges at the front end. The internal compartments are configured to receive pluggable modules therein through the front end. An electromagnetic interference (EMI) cover is mounted to the divider such that the EMI cover is engaged with and electrically connected to the divider. The EMI cover includes a flap that wraps around the front edge of a corresponding side wall. The flap overlaps and engages the exterior side of the corresponding side wall. | 07-25-2013 |
20130206470 | Configurable Shield for Hand-Held Electronic Device - A shield for a portable electronic device includes a pouch with an opening sized to accommodate the portable device and a flap. The pouch includes shielding material inside the pouch and on the flap. When the flap is closed, the shielding material inside the pouch and the shielding material on the flap together substantially surround the device, thereby substantially preventing RF signals emitted by the device from leaving the shield, and further substantially preventing RF signals impinging on the shield from outside from reaching the device. When the flap is open, the shielding material inside the pouch and the shielding material on the flap leave a gap, thereby allowing RF signals emitted by the device to leave the shield, and further allowing RF signals impinging on the shield from outside to reach the device. The shield further includes a compartment for a charger and one or more power cord adapters. | 08-15-2013 |
20130277102 | Electromagnetic Interference Blocking Cabinet with Integrated Input/Output Panel - Certain embodiments herein are described to protect electronic equipment from electromagnetic interference (EMI). A cabinet and one or more associated input/output panels may be configured to block EMI from entering the interior of the cabinet where electronic equipment may be stored. The input/output panel may include a printed circuit board, an input/output header, and an input/output connector that may be configured to pass electronic signals transmitted via cables, for example, from one side of the input/output panel to another without accompanying EMI. Certain materials and components included on the printed circuit board may assist in deflecting or absorbing EMI so that it does not enter the cabinet. For example, one or more filters may also be mounted onto the printed circuit board to further filter out unwanted EMI. | 10-24-2013 |
20140008119 | APPARATUSES, SYSTEMS, AND METHODS FOR ELECTROMAGNETIC PROTECTION - Systems, apparatuses, and methods are provided for protecting electronic devices from electromagnetic threats. Exemplary systems, apparatuses, and methods may include utilizing meta-material, wire grids including specially coated fibers, carrying cases including electromagnetic protective liners or inserts, enclosures for containing electronic devices and protecting such devices from electromagnetic threats, connection members for connecting panels of an enclosure, soft-sided enclosures such as tents or rooms for protecting electronic devices contained therein, low-profile meta-material gaskets for electromagnetically protection openings in an enclosure, among other things. | 01-09-2014 |
20140182925 | SHIELD-CAN AND JIG FOR MANUFACTURING SHIELD-CAN - There is provided a shield-can, including a plate including a circular through-hole formed therein for exposing a lens part, a plurality of side walls extended from edges of the plate and forming an inner space together with the plate, an anti-reflection layer stacked on an upper surface of the plate, and an insulating layer stacked on an inner surface of any one side wall of the plurality of side walls and at edges of inner surfaces of side walls neighboring the any one side wall, wherein the insulating layer has a band shape and is stacked on lower end portions of the inner surfaces of the side walls. | 07-03-2014 |
20140190734 | SHIELDED WIREWAY SYSTEMS - Certain embodiments of the present invention provide a duct for a shielded wireway system. The duct includes a bottom wall, two sidewalls extending from the bottom wall, and a plurality of fingers extending from each of the sidewalls. Adjacent fingers are connected by at least one bridging component. The bottom wall, the sidewalls, and a portion of the fingers, including the bridging component, are shielded. | 07-10-2014 |
20140196943 | Resilient Adherent EMI Shielding Member - In order to prevent EMI leakage from various openings formed in module-receiving receptacles, a flexible, conductive shield member is provided. The shield member may have multiple layers but includes at least a conductive layer and an adhesive layer. The adhesive layer permits the shield member to be applied to an exterior surface of the receptacle and the shield member is further configured and dimensioned such that it fits entirely over the opening with a sufficient marginal extent to remain in place on the receptacle and provide its EMI barrier function effectively. communicating with the interior portion, and the bottom is configured to be joined to a circuit board. An EMI shield member is provided along the bottom of the cage and extends completely around the bottom opening to be held between the cage and a circuit board. The EMI shield member forms a shielded interface completely around the perimeter of the bottom opening. | 07-17-2014 |
20150027772 | ELECTROMAGNETIC SHIELDING TOOL AND WIRE HARNESS - An electromagnetic shielding tool that includes a metallic cloth and two bracket body portions. The two bracket body portions each include two elongated portions and a coupling portion, and respectively hold a first outer edge portion and a second outer edge portion on the side opposite to the first outer edge portion among four outer edge portions of the metallic cloth so as to form a ring that surrounds the periphery of electrical wires. The two elongated portions are made of a conductive material, are joined to the metallic cloth in the state of being arranged in series along an outer edge portion of the metallic cloth, and form a ring shape due to being combined with each other on two sides of the electrical wires. The coupling portion couples end portions of the two elongated portions to each other and holds the two elongated portions in the ring shape. | 01-29-2015 |
20150034379 | CABLE MAGNET RING - A cable magnet ring of adjustable length and able to include anti-EMI magnets of different strengths includes a bracket and a number of pairs of magnetic blocks. The bracket includes a first connecting member and a second connecting member detachably mounted to the first connecting member. The magnetic blocks are detachably received in the first and second connecting members. The first connecting member is movable relative to the second connecting member, to adjust a length of the bracket. Through holes for receiving a cable are defined in the shape of each pair of magnetic blocks, in the first connecting member, and in the second connecting member. | 02-05-2015 |
20160135335 | CONDUCTIVE MEMBER AND ELECTROMAGNETIC SHIELD STRUCTURE - A conductive member of this disclosure includes a bent metal thin plate. The metal thin plate includes a base portion having a first surface serving as a joint surface for soldering, a first spring portion connected to part of the base portion, and a second spring portion provided above a second surface of the base portion opposite to the first surface. The first spring portion inclines in a direction away from a tangent plane of the first surface such that an angle between the first spring portion and the first surface is an obtuse angle, and generates repulsion force against force toward the tangent plane. The second spring portion generates repulsion force parallel to a direction from the base portion toward the first spring portion. | 05-12-2016 |
20180027706 | Modular Electromagnetically Shielded Enclosure | 01-25-2018 |
174383000 | Vents | 9 |
20090057004 | SHIELD CASE DEVICE AND DISPLAY APPARATUS - According to one embodiment, a shield case device includes: a shield case; a heating element that is mounted on a circuit board housed in the shield case; and a heat conducting member that is provided between the shield case and the heating element, the heat conducting member thermally conducted to the shield case and the heating element, wherein the heat conducting member includes a first contact portion which is in contact with the shield case and a second contact portion which is in contact with the heating element, wherein the shape of the heat conducting member is a chimney structure having a ventilation duct. | 03-05-2009 |
20110088939 | ELECTRONIC APPARATUS - An electronic apparatus includes: a housing | 04-21-2011 |
20110088940 | Modular Electromagnetically Shielded Enclosure - An electromagnetically shielded enclosure is disclosed. One such system includes a continuously welded shell having a top, a bottom, and a plurality of side walls cooperating to enclose an interior volume, the interior volume sized to receive electronic equipment and allow human entry. The enclosure is constructed from electromagnetically conductive materials and includes continuous welds along seams joining each material. The enclosure includes a sally port located within the enclosure. The sally port includes a first door in one of the plurality of side walls and constructed from electromagnetically conductive materials. The sally port also includes a second door constructed from electromagnetically conductive materials. The sally port defines a secondary interior volume within the enclosure sized to allow human entry through either the first or second door. | 04-21-2011 |
20110297435 | ENCLOSURE OF ELECTRONIC DEVICE - An enclosure includes a ventilation plate. The ventilation plate defines a number of through holes. Two hollow bulges extend from an edge bounding each of the through holes at two opposite sides of the plate. A top of each of the bulges defines an opening. The openings of the two bulges and the corresponding through hole define a passage for ventilation and elongate a path that electromagnetic signals must travel to pass through the ventilation plate. The enclosure can better shield the electronic device from EMI. | 12-08-2011 |
20130008707 | METAL STRIP ASSEMBLY FOR EMI SHIELD CASE, EMI SHIELD CASE INCLUDING THE SAME, AND FABRICATION METHOD OF THE CASE - Provided is a metal strip for an electromagnetic interference shield case. The metal strip is uniform in width and thickness. A metal clip that is integrated with at least one pair of face-to-face elastic parts and is appropriate for soldering is fitted on an end of the metal strip along a width direction of the metal strip. The metal strip is bent and cut so as to have a shape corresponding to a ground pattern disposed on a printed circuit board, and then, a bottom surface of the metal clip is soldered to the ground pattern or a solder member disposed on the ground pattern. | 01-10-2013 |
20130175082 | VENT STRUCTURE FOR ELECTROMAGNETIC SHIELDING - A vent structure for electromagnetic shielding includes: a conductive shielding case having a vent formed therein: a conductive shielding duct installed on the shielding case so as to cover the vent, including a space formed perpendicular to the direction of motion of air discharged from the vent to vent the air and a discharge port connected from the space to the outside to discharge the air introduced into the space to the outside, and shielding electromagnetic waves; and an EMI (Electro Magnetic Interference) gasket installed at a bonding surface between the shielding case and the shielding duct, and electrically connecting the shielding case and the shielding duct. | 07-11-2013 |
20150060130 | EMI SHIELDING VENT PANEL FRAME - An electromagnetic interference (EMI) shielded vent panel for disposition over an opening of an electronics enclosure is provided. The panel includes an electrically-conductive medium having an outer periphery supported within an electrically-conductive frame. The frame is configured as having a generally C-shaped or U-shaped cross-sectional profile, and includes an elongate end wall, and a pair of opposed side walls extending inwardly from the end wall to contact and secure the medium. Preferably, the medium includes individual cells forming a honeycomb structure. The frame is provided with a series of vertical posts extending between the opposed side walls of the frame to reduce the formation of foreign object debris caused by holes drilled in the frame to receive screws or bolts for mounting the vent panel to the opening of an electronics enclosure. The posts also provide additional structural integrity and rigidity for the frame member. | 03-05-2015 |
20150060131 | HOMOGENEOUS EMI VENT PANEL AND METHOD FOR PREPARATION THEREOF - A homogeneous EMI shielded vent panel is provided. The vent panel has an interior porous section and an exterior frame for attachment to an opening of an electronic enclosure. The vent panel can be fabricated using selective laser sintering technology to avoid the use of multiple parts and components which can generate harmful foreign object debris during fabrication and mounting of the vent panel. | 03-05-2015 |
20150359146 | COMPUTE DEVICE CASING THAT DOUBLES AS PACKAGING AND SHIPPING CONTAINER FOR THE COMPUTE DEVICE - An information handling system (IHS) when operational has compute components held by a lightweight server (LWS) chassis. For both shipping and operational support, the LWS chassis is inserted into a casing that is laterally sized to prevent lateral movement of the server chassis. The casing is formed of an impact tolerant material to protect the server chassis and any functional compute components inserted within the server chassis. In addition, the casing has sealable flaps that enable the server chassis to be fully enclosed within the casing. Thereby, the casing can be utilized as an external shipping carton in which the IHS can be physically shipped to a destination. | 12-10-2015 |