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8178792 |
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...
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7963031 |
Package for semiconductor device and method of manufacturing the same
In a package for a semiconductor device, a core substrate has two metal plates, each of which includes a first through hole, a second through hole, a projection, and an insulating layer formed on...
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7906735 |
Electrically conductive dynamic environmental seal
A seal including a base and a conductor mounted to conduct current from a source disposed on a first side of said base to a sink disposed on a second side of said base. In the illustrative...
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7884288 |
Screened housing with press-fit pins and method for production thereof
A screened housing (1) with press-fit pins (2) for electrical contacting on an electrical support component, in particular for automobile application, is composed of two housing sections (14,15)...
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7812263 |
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...
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7619169 |
Method and apparatus for reducing electromagnetic radiated emissions from a chassis
The disclosed device is directed towards an electromagnetic compatibility clip comprising a body having a first side and a second side opposite the first side. The first side is configured to...
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7612299 |
Shield assembly with gaskets
A shielding assembly (100) for protecting several modules from electromagnetic interference, includes a cage (40) installable on a circuit board (200), a first gasket (20), and a second gasket...
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7570495 |
Electromagnetic shielding device
An electromagnetic shielding device (ESD) is disposed on a PCB and includes a cover and a conductive rubber frame. The cover is made of a conductive material. and a through hole. The conductive...
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7504591 |
Electromagnetic shielding gasket and electronic device provided therewith
An electromagnetic shielding gasket is provided, which is capable of reducing the amount of projection from the inner surface of a first opposing wall having gasket holding holes and is less likely...
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7491898 |
Radio frequency shielding arrangement
An arrangement for shielding a gap between a pair of adjacently disposed electrically conductive structural members in a radio frequency shielded enclosure against leakage of radio frequency. The...
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7371967 |
Protective cable guide and separator assembly
A protective cable guide and separator assembly. A first handle is coupled to first ends of a plurality of RF cables and a second end is coupled to second ends of the plurality of RF cables. At...
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7292447 |
Back plate assembly for a board
A back plate assembly (100) for a board (200) comprises a back plate (110) abutting against a side of the board and a plurality of posts (120). Each post comprises at least one latching portion...
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6997722 |
ESD system for grounding electronics within an enclosure
A system for dissipating static electric charge from electronics on a circuit board as the board is inserted into the enclosure, the system comprising one or more elastic, deformable and...
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6977336 |
Electronic device
A metal foil (10) and a metal plate (1) are used to form an electromagnetic shield for an electronic device. A protrusion (11) is formed on the metal foil (10) by rolling up the edge, and this...
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6965073 |
Configuration for making contact with a slot angle piece
The invention relates to a configuration for making EMC contact between a slot panel in a computer housing and a slot angle piece. The guide rails, into which the slot angle piece is inserted, are...
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6947288 |
PCMCIA card
A process of manufacturing a card comprising: (a) placing a circuit board within a plastic panel and a metal panel, the metal panel having a plurality of tabs with barbs thereon, the plastic panel...
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6933437 |
Shielding apparatus for electronic device
A shielding apparatus for an electric device comprises a first lead, a second lead and an inverted U-shaped cover, constituting a metallic inserting component. The first and second leads insert...
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6906255 |
Gasket and electronic apparatus having the same
A gasket that serves to shield electromagnetic waves from an electronic apparatus that has a housing that includes a first surface and a second surface opposite to the first surface, the gasket...
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6881897 |
Shielding structure of shielding electric wire
In a shielding structure of a shielding electric wire in which the shielding electric wire and a ground wire are interposed between two resin members, and a compressive force is caused to act on...
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6865092 |
Front part for electronic plug-in modules
A front part (3) for electro-magnetically screened-off modules (2) that are inserted into module chassis', the front part has a front panel (5) that has a longitudinal groove (7a, 7b) on each of...
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6714423 |
Protecting device against electromagnetic radiation comprising EMI-gaskets
The object of the invention is a device and an elongated EMI gasket (20) made for an electroconductive wire, used for its EMI shiekding (electromagnetic interference). The EMI gasket (20)...
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6678170 |
EMI shield system for cards and boards
An electromagnetic shield system for cartridge-based printed circuit cards inserted into a printed circuit mother board comprises a card level system and a board level system which are electrically...
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6639147 |
Captive low-profile EMI grounding clip
An EMI clip retaining system including a flexible EMI clip with a center contact portion that bows upwards and inwards from acute bends situated at the outer ends of the EMI clip and also including...
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6563715 |
Device for inserting and retaining a microchip card
The invention relates to microchip card readers in mobile telephones. A device for inserting and retaining a microchip card consists in a partial depression of the upper portion of the shielding...
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6417444 |
CF card casing structure
A CF card casing structure includes at least a cover plate having a metal sheet surrounded by and fixed to an insert-molded frame, a counter cover plate of metal sheet and a receptacle connector....
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6400577 |
Integrated circuit socket assembly having integral shielding members
An integrated circuit socket assembly including a frame and a contact assembly has EMI shielding integral with the socket frame. In one embodiment, the integrated circuit socket includes a cocket...
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6284970 |
Electromagnetic interference cover for an electronics module and an electronic equipment chassis employing the same
The present invention provides an electromagnetic interference (EMI) module cover for use in an electronics module that is configured to house electrical components that are capable of generating...
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6229715 |
Circuit card guide assembly
An electronic system having circuit cards insertable into a shelf unit, with shielding between adjacent circuit cards, is provided with a guide fin assembly having protruding guide fins between...
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6143979 |
Method and apparatus for adding shielding for circuit packs
A method and apparatus for adding shielding for electronic circuit packs. The invention includes a circuit pack cage, which has a first pair of parallel longitudinal circuit pack slots for...
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6140577 |
Electronic chassis electro-magnetic interference seal and sealing device
An improved apparatus for reducing and minimizing Electro-Magnetic Interference (EMI) leakage from electrical devices or assemblies contained in a cabinet or other similar enclosure such as a...
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6140574 |
Method and apparatus for plated EMI housing with integrated positive contact
A monlithic housing assembly for an electronic device for providing electromagnetic interference (EMI) protection and positive and negative contact areas. The housing includes a hollow...
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6130382 |
Structure of a monitor filter
An improvement in the structure of a monitor filter includes a generally rectangular primary frame having an inverted L-shaped cross section, four brackets at four corners each provided with a...
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6051780 |
Screening device against electromagnetic radiation
Screening device against electromagnetic radiation, having a thin structural unit (2) which extends in a plane and is provided with walls (3) running essentially perpendicular to the plane, whereas...
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6043991 |
Card panel having a bracket with integrally formed track for an EMI reduction spring
A card panel includes a conductive bracket and a circuit board coupled to the bracket. The bracket includes a front side, and first and second lateral sides. The board is coupled to an inner...
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5949019 |
Metal equipment cabinet having shielding structure for suppressing electromagnetic radiation therefrom
A shielding structure for suppressing interference radiation in an electric field between abutting surfaces of two separate parts of a metallic device cabinet. The structure is formed by a spring...
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5943219 |
System for providing air flow control and EMC shielding of front panels of computers and similar electronic equipment
A circuit card face plate with an elastomeric, electrically-conductive seal that provides electromagnetic compatibility sealing and air flow control for a front panel of an electronic equipment...
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5934915 |
Grounding and screening device
A device for earth-connecting a first printed circuit board and an associated first board front with multiple printed circuit boards and associated board fronts in a magazine includes a board...
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5929377 |
Apparatus for preventing leakage of electromagnetic radiation from electronic enclosures
An apparatus for preventing leakage of electromagnetic radiation from a modular electronic planar substrate surrounded by an enclosure that includes a bottom portion, a top portion, a first side...
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5847317 |
Plated rubber gasket for RF shielding
An improved RF shielding apparatus includes a shield frame having a nonconductive gasket mounted to the edges thereof. A conductive layer is deposited on the gasket and shield frame such that a...
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5729441 |
Electromagnetic shielding device for use in electronic appliances
An electromagnetic shielding device includes a shield member inserted into a slot of a chassis so that the inserted portion is located adjacent to circuitry components on a printed circuit board,...
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5508889 |
Shield cover and shielding method using the same
Disclosed is an improved shield enclosure comprising a open box-like body having flexible locking arms and flexible grounding arms both integrally connected to the lower edge of the open box-like...
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5241132 |
Electromagnetically shielded door
A shielding connecting structure is disclosed for permitting the opening closing of the electromagnetic seal of screening material as applied across a door and a door jamb wherein the screening...
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5223670 |
Hinged door assembly
A cabinet is shielded against electromagnetic interference. The openable door thereof is sealed by conventional fingerstock. The door includes a forward-facing blade-like flange all round the door,...
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5084802 |
Method for manufacture of EMI reducing circuit card apparatus
A circuit card comprises a printed wiring board, a plastic faceplate therefor, and a resilient electroconductive sheet metal strip extending the length of such plate and fastened to its rear side....
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5013869 |
High-frequency-impervious shielding door
A shielding door for an electromagnetically shielded room. The door has a door panel which is hingedly mounted. Attached to the door panel is a sheet-metal shroud which is movable between a...
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5008486 |
Electromagnetic wave shielding panels and wall structure
An improved electromagnetic wave shielding panel and wall structure includes a plate member of electrically nonconductive material and an electrically conductive foil applied to at least one...
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4929802 |
Electromagnetically shielded cabin
An electromagnetically shielded cabin is disclosed which utilizes a novel sealing system enabling reduced maintenance expenditures for maintaining necessary electrical contract, and thus the...
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4889959 |
RFI shielding gasket
The connection and shielding system for modular RF circuits encases modular circuitboards (10) within five-sided enclosures (11). The sixth side of each enclosure is provided by the top ground...
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4831498 |
Shield structure for circuit on circuit board
A shielding structure for a circuit on a circuit board has a conductive box member for enclosing a region of the surface of the circuit board requiring shielding. The edge defining the open side of...
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4803306 |
Electromagnetic shielding clip
An electromagnetic shielding clip made from a metallic strip having a U-shaped attaching portion with a notch formed on each side of the attaching portion. The metallic strip has a bent portion at...
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