Patents for H05K 9 - Screening of apparatus or components against electric or magnetic fields (22,081) |
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09/29/1992 | US5151222 Foam absorber |
09/29/1992 | CA1308185C Electromagnetic shield-type doorway for buildings and electromagnetic shielding system therefor |
09/28/1992 | CA2063121A1 Stripline shielding techniques in low temperature co-fired ceramic |
09/24/1992 | DE4109656A1 Lightning and excess voltage and protection for screened cable as building protection - hascable without insulating cover in steel tube and space between cable screening and tube being filled with magnetically permeable material |
09/22/1992 | US5150282 Electromagnetic shielding structure of high-frequency circuit arrangements |
09/22/1992 | US5150088 Stripline shielding techniques in low temperature co-fired ceramic |
09/22/1992 | US5150086 Filter and electrical connector with filter |
09/22/1992 | CA1307732C Electroconductive thermoplastic sheet |
09/17/1992 | WO1992016095A1 Shielding apparatus for non-conductive electronic circuit package |
09/17/1992 | WO1992016094A1 An arrangement for attenuating electromagnetic interference |
09/17/1992 | WO1992016093A1 Shielding support for plug-in electric components |
09/17/1992 | DE4107747A1 HF screened housing for electronic appts. e.g. telephone switchboard - has cladding elements secured to frame formed by spot welded profile elements |
09/16/1992 | EP0504020A1 High frequency transmitter-receiver using multilayer printed circuit technique |
09/16/1992 | EP0503456A1 Microprocessor controlled apparatus for medium and high voltage voltage switchgear |
09/16/1992 | EP0503351A2 Primer for metallising substrates |
09/16/1992 | EP0503261A2 Gasket for sealing electromagnetic waves filled with a conductive material |
09/16/1992 | EP0503184A2 Electronic instrument with EMI/ESD shielding system |
09/16/1992 | EP0503106A1 Shielded room made of module construction |
09/16/1992 | EP0503090A1 Magnetically shielding structure |
09/16/1992 | EP0503085A1 Magnetically shielding structure |
09/15/1992 | US5147694 Electroconductive coatings |
09/15/1992 | US5147510 Flat multicore wire and method of forming the same wire |
09/15/1992 | US5147121 Gasket for providing EMI/RFI shielding |
09/09/1992 | EP0502641A1 Electrostatic dissipative polymer alloys |
09/08/1992 | US5146047 Electric-wave absorbing material for construction |
09/03/1992 | WO1992015189A1 Heat-treated wire-mesh emi/rfi shielding gasket |
09/03/1992 | DE4106077A1 Housing for satellite low noise converter - comprises moulded grooved interlocking two-piece enclosure that is secured and sealed by bead of adhesive |
09/02/1992 | EP0501749A1 Electrostatic discharge protection device |
09/02/1992 | EP0500994A1 Contact spring strips for EM-screening of components of a screening housing |
09/02/1992 | EP0500740A1 Energy-absorbing, formable fibrous compositions |
09/02/1992 | CA2062049A1 Electrostatic discharge protection device for a printed circuit board |
08/27/1992 | DE4105933A1 Housing opening surrounded by metal sealing - angled to match angled sealing of closing door or cover so that they overlap under spring pressure for screening against EM waves |
08/25/1992 | US5142447 Grounding apparatus for rail-mounted devices employed in a computer |
08/25/1992 | US5142101 Electromagnetic-shielding gasket |
08/25/1992 | US5141982 Electro-conductive resin composition |
08/25/1992 | US5141829 Method of preparing a photo-mask for imaging three-dimensional objects |
08/25/1992 | US5141770 Method of making dual elastomer gasket shield for electromagnetic shielding |
08/25/1992 | US5141455 Mounting of electronic components on substrates |
08/19/1992 | EP0498893A1 Microwave multi-stage amplifier |
08/18/1992 | US5140110 Printed circuit board capable of preventing electromagnetic interference |
08/18/1992 | US5139850 Electromagnetic shielding panel |
08/12/1992 | EP0497898A1 Sulfonated polyaniline salt compositions, processes and uses |
08/12/1992 | CN2112916U Electromagetic wave protective electric blanket heating device |
08/11/1992 | US5138529 Supportive ground clip for computer system board |
08/11/1992 | US5137991 Polyaniline compositions, processes for their preparation and uses thereof |
08/11/1992 | US5137766 Impregnating bundle of filaments with polymeric adhesion promoter; coating with thermoplastic matrix; cutting extrudate; injection molding |
08/06/1992 | WO1992012875A1 Housing for motor vehicle electronics |
08/05/1992 | CN1017765B Radio-frequency unechoic chamber |
08/05/1992 | CN1017729B Process for preparation of electroforming emp shielding elements and its products |
08/04/1992 | US5136119 Lightweight portable EMI shielding container |
08/04/1992 | US5135696 Process for forming fibers of sulfonated polyaniline compositions and uses thereof |
08/04/1992 | US5135586 Fe-Ni alloy fine powder of flat shape |
07/30/1992 | DE4102265A1 Gehaeuse kfz-elektronik Enclosures fcc electronics |
07/29/1992 | EP0496389A2 Retaining and locking electromagnetic gasket |
07/29/1992 | EP0496112A2 Polymer blend containing ferromagnetic or ferroelectric fillers |
07/28/1992 | US5134547 Electric apparatus housing an electromagnetic wave noise generating source |
07/28/1992 | US5134405 Electromagnetically anechoic chamber and shield structures therefor |
07/28/1992 | US5134252 Signal line |
07/24/1992 | CA2059356A1 Plastic mixtures containing ferromagnetic or ferroelectric fillers |
07/23/1992 | WO1992012436A1 Packaged squid system with integral shielding layer |
07/21/1992 | US5132191 A polycarbonate as substrates modified with nitrates for adhesion |
07/21/1992 | US5131952 Copper sulfide coating |
07/14/1992 | US5130896 Apparatus for electromagnetic interference containment for printed circuit board connectors |
07/09/1992 | WO1992011745A1 Rf-screening housing for a circuit, e.g. for the control circuit of a motor vehicle air-bag |
07/07/1992 | US5128835 Data current coupler with internal shielding for electronic package |
06/30/1992 | US5126508 Anti-electromagnetic interference strip for a keyboard plug of a computer |
06/30/1992 | US5126507 Arrangement for protection of electrical installations against electrical disturbances |
06/30/1992 | US5126075 Material for a housing of electronic components |
06/23/1992 | US5124889 Electromagnetic shielding apparatus for cellular telephones |
06/23/1992 | US5124567 Power supply device and electronic apparatus using the same |
06/23/1992 | US5124198 Metal fiber mat/polymer composite |
06/23/1992 | US5123538 Crash protection enclosure for solid state memory devices |
06/17/1992 | EP0490594A2 Superconductive device for shielding of magnetic field and manufacturing method therefor |
06/17/1992 | DE4040218A1 Electronic component and circuit screening appts. - provides sealed screening around circuit board connector using screening plate attached to slot in connector |
06/17/1992 | CN1017107B Demagnetization and earthing device for picture tube |
06/16/1992 | US5122480 Method for assembling a heat sink to a circuit element using a retentive spring force |
06/11/1992 | DE4038690A1 Communications appts. housing with HF-tight cable input - clamps cable between clamp plate and carrier plate with complementary V=shaped formations |
06/10/1992 | EP0489600A2 Superconducting tubular material for magnetic shielding |
06/10/1992 | EP0489253A2 Portable electronic apparatus having optional components for function expansion |
06/10/1992 | EP0489118A1 Multi-layer circuit board that suppresses radio frequency interference from high frequency signals. |
06/09/1992 | US5121122 Facade construction for high structures |
06/09/1992 | US5120903 Electromagnetic shielding member |
06/09/1992 | US5120351 Sintering a magnetic mixture containing iron oxide, crushing, granulating, mixing with metallic particles and molding |
06/09/1992 | CA2056962A1 Superconductive device for helping shield magnetic field and manufacturing method therefor |
06/09/1992 | CA1303199C Casing |
06/09/1992 | CA1303155C Electromagnetic shield for electromagnetic apparatus |
06/09/1992 | CA1302911C Reinforced flexible plastic tubing and methods of manufacture |
06/07/1992 | CA2056871A1 Superconducting tubular material for magnetic shielding |
06/04/1992 | DE4037763A1 Screened printed circuit module for communications appts. - has screening frame on each side of printed circuit board formed by sheet metal strips |
06/03/1992 | EP0488790A2 Superconductive tube for magnetic shielding and manufacturing method therefor |
06/03/1992 | EP0488705A1 Laminate film having a thermocurable resin layer |
06/03/1992 | EP0487854A2 Method of preparing polymer surfaces for subsequent plating thereon and improved metal-plated plastic articles made therefrom |
06/02/1992 | US5119266 Electromagnetic interference filter protection circuit |
06/02/1992 | US5119059 Combined differential and common mode choke for a power supply |
06/02/1992 | US5119047 Stripline shielding and grounding system |
06/02/1992 | US5118904 Strip with contact regions for use with EMI reducing circuit card apparatus |
06/02/1992 | US5118445 Conductive high polymer composite of polyalkylether and aromatic poly-heterocycles and a process for preparing of it |
06/02/1992 | US5118307 Contact strip |
05/31/1992 | CA2056594A1 Laminate film having a thermocurable resin layer |
05/27/1992 | EP0486886A1 Sealing arrangement for joints between two elements essentially consisting of plastic |