Patents for H05K 9 - Screening of apparatus or components against electric or magnetic fields (22,081)
07/1990
07/25/1990EP0161245B1 Low density, electromagnetic radiation absorption composition
07/24/1990US4943755 Magnetic shielding with constant-current coils for CRT
07/24/1990US4943477 Conductive sheet having electromagnetic interference shielding function
07/24/1990CA1271986A1 Ferromagnetic shield for magnetic resonance magnets
07/19/1990DE3943295A1 Elektromagnetisch abschirmendes band Electromagnetic shielding tape
07/18/1990EP0378392A1 Casing for electronic apparatus
07/18/1990EP0377879A1 Plane elements for the absorption or reduction of the reflection of electromagnetic waves
07/18/1990EP0377878A1 Facade structure of a building with thermal insulation and method of producing an insulation
07/17/1990US4942380 Housing assembly having flexible shield and insulator
07/17/1990US4942379 Superconductor for magnetic field shield
07/17/1990CA1271819A1 Electrically shielding
07/10/1990USRE33256 Mesh-covered core strip for high frequency RFI/EMI radiation shielding
07/10/1990CA1271451A1 Ground latch and case
07/05/1990DE3940050A1 Conductive textile sheet of metallised glass filaments - for mfg. conductive plastics composite materials, comprise discontinuous metallised glass silk elementary filaments, etc.
07/04/1990EP0376677A2 Slide fastener chain for blocking electromagnetic radiation and method for production thereof
07/04/1990EP0375926A2 Noise-suppressing shielding, in particular for an ignition distributor cap
07/03/1990US4939624 Interconnected multiple circuit module
07/03/1990US4939041 Metal film coatings on amorphous metallic alloys
07/03/1990US4939024 Radiowave absorbing body of the high electrical power-resistant type
07/03/1990US4938700 Assembly including two members capable of relative rotation and with electrical interconnections therebetween
06/1990
06/28/1990WO1990007206A1 An improved interconnected multiple circuit module
06/26/1990US4937128 Composite seal with incorporated conductor
06/21/1990DE3842398A1 Process for producing an electromagnetically screening component
06/19/1990US4934666 Coiled spring electromagnetic shielding gasket
06/14/1990WO1990006265A1 Antistatic sheet material, package and method of making
06/13/1990EP0372280A2 Camouflage net
06/13/1990EP0372244A1 Electrostatic discharge grounding system and method of operating same
06/13/1990DE3841646A1 Closure for openings of screened rooms
06/12/1990US4933804 Interference suppression for semi-conducting switching devices
06/12/1990US4932755 Optical transparency having an electromagnetic pulse shield
06/12/1990US4932180 Electromagnetically shielded partition wall structure
06/06/1990CN2058034U Processor with improved electromagnetic radiation control function
06/05/1990US4931798 Electromagnetic anechoic chamber with an inner electromagnetic wave reflection surface and an electromagnetic wave absorption small ball disposed in the chamber
06/05/1990US4931479 Emi/rfi shielding, conductive filler; lightweight, flexible
06/05/1990US4931326 Reinforced flexible plastic tubing and methods of manufacture
05/1990
05/31/1990DE3839929A1 EMC connection unit
05/30/1990EP0370421A1 Electromagnetic wave absorber
05/30/1990EP0264364B1 Electric switchgear
05/29/1990US4929802 Protective devices
05/23/1990EP0369639A2 Metal/polymer composites
05/23/1990EP0369251A2 A conductive high polymer composite of polyalkylether and aromatic poly-heterocycles and a process for preparing of it
05/23/1990EP0304435B1 Electrically conductive material for molding
05/23/1990EP0207946B1 Electromagnetic protection device
05/23/1990DE3838901A1 Plastic enclosure and process for its production
05/23/1990CN2057551U Plug-in intermediate mechanism and pcb supporting base
05/23/1990CN1042453A Universal connection assembly for connecting processing terminal to data transmission network
05/22/1990US4927367 Selective grounding device for electronic equipment
05/17/1990WO1990005442A1 Dual elastomer gasket shield for electronic equipment
05/17/1990DE3923384C1 Pulsed current supply appts. - has double screening for connecting leads supplying load in two current directions
05/17/1990DE3838682A1 Double door which is sealed with respect to radio frequency
05/17/1990DE3838486A1 Circuit base for radio-frequency lines
05/17/1990DE3838276A1 RF screening housing
05/16/1990EP0368612A1 Use of conductive polyurethane foams
05/09/1990EP0367091A1 Blanket for shielding objects
05/08/1990US4924184 Magnetic resonance apparatus
05/08/1990US4923736 Multi-layered microwave absorber and method of manufacturing the same
05/08/1990US4923533 Iron-boron-silicon alloy
05/03/1990DE3934690A1 Leitfaehiger elastischer koerper Conductive elastic koerper
05/02/1990EP0366556A1 Versatile connection assembly for linking a data-processing terminal to a transmission network
05/02/1990EP0366537A1 Process for making a screening, screening obtained by this process and an electronic equipment comprising this screening
05/02/1990EP0366363A1 Electromagnetic shielding and environmental sealing device
05/01/1990US4922382 Line protection device
05/01/1990US4922059 Origami composite EMI/TEMPEST proof electronics module
05/01/1990US4921751 Conductive fabric and a method for the manufacture of the conductive fabric, and a conductive sheet and film made using the conductive fabric
04/1990
04/27/1990CA2001601A1 Universal connection assembly for connecting a processing terminal to a data transmission network
04/26/1990DE3840180C1 Housing with contact-free feed-through of radio-frequency signals
04/25/1990EP0365171A1 A superconductor for magnetic field shield
04/25/1990EP0365065A1 Magnetic field screens
04/24/1990US4920455 Radio frequency device circuit arrangement
04/24/1990US4920444 Arrangement for decoupling integrated circuits electrically
04/24/1990US4920235 Conductive cable sheath
04/24/1990US4920011 Magnetic field shield including a superconductive film
04/24/1990US4919969 Method of manufacturing a seal
04/19/1990WO1990004256A1 Process for producing thin layers of conductive polymers
04/18/1990EP0364334A1 Transfer device for a fluid with electrical screening, and container of which the partition wall is crossed by at least one such device
04/18/1990EP0364247A2 Optical transparency having an electromagnetic screen
04/12/1990DE3834526A1 Process for the production of thin layers of conductive polymers, and the use of the coated substrates
04/12/1990CA2000564A1 Optical transparency having an electromagnetic pulse shield
04/10/1990US4916578 Personal computer chassis connection and method
04/10/1990US4916502 Semiconductor device to be coupled with a control circuit by a photocoupler
04/10/1990US4916016 Printed circuits, interference shields
04/10/1990US4915652 Shielded electrical connector
04/10/1990US4915222 Electromagnetically and electrostatically protected see-through packaging unit for printed circuit boards
04/10/1990CA1267550A1 Foamed metal and method of producing same
04/04/1990EP0360905A1 Extension joint
03/1990
03/29/1990DE3930377A1 Dichtung mit elektromagnetischer abschirmung Seal with electromagnetic shielding
03/28/1990EP0360558A2 Shielded jumper
03/28/1990EP0359893A1 Device for shielding against electromagnetic fields
03/27/1990US4912604 RF-shielded hybrid circuit
03/27/1990US4910920 Electromagnetic door seal
03/27/1990CA1267209A1 Recoverable article for screening
03/22/1990WO1990003102A1 Electromagnetic shielding and absorptive materials
03/22/1990DE3930818A1 Abschirmeinlage Abschirmeinlage
03/22/1990DE3831840A1 Device for a cable entry into a cabinet housing
03/21/1990CN1040726A Apparatus for conversion
03/20/1990US4909901 EMI and RFI shielding and antistatic materials and processes for producing the same
03/20/1990US4908936 Manufacturing method for a tuner
03/15/1990DE3916836C1 Actuating mechanism for sealing door esp. for EM screening - has rotating shaft with connecting lever closing door against stop-bands on door frame
03/14/1990EP0358251A1 A shielded chamber
03/14/1990EP0236356B1 Device for sealing between two metal plates used as electromagnetic field screens