Abstract: A process for producing a casing acting as a screen against electromagnetic radiation, more particularly intended for electronic operational elements, comprising a screening profile arranged in a predetermined portion of at least one part of the casing, said screening profile being made of elastic, conductive material, the elastic, conductive material being applied, by means of pressure from a needle or nozzle, directly onto the portion of the casing part, on which the screening profile is to be arranged, and a casing produced according to said process.

Abstract: The invention relates to a method for producing an electromagnetic shielding gasket. The task is accomplished, according to the invention, through a method according to claim 1 as well as an electrical apparatus having a corresponding gasket according to claim 6. Advantageous further developments are described in the dependent claims. Method for producing an electromagnetic shielding gasket by means of a shielding substance that contains a silicone plastic mass, electrically-conducting components, and components that are expandable under the influence of heat, in which method the gasket compound is dispensed onto a housing and/or printed circuit board and/or housing parts, and after and/or during the dispensing is treated with heat, thereby obtaining its desired, predetermined expansion and/or shape.

Abstract: A process for producing a casing acting as a screen against electromagnetic radiation, more particularly intended for electronic operational elements, comprising a screening profile arranged in a predetermined portion of at least one part of the casing, said screening profile being made of elastic, conductive material, the elastic, conductive material being applied, by means of pressure from a needle or nozzle, directly onto the portion of the casing part, on which the screening profile is to be arranged, and a casing produced according to said process.

Abstract: The invention relates to a method for producing an electromagnetic shielding gasket. The task is accomplished, according to the invention, through a method according to claim 1 as well as an electrical apparatus having a corresponding gasket according to claim 6. Advantageous further developments are described in the dependent claims. Method for producing an electromagnetic shielding gasket by means of a shielding substance that contains a silicone plastic mass, electrically-conducting components, and components that are expandable under the influence of heat, in which method the gasket compound is dispensed onto a housing and/or printed circuit board and/or housing parts, and after and/or during the dispensing is treated with heat, thereby obtaining its desired, predetermined expansion and/or shape.

Abstract: The invention relates to a method for producing an electromagnetic shielding gasket by using a shielding compound that comprises a silicone plastic compound, electrically conducting parts and parts that expand under the influence of heat. The shielding compound is dispensed onto a housing and/or a circuit board and/or parts of the housing and is heat-treated after and/or during application, thereby providing the dispensed compound with the desired predetermined expansion and/or shape.

Abstract: The invention relates to a method for producing an electromagnetic shielding gasket.

Abstract: A process for producing a casing acting as a screen against electromagnetic radiation, more particularly intended for electronic operational elements, comprising a screening profile arranged in a predetermined portion of at least one part of the casing, said screening profile being made of elastic, conductive material, the elastic, conductive material being applied, by means of pressure from a needle or nozzle, directly onto the portion of the casing part, on which the screening profile is to be arranged, and a casing produced according to said process.

Abstract: Device housing with a shielding gasket or wall that has a conductive coating, said conductive coating being formed as a thin layer of tin or a tin alloy.

Abstract: Device housing designed to enclose an electronic device and incorporating an electromagnetically shielded three-dimensional region, which comprises at least one shielding wall constructed by dispensing onto a substrate a plurality of substantially superimposed, and in particular fused to form a material unit, beads of an elastomer or soft plastic, or by dispensing a single, tall elastomer or soft-plastic bead with a height at least twice its width, wherein the elastomer or soft plastic is filled so as to be electrically conductive and/or the shielding wall as a whole has a conductive coating.

Abstract: The invention concerns a method of making a mechanical and electrically conductive connection between a printed circuit board or a housing portion and an electrically conductive covering (metal cap) for electromagnetic shielding.

Abstract: A housing (3), especially for the electromagnetically shielded location of electronic components, with a first and second housing part (1, 2) and a sealing profile (8) arranged between the first and second housing parts and sealing off the inner space of the housing, made of an elastically hardened sealing material (7) consisting of the substance applied in an initial pasty state or foamed from an initial liquid state and tightly adhered to the housing, whereby the first housing part has a defined receiving area (9), especially a recess, for the locating of a part of the sealing material applied thereto in the area of an initial, final or bifurcation point of the sealing profile embodied with a raised cross section in relation to the rest of the longitudinal extension of the sealing profile.

Abstract: The invention concerns a conductive sealing material (13/a), in particular for producing a profiled sealing member in situ, with a crosslinkable silicone and metal and/or inorganic fillers, comprising a portion of more than 1 mass % of longchain siloxane which does not crosslink or crosslinks only slightly.

Abstract: A process is disclosed for screening a part of an electrical or electronic circuit, which part is surrounded by an electrically-conductive frame, from absorbing and/or emitting electromagnetic interference fields. The process comprises taking an electrically-conductive screening cap, with an open side bordered by a rim that contains a seating surface, and forming an elastic and electrically-conductive screening seal by directly applying the sealing compound to the seating surface in such a way that the screening seal projects beyond the seating surface. The screening cap is then placed with the screening seal on the electrically-conductive frame to fix the screening cap on the electrically-conductive frame.

Abstract: A process for producing a casing acting as a screen against electromagnetic radiation, more particularly intended for electronic operational elements, comprising a screening profile arranged in a predetermined portion of at least one part of the casing, said screening profile being made of elastic, conductive material, the elastic, conductive material being applied, by means of pressure from a needle or nozzle, directly onto the portion of the casing part, on which the screening profile is to be arranged, and a casing produced according to said process.

Abstract: A process for producing a casing acting as a screen against electromagnetic radiation, more particularly intended for electronic operational elements, comprising a screening profile arranged in a predetermined portion of at least one part of the casing, said screening profile being made of elastic, conductive material, the elastic, conductive material being applied, by means of pressure from a needle or nozzle, directly onto the portion of the casing part, on which the screening profile is to be arranged, and a casing produced according to said process.

Abstract: The invention concerns an electrical screening housing for accommodating components or assemblies which emit electromagnetic radiation or are sensitive thereto, and for providing electromagnetic screening for the components or assemblies. The housing includes at least two parts with electrically screening walls, a sealing element being provided in an adhesive manner on at least one housing part in the region of a joint with the other housing part. The sealing element and at least one portion of the housing part bearing the latter are made of substantially non-conductive material and, for electromagnetic screening purposes, are covered with a cohesive, electrically conductive layer which extends at least over the entire width of the joint and adheres to the joint element and the housing part.

Abstract: Method of producing a shielding casing (4) in which there is provided a sealing and shielding profile section (9) which fills a gap between first and second adjoining casing portions (1, 2) and which comprising pasty material is applied under pressure from a coordinate-controlled applicator device (5) having an applicator needle or nozzle directly on to the first casing portion and then sets there elastically adhering thereto in self-supporting relationship, wherein the sealing and shielding profile section is produced by simultaneously applying at least one first material (8a) with material properties adapted for a good sealing action and a second material (8b) with material properties adapted to a good shielding action, from the applicator needle or nozzle (6) provided with at least a first and a second passage (6a, 6b), whereby the second material firmly adheres to the first material.

Abstract: This invention concerns a process for producing an electromagnetically screening seal (15) which consists of a substrate (10) to which a sealant strand (14) out of an elastic and electrically conducting sealant material is firmly affixed. In this process a curable elastic and electrically conducting sealant material in paste form is applied to adhere in a pre-set geometrical pattern to the substrate (10) and subsequently is cured. The flexibility in the application is increased in that the sealant is applied to the substrate (10) through a nozzle (13) in the form of a sealant strand (14) by means of an application device (12) which moves relative to the substrate (10). The sealant strand (14) then is cured.

Abstract: A process for producing a casing acting as a screen against electromagnetic radiation, more particularly intended for electronic operational elements, which includes a screening profile arranged in a predetermined portion of at least one part of the casing, the screening profile being made of elastic, conductive material, the elastic, conductive material being applied, by means of pressure from a needle or nozzle, directly onto the portion of the casing part, on which the screening profile is to be arranged, and a casing produced according to the process.

Abstract: Method of producing a shielding casing (4) in which there is provided a sealing and shielding profile section (9) which fills a gap between first and second adjoining casing portions (1, 2) and which comprising pasty material is applied under pressure from a coordinate-controlled applicator device (5) having an applicator needle or nozzle directly on to onto the first casing portion and then sets there elastically adhering thereto in self-supporting relationship, wherein the sealing and shielding profile section is produced by simultaneously applying at least one first material (8a) with material properties adapted for a good sealing action and a second material (8b) with material properties adapted to a good shielding action, from the applicator needle or nozzle (6) provided with at least a first and a second passage (6a, 6b), whereby the second material firmly adheres to the first material.