Seal for use in line connection i.e. flange connection, of exhaust system of motor vehicle, has sealing surface formed by metal elements, and non-metallic intermediate element arranged between metal elements

The seal (1) has a sealing surface (2) arranged against other two sealing surfaces (7, 8) of line elements (9, 10), where a line connection (6) i.e. flange connection, is sealed off in the seal. The first sealing surface is formed by metal elements (3). A non-metallic intermediate element (4) is arr...

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Bibliographische Detailangaben
Hauptverfasser:	FINGERLE, GERHARD, ÖING, HEINZ, SCHARR, DETLEF
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	BLASTING CYLINDERS ENGINE PLANTS IN GENERAL ENGINEERING ELEMENTS AND UNITS GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MACHINES OR ENGINES IN GENERAL MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES PISTONS SEALINGS STEAM ENGINES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The seal (1) has a sealing surface (2) arranged against other two sealing surfaces (7, 8) of line elements (9, 10), where a line connection (6) i.e. flange connection, is sealed off in the seal. The first sealing surface is formed by metal elements (3). A non-metallic intermediate element (4) is arranged between the metal elements. The non-metallic intermediate element is extended parallel to an opposed side of the seal such that the intermediate element is thermally and acoustically decoupled with the first seal surface of the seal. Dichtung (1) für eine Leitungsverbindung (6) eines Kraftwagens, insbesondere für eine Flanschverbindung einer Abgasanlage, welche mittels jeweiliger Dichtflächen (2) gegen eine jeweils korrespondierende Dichtfläche (7, 8) eines jeweiligen Leitungsteils (9, 10), insbesondere eines jeweiligen Flansches, der Leitungsverbindung (6) abdichtbar ist, wobei die Dichtflächen (2) der Dichtung (1) durch jeweilige Metallelemente (3) gebildet sind, zwischen welchen ein nichtmetallisches Zwischenelement (4) angeordnet ist um eine montagefreundliche thermische und akustische Entkopplung der Leitungsteile zu erreichen.