LOW-PRESSURE SEALING ELEMENT

• Main Author: HANNEKE, JUERGEN
• Format: Patent
• Language: English; French; German
• Published: 17.07.2008
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; BLASTING; COMBUSTION ENGINES; COMBUSTION ENGINES IN GENERAL; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONVEYING; CYLINDERS; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HANDLING THIN OR FILAMENTARY MATERIAL; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; INTERNAL-COMBUSTION PISTON ENGINES; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; PIPES; PISTONS; SEALINGS; STORING; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS

Die Erfindung bezieht sich auf ein Verschlussbauteil (26) zum Verschließen von Öffnungen (10) und/oder Kanälen (12) in einem Bauteil (24), insbesondere einem Injektorkörper eines Kraftstoffinjektors. Das Verschlussbauteil (26) umfasst einen eine Vorspannung erzeugenden Metallteil (32), an dem ein elastisch verformbares Elastomerteil (28, 30, 58) befestigt ist. The invention relates to a sealing component (26) for sealing orifices (10) and/or channels (12) in a component (24), in particular an injector body of a fuel injector. The sealing component (26) comprises a metal part (32) which generates a pre-tension and to which an elastically deformable elastomer part (28, 30, 58) is fixed. La présente invention concerne un composant de fermeture (26) conçu pour fermer des ouvertures (10) et/ou des canaux (12) dans un composant (24), notamment dans un corps d'injecteur d'un injecteur de carburant. Ce composant de fermeture (26) comporte au moins une pièce métallique (32) qui exerce une précontrainte et sur lequel est fixée une pièce en élastomère à déformation élastique (28, 30, 58).