Sealing element and method of manufacture

The invention relates to a sealing element made of plastic, which is designed for sealing on a control body, said sealing element being made of a plastic or resin that can be processed by means of an injection molding process. In order to significantly improve the sealing performance of a sealing el...

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Bibliographische Detailangaben
Hauptverfasser:	SCHOBER HARALD, HALEY, ARDYAN, FOMISANO, BENJAMIN, ROCCO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACTUATING-FLOATS AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BLASTING COCKS CYLINDERS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PISTONS PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE SEALINGS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TAPS THERMAL INSULATION IN GENERAL TRANSPORTING VALVES WEAPONS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The invention relates to a sealing element made of plastic, which is designed for sealing on a control body, said sealing element being made of a plastic or resin that can be processed by means of an injection molding process. In order to significantly improve the sealing performance of a sealing element which is produced from plastic and is produced by injection molding, the invention proposes that the sealing element (1) is a direct injection-molded product and that a structure is provided on the sealing surface (2) in the form of grooves (R) which are distributed over the area of the sealing surface (2). 本发明涉及一种由塑料制成的密封元件，其构造用于在调节体上进行密封，所述密封元件由一种能以注塑法加工的塑料或树脂构成。为了明显改进由塑料生产的、以注塑制成的密封元件的密封性，本发明提出，所述密封元件(1)是注塑法的直接产品，并且在密封面(2)上配设有呈现为凹槽(R)的结构，所述凹槽分布在所述密封面(2)的范围上。