Sealing ring

US6173969A · kind A · utility

Assignee

• FESTO AG & CO. · US

Inventors

• Kurt Stoll · Eßlingen, DE
• Ulrich Kees · Homburg, DE

Key dates

• Filing date: Dec 1, 1998
• Grant date: Jan 16, 2001
• Expiry date: Dec 1, 2018

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F16J15/061
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

A sealing ring having a base body manufactured of thermoplastic synthetic resin material and a sealing body of elastomeric synthetic resin material. The two bodies are molded permanently on one another and each possess a sealing section, which serves for producing a sealing action at sealing faces of two oppositely placed components which are to be sealed in relation to each other.