Slide ring seal

US9845887B2 · kind B2 · utility

Assignee

• Federal-Mogul Burscheid GmbH · DE

Inventors

• Steffen Hoppe · Overath, DE
• Andreas Dengler · Friedberg, DE

Key dates

• Filing date: Dec 2, 2010
• Grant date: Dec 19, 2017
• Expiry date: Apr 5, 2031

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F16J15/344
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

The invention relates to a slide ring seal, in particular a running gear seal, at least comprising a slide ring, which is in operative connection with a counter running surface, in particular a counter ring, the slide ring having a sliding surface and an accommodating area for an elastomer spring element, at least the sliding surface of the slide ring being provided with a convex contour.