Federal-Mogul Corporation

The Timken Company

Other

Brian M Hupp

Richard Borowski

Kevin M Dillon

David G Toth

Stephen E Brister

Alicia Black

Roger Trentman

Scott B Lattime

Carl F Meadows

A labyrinth seal assembly, bearing assembly therewith, and method of construction thereof, has an outer rigid carrier and an inner sleeve. The carrier has an outer cylindrical flange and a radially inwardly extending leg and the sleeve has a cylindrical wall and a radially outwardly extending flange. A seal body is attached to at least one of the leg and the flange, wherein a labyrinth passage extends between the seal body and the sleeve, from an air side of the assembly to an oil side of the assembly, during normal use of the assembly.

Non-contact labyrinth seal assembly and method of construction thereof

A non-contact labyrinth seal assembly, bearing assembly therewith, and method of construction thereof, has an outer rigid carrier and an inner sleeve. The carrier has an outer cylindrical flange and a radially inwardly extending leg and the sleeve has a cylindrical wall and a radially outwardly extending flange. A body is attached to at least one of the leg and the flange, wherein the body provides, at least in part, a purely non-contact labyrinth passage extending between the carrier and the sleeve.

Growing community of inventors

Canton, OH, United States of America

Brian M Hupp