Development of a New Radial Lip Seal with Rubber and PTFE Lips NOK Corporation, Fukushima Division

Format:

Conference/Event

Author/Creator:

Saitō, Takayuki, author.

Conference Name:

International Congress & Exposition (1990-02-26 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1990

Summary:

Recently, there has been a strong demand for increasing seal life, however, the combination of increasing underlip temperatures and more aggressive additive packages in oils have brought about a deterioration problem of fluoroelastomer seals. In this paper first, the limitations of existing seal designs are analyzed followed by discussion of the development of a new seal consisting of a dual material lip design utilizing both rubber and PTFE material to function in unison to seal oil. The new design shows potential to compensate for current seal weaknesses and as a result it outperforms existing designs

Notes:

Vendor supplied data

Publisher Number:

900335

Access Restriction:

Restricted for use by site license