This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Development of New Type Oil Seal for Automotive Application
Annotation ability available
Sector:
Language:
English
Abstract
New type oil seals - nonwoven fabric secondary lip type oil seals are recently widely used for one of the sealing apparatus for automotive application. Basic improvement of this type of seals is in a secondary lip which prevents solid foreign matters such as dust and sand from entering into the rubbing portion between a primary lip of oil seals and a shaft. This secondary lip is superior in anti-dust property, wear resistance, following ability to the shaft eccentricity and air permeability to the conventional secondary lip of rubber. And the sealing performance of new type seals with the secondary lip made of special nonwoven fabrics is more stable than that of the conventional rubber seals.
Recommended Content
Authors
Citation
Hirabayashi, H., Ohtaki, M., Yukimasa, T., and Matsushiina, A., "Development of New Type Oil Seal for Automotive Application," SAE Technical Paper 800531, 1980, https://doi.org/10.4271/800531.Also In
References
- Kawahara, Y. Abe M. Hirabayashi, H. “Effect of surface condition of lip on sealing phenomena of oil seals” SAE Paper No. 780405 , Presented at SAE Automotive Engineering Congress, Detroit February 1978 1 12
- Matsushima, A. “Guide to automotive water pump seals” SAE Paper No. 780404 , Presented at SAE Automotive Engineering Congress, Detroit February 1978 1 12
- Hirabayashi, H. Kawahara Y. Muto, Y. “A study of lubrication characteristics on valve stem seals for automobile engines” SAE Paper No. 790350 , Presented at SAE Automotive Engineering Congress, Detroit February 1979 1 12
- Hirabayashi, H. Terai K. Matsushima, A. “A study of dust cover seals for ball joint application” SAE Paper No. 770176 , Presented at SAE Automotive Engineering Congress, Detroit February 1977 1 12
- Kawahara, Y. Abe M. Hirabayashi, H. “An analysis of sealing characteristics of oil seals” ASLE Transactions 23 No. 1 1980 93 102
- Hirabayashi, H. Yukimasa T. Uchino, K. “Effect of foreign matters on sealing characteristics of oil seals” SAE Paper No. 770175 , Presented at SAE Automotive Engineering Congress, Detroit February 1977 1 12
- Becker B. Forch, H. “Successful application of nonwoven fabrics as a material for shaft seals” Lubrication Engineering 33 No. 9 1977 471 474
- Hirabayashi, H. Ohtaki M. Tanoue, H. “Troubles and countermeasures on oil seals for automotive application” SAE Paper No. 790346 , Presented at SAE Automotive Engineering Congress, Detroit February 1979 1 16