Technology Research and Performance Analysis of Bonded Piston Seal

DOI

10.2991/icsmim-15.2016.49How to use a DOI?

Keywords

Electric vehicle; Automatic transmission; Bonded Piston Seal; Rubber material; Ansys.

Abstract

BPS(Bonded Piston Seal) is currently widely used in automatic transmission. In terms of the BPS in an in-development two-speeds automatic transmission of an electric vehicle, this article makes a detailed introduction to BPS technology and carries out a comprehensive analysis. The first part is an introduction to BPS. After that, this article analyzes the working environment and the technical requirements of BPS. The second part is the study on rubber material characteristics of BPS. Then a design process of the BPS in a two-speeds automatic transmission of an electric vehicle is demonstrated. According to the design, Ansys is used to build models and analyze the pressure distribution of the upper lip and the lower lip of the BPS. Then the author analyzes the sealing performance and makes structural improvement. Finally reasonable structural drawings are obtained.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Xiao-Yang Xu
AU  - Xiang-Yang Xu
PY  - 2016/01
DA  - 2016/01
TI  - Technology Research and Performance Analysis of Bonded Piston Seal
BT  - Proceedings of the 2015 4th International Conference on Sensors, Measurement and Intelligent Materials
PB  - Atlantis Press
SP  - 255
EP  - 260
SN  - 2352-538X
UR  - https://doi.org/10.2991/icsmim-15.2016.49
DO  - 10.2991/icsmim-15.2016.49
ID  - Xu2016/01
ER  -