A Study of Improvement on the Diaphragm's Gas Permeability in the Accumulator

921718

09/01/1992

Event
International Off-Highway & Powerplant Congress & Exposition
Authors Abstract
Content
We have developed a diaphragm which has low gas permeability and is used in the accumulator for the automotive hydraulic brake system, adopting the sandwich structure of rubber and resin films. Improvement of the diaphragm's gas permeability is absolutely necessary to achieve a maintenance-free and also light-weight and small-sized accumulator used for the automotive hydraulic brake system. We will discuss the development of the new resin films and investigation of the design factors of the accumulator focusing on the low gas permeability and durability under low temperature conditions.
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Details
DOI
https://doi.org/10.4271/921718
Pages
12
Citation
Kurita, Y., Nakamizo, M., Yoshida, M., and Shiraishi, M., "A Study of Improvement on the Diaphragm's Gas Permeability in the Accumulator," SAE Technical Paper 921718, 1992, https://doi.org/10.4271/921718.
Additional Details
Publisher
Published
Sep 1, 1992
Product Code
921718
Content Type
Technical Paper
Language
English