J1646_201203 Glossary of Terms - Lubricated Friction Systems

Stabilized

03/19/2012

Features
Issuing Committee
Scope
Content
This SAE Recommended Practice defines the principal terms and equations pertaining to automotive automatic transmission clutch plate, band, or other wet-friction systems. The terms apply directly to friction-system testing as is typically conducted on inertia-stop test equipment. Some terms can be directly applied to the analysis of friction in the transmission or brake assembly and other friction-test equipment.
The glossary presents terms used to describe the set-up, testing, and results of tests as shown in Figure 1, which were taken on a clutch SAE No. 2 machine.
The glossary is intended to provide a collection of definitions in the hope of eliminating confusion in development and their application to passenger cars and trucks.
This document focuses on the terminology of friction-system testing. References for this type of testing are shown in Section 2.
Meta TagsDetails
DOI
https://doi.org/10.4271/J1646_201203
Pages
20
Citation
SAE International Recommended Practice, Glossary of Terms - Lubricated Friction Systems, SAE Standard J1646_201203, Stabilized March 2012, Issued July 1996, https://doi.org/10.4271/J1646_201203.
Additional Details
Publisher
Published
Mar 19, 2012
Product Code
J1646_201203
Content Type
Recommended Practice
Status
Stabilized
Language
English

Revisions