AGMA 1103 : H现行
TOOTH PROPORTIONS FOR FINE-PITCH SPUR AND HELICAL GEARING (METRIC EDITION)
出版：American Gear Manufacturers Association
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基本信息
标准编号： AGMA 1103 : H
发布时间：2007/1/1 0:00:00
标准类别：Standard
出版单位：American Gear Manufacturers Association
标准页数：32
标准简介
Applicable to external spur and helical gears with diametral pitch of 20 through 120 and a profile angle of 20 degrees. It provides a system of enlarged pinions which use the involute form above 5 degrees of roll. Data on 14-1/2 and 25 degree profile angle systems, and a discussion of enlargement and tooth thicknesses are provided in annexes.
