AS B66-1969 Worm gearing (inch series)
- Abbreviation
- AS B66-1969
- Valid from
- 1/01/1969
- Information provider
- Intertek Inform,
- Author
- Standards Australia
- Information type
- Australian Standard,
- Format
- PDF, HARD COPY,
Description
This Standard provides geometrical and other design data and formulae for worms and worm-wheels with thread forms, and applies both to cylindrical involute helicoid and cylindrical milled helicoid threads. Four classes of gears A, B, C, D are provided, relating to function and precision. Modules range from 0.052 to 1, gear ratios range up to 100:1, and rational series of centre distances and diameter quotients are listed.
Typical drawings show information to be given when ordering and appendices cover determination of load capacity, design calculations for typical gears, design procedure based on axial pitch of the worm, and design of worms to suit standard diametral pitch cutting tools corresponding to the normal pitch of the worm.
This resource is cited by:
AS B66-1969 Worm gearing (inch series)
This document is CITED BY:
-
NZS 4332:1997
AS B66-1969 is cited by NZS 4332:1997 Non-domestic passenger and goods lifts - SPONSORED