BS 3696-1:1977
Withdrawn
Specification for master gears Spur and helical gears (metric module)
Hardcopy , PDF
English
09-30-1977
10-01-2004
Foreword
Cooperating organizations
Specification
1 Scope
2 References
3 Definitions
4 Basic rack tooth profile
5 Standard normal modules
6 Grades and their application
7 Standard form master gears
8 Materials
9 Mounting of master gears for acceptance
10 Recalibration
11 Non-standard master gears
12 Range of involute action
13 Marking
14 Ordering instructions
Appendices
A Calculation of the centre distance of a master spur
gear in tight mesh with a product gear
B Determination of the minimum diameter on a
production gear that will be checked by a given
master gear
Tables
1 Guidance on the selection of master gears
2 Dimensions of master gear blanks
3 Dimensions of standard master gears
Figures
1 Typical example of marking of master gear
2 Master gear
For use as reference and inspection standards. 1 to 12 metric module and 20° pressure angle. Applicable to gears in BS 436:Part 2.
| Committee |
MCE/5
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| Supersedes |
| Standards | Relationship |
| ISO 53:1998 | Similar to |
| BS 436-1:1967 | Spur and helical gears Basic rack form, pitches and accuracy (diametral pitch series) |
| BS 436-2:1970 | Spur and helical gears Basic rack form, modules and accuracy (1 to 50 metric module) |
| BS 891-1:1962 | Method for Rockwell hardness test Testing of metals |
| BS 436-2:1970 | Spur and helical gears Basic rack form, modules and accuracy (1 to 50 metric module) |
| ISO 1328:1975 | Parallel involute gears — ISO system of accuracy |
| ISO 53:1998 | Cylindrical gears for general and heavy engineering — Standard basic rack tooth profile |
| BS 2519-2:1976 | Glossary for gears Notation |
| ISO 54:1996 | Cylindrical gears for general engineering and for heavy engineering — Modules |
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