BS 2519-2:1976
Current
The latest, up-to-date edition.
Glossary for gears Notation
Hardcopy , PDF
English
30-11-1976
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Foreword
Cooperating organizations
Glossary
0 Introduction
1 Scope and field of application
2 Principal symbols and additional suffixes or signs
Annex
Recapitulative index of letters and signs used in this
International Standard
Tables
1 Principal symbols
2 Additional suffixes or signs
3 Basic italic letters
4 Suffixes and signs
Symbols for geometrical data for use in gear notation.
| Committee |
MCE/5
|
| DevelopmentNote |
Also numbered as ISO 701 (06/2005) Reviewed and confirmed by BSI, September 2005. (08/2005)
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard specifies symbols for geometrical data for use in gear notation. It consists essentially of two parts:
- on the one hand, the principal symbol, composed either of a single basic letter, or of a basic letter and suffix or sign which are generally inseparable for the given term (see Table 1);
- on the other hand, additional suffixes or signs which may be added if necessary to the principal symbols, in order to imply a particular qualification of the given term (see Table 2).
The Annex gives lists classified in alphabetical order according to the Roman and Greek alphabets, on the one hand of the basic letter symbols, and on the other hand of the suffixes and signs which have been used in the establishment of this International Standard and a combination of which may possibly be used for the notation of any other term of geometrical data not explicitly mentioned in this International Standard.
| BS 3696-1:1977 | Specification for master gears Spur and helical gears (metric module) |
| BS 978-5:1965 | Specification for fine pitch gears Hobs and cutters |
| BS 4582-2:1978 | Specification for fine pitch gears (metric module) Hobs and cutters |
| BS 3550:1963 | Specification for involute splines |
| BS 5221:1987 | Specification for general purpose, metric module gear hobs |
| BS 436-1:1967 | Spur and helical gears Basic rack form, pitches and accuracy (diametral pitch series) |
| BS AU 252:1993 | Specification for diametral pitch starter motor pinions for road vehicles |
| BS 436-3:1986 | Spur and helical gears Method for calculation of contact and root bending stress limitations for metallic involute gears |
| BS 545:1982 | Specification for bevel gears (machine cut) |
| BS 235:1987 | Specification for gears for electric traction |
| BS 2518-2:1977 | Specification for rotary form relieved gear cutters Metric module |
| BS 1807:1981 | Specification for marine main propulsion gears and similar drives: metric module |
| BS 721-2:1983 | Specification for worm gearing Metric units |
| BS 436-2:1970 | Spur and helical gears Basic rack form, modules and accuracy (1 to 50 metric module) |
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