BS EN 13906-1:2013
Current
The latest, up-to-date edition.
Cylindrical helical springs made from round wire and bar. Calculation and design Compression springs
Hardcopy , PDF
English
31-07-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, symbols, units and abbreviated
terms
4 Theoretical compression spring diagram
5 Design principles
6 Types of Loading
7 Stress correction factor k
8 Material property values for the calculation of
springs
9 Calculation formulae
10 Permissible torsional stresses
Annex A (informative) - Examples of relaxation for cold
coiled springs
Bibliography
Defines the calculation and design of cold and hot coiled cylindrical helical compression springs with a linear characteristic, made from round wire and bar of constant diameter with values according to Table 1, and in respect of which the principal loading is applied in the direction of the spring axis.
| Committee |
FME/9
|
| DevelopmentNote |
Supersedes 00/709911 DC (05/2002) Together with BS 1726-1(2002) and BS 8726-1(2002), supersedes BS 1726-1(1987) (10/2002) Supersedes 12/30271121 DC. (07/2013)
|
| DocumentType |
Standard
|
| Pages |
40
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This European Standard specifies the calculation and design of cold and hot coiled cylindrical helical compression springs with a linear characteristic, made from round wire and bar of constant diameter with values according to Table 1, and in respect of which the principal loading is applied in the direction of the spring axis. Table 1 Characteristic Cold coiled compression spring Hot coiled compression spring Wire or bar diameter d ≤ 20 mm 8 mm ≤ d ≤ 100 mm Number of active coils n ≥ 2 n ≥ 3 Spring index 4 ≤ w ≤ 20 3 ≤ w ≤ 12
| Standards | Relationship |
| EN 13906-1:2013 | Identical |
| I.S. EN 13906-1:2013 | Identical |
| NBN EN 13906-1 : 2013 | Identical |
| NS EN 13906-1 : 2013 | Identical |
| NF EN 13906-1 : 2013 | Identical |
| NEN EN 13906-1 : 2013 | Identical |
| DIN EN 13906-1:2013-11 | Identical |
| UNE-EN 13906-1:2002 | Identical |
| UNE-EN 13906-1:2013 | Equivalent |
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