Extension Spring Standards

The following recommended practice has been developed to assist engineers and designers in the preparation of specifications for the major types of helical compression and extension springs. It is restricted to a concise presentation of items which will promote an adequate...

This European Standard specifies the calculation and design of cold and hot coiled helical extension springs made from round wire and bar with values according to Table 1, loaded in the direction of the spring axis and operating at normal ambient temperatures. NOTE In cases of...

This European Standard specifies the calculation and design of cold and hot coiled helical extension springs made from round wire and bar with values according to Table 1, loaded in the direction of the spring axis and operating at normal ambient temperatures. NOTE In cases of...

This Japanese Industrial Standard specifies the expression of the specification on helical extension springs (hereafter referred to as "springs"), such as of the material, configuration, spring characteristics and dimensions in accordance with JIS B 2704-1.

This specification covers helical compression and extension springs, made from single wire or rod of either round or special cross-section (see 6.4 ).

This specification covers helical compression and extension springs, made from single wire or rod of either round or special cross-section (see 6.4 ).

This Japanese Industrial Standard specifies the requirements for basic calculation methods for helical compression springs, helical extension springs and helical torsion springs (hereafter referred to as springs), which are for general use and made from metallic...

This Japanese Industrial Standard specifies the methods for the expression of specifications on the material, shape, spring characteristics and dimensions of helical compression springs, helical extension springs and helical torsion springs based on the basic...