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What are snap rings? A snap ring is a special form of locking ring. In mechanical engineering, it secures components such as wheels, sealing elements and bearings on axles, shafts or within bores against axial displacement with a positive fit.
Metal springs are used in various designs. In addition to the cylindrical design, which is most commonly used, there is also the conical, barrel-shaped design or for special ones dynamic Compression spring applications the beehive spring. Each design has a
The DIN 2098 standard includes a selection of cold formed cylindrical compression springs From 0.1 to 10 mm wire thickness in 525 standardized compression spring dimensions. The compression springs are of quality grade 2 according to DIN EN 15800 from
What exactly does the term “technical springs” mean? Which types of metal springs are they meant and for which force states and applications are they used? Gutekunst Federn and Gutekunst Formfedern will briefly address these questions and other properties in
The term fatigue strength comes from materials science. It describes the deformation and failure behavior of an oscillating (dynamically) loaded material for a defined number of cycles. Especially at heavily used compression springs it is important to record the fatigue
Safety elements are small, almost inconspicuous machine components that are used in almost every construction. The form-fitting components act as guide elements to protect and limit other machine parts against axial play. The security elements are available in many designs.
Which spring steel wire is suitable for which application? Spring steel wire compared to other steels has a higher strength and can be up to a certain voltage ( Elastic limit “Rp” ) are deformed. With this property, the spring
Of the Spring pin , also known as Spring splint pin, is used as a universal securing element to keep connected components in place. Spring pins hold nuts or crowns reliably in their position and prevent the elements from twisting.
With conical compression springs, the diameter of the changes Design towards the ends, that is, gets bigger or smaller. They are mainly used when the installation space is limited in the axial direction. The specialty: the coils of conical compression
Selecting the right metal spring for the desired application is not always easy. In many technical books with constructional basics, the subject of springs is treated in a very general way. If you are looking for a standard spring, you