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Knickfeder

Buckling spring
 
: Idelberger, H.; Tersch, H.; Cottin, D.; Sommerlatte, F.M.

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Frontpage ()

DE 1992-4210598 A: 19920331
DE 1992-4210598 A: 19920331
DE 4210598 C2: 19960523
F16F0001
German
Patent, Electronic Publication
Fraunhofer LBF ()

Abstract
The description refers to a buckling spring comprising a buckling rod and at least one bearing arranged at the end of the buckling rod. The buckling rod (1, 6, 5, 14, 16, 17) comprises a highly elastic material whose ratio between the modulus of elasticity and the flexural strength has a value of < 100 and elongation at rupture is greater than 2%. Through the use of a counterbearing, the deformation of the buckling rod can be limited. The buckling spring can be used as a machine element for the deformation-dependent or deformation-independent control and limitation of forces.

: http://publica.fraunhofer.de/documents/PX-20560.html