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F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
F16F1/00—Springs
F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
F16F1/40—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers consisting of a stack of similar elements separated by non-elastic intermediate layers
F16F1/403—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers consisting of a stack of similar elements separated by non-elastic intermediate layers characterised by the shape of the non-elastic interengaging parts between the elements
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FR539327D1920-02-211921-02-19Perfectionnements apportés aux systèmes élastiques tels, notamment, que ceux à utiliser pour la suspension des voitures
ExpiredFR539327A
(fr)