Longitudinal leaf spring device having bump stop unit
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United States of America Patent
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Jan 5, 2021
Grant Date -
Apr 25, 2019
app pub date -
Oct 18, 2018
filing date -
Oct 19, 2017
priority date (Note) -
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status (Latency Note)
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Abstract
A longitudinal leaf spring device for the suspension of a body of a motor vehicle has a leaf spring unit in an elongated form, a coupling device for the mechanical coupling of the leaf spring unit to a motor vehicle axle and at least one bump stop unit having two separate elastic stop elements which can be connected, in a manner arranged vertically above one another, to a chassis or to the axle. According to the invention, perpendicular directions to a downwardly directed mean contact area of the upper stop element and to an upwardly directed mean contact area of the lower stop element each form an angle other than zero with the vertical.
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