Shear plug connector arrangement
OwnerAnton H. Erbinventor
Life of this patent
Estimating the term…
Loading patent…
OwnerAnton H. Erbinventor
Estimating the term…
A shear plug connector arrangement is formed by a bearing element (1) and a plug element (2) that can be introduced into the bearing element. The bearing element (1) comprises an outer sleeve and an inner sleeve (3 and 4, respectively). Between these two sleeves (3, 4), an elastic element (5) is arranged. The inner sleeve (4) and thus the plug element (2) introduced therein are mounted in floating fashion. This leads to a good footstep sound insulation. In accordance with the invention, a structure (7, 8, 9) is provided for limiting motion amplitudes at the bearing element (1) and/or at the plug element (2) so that the elastic element is not subject to excessive stresses and to ensuing short-term or long-term damage. The aforementioned structure is realized, for example, by an annular disk (8) on the front face of the inner sleeve (4), a nail plate (7) having a circular opening at the outer sleeve (3), and an interposed gap (9). The plug element (2) has a good inherent damping since it is constituted by a plug sleeve (11), a plug core (12), and a filling material (13) provided between sleeve and core.
A shear plug connector assembly comprising, a plug element to be anchored in a first component, a bearing element to be anchored in a second component, an elastic element connected in said bearing element, said plug element mounted in said elastic element whereby said plug element is floatingly mounted in said bearing element by said elastic element, cooperating means connected between said bearing element and said plug element for limiting the motion amplitudes between said plug element and bearing element through said elastic element and said cooperating means operable at greater motion amplitudes to transfer shear force directly between said plug element and bearing element, whereby said elastic element is not excessively stressed and subjected to damage.
A shear plug connector assembly comprising, a plug element to be anchored in a first component, a bearing element to be anchored in a second component, said bearing element having an outer sleeve with a front face, an opening through said front face, an elastic element connected in said outer sleeve, cavity means disposed in said elastic element, said plug element extending through said opening on said front face and mounted in said cavity means whereby said plug element is floatingly mounted in said bearing element by said elastic element, stops associated with said bearing element and said plug element, one of said stops annularly surrounding said opening, and said stops spaced apart by a ring-like continuous gap, whereby the motion amplitudes between said plug element and bearing element are limited so said elastic element cannot be excessively stressed and subjected to damage.
A shear plug connector assembly comprising, a plug element to be anchored in a first component, a bearing element to be anchored in a second component, said bearing element having an outer sleeve with a front face, an opening through said front face, an elastic element connected in said outer sleeve, cavity means disposed in said elastic element, said plug element extending through said opening on said front face and mounted in said cavity means whereby said plug element is floatingly mounted in said bearing element by said elastic element, means connected between said bearing element and said plug element for limiting the motion amplitudes therebetween, said means including first flange means defined by said opening and projecting radially inwardly from said outer sleeve, second flange means connected with said cavity means and projecting radially outwardly and spaced from said first flange means, and said first and second flange means movable into contact with each other to limit the motion amplitudes between said bearing element and plug element, whereby said elastic element cannot be excessively stressed and subjected to damage.
A shear plug connector assembly comprising, a plug element to be anchored in a first component, a bearing element to be anchored in a second component, an elastic element connected in said bearing element, said plug element mounted in said elastic element whereby said plug element is floatingly mounted in said bearing element by said elastic element, cooperating means connected between said bearing element and said plug element for limiting the motion amplitudes between said plug element and bearing element so said elastic element cannot be excessively stressed and subjected to damage, said plug element having an outer, dimensionally stable plug sleeve, and noise-damping filling material at least partly filling said plug sleeve.
Dependencies are inferred from the claim text.