Elastic connection element intended for the floating assembly of an internal floor, internal floor panel equipped with a range of elastic connection elements and method for floating assembly of a floor

摘要

The element (51) has a lower element (31) whose bearing wall (30) is fixed on a floor (1) of a structure-frame. An upper element (41) has a bearing wall (40) parallel to the wall of the lower element. An elastic mass (6) is set between lower and upper elements such that lower and upper elements are displaced with respect to each other. One of the parts (311, 312) is adjacent to a resilient body. Other part is attached with each wall. An external layer is adjacent to the wall of the upper element. The lower element has parts moved relative to each other in a direction (100) perpendicular to the walls. The external layer is made of neoprene and natural rubber. Independent claims are also included for the following: (1) a panel for an inner layer of a buoyant floor of a structure-frame, comprising a set of connection elements (2) a method for assembling a buoyant floor in an internal floor on a floor of a frame structure i.e. cauldron of railway vehicle.