公开(公告)号：US20240026912A1

公开(公告)日：2024-01-25

申请号：US18256771

申请日：2020-12-09

申请人： EPSILON COMPOSITE

发明人： José PORTOLES ,  Denis FERRER ,  Maxime DOS SANTOS

IPC分类号： F16B7/02 ,  B64B1/08

CPC分类号： F16B7/025 ,  B64B1/08

摘要： Attachment device including: —a conical insert in the form of a truncated cone, an internal ring which is provided with a recess in the form of a truncated cone the diameter of which narrows in the direction of the interior of the tube and the angle of which is equal to the angle of the truncated cone of the conical insert, and an external ring comprising a cylindrical portion the internal diameter of which is substantially equal to the external diameter of the tube, the external ring comprising a shoulder which partially closes an end of the external ring and which has a circular opening, the shoulder comprising an annular internal face which is intended to abut the end face of the tube and the transverse end face of the internal ring located at the side of the end of the tube.

公开(公告)号：US20230080669A1

公开(公告)日：2023-03-16

申请号：US17796243

申请日：2020-02-14

申请人： EPSILON COMPOSITE

发明人： Yann CHAUMET ,  José PORTOLES ,  Valentin ALBISTUR

IPC分类号： F16C7/06

摘要： A length-adjustable connecting rod is disclosed having a longitudinal axis comprising a connecting-rod shank provided with at least one internal thread, at least one connecting element comprising an external thread cooperating with the internal thread of the connecting-rod shank, the screwing or unscrewing of the connecting-rod shank with respect to the connecting element allowing the length of the connecting rod to be adjusted, and at least one resisting torque device between the connecting-rod shank and the connecting element, the resisting torque device comprising at least one pressing element and a bearing element, the pressing element exerting a force on the bearing element that opposes a resistance to the rotational movement of the connecting-rod shank with respect to said connecting element. The bearing element is integral with the connecting element and the pressing element is integral with the connecting-rod shank.