发明名称 Steering column arrangement with torsion damper element, and assembly method
摘要 A steering column arrangement has a sliding sleeve and a universal joint yoke, which has a receiving section in which the sliding sleeve is included at least in sections and coaxially. The covering outer surface of the sliding sleeve and the covering inner surface of the receiving section have molded components for the positive connection. A torsion damper element is arranged between the sliding sleeve and the receiving section of the universal joint yoke. This is an annular arrangement, including an inner carrier ring, an outer carrier ring and an elastomer ring arranged between them. The inner carrier ring and outer carrier ring are elastic in a radial direction and rigid in an axial direction.
申请公布号 US9592847(B2) 申请公布日期 2017.03.14
申请号 US201314386989 申请日期 2013.01.19
申请人 Daimler AG 发明人 Hansen Detlef;Harms Torsten;Hartmann Horst;Rohwer Frank;Schwieger Marco
分类号 B62D1/20;F16D3/12;F16D3/38;F16D3/76;F16F1/38;B62D7/22 主分类号 B62D1/20
代理机构 Crowell & Moring LLP 代理人 Crowell & Moring LLP
主权项 1. A steering column arrangement, comprising: a sliding sleeve having a stopper directly arranged on the sliding sleeve; a universal joint yoke having a receiving section with a receiving opening, in which the sliding sleeve is included at least in sections and coaxially, wherein an outer surface of the sliding sleeve and an inner surface of the receiving section have components for positive connection, wherein the receiving section has at least one radially inwardly facing stepped projection on an end of the receiving section facing away from the receiving opening; and a torsion damper element arranged between the sliding sleeve and the receiving section of the universal joint yoke, wherein the torsion damper element is an annular arrangement, which comprises an inner carrier ring, an outer carrier ring, and an elastomer ring arranged between the inner and outer carrier rings, wherein the inner carrier ring and the outer carrier ring are elastic in a radial direction and inelastic in an axial direction, wherein the elastomer ring has at least one of an axial keyhole slot, a blind hole, and a through hole, and wherein an end of the inner carrier ring is in contact with the stopper of the sliding sleeve and an end of the outer carrier ring is in contact with the at least one radially inwardly facing stepped projection of the receiving section.
地址 Stuttgart DE