公开(公告)号：US09816566B2

公开(公告)日：2017-11-14

申请号：US15126328

申请日：2015-02-10

申请人： Spicer Gelenkwellenbau GmbH

发明人： Tobias Hess ,  Thomas Stein ,  Stefan Buervenich

IPC分类号： F16C33/78 ,  F16D3/41 ,  F16D3/38 ,  F16J15/3268 ,  F16J15/3276 ,  F16C21/00

CPC分类号： F16D3/385 ,  F16C21/005 ,  F16C33/7809 ,  F16C33/783 ,  F16C33/7876 ,  F16C2326/06 ,  F16C2361/41 ,  F16D3/41 ,  F16D2300/08 ,  F16J15/3268 ,  F16J15/3276 ,  Y10S464/905

摘要： A seal for a cross member unit for universal joints has a carrier ring to be inserted into a bearing cup of the cross member unit. The carrier ring has an L-shaped cross section with a cylindrical portion coaxial to a longitudinal axis and a flange portion extending form the cylindrical portion inwardly. An elastomeric sealing lip element is connected to the carrier ring. The sealing lip element has first engagement elements form fittingly engaging into first engagement apertures. The first engagement apertures extend through the flange portion of the carrier ring. The sealing lip element further has second engagement elements form fittingly engaging into second engagement apertures. The second engagement apertures extend through the cylindrical portion of the carrier ring.