公开(公告)号：US20040095015A1

公开(公告)日：2004-05-20

申请号：US10705788

申请日：2003-11-10

Applicant: Honda Motor Co., Ltd.

Inventor： Shunnosuke Kai ,  Shinji Wada ,  Yasunori Yoshimura

IPC: B60B027/00

CPC classification number: B60B27/00 ,  F16C19/186 ,  F16C33/783 ,  F16C33/7879 ,  F16C35/067 ,  F16C2326/02

Abstract: An elastic body 35 of a seal member 30 for sealing off a space between an outer race 26 and an inner race 27 of a bearing 15 has three seal lips 35a to 35c and an extending portion 35d. By allowing the extending portion 35 to be held in place in a gap null between an axial end face of the outer race 26 of the bearing 15 and an axial end face of a bearing support hole in a knuckle 13, the penetration of water into the gap null can be prevented by making use of the existing seal member while avoiding increases in the numbers of components to be assembled and man-hours needed to assemble the components by obviating the necessity of any special seal member, whereby the generation of rust resulting from electrolytic corrosion can be prevented effectively.

Abstract translation: 用于密封轴承15的外圈26和内座圈27之间的空间的密封构件30的弹性体35具有三个密封唇35a至35c和延伸部35d。 通过使延伸部35保持在轴承15的外圈26的轴向端面与转向节13的轴承支撑孔的轴向端面之间的间隙α的适当位置，水进入 可以通过利用现有的密封构件来防止间隙α，同时避免由于不需要任何特殊的密封构件来组装组件所需的组件数量和所需的工时数，从而产生由 可以有效地防止电解腐蚀。