公开(公告)号：US3639016A

公开(公告)日：1972-02-01

申请号：US3639016D

申请日：1970-03-12

Applicant: ROULEMENTS SOC NOUVELLE

Inventor： BOURGEOIS CLAUDE RAYMOND

IPC: F16C19/34 ,  F16C19/36 ,  F16C33/76 ,  F16C33/78 ,  F16J15/32

CPC classification number: F16C33/7886 ,  F16C19/364 ,  F16C33/6618 ,  F16C33/7813 ,  F16C33/7879 ,  F16C33/7889 ,  F16C43/04 ,  F16C2300/02

Abstract: Seal for ball and roller bearings, of the type wherein the seal consisting of rubber or similar material is associated with one of the bearing races and comprises at least one lip coacting with an associated surface of the other race, such as a baffle plate, characterized in that the seal comprises an annular portion or bead force fitted to a surface associated with the race receiving same, thus providing between the lip or lips of said seal and the surface associated therewith a chamber adapted to be filled with a substance for improving the frictional contact while isolating said seal.

Abstract translation: 用于球和滚子轴承的密封件，其中由橡胶或类似材料组成的密封件与其中一个轴承座圈相关联并且包括与另一个座圈的相关联表面共同作用的至少一个唇缘，例如挡板，其特征在于 因为密封件包括安装到与接收它的座圈相关联的表面的环形部分或胎圈力，从而在所述密封件的唇缘或唇缘与与其相关联的表面之间提供适于填充物质的室，以改善摩擦 在隔离所述密封件时接触。

公开(公告)号：US3601411A

公开(公告)日：1971-08-24

申请号：US3601411D

申请日：1968-09-06

Applicant: ROULEMENTS SOC NOUVELLE

Inventor： BOURGEOIS CLAUDE RAYMOND

IPC: F16C33/78 ,  F16J15/34

CPC classification number: F16C33/7863 ,  F16C19/06 ,  F16C33/7886

Abstract: Seal for rolling-contact bearings, characterized by the combination of a resilient seal mounted on the outer race with a deflector member mounted on the inner race or any adjacent surface with which the sealing lip of said seal is in smooth sliding or frictional contact.