| 发明名称 |
Shaft Seal and Method for Producing a Shaft Seal |
| 摘要 |
A shaft seal includes a radially outward flange area and a radially inward sealing lip connected to the flange area. An annular spring with a U-shaped or V-shaped cross section is arranged on a radial outer face of the sealing lip, wherein an outer limb bears on the flange area and an inner limb bears on the sealing lip, and wherein a surface of the spring exposed to an exterior of the shaft seal is coated with an elastomer. The invention also relates to a method for producing a shaft seal. |
| 申请公布号 |
US2015054226(A1) |
申请公布日期 |
2015.02.26 |
| 申请号 |
US201414461866 |
申请日期 |
2014.08.18 |
| 申请人 |
Sonleiter Hubert;Spycher Raphael |
发明人 |
Sonleiter Hubert;Spycher Raphael |
| 分类号 |
F16J15/32 |
主分类号 |
F16J15/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. Shaft seal with a radially outward flange area and a radially inward sealing lip connected to the flange area, wherein an annular spring is arranged on a radial outer face of the sealing lip characterized in that the spring has a U-shaped or V-shaped cross section, wherein an outer limb bears on the flange area and an inner limb bears on the sealing lip, and in that a surface of the spring exposed to an exterior of the shaft seal is coated with an elastomer. |
| 地址 |
Immenstaad a.B. DE |
