发明名称 |
BEARING ASSEMBLY, PARTICULARLY FOR USE IN AGRICULTURAL APPLICATIONS |
摘要 |
The bearing seal assembly (50) includes a metal shield (70) and a resilient multi-lip sealing gasket (60) secured to the metal shield. The metal shield is supported in use by an outer ring (20) of a rolling contact bearing and includes a diagonally extending central portion (72). The sealing gasket (60) provides a number of contacting lips (62-64) facing an inner ring of the rolling contact bearing. A first, main contacting lip (66) exerts a first radial load on the inner ring. A second contacting lip (62) extends from the first lip (66) and exerts a second radial load on the inner ring lower than the first radial load. A third contacting lip (64) is on the opposite side of the second lip (62) with respect to the first lip (66) and exerts a third radial load on the inner ring lower than the first radial load but greater than the second radial load.
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申请公布号 |
US2012126489(A1) |
申请公布日期 |
2012.05.24 |
申请号 |
US200913322047 |
申请日期 |
2009.05.25 |
申请人 |
PICATTO FABIO;ZANGHI DAVIDE |
发明人 |
PICATTO FABIO;ZANGHI DAVIDE |
分类号 |
F16J15/32 |
主分类号 |
F16J15/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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