发明名称 |
Wheel Bearing Apparatus Incorporated With A Rotational Speed Detecting Apparatus |
摘要 |
A wheel bearing apparatus incorporating a rotational speed detecting apparatus has a protecting cover. A cylindrical fitting portion of the cover is press-fit into the end inner circumference of the outer member. A donut-shaped shielding portion extends radially inward from the fitting portion, via a radially reducing portion. A bottom portion is continuous with the shielding portion, via a stepped portion, to close the inner-side end of the inner member. A sealing member is integrally adhered to the outer circumference of the radially reducing portion. The sealing member and annular portion has a diameter slightly smaller than the outer diameter of the fitting portion of the protecting cover. The sealing member projected portion has a diameter slightly larger than the outer diameter of the fitting portion of the protecting cover. The projected portion is press-fit into the end inner circumference of the outer member via a predetermined interference.
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申请公布号 |
US2012177312(A1) |
申请公布日期 |
2012.07.12 |
申请号 |
US201213421936 |
申请日期 |
2012.03.16 |
申请人 |
ARITAKE YASUHIRO;KOMORI KAZUO;NTN CORPORATION |
发明人 |
ARITAKE YASUHIRO;KOMORI KAZUO |
分类号 |
F16C41/00;F16C19/18;F16C33/76 |
主分类号 |
F16C41/00 |
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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