- 专利标题: Roller bearing seal assembly and a component thereof
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申请号: US15987352申请日: 2018-05-23
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公开(公告)号: US10711842B2公开(公告)日: 2020-07-14
- 发明人: Timothy M. Liebe , Michael A. Mason
- 申请人: Amsted Rail Company, Inc.
- 申请人地址: US IL Chicago
- 专利权人: Amsted Rail Company, Inc.
- 当前专利权人: Amsted Rail Company, Inc.
- 当前专利权人地址: US IL Chicago
- 代理机构: Fitch, Even, Tabin & Flannery LLP
- 主分类号: F16C19/38
- IPC分类号: F16C19/38 ; F16C33/78 ; F16J15/322 ; F16J15/3268 ; F16J15/3232 ; F16J15/3264
摘要:
In accordance with one aspect of the present disclosure, a roller bearing seal assembly is provided that includes a seal case and a rotor having a unitary, one-piece construction. The rotor is connected to the seal case and is rotatable relative to the seal case about an axis. The seal case and rotor include interfering portions that limit axial separation of the rotor and the seal case. In one embodiment, the rotor and seal case include at least one snap-fit connection that permits the rotor and seal case to be readily assembled. The at least one snap-fit connection includes the interfering portions which inhibit axial separation of the rotor and seal case after the rotor and seal case have been assembled.
公开/授权文献
- US20190360532A1 Roller Bearing Seal Assembly and a Component Thereof 公开/授权日:2019-11-28