- 专利标题: Scroll Compressor Lower Bearing
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申请号: US16058429申请日: 2018-08-08
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公开(公告)号: US20180347633A1公开(公告)日: 2018-12-06
- 发明人: Daniel J. KNOTH , Nicholas J. ALTSTADT
- 申请人: Emerson Climate Technologies, Inc.
- 申请人地址: US OH Sidney
- 专利权人: Emerson Climate Technologies, Inc.
- 当前专利权人: Emerson Climate Technologies, Inc.
- 当前专利权人地址: US OH Sidney
- 主分类号: F16C35/02
- IPC分类号: F16C35/02 ; F04C29/02 ; F04C23/00 ; F04C29/00 ; F04C18/02 ; F16C17/08
摘要:
A compressor includes a shell, a compression mechanism, a motor assembly, a driveshaft, and a bearing assembly. The driveshaft is drivingly engaged with the motor assembly and the compression mechanism for rotation about an axis and extends from a first end to a second end. The bearing assembly is disposed within the shell and supports the driveshaft for rotation. The bearing assembly includes a bracket, a hub, and a bushing. The bracket is coupled to the shell and includes an aperture. The hub is disposed within the aperture and defines a bore having a radially inwardly extending lip. The bushing includes a first portion and a second portion. The second portion of the bushing includes a plurality of radially extending engagement features. The second portion of the bushing is disposed within the bore of the hub such that the engagement features engage the lip of the hub.
公开/授权文献
- US10344804B2 Scroll compressor lower bearing 公开/授权日:2019-07-09
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