Invention Grant
- Patent Title: Hub-bearing assembly with sealing device
- Patent Title (中): 轮毂轴承组件带密封装置
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Application No.: US13937375Application Date: 2013-07-09
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Publication No.: US09272573B2Publication Date: 2016-03-01
- Inventor: Daniele Duch , Fausto Morello , Andrea Serafini
- Applicant: Daniele Duch , Fausto Morello , Andrea Serafini
- Applicant Address: SE Gothenburg
- Assignee: AKTIEBOLAGET SKF
- Current Assignee: AKTIEBOLAGET SKF
- Current Assignee Address: SE Gothenburg
- Agency: SKF USA Inc. Patent Dept.
- Agent Bryan Peckjian
- Priority: ITTO2012A0605 20120709
- Main IPC: F16C33/80
- IPC: F16C33/80 ; F16C33/76 ; B60B27/00 ; F16C33/78 ; F16C19/18
Abstract:
A hub-bearing assembly (10) is provided with an outer, stationary, ring (20), and an inner ring (30) with a flange (32) for mounting a wheel, and the flange (32) forms an annular relief (36) projecting in an axially inward direction and having an outer toroidal surface (42); a sealing device (50), mounted on the outer ring (20), has a non-contacting axial lip (61) which extends axially towards the flange (32) and has a free end portion (62) which creates a labyrinth seal with the outer toroidal surface (42) of the annular relief (36).
Public/Granted literature
- US20140010489A1 HUB-BEARING ASSEMBLY WITH SEALING DEVICE Public/Granted day:2014-01-09
Information query
