Invention Grant
- Patent Title: Acoustic emission measurements of a bearing assembly
- Patent Title (中): 轴承组件的声发射测量
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Application No.: US14395503Application Date: 2012-12-17
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Publication No.: US09541128B2Publication Date: 2017-01-10
- Inventor: Joseph Erskine
- Applicant: AKTIEBOLAGET SKF
- 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
- International Application: PCT/EP2012/075847 WO 20121217
- International Announcement: WO2013/159840 WO 20131031
- Main IPC: F16C33/76
- IPC: F16C33/76 ; F16C19/52 ; F16J15/32 ; G01M3/24 ; G01M3/28 ; G01M13/04 ; G01L5/00 ; F16C33/78
Abstract:
A bearing assembly comprising a rolling element bearing and an acoustic emission unit. The rolling element bearing is provided with at least a bearing seal, wherein the acoustic emission unit is arranged on the bearing seal. The assembly also provides an improved method for measuring acoustic emissions in a bearing assembly.
Public/Granted literature
- US20150300405A1 ACOUSTIC EMISSION MEASUREMENTS OF A BEARING ASSEMBLY Public/Granted day:2015-10-22
Information query
