Invention Grant
US08672553B2 Load detecting device for roller bearing and roller bearing apparatus
有权
滚子轴承和滚子轴承装置负载检测装置
- Patent Title: Load detecting device for roller bearing and roller bearing apparatus
- Patent Title (中): 滚子轴承和滚子轴承装置负载检测装置
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Application No.: US13008228Application Date: 2011-01-18
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Publication No.: US08672553B2Publication Date: 2014-03-18
- Inventor: Shinya Matsuda , Takeshi Teramoto
- Applicant: Shinya Matsuda , Takeshi Teramoto
- Applicant Address: JP Osaka-shi
- Assignee: JTEKT Corporation
- Current Assignee: JTEKT Corporation
- Current Assignee Address: JP Osaka-shi
- Agency: Oliff PLC
- Priority: JP2010-013215 20100125
- Main IPC: F16C19/36
- IPC: F16C19/36 ; F16C19/52
Abstract:
A load detecting device for a roller bearing includes: a strain gauge that is provided in a roller arranged rollably between a first bearing ring and a second bearing ring and that detects a load applied to the roller; a position detecting sensor that detects a rotation position of the roller in a revolution direction of the roller; and a data logger that is provided for the roller and that records and stores a detection signal from the stain gauge.
Public/Granted literature
- US20110182536A1 LOAD DETECTING DEVICE FOR ROLLER BEARING AND ROLLER BEARING APPARATUS Public/Granted day:2011-07-28
Information query
