Title:
SENSING DEVICE AND BEARING COMPONENT
Document Type and Number:
WIPO Patent Application WO/2021/142569
Kind Code:
A1
Abstract:
A sensing device (50) for a bearing, comprising a sensing body for mounting into a bearing by means of a press fit. The sensing body is provided with: a sensing measurement module comprising a pressure sensor for measuring the load of the bearing and a temperature sensor for measuring the temperature of the sensing device, wherein the measured load is corrected by means of the measured temperature; a wireless communication module used for wirelessly transmitting bearing information from the sensing measurement module; and a wireless power supply module used for supplying power for the sensing measurement module and the wireless communication module. Also provided are a bearing component, a sensing system, and a bearing assembly.
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Inventors:
GUAN RAN (CN)
Application Number:
PCT/CN2020/071715
Publication Date:
July 22, 2021
Filing Date:
January 13, 2020
Export Citation:
Assignee:
SCHAEFFLER TECHNOLOGIES AG (DE)
International Classes:
F16C19/52
Foreign References:
CN101292090A | 2008-10-22 | |||
CN201673594U | 2010-12-15 | |||
CN207779581U | 2018-08-28 | |||
CN205981278U | 2017-02-22 | |||
CN101819091A | 2010-09-01 | |||
CN106683387A | 2017-05-17 | |||
US20070068273A1 | 2007-03-29 | |||
CN102265046A | 2011-11-30 | |||
CN107448362A | 2017-12-08 | |||
CN104595352A | 2015-05-06 |
Other References:
See also references of EP 4092281A4
Attorney, Agent or Firm:
BEIJING EAST IP LTD. (CN)
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