Title:
スチールミルまたは圧延ミルの軸受のデータの取得および送信
Document Type and Number:
Japanese Patent JP7378476
Kind Code:
B2
Abstract:
A device for capturing and transmitting data of a bearing of a steel mill or rolling mill includes a sensor with a data processing unit arranged in a bearing housing capturing and storing data of a bearing. A data transmission unit in the bearing housing wirelessly transmits data of the sensor to a remote receiver. An energy receiving unit in the bearing housing receives energy wirelessly and transmits it to the data transmission unit and the data processing unit. An energy source with an energy transmitting unit arranged outside the bearing housing supply the energy unit wirelessly. The energy transmitting unit is covered by the bearing housing and is arranged on or in a structural part which adjoins the bearing housing and is part of the supporting structure of mill and remains on the supporting structure of the mill when the bearing housing is removed for maintenance purposes.
Inventors:
Gerald Hohenbigler
Andreas Lohrhofer
Andreas Lohrhofer
Application Number:
JP2021532096A
Publication Date:
November 13, 2023
Filing Date:
December 03, 2019
Export Citation:
Assignee:
Primetals Technologies Austria GmbH
International Classes:
F16C41/00; B21B31/07; B21B38/00; F16C17/24; F16C19/52; G01M13/04; H01F38/18
Domestic Patent References:
| JP2004003601A | ||||
| JP2013047879A |
Attorney, Agent or Firm:
Tatsuhiko Abe
Shinya Mihiro
Shinya Mihiro
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