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Monitoring Device, Monitoring Program, And Monitoring Method For Rotary Machine, And Rotary Machine Equipment
Abstract: This monitoring device for a rotary machine is for monitoring a clearance in the rotary machine including a casing that receives a rotating part and a stationary part therein, and comprises: at least one position sensor which is provided outside the casing and which is for detecting a relative position of the casing with respect to the rotating part in the radial direction; and a prediction unit configured to obtain a predicted value of an internal clearance between the rotating part and the stationary part in the casing on the basis of a measurement value detected by the at least one position sensor.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
07 April 2023
Publication Number
47/2023
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Applicants
MITSUBISHI HEAVY INDUSTRIES, LTD.
2-3, Marunouchi 3-Chome, Chiyoda-ku, Tokyo
1008332
Inventors
1. KONDO, Makoto
c/o MITSUBISHI HEAVY INDUSTRIES, LTD., 2-3, Marunouchi 3-Chome, Chiyoda-ku, Tokyo
1008332
2. YAMAGUCHI, Takehiko
c/o MITSUBISHI HEAVY INDUSTRIES, LTD., 2-3, Marunouchi 3-Chome, Chiyoda-ku, Tokyo
1008332
3. HAMADA, Katsuhisa
c/o Mitsubishi Power, Ltd., 3-1, Minatomirai 3-Chome, Nishi-ku, Yokohama-shi, Kanagawa
2208401
4. NAKANO, Takashi
c/o Mitsubishi Power, Ltd., 3-1, Minatomirai 3-Chome, Nishi-ku, Yokohama-shi, Kanagawa
2208401
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202317026269.pdf | 2023-04-07 |
| 2 | 202317026269-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [07-04-2023(online)].pdf | 2023-04-07 |
| 3 | 202317026269-STATEMENT OF UNDERTAKING (FORM 3) [07-04-2023(online)].pdf | 2023-04-07 |
| 4 | 202317026269-REQUEST FOR EXAMINATION (FORM-18) [07-04-2023(online)].pdf | 2023-04-07 |
| 5 | 202317026269-POWER OF AUTHORITY [07-04-2023(online)].pdf | 2023-04-07 |
| 6 | 202317026269-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [07-04-2023(online)].pdf | 2023-04-07 |
| 7 | 202317026269-FORM 18 [07-04-2023(online)].pdf | 2023-04-07 |
| 8 | 202317026269-FORM 1 [07-04-2023(online)].pdf | 2023-04-07 |
| 9 | 202317026269-DRAWINGS [07-04-2023(online)].pdf | 2023-04-07 |
| 10 | 202317026269-DECLARATION OF INVENTORSHIP (FORM 5) [07-04-2023(online)].pdf | 2023-04-07 |
| 11 | 202317026269-COMPLETE SPECIFICATION [07-04-2023(online)].pdf | 2023-04-07 |
| 12 | 202317026269-Proof of Right [13-04-2023(online)].pdf | 2023-04-13 |
| 13 | 202317026269-FORM 3 [24-05-2023(online)].pdf | 2023-05-24 |
| 14 | 202317026269-Others-150923.pdf | 2023-10-30 |
| 15 | 202317026269-Correspondence-150923.pdf | 2023-10-30 |