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Steam Control Valve
Abstract: ABSTRACT STEAM CONTROL VALVE A steam control valve including a valve seat, a valve disc that is abuttable on the valve seat, a valve 5 lifting rod that is linked to the valve disc and extends in a vertical direction, a bushing that supports the valve lifting rod slidably, a lever linked to an upper end of the valve lifting rod, and an actuator that causes the lever to pivot, in which a box section having a 10 downward-facing opening is provided on one end side of the lever, and the box section of the lever loosely fits an overhang section on a side of the valve lifting rod.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
02 August 2022
Publication Number
03/2024
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Applicants
MITSUBISHI HEAVY INDUSTRIES, LTD.
2-3, Marunouchi 3-Chome, Chiyoda-ku, Tokyo, 100-8332, Japan
Inventors
1. IGAWA, Hiroshi
c/o Mitsubishi Power, Ltd., 3-1, Minatomirai 3-Chome, Nishi-ku, Yokohama-shi,
Kanagawa 220-8401, Japan
Specification
Description:AS ATTACHED , Claims:AS ATTACHED
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202214044214-STATEMENT OF UNDERTAKING (FORM 3) [02-08-2022(online)].pdf | 2022-08-02 |
| 2 | 202214044214-REQUEST FOR EXAMINATION (FORM-18) [02-08-2022(online)].pdf | 2022-08-02 |
| 3 | 202214044214-POWER OF AUTHORITY [02-08-2022(online)].pdf | 2022-08-02 |
| 4 | 202214044214-JP 2021-132406-DASCODE-95B8 [02-08-2022].pdf | 2022-08-02 |
| 5 | 202214044214-FORM 18 [02-08-2022(online)].pdf | 2022-08-02 |
| 6 | 202214044214-FORM 1 [02-08-2022(online)].pdf | 2022-08-02 |
| 7 | 202214044214-DRAWINGS [02-08-2022(online)].pdf | 2022-08-02 |
| 8 | 202214044214-DECLARATION OF INVENTORSHIP (FORM 5) [02-08-2022(online)].pdf | 2022-08-02 |
| 9 | 202214044214-COMPLETE SPECIFICATION [02-08-2022(online)].pdf | 2022-08-02 |
| 10 | 202214044214-Certified Copy of Priority Document [04-08-2022(online)].pdf | 2022-08-04 |
| 11 | 202214044214-Correspondence-Letter [05-08-2022(online)].pdf | 2022-08-05 |
| 12 | 202214044214-Proof of Right [08-08-2022(online)].pdf | 2022-08-08 |
| 13 | 202214044214-Others-230822.pdf | 2022-09-20 |
| 14 | 202214044214-Others-230822-1.pdf | 2022-09-20 |
| 15 | 202214044214-Correspondence-230822.pdf | 2022-09-20 |
| 16 | 202214044214-FORM 3 [07-12-2022(online)].pdf | 2022-12-07 |