JPWO2024038725A1 - - Google Patents
Info
- Publication number
- JPWO2024038725A1 JPWO2024038725A1 JP2023577914A JP2023577914A JPWO2024038725A1 JP WO2024038725 A1 JPWO2024038725 A1 JP WO2024038725A1 JP 2023577914 A JP2023577914 A JP 2023577914A JP 2023577914 A JP2023577914 A JP 2023577914A JP WO2024038725 A1 JPWO2024038725 A1 JP WO2024038725A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B33/00—Safety devices not otherwise provided for; Breaker blocks; Devices for freeing jammed rolls for handling cobbles; Overload safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
- B21B2013/028—Sixto, six-high stands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
- B21B2031/021—Integral tandem mill housings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
- B21B2203/44—Vibration dampers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/007—Control for preventing or reducing vibration, chatter or chatter marks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Crushing And Grinding (AREA)
- Metal Rolling (AREA)
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022129883 | 2022-08-17 | ||
| JP2022129883 | 2022-08-17 | ||
| PCT/JP2023/026359 WO2024038725A1 (ja) | 2022-08-17 | 2023-07-19 | 圧延機 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2024038725A1 true JPWO2024038725A1 (https=) | 2024-02-22 |
| JP7495019B1 JP7495019B1 (ja) | 2024-06-04 |
| JPWO2024038725A5 JPWO2024038725A5 (https=) | 2024-07-25 |
Family
ID=89941481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023577914A Active JP7495019B1 (ja) | 2022-08-17 | 2023-07-19 | 圧延機 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4549040A4 (https=) |
| JP (1) | JP7495019B1 (https=) |
| KR (1) | KR20250026854A (https=) |
| CN (1) | CN119654201A (https=) |
| WO (1) | WO2024038725A1 (https=) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61222615A (ja) * | 1985-03-29 | 1986-10-03 | Mitsubishi Heavy Ind Ltd | 圧延ロ−ルの制振構造 |
| JPH0810807A (ja) | 1994-06-27 | 1996-01-16 | Kobe Steel Ltd | 圧延機 |
| JPH09267110A (ja) | 1995-12-28 | 1997-10-14 | Nkk Corp | 圧延機の振動防止装置 |
| JP2002096107A (ja) * | 2000-09-14 | 2002-04-02 | Mitsubishi Heavy Ind Ltd | 圧延機 |
| JP3795030B2 (ja) * | 2003-05-21 | 2006-07-12 | スターライト工業株式会社 | 機械・装置の運動抑制材 |
| JP5027405B2 (ja) * | 2005-11-30 | 2012-09-19 | Ｊｆｅスチール株式会社 | 圧延機 |
| JP4962049B2 (ja) * | 2007-03-05 | 2012-06-27 | Ｊｆｅスチール株式会社 | 圧延機 |
| JP5564857B2 (ja) * | 2009-08-31 | 2014-08-06 | Ｊｆｅスチール株式会社 | 減衰強化型圧延機 |
| JP5526696B2 (ja) * | 2009-10-13 | 2014-06-18 | Ｊｆｅスチール株式会社 | 減衰強化型圧延機 |
-
2023
- 2023-07-19 CN CN202380056579.0A patent/CN119654201A/zh active Pending
- 2023-07-19 EP EP23854762.4A patent/EP4549040A4/en active Pending
- 2023-07-19 KR KR1020257002396A patent/KR20250026854A/ko active Pending
- 2023-07-19 JP JP2023577914A patent/JP7495019B1/ja active Active
- 2023-07-19 WO PCT/JP2023/026359 patent/WO2024038725A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| KR20250026854A (ko) | 2025-02-25 |
| WO2024038725A1 (ja) | 2024-02-22 |
| CN119654201A (zh) | 2025-03-18 |
| EP4549040A4 (en) | 2025-10-08 |
| EP4549040A1 (en) | 2025-05-07 |
| JP7495019B1 (ja) | 2024-06-04 |
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