BR112018005756A2 - laminador, equipamento de laminação e método para amortecimento ativo de vibrações em um laminador. - Google Patents
laminador, equipamento de laminação e método para amortecimento ativo de vibrações em um laminador.Info
- Publication number
- BR112018005756A2 BR112018005756A2 BR112018005756-8A BR112018005756A BR112018005756A2 BR 112018005756 A2 BR112018005756 A2 BR 112018005756A2 BR 112018005756 A BR112018005756 A BR 112018005756A BR 112018005756 A2 BR112018005756 A2 BR 112018005756A2
- Authority
- BR
- Brazil
- Prior art keywords
- roll
- rolling
- roll stand
- rolling mill
- actuator
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
- B21B38/008—Monitoring or detecting vibration, chatter or chatter marks
-
- 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
- B21B2013/025—Quarto, four-high stands
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Control Of Metal Rolling (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015218251 | 2015-09-23 | ||
| DE102015218251.7 | 2015-09-23 | ||
| DE102015223516.5 | 2015-11-27 | ||
| DE102015223516.5A DE102015223516A1 (de) | 2015-09-23 | 2015-11-27 | Walzgerüst, Walzlanlage und Verfahren zum aktiven Dämpfen von Schwingungen in einem Walzgerüst |
| PCT/EP2016/069568 WO2017050493A1 (de) | 2015-09-23 | 2016-08-18 | Walzgerüst, walzlanlage und verfahren zum aktiven dämpfen von schwingungen in einem walzgerüst |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112018005756A2 true BR112018005756A2 (pt) | 2018-10-09 |
| BR112018005756B1 BR112018005756B1 (pt) | 2023-07-11 |
Family
ID=
Also Published As
| Publication number | Publication date |
|---|---|
| EP3352921B1 (de) | 2021-10-20 |
| KR20180050356A (ko) | 2018-05-14 |
| JP6608538B2 (ja) | 2019-11-20 |
| SA518391175B1 (ar) | 2022-03-23 |
| US11123781B2 (en) | 2021-09-21 |
| US20180290191A1 (en) | 2018-10-11 |
| JP2018532597A (ja) | 2018-11-08 |
| KR102057562B1 (ko) | 2019-12-19 |
| DE102015223516A1 (de) | 2017-03-23 |
| RU2697116C1 (ru) | 2019-08-12 |
| WO2017050493A1 (de) | 2017-03-30 |
| EP3352921A1 (de) | 2018-08-01 |
| ZA201801688B (en) | 2019-01-30 |
| CN108136459A (zh) | 2018-06-08 |
| CN108136459B (zh) | 2021-06-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/08/2016, OBSERVADAS AS CONDICOES LEGAIS |